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fix deprecated openroadm interfaces/objects 32/85732/10
authorGilles Thouenon <gilles.thouenon@orange.com>
Fri, 18 Oct 2019 13:33:42 +0000 (15:33 +0200)
committerGilles Thouenon <gilles.thouenon@orange.com>
Mon, 16 Dec 2019 12:29:53 +0000 (13:29 +0100)
Concerns mainly changes on node-type, link-type and tp-type, from
org-openroadm-network-topology to org-openroadm-common-network.

for example getLinkType() in
    [].org.openroadm.network.topology.rev181130.Link1 objects
must now be called from
    [].org.openroadm.common.network.rev181130.Link1

modify functional tests and sample configurations accordingly

JIRA: TRNSPRTPCE-144
Signed-off-by: Gilles Thouenon <gilles.thouenon@orange.com>
Change-Id: I04f69ea5507fbc3a76eceb92ec52efcbb5301c4c

27 files changed:
networkmodel/src/main/java/org/opendaylight/transportpce/networkmodel/OrdLink.java patch | blob | history
networkmodel/src/main/java/org/opendaylight/transportpce/networkmodel/Rdm2XpdrLink.java patch | blob | history
networkmodel/src/main/java/org/opendaylight/transportpce/networkmodel/util/OpenRoadmNetwork.java patch | blob | history
networkmodel/src/main/java/org/opendaylight/transportpce/networkmodel/util/OpenRoadmTopology22.java patch | blob | history
networkmodel/src/main/resources/OSGI-INF/blueprint/networkmodel-blueprint.xml patch | blob | history
olm/src/main/java/org/opendaylight/transportpce/olm/service/OlmPowerServiceImpl.java patch | blob | history
olm/src/test/java/org/opendaylight/transportpce/olm/util/OlmTransactionUtils.java patch | blob | history
pce/src/main/java/org/opendaylight/transportpce/pce/gnpy/GnpyTopoImpl.java patch | blob | history
pce/src/main/java/org/opendaylight/transportpce/pce/networkanalyzer/MapUtils.java patch | blob | history
pce/src/main/java/org/opendaylight/transportpce/pce/networkanalyzer/PceCalculation.java patch | blob | history
pce/src/main/java/org/opendaylight/transportpce/pce/networkanalyzer/PceNode.java patch | blob | history
renderer/src/main/java/org/opendaylight/transportpce/renderer/NetworkModelWavelengthServiceImpl.java patch | blob | history
renderer/src/test/java/org/opendaylight/transportpce/renderer/NetworkModelWaveLengthServiceFreeTest.java patch | blob | history
renderer/src/test/java/org/opendaylight/transportpce/renderer/NetworkModelWaveLengthServiceUseTest.java patch | blob | history
renderer/src/test/java/org/opendaylight/transportpce/renderer/utils/WaveLengthServiceUtils.java patch | blob | history
tapi/src/main/java/org/opendaylight/transportpce/tapi/topology/ConvertORTopoObjectToTapiTopoObject.java patch | blob | history
tapi/src/main/java/org/opendaylight/transportpce/tapi/topology/TapiTopologyImpl.java patch | blob | history
tests/sample_configs/NW-for-test-5-4.xml patch | blob | history
tests/sample_configs/NW-simple-topology.xml patch | blob | history
tests/sample_configs/gnpy/openroadmNetwork.json patch | blob | history
tests/sample_configs/gnpy/openroadmTopology.json patch | blob | history
tests/sample_configs/honeynode-topo.xml patch | blob | history
tests/transportpce_tests/1.2.1/test_end2end.py patch | blob | history
tests/transportpce_tests/1.2.1/test_topology.py patch | blob | history
tests/transportpce_tests/2.2.1/test_end2end.py patch | blob | history
tests/transportpce_tests/2.2.1/test_otn_topology.py patch | blob | history
tests/transportpce_tests/2.2.1/test_topology.py patch | blob | history

diff --git a/networkmodel/src/main/java/org/opendaylight/transportpce/networkmodel/OrdLink.java b/networkmodel/src/main/java/org/opendaylight/transportpce/networkmodel/OrdLink.java
index fa202b0d12672cff9337d8f28b9fa2ff74730afc..c44203cf3a38cef4cddc873263f82c93b9b84297 100644 (file)
--- a/networkmodel/src/main/java/org/opendaylight/transportpce/networkmodel/OrdLink.java
+++ b/networkmodel/src/main/java/org/opendaylight/transportpce/networkmodel/OrdLink.java
@@ -45,16 +45,14 @@ final class OrdLink {
         LinkId oppositeLinkId = LinkIdUtil.getRdm2RdmOppositeLinkId(input);
 
         //For setting up attributes for openRoadm augment
         LinkId oppositeLinkId = LinkIdUtil.getRdm2RdmOppositeLinkId(input);
 
         //For setting up attributes for openRoadm augment
-        Link1Builder link1Builder = new Link1Builder();
-        OMSAttributesBuilder omsAttributesBuilder = new OMSAttributesBuilder();
-        omsAttributesBuilder.setOppositeLink(oppositeLinkId);
-        link1Builder.setOMSAttributes(omsAttributesBuilder.build());
+        OMSAttributesBuilder omsAttributesBuilder = new OMSAttributesBuilder().setOppositeLink(oppositeLinkId);
+        Link1Builder link1Builder = new Link1Builder().setOMSAttributes(omsAttributesBuilder.build());
 
         //For opposite link augment
         org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1Builder oppsiteLinkBuilder =
 
         //For opposite link augment
         org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1Builder oppsiteLinkBuilder =
-            new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1Builder();
-        oppsiteLinkBuilder.setOppositeLink(oppositeLinkId);
-        link1Builder.setLinkType(OpenroadmLinkType.ROADMTOROADM);
+            new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1Builder()
+                .setOppositeLink(oppositeLinkId)
+                .setLinkType(OpenroadmLinkType.ROADMTOROADM);
         String srcNode = new StringBuilder(input.getRdmANode()).append("-DEG").append(input.getDegANum()).toString();
         String srcTp = input.getTerminationPointA();
         String destNode = new StringBuilder(input.getRdmZNode()).append("-DEG").append(input.getDegZNum()).toString();
         String srcNode = new StringBuilder(input.getRdmANode()).append("-DEG").append(input.getDegANum()).toString();
         String srcTp = input.getTerminationPointA();
         String destNode = new StringBuilder(input.getRdmZNode()).append("-DEG").append(input.getDegZNum()).toString();
diff --git a/networkmodel/src/main/java/org/opendaylight/transportpce/networkmodel/Rdm2XpdrLink.java b/networkmodel/src/main/java/org/opendaylight/transportpce/networkmodel/Rdm2XpdrLink.java
index bb46715e3f0538aabd968df690f9a23ef909862e..9edfc068563319099289b3ebd032c901c645f209 100644 (file)
--- a/networkmodel/src/main/java/org/opendaylight/transportpce/networkmodel/Rdm2XpdrLink.java
+++ b/networkmodel/src/main/java/org/opendaylight/transportpce/networkmodel/Rdm2XpdrLink.java
@@ -102,21 +102,25 @@ final class Rdm2XpdrLink {
 
     private static NetworkBuilder createNetworkBuilder(String srcNode, String srcTp, String destNode, String destTp,
                                                        boolean isXponderInput, OpenRoadmFactory openRoadmFactory) {
 
     private static NetworkBuilder createNetworkBuilder(String srcNode, String srcTp, String destNode, String destTp,
                                                        boolean isXponderInput, OpenRoadmFactory openRoadmFactory) {
-        NetworkId nwId = new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID);
-        NetworkBuilder nwBuilder = new NetworkBuilder();
-        nwBuilder.setNetworkId(nwId);
-        nwBuilder.withKey(new NetworkKey(nwId));
         Link1Builder lnk1bldr = new Link1Builder();
         Link1Builder lnk1bldr = new Link1Builder();
-        LinkBuilder linkBuilder = openRoadmFactory.createLink(srcNode, destNode, srcTp, destTp);
-        lnk1bldr.setLinkType(isXponderInput ? OpenroadmLinkType.XPONDERINPUT : OpenroadmLinkType.XPONDEROUTPUT);
-        lnk1bldr.setOppositeLink(LinkIdUtil.getOppositeLinkId(srcNode, srcTp, destNode, destTp));
-        linkBuilder.addAugmentation(Link1.class, lnk1bldr.build());
+        org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1Builder lnk2bldr
+            = new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1Builder()
+                .setLinkType(isXponderInput ? OpenroadmLinkType.XPONDERINPUT : OpenroadmLinkType.XPONDEROUTPUT)
+                .setOppositeLink(LinkIdUtil.getOppositeLinkId(srcNode, srcTp, destNode, destTp));
+        LinkBuilder linkBuilder = openRoadmFactory.createLink(srcNode, destNode, srcTp, destTp)
+            .addAugmentation(Link1.class, lnk1bldr.build())
+            .addAugmentation(
+                org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1.class,
+                lnk2bldr.build());
 
         LOG.info("Link id in the linkbldr {}", linkBuilder.getLinkId());
         LOG.info("Link with oppo link {}", linkBuilder.augmentation(Link1.class));
 
         LOG.info("Link id in the linkbldr {}", linkBuilder.getLinkId());
         LOG.info("Link with oppo link {}", linkBuilder.augmentation(Link1.class));
-        Network1Builder nwBldr1 = new Network1Builder();
-        nwBldr1.setLink(ImmutableList.of(linkBuilder.build()));
-        nwBuilder.addAugmentation(Network1.class, nwBldr1.build());
+        Network1Builder nwBldr1 = new Network1Builder().setLink(ImmutableList.of(linkBuilder.build()));
+        NetworkId nwId = new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID);
+        NetworkBuilder nwBuilder = new NetworkBuilder()
+            .setNetworkId(nwId)
+            .withKey(new NetworkKey(nwId))
+            .addAugmentation(Network1.class, nwBldr1.build());
         return nwBuilder;
     }
 
         return nwBuilder;
     }
 
diff --git a/networkmodel/src/main/java/org/opendaylight/transportpce/networkmodel/util/OpenRoadmNetwork.java b/networkmodel/src/main/java/org/opendaylight/transportpce/networkmodel/util/OpenRoadmNetwork.java
index 774d20b858193bbc2766083d756f3cfa77ffcfb2..917926e5129d12f03c73baeba1b44361c120c315 100644 (file)
--- a/networkmodel/src/main/java/org/opendaylight/transportpce/networkmodel/util/OpenRoadmNetwork.java
+++ b/networkmodel/src/main/java/org/opendaylight/transportpce/networkmodel/util/OpenRoadmNetwork.java
@@ -85,16 +85,18 @@ public final class OpenRoadmNetwork {
         nodeBldr.setNodeId(nwNodeId);
         nodeBldr.withKey(new NodeKey(nwNodeId));
         Node1Builder node1bldr = new Node1Builder();
         nodeBldr.setNodeId(nwNodeId);
         nodeBldr.withKey(new NodeKey(nwNodeId));
         Node1Builder node1bldr = new Node1Builder();
+        org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1Builder node2bldr =
+            new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1Builder();
 
         /*
          * Recognize the node type: 1:ROADM, 2:XPONDER
          */
         switch (nodeInfo.getNodeType().getIntValue()) {
             case 1:
 
         /*
          * Recognize the node type: 1:ROADM, 2:XPONDER
          */
         switch (nodeInfo.getNodeType().getIntValue()) {
             case 1:
-                node1bldr.setNodeType(OpenroadmNodeType.ROADM);
+                node2bldr.setNodeType(OpenroadmNodeType.ROADM);
                 break;
             case 2:
                 break;
             case 2:
-                node1bldr.setNodeType(OpenroadmNodeType.XPONDER);
+                node2bldr.setNodeType(OpenroadmNodeType.XPONDER);
                 break;
             default:
                 LOG.error("No correponsding type for the value: {}", nodeInfo.getNodeType().getName());
                 break;
             default:
                 LOG.error("No correponsding type for the value: {}", nodeInfo.getNodeType().getName());
@@ -123,6 +125,8 @@ public final class OpenRoadmNetwork {
 
         // Augment to the main node builder
         nodeBldr.addAugmentation(Node1.class, node1bldr.build());
 
         // Augment to the main node builder
         nodeBldr.addAugmentation(Node1.class, node1bldr.build());
+        nodeBldr.addAugmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1.class,
+            node2bldr.build());
         return nodeBldr.build();
     }
 
         return nodeBldr.build();
     }
 
diff --git a/networkmodel/src/main/java/org/opendaylight/transportpce/networkmodel/util/OpenRoadmTopology22.java b/networkmodel/src/main/java/org/opendaylight/transportpce/networkmodel/util/OpenRoadmTopology22.java
index cce6af114f9883590265840c0f249bcec3cc421a..7fb4a91cd7bafcb3b77510d3721f599b7587691d 100644 (file)
--- a/networkmodel/src/main/java/org/opendaylight/transportpce/networkmodel/util/OpenRoadmTopology22.java
+++ b/networkmodel/src/main/java/org/opendaylight/transportpce/networkmodel/util/OpenRoadmTopology22.java
@@ -21,11 +21,12 @@ import java.util.stream.Collectors;
 
 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
 import org.opendaylight.transportpce.common.NetworkUtils;
 
 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
 import org.opendaylight.transportpce.common.NetworkUtils;
-import org.opendaylight.transportpce.common.device.DeviceTransactionManager;
 import org.opendaylight.transportpce.common.network.NetworkTransactionService;
 import org.opendaylight.transportpce.networkmodel.dto.TopologyShard;
 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev191115.network.Nodes;
 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev191115.network.nodes.Mapping;
 import org.opendaylight.transportpce.common.network.NetworkTransactionService;
 import org.opendaylight.transportpce.networkmodel.dto.TopologyShard;
 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev191115.network.Nodes;
 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev191115.network.nodes.Mapping;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1Builder;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.NetworkTypes1;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.NetworkTypes1Builder;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.networks.network.network.types.OpenroadmCommonNetworkBuilder;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.NetworkTypes1;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.NetworkTypes1Builder;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.networks.network.network.types.OpenroadmCommonNetworkBuilder;
@@ -34,8 +35,6 @@ import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev161014.No
 import org.opendaylight.yang.gen.v1.http.org.openroadm.degree.rev181130.degree.node.attributes.AvailableWavelengths;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.degree.rev181130.degree.node.attributes.AvailableWavelengthsBuilder;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.degree.rev181130.degree.node.attributes.AvailableWavelengthsKey;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.degree.rev181130.degree.node.attributes.AvailableWavelengths;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.degree.rev181130.degree.node.attributes.AvailableWavelengthsBuilder;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.degree.rev181130.degree.node.attributes.AvailableWavelengthsKey;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.Link1;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.Link1Builder;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.Node1;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.Node1Builder;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.TerminationPoint1;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.Node1;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.Node1Builder;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.TerminationPoint1;
@@ -82,12 +81,9 @@ public class OpenRoadmTopology22 {
     private static final Logger LOG = LoggerFactory.getLogger(OpenRoadmTopology22.class);
 
     private NetworkTransactionService networkTransactionService;
     private static final Logger LOG = LoggerFactory.getLogger(OpenRoadmTopology22.class);
 
     private NetworkTransactionService networkTransactionService;
-    private final DeviceTransactionManager deviceTransactionManager;
 
 
-    public OpenRoadmTopology22(NetworkTransactionService networkTransactionService,
-                               DeviceTransactionManager deviceTransactionManager) {
+    public OpenRoadmTopology22(NetworkTransactionService networkTransactionService) {
         this.networkTransactionService = networkTransactionService;
         this.networkTransactionService = networkTransactionService;
-        this.deviceTransactionManager = deviceTransactionManager;
     }
 
     /**
     }
 
     /**
@@ -140,12 +136,12 @@ public class OpenRoadmTopology22 {
         if (NodeTypes.Rdm.getIntValue() == mappingNode.getNodeInfo().getNodeType().getIntValue()) {
             LOG.info("creating rdm node in openroadmtopology for node {}", mappingNode.getNodeId());
             // transform flat mapping list to per degree and per srg mapping lists
         if (NodeTypes.Rdm.getIntValue() == mappingNode.getNodeInfo().getNodeType().getIntValue()) {
             LOG.info("creating rdm node in openroadmtopology for node {}", mappingNode.getNodeId());
             // transform flat mapping list to per degree and per srg mapping lists
-            Map<String, List<Mapping>> mapDeg = new HashMap();
-            Map<String, List<Mapping>> mapSrg = new HashMap();
+            Map<String, List<Mapping>> mapDeg = new HashMap<>();
+            Map<String, List<Mapping>> mapSrg = new HashMap<>();
             List<Mapping> mappingList = mappingNode.getMapping();
             mappingList.sort(Comparator.comparing(Mapping::getLogicalConnectionPoint));
 
             List<Mapping> mappingList = mappingNode.getMapping();
             mappingList.sort(Comparator.comparing(Mapping::getLogicalConnectionPoint));
 
-            List<String> nodeShardList = new ArrayList();
+            List<String> nodeShardList = new ArrayList<>();
             for (Mapping mapping : mappingList) {
                 String str = mapping.getLogicalConnectionPoint().split("-")[0];
                 if (!nodeShardList.contains(str)) {
             for (Mapping mapping : mappingList) {
                 String str = mapping.getLogicalConnectionPoint().split("-")[0];
                 if (!nodeShardList.contains(str)) {
@@ -153,7 +149,7 @@ public class OpenRoadmTopology22 {
                 }
             }
             for (String str : nodeShardList) {
                 }
             }
             for (String str : nodeShardList) {
-                List<Mapping> interList = new ArrayList();
+                List<Mapping> interList = new ArrayList<>();
                 interList = mappingList.stream().filter(x -> x.getLogicalConnectionPoint().contains(str))
                     .collect(Collectors.toList());
                 if (str.contains("DEG")) {
                 interList = mappingList.stream().filter(x -> x.getLogicalConnectionPoint().contains(str))
                     .collect(Collectors.toList());
                 if (str.contains("DEG")) {
@@ -197,12 +193,15 @@ public class OpenRoadmTopology22 {
         // set node-id
         String nodeIdtopo = new StringBuilder().append(mappingNode.getNodeId()).append("-XPDR1").toString();
         // Create openroadm-network-topo augmentation to set node type to Xponder
         // set node-id
         String nodeIdtopo = new StringBuilder().append(mappingNode.getNodeId()).append("-XPDR1").toString();
         // Create openroadm-network-topo augmentation to set node type to Xponder
-        Node1Builder ontNode1Bldr = new Node1Builder().setNodeType(OpenroadmNodeType.XPONDER);
+        org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
+            .Node1Builder ocnNode1Bldr = new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
+            .Node1Builder().setNodeType(OpenroadmNodeType.XPONDER);
         // Create ietf node setting supporting-node data
         NodeBuilder ietfNodeBldr = createTopoLayerNode(mappingNode.getNodeId())
                 .setNodeId(new NodeId(nodeIdtopo))
                 .withKey((new NodeKey(new NodeId(nodeIdtopo))))
         // Create ietf node setting supporting-node data
         NodeBuilder ietfNodeBldr = createTopoLayerNode(mappingNode.getNodeId())
                 .setNodeId(new NodeId(nodeIdtopo))
                 .withKey((new NodeKey(new NodeId(nodeIdtopo))))
-                .addAugmentation(Node1.class, ontNode1Bldr.build());
+                .addAugmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
+                    .Node1.class, ocnNode1Bldr.build());
 
         // Create tp-list
         List<TerminationPoint> tpList = new ArrayList<>();
 
         // Create tp-list
         List<TerminationPoint> tpList = new ArrayList<>();
@@ -211,27 +210,36 @@ public class OpenRoadmTopology22 {
             ietfTpBldr = createTpBldr(m.getLogicalConnectionPoint());
             // Add openroadm-network-topology tp augmentations
             TerminationPoint1Builder ontTp1Bldr = new TerminationPoint1Builder();
             ietfTpBldr = createTpBldr(m.getLogicalConnectionPoint());
             // Add openroadm-network-topology tp augmentations
             TerminationPoint1Builder ontTp1Bldr = new TerminationPoint1Builder();
+            org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
+                .TerminationPoint1Builder ocnTp1Bldr = new org.opendaylight.yang.gen.v1.http.org.openroadm.common
+                .network.rev181130.TerminationPoint1Builder();
             if (m.getPortQual().equals("xpdr-network")) {
                 XpdrNetworkAttributesBuilder xpdrNwAttrBldr = new XpdrNetworkAttributesBuilder()
                         .setTailEquipmentId(m.getAssociatedLcp());
             if (m.getPortQual().equals("xpdr-network")) {
                 XpdrNetworkAttributesBuilder xpdrNwAttrBldr = new XpdrNetworkAttributesBuilder()
                         .setTailEquipmentId(m.getAssociatedLcp());
-                ontTp1Bldr.setTpType(OpenroadmTpType.XPONDERNETWORK).setXpdrNetworkAttributes(xpdrNwAttrBldr.build());
+                ontTp1Bldr.setXpdrNetworkAttributes(xpdrNwAttrBldr.build());
+                ocnTp1Bldr.setTpType(OpenroadmTpType.XPONDERNETWORK);
                 org.opendaylight.yang.gen.v1.http.transportpce.topology.rev190625.TerminationPoint1Builder tpceTp1Bldr =
                     new org.opendaylight.yang.gen.v1.http.transportpce.topology.rev190625.TerminationPoint1Builder()
                         .setAssociatedConnectionMapPort(m.getAssociatedLcp());
                 ietfTpBldr.addAugmentation(TerminationPoint1.class, ontTp1Bldr.build())
                 org.opendaylight.yang.gen.v1.http.transportpce.topology.rev190625.TerminationPoint1Builder tpceTp1Bldr =
                     new org.opendaylight.yang.gen.v1.http.transportpce.topology.rev190625.TerminationPoint1Builder()
                         .setAssociatedConnectionMapPort(m.getAssociatedLcp());
                 ietfTpBldr.addAugmentation(TerminationPoint1.class, ontTp1Bldr.build())
-                        .addAugmentation(org.opendaylight.yang.gen.v1.http.transportpce.topology.rev190625
-                            .TerminationPoint1.class, tpceTp1Bldr.build());
+                    .addAugmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
+                        .TerminationPoint1.class, ocnTp1Bldr.build())
+                    .addAugmentation(org.opendaylight.yang.gen.v1.http.transportpce.topology.rev190625
+                        .TerminationPoint1.class, tpceTp1Bldr.build());
                 tpList.add(ietfTpBldr.build());
             } else if (m.getPortQual().equals("xpdr-client")) {
                 XpdrClientAttributesBuilder xpdrNwAttrBldr = new XpdrClientAttributesBuilder()
                         .setTailEquipmentId(m.getAssociatedLcp());
                 tpList.add(ietfTpBldr.build());
             } else if (m.getPortQual().equals("xpdr-client")) {
                 XpdrClientAttributesBuilder xpdrNwAttrBldr = new XpdrClientAttributesBuilder()
                         .setTailEquipmentId(m.getAssociatedLcp());
-                ontTp1Bldr.setTpType(OpenroadmTpType.XPONDERCLIENT).setXpdrClientAttributes(xpdrNwAttrBldr.build());
+                ontTp1Bldr.setXpdrClientAttributes(xpdrNwAttrBldr.build());
+                ocnTp1Bldr.setTpType(OpenroadmTpType.XPONDERCLIENT);
                 org.opendaylight.yang.gen.v1.http.transportpce.topology.rev190625.TerminationPoint1Builder tpceTp1Bldr =
                     new org.opendaylight.yang.gen.v1.http.transportpce.topology.rev190625.TerminationPoint1Builder()
                         .setAssociatedConnectionMapPort(m.getAssociatedLcp());
                 ietfTpBldr.addAugmentation(TerminationPoint1.class, ontTp1Bldr.build())
                 org.opendaylight.yang.gen.v1.http.transportpce.topology.rev190625.TerminationPoint1Builder tpceTp1Bldr =
                     new org.opendaylight.yang.gen.v1.http.transportpce.topology.rev190625.TerminationPoint1Builder()
                         .setAssociatedConnectionMapPort(m.getAssociatedLcp());
                 ietfTpBldr.addAugmentation(TerminationPoint1.class, ontTp1Bldr.build())
-                        .addAugmentation(org.opendaylight.yang.gen.v1.http.transportpce.topology.rev190625
-                            .TerminationPoint1.class, tpceTp1Bldr.build());
+                    .addAugmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
+                        .TerminationPoint1.class, ocnTp1Bldr.build())
+                    .addAugmentation(org.opendaylight.yang.gen.v1.http.transportpce.topology.rev190625
+                        .TerminationPoint1.class, tpceTp1Bldr.build());
                 tpList.add(ietfTpBldr.build());
             }
         }
                 tpList.add(ietfTpBldr.build());
             }
         }
@@ -254,26 +262,32 @@ public class OpenRoadmTopology22 {
         for (Mapping m : degListMap) {
             ietfTpBldr = createTpBldr(m.getLogicalConnectionPoint());
             // Add openroadm-network-topology tp augmentations
         for (Mapping m : degListMap) {
             ietfTpBldr = createTpBldr(m.getLogicalConnectionPoint());
             // Add openroadm-network-topology tp augmentations
-            TerminationPoint1Builder ontTp1Bldr = new TerminationPoint1Builder();
+            org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
+                .TerminationPoint1Builder ocnTp1Bldr = new org.opendaylight.yang.gen.v1.http.org.openroadm.common
+                .network.rev181130.TerminationPoint1Builder();
             switch (m.getPortDirection()) {
                 case "bidirectional":
             switch (m.getPortDirection()) {
                 case "bidirectional":
-                    ontTp1Bldr.setTpType(OpenroadmTpType.DEGREETXRXTTP);
+                    ocnTp1Bldr.setTpType(OpenroadmTpType.DEGREETXRXTTP);
                     break;
                 case "tx":
                     break;
                 case "tx":
-                    ontTp1Bldr.setTpType(OpenroadmTpType.DEGREETXTTP);
+                    ocnTp1Bldr.setTpType(OpenroadmTpType.DEGREETXTTP);
                     break;
                 case "rx":
                     break;
                 case "rx":
-                    ontTp1Bldr.setTpType(OpenroadmTpType.DEGREERXTTP);
+                    ocnTp1Bldr.setTpType(OpenroadmTpType.DEGREERXTTP);
                     break;
                 default:
                     LOG.error("impossible to set tp-type to {}", m.getLogicalConnectionPoint());
             }
                     break;
                 default:
                     LOG.error("impossible to set tp-type to {}", m.getLogicalConnectionPoint());
             }
-            ietfTpBldr.addAugmentation(TerminationPoint1.class, ontTp1Bldr.build());
+            ietfTpBldr.addAugmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
+                .TerminationPoint1.class, ocnTp1Bldr.build());
             tpList.add(ietfTpBldr.build());
         }
         // Add CTP to tp-list
             tpList.add(ietfTpBldr.build());
         }
         // Add CTP to tp-list
-        TerminationPoint1Builder ontTp1Bldr = new TerminationPoint1Builder().setTpType(OpenroadmTpType.DEGREETXRXCTP);
-        ietfTpBldr = createTpBldr(degNb + "-CTP-TXRX").addAugmentation(TerminationPoint1.class, ontTp1Bldr.build());
+        org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1Builder ocnTp1Bldr =
+            new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1Builder()
+            .setTpType(OpenroadmTpType.DEGREETXRXCTP);
+        ietfTpBldr = createTpBldr(degNb + "-CTP-TXRX").addAugmentation(org.opendaylight.yang.gen.v1.http.org.openroadm
+            .common.network.rev181130.TerminationPoint1.class, ocnTp1Bldr.build());
         tpList.add(ietfTpBldr.build());
 
         // Create ietf node augmentation to support ietf tp-list
         tpList.add(ietfTpBldr.build());
 
         // Create ietf node augmentation to support ietf tp-list
@@ -290,13 +304,18 @@ public class OpenRoadmTopology22 {
                 .setAvailableWavelengths(create96AvalWaveDegree());
         // Create openroadm-network-topo augmentation to set node type to DEGREE
         Node1Builder ontNode1Bldr = new Node1Builder()
                 .setAvailableWavelengths(create96AvalWaveDegree());
         // Create openroadm-network-topo augmentation to set node type to DEGREE
         Node1Builder ontNode1Bldr = new Node1Builder()
-                .setNodeType(OpenroadmNodeType.DEGREE)
                 .setDegreeAttributes(degAttBldr.build());
                 .setDegreeAttributes(degAttBldr.build());
+        org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1Builder ocnNode1Bldr =
+            new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1Builder()
+            .setNodeType(OpenroadmNodeType.DEGREE);
+
         // Create ietf node setting supporting-node data
         NodeBuilder ietfNodeBldr = createTopoLayerNode(nodeId)
             .setNodeId(new NodeId(nodeIdtopo))
             .withKey((new NodeKey(new NodeId(nodeIdtopo))))
             .addAugmentation(Node1.class, ontNode1Bldr.build())
         // Create ietf node setting supporting-node data
         NodeBuilder ietfNodeBldr = createTopoLayerNode(nodeId)
             .setNodeId(new NodeId(nodeIdtopo))
             .withKey((new NodeKey(new NodeId(nodeIdtopo))))
             .addAugmentation(Node1.class, ontNode1Bldr.build())
+            .addAugmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
+                .Node1.class, ocnNode1Bldr.build())
             .addAugmentation(
                 org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1.class,
                 ietfNode1.build());
             .addAugmentation(
                 org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1.class,
                 ietfNode1.build());
@@ -310,26 +329,32 @@ public class OpenRoadmTopology22 {
         for (Mapping m : srgListMap) {
             ietfTpBldr = createTpBldr(m.getLogicalConnectionPoint());
             // Add openroadm-network-topology tp augmentations
         for (Mapping m : srgListMap) {
             ietfTpBldr = createTpBldr(m.getLogicalConnectionPoint());
             // Add openroadm-network-topology tp augmentations
-            TerminationPoint1Builder ontTp1Bldr = new TerminationPoint1Builder();
+            org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
+                .TerminationPoint1Builder ocnTp1Bldr = new org.opendaylight.yang.gen.v1.http.org.openroadm.common
+                .network.rev181130.TerminationPoint1Builder();
             switch (m.getPortDirection()) {
                 case "bidirectional":
             switch (m.getPortDirection()) {
                 case "bidirectional":
-                    ontTp1Bldr.setTpType(OpenroadmTpType.SRGTXRXPP);
+                    ocnTp1Bldr.setTpType(OpenroadmTpType.SRGTXRXPP);
                     break;
                 case "tx":
                     break;
                 case "tx":
-                    ontTp1Bldr.setTpType(OpenroadmTpType.SRGTXPP);
+                    ocnTp1Bldr.setTpType(OpenroadmTpType.SRGTXPP);
                     break;
                 case "rx":
                     break;
                 case "rx":
-                    ontTp1Bldr.setTpType(OpenroadmTpType.SRGRXPP);
+                    ocnTp1Bldr.setTpType(OpenroadmTpType.SRGRXPP);
                     break;
                 default:
                     LOG.error("impossible to set tp-type to {}", m.getLogicalConnectionPoint());
             }
                     break;
                 default:
                     LOG.error("impossible to set tp-type to {}", m.getLogicalConnectionPoint());
             }
-            ietfTpBldr.addAugmentation(TerminationPoint1.class, ontTp1Bldr.build());
+            ietfTpBldr.addAugmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
+                .TerminationPoint1.class, ocnTp1Bldr.build());
             tpList.add(ietfTpBldr.build());
         }
         // Add CP to tp-list
             tpList.add(ietfTpBldr.build());
         }
         // Add CP to tp-list
-        TerminationPoint1Builder ontTp1Bldr = new TerminationPoint1Builder().setTpType(OpenroadmTpType.SRGTXRXCP);
-        ietfTpBldr = createTpBldr(srgNb + "-CP-TXRX").addAugmentation(TerminationPoint1.class, ontTp1Bldr.build());
+        org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1Builder ocnTp1Bldr =
+            new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1Builder()
+            .setTpType(OpenroadmTpType.SRGTXRXCP);
+        ietfTpBldr = createTpBldr(srgNb + "-CP-TXRX").addAugmentation(org.opendaylight.yang.gen.v1.http.org.openroadm
+            .common.network.rev181130.TerminationPoint1.class, ocnTp1Bldr.build());
         tpList.add(ietfTpBldr.build());
 
         // Create ietf node augmentation to support ietf tp-list
         tpList.add(ietfTpBldr.build());
 
         // Create ietf node augmentation to support ietf tp-list
@@ -344,13 +369,18 @@ public class OpenRoadmTopology22 {
         SrgAttributesBuilder srgAttrBldr = new SrgAttributesBuilder().setAvailableWavelengths(create96AvalWaveSrg());
         // Create openroadm-network-topo augmentation to set node type to DEGREE
         Node1Builder ontNode1Bldr = new Node1Builder()
         SrgAttributesBuilder srgAttrBldr = new SrgAttributesBuilder().setAvailableWavelengths(create96AvalWaveSrg());
         // Create openroadm-network-topo augmentation to set node type to DEGREE
         Node1Builder ontNode1Bldr = new Node1Builder()
-                .setNodeType(OpenroadmNodeType.SRG)
                 .setSrgAttributes(srgAttrBldr.build());
                 .setSrgAttributes(srgAttrBldr.build());
+        org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1Builder ocnNode1Bldr =
+            new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1Builder()
+            .setNodeType(OpenroadmNodeType.SRG);
+
         // Create ietf node setting supporting-node data
         NodeBuilder ietfNodeBldr = createTopoLayerNode(nodeId)
             .setNodeId(new NodeId(nodeIdtopo))
             .withKey((new NodeKey(new NodeId(nodeIdtopo))))
             .addAugmentation(Node1.class, ontNode1Bldr.build())
         // Create ietf node setting supporting-node data
         NodeBuilder ietfNodeBldr = createTopoLayerNode(nodeId)
             .setNodeId(new NodeId(nodeIdtopo))
             .withKey((new NodeKey(new NodeId(nodeIdtopo))))
             .addAugmentation(Node1.class, ontNode1Bldr.build())
+            .addAugmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1.class,
+                ocnNode1Bldr.build())
             .addAugmentation(
                 org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1.class,
                 ietfNode1.build());
             .addAugmentation(
                 org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1.class,
                 ietfNode1.build());
@@ -413,44 +443,44 @@ public class OpenRoadmTopology22 {
                     .network.topology.rev180226.Node1.class).getTerminationPoint().stream()
                     .filter(tp -> tp.getTpId().getValue().contains("CP") || tp.getTpId().getValue().contains("CTP"))
                     .findFirst().get().getTpId().getValue();
                     .network.topology.rev180226.Node1.class).getTerminationPoint().stream()
                     .filter(tp -> tp.getTpId().getValue().contains("CP") || tp.getTpId().getValue().contains("CTP"))
                     .findFirst().get().getTpId().getValue();
-                LinkBuilder ietfAzLinkBldr = createLink(srcNode, destNode, srcTp, destTp);
-                Link1Builder ontAzLinkBldr = new Link1Builder();
-                int srcNodeType = nodes.get(i).augmentation(Node1.class).getNodeType().getIntValue();
-                int destNodeType = nodes.get(j).augmentation(Node1.class).getNodeType().getIntValue();
+                Link1Builder ocnAzLinkBldr = new Link1Builder();
+                int srcNodeType = nodes.get(i).augmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.common
+                    .network.rev181130.Node1.class).getNodeType().getIntValue();
+                int destNodeType = nodes.get(j).augmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.common
+                    .network.rev181130.Node1.class).getNodeType().getIntValue();
+                //The previous 2 lines generate warnings.
+                //Casting (nodes.get(i or j).augmentation(Node1.class)) to
+                //(org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1)
+                //breaks the portmapping
                 if (srcNodeType == 11 && destNodeType == 11) {
                 if (srcNodeType == 11 && destNodeType == 11) {
-                    ontAzLinkBldr.setLinkType(OpenroadmLinkType.EXPRESSLINK);
+                    ocnAzLinkBldr.setLinkType(OpenroadmLinkType.EXPRESSLINK);
                 } else if (srcNodeType == 11 && destNodeType == 12) {
                 } else if (srcNodeType == 11 && destNodeType == 12) {
-                    ontAzLinkBldr.setLinkType(OpenroadmLinkType.DROPLINK);
+                    ocnAzLinkBldr.setLinkType(OpenroadmLinkType.DROPLINK);
                 } else if (srcNodeType == 12 && destNodeType == 11) {
                 } else if (srcNodeType == 12 && destNodeType == 11) {
-                    ontAzLinkBldr.setLinkType(OpenroadmLinkType.ADDLINK);
+                    ocnAzLinkBldr.setLinkType(OpenroadmLinkType.ADDLINK);
                 } else {
                     continue;
                 }
                 // Z to A direction
                 } else {
                     continue;
                 }
                 // Z to A direction
-                LinkBuilder ietfZaLinkBldr = createLink(destNode, srcNode, destTp, srcTp);
-                Link1Builder ontZaLinkBldr = new Link1Builder();
+                Link1Builder ocnZaLinkBldr = new Link1Builder();
                 if (srcNodeType == 11 && destNodeType == 11) {
                 if (srcNodeType == 11 && destNodeType == 11) {
-                    ontZaLinkBldr.setLinkType(OpenroadmLinkType.EXPRESSLINK);
+                    ocnZaLinkBldr.setLinkType(OpenroadmLinkType.EXPRESSLINK);
                 } else if (destNodeType == 11 && srcNodeType == 12) {
                 } else if (destNodeType == 11 && srcNodeType == 12) {
-                    ontZaLinkBldr.setLinkType(OpenroadmLinkType.DROPLINK);
+                    ocnZaLinkBldr.setLinkType(OpenroadmLinkType.DROPLINK);
                 } else if (destNodeType == 12 && srcNodeType == 11) {
                 } else if (destNodeType == 12 && srcNodeType == 11) {
-                    ontZaLinkBldr.setLinkType(OpenroadmLinkType.ADDLINK);
+                    ocnZaLinkBldr.setLinkType(OpenroadmLinkType.ADDLINK);
                 } else {
                     continue;
                 }
                 // set opposite link augmentations
                 } else {
                     continue;
                 }
                 // set opposite link augmentations
-                org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1Builder ocnAzLinkBldr =
-                    new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1Builder()
-                        .setOppositeLink(ietfZaLinkBldr.getLinkId());
-                ietfAzLinkBldr.addAugmentation(Link1.class, ontAzLinkBldr.build())
+                LinkBuilder ietfAzLinkBldr = createLink(srcNode, destNode, srcTp, destTp);
+                LinkBuilder ietfZaLinkBldr = createLink(destNode, srcNode, destTp, srcTp);
+                ocnAzLinkBldr.setOppositeLink(ietfZaLinkBldr.getLinkId());
+                ietfAzLinkBldr.addAugmentation(Link1.class, ocnAzLinkBldr.build())
                     .addAugmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
                         .Link1.class, ocnAzLinkBldr.build());
                     .addAugmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
                         .Link1.class, ocnAzLinkBldr.build());
-                ietfZaLinkBldr.addAugmentation(Link1.class, ontZaLinkBldr.build());
-                org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1Builder ocnZaLinkBldr =
-                    new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1Builder()
-                    .setOppositeLink(ietfAzLinkBldr.getLinkId());
-                ietfZaLinkBldr.addAugmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
-                    .Link1.class, ocnZaLinkBldr.build());
+                ocnZaLinkBldr.setOppositeLink(ietfAzLinkBldr.getLinkId());
+                ietfZaLinkBldr.addAugmentation(Link1.class, ocnZaLinkBldr.build());
                 links.add(ietfAzLinkBldr.build());
                 links.add(ietfZaLinkBldr.build());
             }
                 links.add(ietfAzLinkBldr.build());
                 links.add(ietfZaLinkBldr.build());
             }
@@ -483,10 +513,12 @@ public class OpenRoadmTopology22 {
                     networkTransactionService.read(LogicalDatastoreType.CONFIGURATION,linkIID.build()).get();
             if (link.isPresent()) {
                 LinkBuilder linkBuilder = new LinkBuilder(link.get());
                     networkTransactionService.read(LogicalDatastoreType.CONFIGURATION,linkIID.build()).get();
             if (link.isPresent()) {
                 LinkBuilder linkBuilder = new LinkBuilder(link.get());
-                Link1Builder link1Builder = new Link1Builder(linkBuilder.augmentation(org.opendaylight
-                    .yang.gen.v1.http.org.openroadm.network.topology.rev181130.Link1.class))
-                        .setAdministrativeState(State.OutOfService);
-                linkBuilder.removeAugmentation(Link1.class).addAugmentation(Link1.class,link1Builder.build());
+                org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130
+                    .Link1Builder link1Builder = new org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology
+                    .rev181130.Link1Builder(linkBuilder.augmentation(org.opendaylight.yang.gen.v1.http.org.openroadm
+                    .network.topology.rev181130.Link1.class)).setAdministrativeState(State.OutOfService);
+                linkBuilder.removeAugmentation(Link1.class).addAugmentation(org.opendaylight.yang.gen.v1.http.org
+                    .openroadm.network.topology.rev181130.Link1.class,link1Builder.build());
                 networkTransactionService.merge(LogicalDatastoreType.CONFIGURATION, linkIID.build(),
                         linkBuilder.build());
                 networkTransactionService.commit().get(1, TimeUnit.SECONDS);
                 networkTransactionService.merge(LogicalDatastoreType.CONFIGURATION, linkIID.build(),
                         linkBuilder.build());
                 networkTransactionService.commit().get(1, TimeUnit.SECONDS);
diff --git a/networkmodel/src/main/resources/OSGI-INF/blueprint/networkmodel-blueprint.xml b/networkmodel/src/main/resources/OSGI-INF/blueprint/networkmodel-blueprint.xml
index d1a75ef37233645f7f994e3635a29eb46e1b0d21..de182178d6f6e308f6ffd3b43c76cecd29254595 100644 (file)
--- a/networkmodel/src/main/resources/OSGI-INF/blueprint/networkmodel-blueprint.xml
+++ b/networkmodel/src/main/resources/OSGI-INF/blueprint/networkmodel-blueprint.xml
@@ -21,7 +21,6 @@
 
     <bean id="openRoadmTopology22" class="org.opendaylight.transportpce.networkmodel.util.OpenRoadmTopology22">
         <argument ref="networkTransactionImpl" />
 
     <bean id="openRoadmTopology22" class="org.opendaylight.transportpce.networkmodel.util.OpenRoadmTopology22">
         <argument ref="networkTransactionImpl" />
-        <argument ref="deviceTransactionManager" />
     </bean>
 
     <bean id="openRoadmOtnTopology22" class="org.opendaylight.transportpce.networkmodel.util.OpenRoadmOtnTopology22">
     </bean>
 
     <bean id="openRoadmOtnTopology22" class="org.opendaylight.transportpce.networkmodel.util.OpenRoadmOtnTopology22">
diff --git a/olm/src/main/java/org/opendaylight/transportpce/olm/service/OlmPowerServiceImpl.java b/olm/src/main/java/org/opendaylight/transportpce/olm/service/OlmPowerServiceImpl.java
index 66012228fb431033b8a0c0282c5dbdfa92553de4..b91fe7ccc4b96d46eb7d26b4935b241db6fb81d4 100644 (file)
--- a/olm/src/main/java/org/opendaylight/transportpce/olm/service/OlmPowerServiceImpl.java
+++ b/olm/src/main/java/org/opendaylight/transportpce/olm/service/OlmPowerServiceImpl.java
@@ -63,10 +63,10 @@ import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.olm.rev17
 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.olm.rev170418.get.pm.output.Measurements;
 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev191115.network.nodes.Mapping;
 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev191115.network.nodes.NodeInfo.OpenroadmVersion;
 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.olm.rev170418.get.pm.output.Measurements;
 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev191115.network.nodes.Mapping;
 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev191115.network.nodes.NodeInfo.OpenroadmVersion;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev161014.RatioDB;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.interfaces.grp.Interface;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.interfaces.grp.InterfaceBuilder;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev161014.RatioDB;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.interfaces.grp.Interface;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.interfaces.grp.InterfaceBuilder;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.Link1;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmLinkType;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.optical.transport.interfaces.rev161014.Interface1;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.optical.transport.interfaces.rev161014.Interface1Builder;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmLinkType;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.optical.transport.interfaces.rev161014.Interface1;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.optical.transport.interfaces.rev161014.Interface1Builder;
diff --git a/olm/src/test/java/org/opendaylight/transportpce/olm/util/OlmTransactionUtils.java b/olm/src/test/java/org/opendaylight/transportpce/olm/util/OlmTransactionUtils.java
index 8d6e1a6f7ae35efd394f40b5db6a5906e3b1a8de..8122692044bca518fcedf8f5c9a553c5f92a4c5b 100644 (file)
--- a/olm/src/test/java/org/opendaylight/transportpce/olm/util/OlmTransactionUtils.java
+++ b/olm/src/test/java/org/opendaylight/transportpce/olm/util/OlmTransactionUtils.java
@@ -155,49 +155,58 @@ public final class OlmTransactionUtils {
         amplifiedLinkValues.add(al);
         amplifiedLinkValues.add(al2);
         Map<Class<? extends Augmentation<Link>>, Augmentation<Link>> map = Collections.emptyMap();
         amplifiedLinkValues.add(al);
         amplifiedLinkValues.add(al2);
         Map<Class<? extends Augmentation<Link>>, Augmentation<Link>> map = Collections.emptyMap();
-        Augmentation<Link> aug1 = new Link1Builder().setAdministrativeGroup(Long.valueOf(123))
+        Augmentation<Link> aug11 = new Link1Builder().setAdministrativeGroup(Long.valueOf(123))
                 .setAdministrativeState(State.InService)
                 .setAmplified(true)
                 .setLinkLatency(Long.valueOf(123))
                 .setLinkLength(BigDecimal.valueOf(123))
                 .setAdministrativeState(State.InService)
                 .setAmplified(true)
                 .setLinkLatency(Long.valueOf(123))
                 .setLinkLength(BigDecimal.valueOf(123))
-                .setLinkType(OpenroadmLinkType.ROADMTOROADM)
                 .setOMSAttributes(new OMSAttributesBuilder()
                         .setAmplifiedLink(new AmplifiedLinkBuilder().setAmplifiedLink(amplifiedLinkValues).build())
                         .setOppositeLink(new LinkId("link 1"))
                         .setSpan(new SpanBuilder().build())
                         .setTEMetric(Long.valueOf(123)).build())
                 .setOperationalState(State.InService).build();
                 .setOMSAttributes(new OMSAttributesBuilder()
                         .setAmplifiedLink(new AmplifiedLinkBuilder().setAmplifiedLink(amplifiedLinkValues).build())
                         .setOppositeLink(new LinkId("link 1"))
                         .setSpan(new SpanBuilder().build())
                         .setTEMetric(Long.valueOf(123)).build())
                 .setOperationalState(State.InService).build();
-        Augmentation<Link> aug2 = new Link1Builder().setAdministrativeGroup(Long.valueOf(123))
+        org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1 aug12 =
+            new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1Builder()
+                .setLinkType(OpenroadmLinkType.ROADMTOROADM).build();
+        Augmentation<Link> aug21 = new Link1Builder()
+                .setAdministrativeGroup(Long.valueOf(123))
                 .setAdministrativeState(State.InService)
                 .setAmplified(true)
                 .setLinkLatency(Long.valueOf(123))
                 .setLinkLength(BigDecimal.valueOf(123))
                 .setAdministrativeState(State.InService)
                 .setAmplified(true)
                 .setLinkLatency(Long.valueOf(123))
                 .setLinkLength(BigDecimal.valueOf(123))
-                .setLinkType(OpenroadmLinkType.ROADMTOROADM)
                 .setOMSAttributes(new OMSAttributesBuilder()
                         .setAmplifiedLink(new AmplifiedLinkBuilder().setAmplifiedLink(amplifiedLinkValues).build())
                         .setOppositeLink(new LinkId("link 1"))
                         .setSpan(new SpanBuilder().build())
                         .setTEMetric(Long.valueOf(123)).build())
                 .setOperationalState(State.InService).build();
                 .setOMSAttributes(new OMSAttributesBuilder()
                         .setAmplifiedLink(new AmplifiedLinkBuilder().setAmplifiedLink(amplifiedLinkValues).build())
                         .setOppositeLink(new LinkId("link 1"))
                         .setSpan(new SpanBuilder().build())
                         .setTEMetric(Long.valueOf(123)).build())
                 .setOperationalState(State.InService).build();
-
+        org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1 aug22 =
+            new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1Builder()
+                .setLinkType(OpenroadmLinkType.ROADMTOROADM).build();
         // create the roadm-to-roadm link to be measured
         List<Link> ietfLinkList = new ArrayList<>();
         Link roadm2roadmLink = new LinkBuilder().setLinkId(new LinkId("ROADM-A1-to-ROADM-C1"))
             .setSource(new SourceBuilder().setSourceNode(ietfNodeA.getNodeId()).setSourceTp("DEG2-TTP-TXRX").build())
         // create the roadm-to-roadm link to be measured
         List<Link> ietfLinkList = new ArrayList<>();
         Link roadm2roadmLink = new LinkBuilder().setLinkId(new LinkId("ROADM-A1-to-ROADM-C1"))
             .setSource(new SourceBuilder().setSourceNode(ietfNodeA.getNodeId()).setSourceTp("DEG2-TTP-TXRX").build())
-            .setDestination(new DestinationBuilder().setDestNode(ietfNodeC.getNodeId()).setDestTp("DEG1-TTP-TXRX")
-                    .build())
-            .addAugmentation(Link1.class, aug1)
-            .addAugmentation(Link1.class, aug2)
+            .setDestination(
+                new DestinationBuilder().setDestNode(ietfNodeC.getNodeId()).setDestTp("DEG1-TTP-TXRX").build())
+            .addAugmentation(Link1.class, aug11)
+            .addAugmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1.class,
+                aug12)
+            .addAugmentation(Link1.class, aug21)
+            .addAugmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1.class,
+                aug22)
             .build();
         ietfLinkList.add(roadm2roadmLink);
         // create the ietf network
         Network1 openroadmAugmToIetfNetwork = new Network1Builder().setLink(ietfLinkList).build();
             .build();
         ietfLinkList.add(roadm2roadmLink);
         // create the ietf network
         Network1 openroadmAugmToIetfNetwork = new Network1Builder().setLink(ietfLinkList).build();
-        NetworkBuilder ietfNetworkBldr = new NetworkBuilder().setNetworkId(new NetworkId("openroadm-topology"))
-                .setNode(ietfNodeList).addAugmentation(Network1.class, openroadmAugmToIetfNetwork);
-        org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.Network
-                openroadmTopology;
-        openroadmTopology = ietfNetworkBldr.build();
-        return openroadmTopology;
+        // openroadm Topology builder
+        NetworkBuilder ietfNetworkBldr = new NetworkBuilder()
+                .setNetworkId(new NetworkId("openroadm-topology"))
+                .setNode(ietfNodeList)
+                .addAugmentation(Network1.class, openroadmAugmToIetfNetwork);
+
+        return ietfNetworkBldr.build();
     }
 
     public static Mapping getMapping1() {
     }
 
     public static Mapping getMapping1() {
diff --git a/pce/src/main/java/org/opendaylight/transportpce/pce/gnpy/GnpyTopoImpl.java b/pce/src/main/java/org/opendaylight/transportpce/pce/gnpy/GnpyTopoImpl.java
index de0f7b56c16f7e6ed996903e03b70e48f943c9fa..3bcdc327ba3e99f3b9c1d82f583677af62c18d3e 100644 (file)
--- a/pce/src/main/java/org/opendaylight/transportpce/pce/gnpy/GnpyTopoImpl.java
+++ b/pce/src/main/java/org/opendaylight/transportpce/pce/gnpy/GnpyTopoImpl.java
@@ -43,12 +43,12 @@ import org.opendaylight.yang.gen.v1.gnpy.gnpy.network.topology.rev181214.topo.El
 import org.opendaylight.yang.gen.v1.gnpy.gnpy.network.topology.rev181214.topo.ElementsBuilder;
 import org.opendaylight.yang.gen.v1.gnpy.gnpy.network.topology.rev181214.topo.elements.Metadata;
 import org.opendaylight.yang.gen.v1.gnpy.gnpy.network.topology.rev181214.topo.elements.MetadataBuilder;
 import org.opendaylight.yang.gen.v1.gnpy.gnpy.network.topology.rev181214.topo.ElementsBuilder;
 import org.opendaylight.yang.gen.v1.gnpy.gnpy.network.topology.rev181214.topo.elements.Metadata;
 import org.opendaylight.yang.gen.v1.gnpy.gnpy.network.topology.rev181214.topo.elements.MetadataBuilder;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev181130.amplified.link.attributes.AmplifiedLink;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev181130.amplified.link.attributes.amplified.link.section.element.section.element.Span;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev181130.amplified.link.attributes.amplified.link.section.element.section.element.ila.Ila;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev181130.span.attributes.LinkConcatenation;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.rev181130.Node1;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev181130.amplified.link.attributes.AmplifiedLink;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev181130.amplified.link.attributes.amplified.link.section.element.section.element.Span;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev181130.amplified.link.attributes.amplified.link.section.element.section.element.ila.Ila;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev181130.span.attributes.LinkConcatenation;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.rev181130.Node1;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.Link1;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.link.OMSAttributes;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.link.OMSAttributes;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
@@ -152,22 +152,30 @@ public class GnpyTopoImpl {
                                 // topology and openRoadm network
                                 mapDisgNodeRefNode.put(openRoadmTopoNode.getNodeId().getValue(), nodeRef);
                                 Node1 openRoadmNetNode1 = null;
                                 // topology and openRoadm network
                                 mapDisgNodeRefNode.put(openRoadmTopoNode.getNodeId().getValue(), nodeRef);
                                 Node1 openRoadmNetNode1 = null;
+                                org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
+                                    .Node1 commonNetworkNode1 = null;
                                 for (Node openRoadmNetNode : openRoadmNetNodeList) {
                                     if (openRoadmNetNode.getNodeId().getValue().equals(nodeRef)) {
                                         openRoadmNetNode1 = openRoadmNetNode.augmentation(Node1.class);
                                 for (Node openRoadmNetNode : openRoadmNetNodeList) {
                                     if (openRoadmNetNode.getNodeId().getValue().equals(nodeRef)) {
                                         openRoadmNetNode1 = openRoadmNetNode.augmentation(Node1.class);
+                                        commonNetworkNode1 = openRoadmNetNode.augmentation(org.opendaylight.yang.gen.v1
+                                            .http.org.openroadm.common.network.rev181130.Node1.class);
                                         ipAddress = openRoadmNetNode1.getIp();
                                         mapNodeRefIp.put(nodeRef, ipAddress);
                                         break;
                                     }
                                 }
                                         ipAddress = openRoadmNetNode1.getIp();
                                         mapNodeRefIp.put(nodeRef, ipAddress);
                                         break;
                                     }
                                 }
-                                if (openRoadmNetNode1.getNodeType().getName().equals("ROADM")) {
+                                if (commonNetworkNode1.getNodeType().getName().equals("ROADM")) {
+                                //if (((org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1)
+                                //            openRoadmNetNode1).getNodeType().getName().equals("ROADM")) {
                                     if (!nodesList.contains(nodeRef)) {
                                         Elements element = addElementsRoadm(2, 0, nodeRef, openRoadmNetNode1.getShelf(),
                                                 -20, ipAddress.getIpv4Address().getValue().toString());
                                         topoElements.add(element);
                                         nodesList.add(nodeRef);
                                     }
                                     if (!nodesList.contains(nodeRef)) {
                                         Elements element = addElementsRoadm(2, 0, nodeRef, openRoadmNetNode1.getShelf(),
                                                 -20, ipAddress.getIpv4Address().getValue().toString());
                                         topoElements.add(element);
                                         nodesList.add(nodeRef);
                                     }
-                                } else if (openRoadmNetNode1.getNodeType().getName().equals("XPONDER")) {
+                                } else if (commonNetworkNode1.getNodeType().getName().equals("XPONDER")) {
+                                //} else if (((org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
+                                //            .Node1) openRoadmNetNode1).getNodeType().getName().equals("XPONDER")) {
                                     if (!nodesList.contains(nodeRef)) {
                                         Elements element = addElementsTransceiver(2, 0, nodeRef,
                                                 openRoadmNetNode1.getShelf(),
                                     if (!nodesList.contains(nodeRef)) {
                                         Elements element = addElementsTransceiver(2, 0, nodeRef,
                                                 openRoadmNetNode1.getShelf(),
@@ -196,15 +204,25 @@ public class GnpyTopoImpl {
                         LOG.debug("The link list is not empty");
                         for (Link link : linksList) {
                             Link1 link1 = link.augmentation(Link1.class);
                         LOG.debug("The link list is not empty");
                         for (Link link : linksList) {
                             Link1 link1 = link.augmentation(Link1.class);
+                            org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130
+                                .Link1 openroadmNetworkLink1 = link.augmentation(org.opendaylight.yang.gen.v1.http.org
+                                .openroadm.network.topology.rev181130.Link1.class);
                             int linkType = link1.getLinkType().getIntValue();
                             int linkType = link1.getLinkType().getIntValue();
+                            // the previous line generates a warning
+                            //  but the following cast in comment makes the gnpy tox test fail
+                            // ((org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1) link1)
                             if (IntStream.of(externalLink).anyMatch(x -> x == linkType)) {
                                 // Verify if the node is a ROADM
                                 String srcId = mapDisgNodeRefNode.get(link.getSource().getSourceNode().getValue());
                                 IpAddress srcIp = mapNodeRefIp.get(srcId);
                             if (IntStream.of(externalLink).anyMatch(x -> x == linkType)) {
                                 // Verify if the node is a ROADM
                                 String srcId = mapDisgNodeRefNode.get(link.getSource().getSourceNode().getValue());
                                 IpAddress srcIp = mapNodeRefIp.get(srcId);
+                                String clfi = link1.getClfi();
                                 String destId = null;
                                 IpAddress destIp = null;
                                 // Add the links between amplifiers
                                 String destId = null;
                                 IpAddress destIp = null;
                                 // Add the links between amplifiers
-                                OMSAttributes omsAttributes = link1.getOMSAttributes();
+                                OMSAttributes omsAttributes = null;
+                                if (linkType == 4) {
+                                    omsAttributes = openroadmNetworkLink1.getOMSAttributes();
+                                }
                                 if (omsAttributes != null) {
                                     if (omsAttributes.getAmplifiedLink() != null) {
                                         List<AmplifiedLink> amplifiedLinkList = omsAttributes.getAmplifiedLink()
                                 if (omsAttributes != null) {
                                     if (omsAttributes.getAmplifiedLink() != null) {
                                         List<AmplifiedLink> amplifiedLinkList = omsAttributes.getAmplifiedLink()
@@ -229,9 +247,6 @@ public class GnpyTopoImpl {
                                                 } else if (amplifiedLink.getSectionElement()
                                                         .getSectionElement() instanceof Span) {
                                                     // Create the location
                                                 } else if (amplifiedLink.getSectionElement()
                                                         .getSectionElement() instanceof Span) {
                                                     // Create the location
-                                                    Span span = (Span) amplifiedLink.getSectionElement()
-                                                            .getSectionElement();
-                                                    String clfi = span.getSpan().getClfi();
                                                     IpAddress ipFiber = new IpAddress(
                                                             new Ipv4Address("2.2.2." + idFiber));
                                                     mapLinkFiber.put(link.getLinkId().getValue(), clfi);
                                                     IpAddress ipFiber = new IpAddress(
                                                             new Ipv4Address("2.2.2." + idFiber));
                                                     mapLinkFiber.put(link.getLinkId().getValue(), clfi);
@@ -257,10 +272,6 @@ public class GnpyTopoImpl {
                                             }
                                         }
                                     } else if (omsAttributes.getSpan() != null) {
                                             }
                                         }
                                     } else if (omsAttributes.getSpan() != null) {
-                                        org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130
-                                            .networks.network.link.oms.attributes.@Nullable Span span
-                                                = omsAttributes.getSpan();
-                                        String clfi = span.getClfi();
                                         IpAddress ipFiber = new IpAddress(new Ipv4Address("2.2.2." + idFiber));
                                         mapLinkFiber.put(link.getLinkId().getValue(), clfi);
                                         mapFiberIp.put(clfi, ipFiber);
                                         IpAddress ipFiber = new IpAddress(new Ipv4Address("2.2.2." + idFiber));
                                         mapLinkFiber.put(link.getLinkId().getValue(), clfi);
                                         mapFiberIp.put(clfi, ipFiber);
@@ -271,6 +282,9 @@ public class GnpyTopoImpl {
                                         String typeVariety = "SSMF";
                                         double length = 0;
                                         // Compute the length of the link
                                         String typeVariety = "SSMF";
                                         double length = 0;
                                         // Compute the length of the link
+                                        org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130
+                                            .networks.network.link.oms.attributes.@Nullable Span span =
+                                            omsAttributes.getSpan();
                                         List<LinkConcatenation> linkConcatenationList = span.getLinkConcatenation();
                                         for (LinkConcatenation linkConcatenation : linkConcatenationList) {
                                             double srlgLength = linkConcatenation.getSRLGLength();
                                         List<LinkConcatenation> linkConcatenationList = span.getLinkConcatenation();
                                         for (LinkConcatenation linkConcatenation : linkConcatenationList) {
                                             double srlgLength = linkConcatenation.getSRLGLength();
@@ -293,7 +307,7 @@ public class GnpyTopoImpl {
                                         }
                                     } else {
                                         // Add a fiber
                                         }
                                     } else {
                                         // Add a fiber
-                                        String clfi = "Fiber" + idFiber;
+                                        clfi = "Fiber" + idFiber;
                                         IpAddress ipFiber = new IpAddress(new Ipv4Address("2.2.2." + idFiber));
                                         mapLinkFiber.put(link.getLinkId().getValue(), clfi);
                                         mapFiberIp.put(clfi, ipFiber);
                                         IpAddress ipFiber = new IpAddress(new Ipv4Address("2.2.2." + idFiber));
                                         mapLinkFiber.put(link.getLinkId().getValue(), clfi);
                                         mapFiberIp.put(clfi, ipFiber);
@@ -480,4 +494,4 @@ public class GnpyTopoImpl {
     public void setMapFiberIp(Map<String, IpAddress> mapFiberIp) {
         this.mapFiberIp = mapFiberIp;
     }
     public void setMapFiberIp(Map<String, IpAddress> mapFiberIp) {
         this.mapFiberIp = mapFiberIp;
     }
-}
\ No newline at end of file
+}
diff --git a/pce/src/main/java/org/opendaylight/transportpce/pce/networkanalyzer/MapUtils.java b/pce/src/main/java/org/opendaylight/transportpce/pce/networkanalyzer/MapUtils.java
index 6ee3043d8a722afc95772a70d47a556426f4a491..de9f0e72431b697637f36e54890d53c1daff6505 100644 (file)
--- a/pce/src/main/java/org/opendaylight/transportpce/pce/networkanalyzer/MapUtils.java
+++ b/pce/src/main/java/org/opendaylight/transportpce/pce/networkanalyzer/MapUtils.java
@@ -12,8 +12,8 @@ import java.util.Arrays;
 import java.util.List;
 
 import org.opendaylight.transportpce.pce.constraints.PceConstraints;
 import java.util.List;
 
 import org.opendaylight.transportpce.pce.constraints.PceConstraints;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev181130.span.attributes.LinkConcatenation;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.link.rev181130.span.attributes.LinkConcatenation;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.Link1;
 
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.link.oms.attributes.Span;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmLinkType;
 
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.link.oms.attributes.Span;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmLinkType;
@@ -107,6 +107,7 @@ public final class MapUtils {
         }
 
         tmplType = link1.getLinkType();
         }
 
         tmplType = link1.getLinkType();
+
         if (tmplType == null) {
             LOG.error("MapUtils: No Link type available. {}", link.getLinkId().getValue());
             return null;
         if (tmplType == null) {
             LOG.error("MapUtils: No Link type available. {}", link.getLinkId().getValue());
             return null;
@@ -115,9 +116,11 @@ public final class MapUtils {
     }
 
     public static Span getOmsAttributesSpan(Link link) {
     }
 
     public static Span getOmsAttributesSpan(Link link) {
-        Link1 link1 = null;
+        org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.Link1 link1 = null;
         Span tempSpan = null;
         Span tempSpan = null;
-        link1 = link.augmentation(Link1.class);
+        link1 =
+            link.augmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.Link1.class);
+
         if (link1 == null) {
             LOG.error("MapUtils: No Link augmentation available. {}", link.getLinkId().getValue());
         }
         if (link1 == null) {
             LOG.error("MapUtils: No Link augmentation available. {}", link.getLinkId().getValue());
         }
diff --git a/pce/src/main/java/org/opendaylight/transportpce/pce/networkanalyzer/PceCalculation.java b/pce/src/main/java/org/opendaylight/transportpce/pce/networkanalyzer/PceCalculation.java
index 08de48d1af5bfcfebb1d99aded882911ddba4d46..113135541659e803c9345e7c1fe5a3c00a66dc9a 100644 (file)
--- a/pce/src/main/java/org/opendaylight/transportpce/pce/networkanalyzer/PceCalculation.java
+++ b/pce/src/main/java/org/opendaylight/transportpce/pce/networkanalyzer/PceCalculation.java
@@ -25,7 +25,7 @@ import org.opendaylight.transportpce.common.ResponseCodes;
 import org.opendaylight.transportpce.common.network.NetworkTransactionService;
 import org.opendaylight.transportpce.pce.constraints.PceConstraints;
 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev190624.PathComputationRequestInput;
 import org.opendaylight.transportpce.common.network.NetworkTransactionService;
 import org.opendaylight.transportpce.pce.constraints.PceConstraints;
 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev190624.PathComputationRequestInput;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.Node1;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmLinkType;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmNodeType;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NetworkId;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmLinkType;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmNodeType;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NetworkId;
diff --git a/pce/src/main/java/org/opendaylight/transportpce/pce/networkanalyzer/PceNode.java b/pce/src/main/java/org/opendaylight/transportpce/pce/networkanalyzer/PceNode.java
index 326a33e4fce11481a53844f7a86dd32ddc5a02af..c06654416d13307dfb7da9dd7c547c28bbb53e3d 100644 (file)
--- a/pce/src/main/java/org/opendaylight/transportpce/pce/networkanalyzer/PceNode.java
+++ b/pce/src/main/java/org/opendaylight/transportpce/pce/networkanalyzer/PceNode.java
@@ -16,8 +16,8 @@ import java.util.Optional;
 import java.util.TreeMap;
 
 import org.opendaylight.transportpce.pce.SortPortsByName;
 import java.util.TreeMap;
 
 import org.opendaylight.transportpce.pce.SortPortsByName;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.Node1;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.Node1;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.TerminationPoint1;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.node.termination.point.pp.attributes.UsedWavelength;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmNodeType;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmTpType;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.node.termination.point.pp.attributes.UsedWavelength;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmNodeType;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmTpType;
@@ -82,14 +82,19 @@ public class PceNode {
         }
         for (org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network
             .node.TerminationPoint tp : allTps) {
         }
         for (org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network
             .node.TerminationPoint tp : allTps) {
-            TerminationPoint1 tp1 = tp.augmentation(TerminationPoint1.class);
-            OpenroadmTpType type = tp1.getTpType();
+            TerminationPoint1 cntp1 = tp.augmentation(TerminationPoint1.class);
+            org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.TerminationPoint1 nttp1 = tp
+                .augmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130
+                .TerminationPoint1.class);
+            OpenroadmTpType type = cntp1.getTpType();
+            LOG.info("type = {} for tp {}", type.getName(), tp.toString());
+
             switch (type) {
                 case SRGTXRXCP:
                 case SRGRXCP:
                 case SRGTXCP:
                     LOG.info("initSrgTpList: adding SRG-CP tp = {} ", tp.getTpId().getValue());
             switch (type) {
                 case SRGTXRXCP:
                 case SRGRXCP:
                 case SRGTXCP:
                     LOG.info("initSrgTpList: adding SRG-CP tp = {} ", tp.getTpId().getValue());
-                    this.availableSrgCp.put(tp.getTpId().getValue(), tp1.getTpType());
+                    this.availableSrgCp.put(tp.getTpId().getValue(), cntp1.getTpType());
                     break;
                 case SRGRXPP:
                 case SRGTXPP:
                     break;
                 case SRGRXPP:
                 case SRGTXPP:
@@ -97,7 +102,7 @@ public class PceNode {
                     boolean used = true;
                     LOG.info("initSrgTpList: SRG-PP tp = {} found", tp.getTpId().getValue());
                     try {
                     boolean used = true;
                     LOG.info("initSrgTpList: SRG-PP tp = {} found", tp.getTpId().getValue());
                     try {
-                        List<UsedWavelength> usedWavelengths = tp1.getPpAttributes().getUsedWavelength();
+                        List<UsedWavelength> usedWavelengths = nttp1.getPpAttributes().getUsedWavelength();
                         if (usedWavelengths.isEmpty()) {
                             used = false;
                         }
                         if (usedWavelengths.isEmpty()) {
                             used = false;
                         }
@@ -107,7 +112,7 @@ public class PceNode {
                     }
                     if (!used) {
                         LOG.info("initSrgTpList: adding SRG-PP tp '{}'", tp.getTpId().getValue());
                     }
                     if (!used) {
                         LOG.info("initSrgTpList: adding SRG-PP tp '{}'", tp.getTpId().getValue());
-                        this.availableSrgPp.put(tp.getTpId().getValue(), tp1.getTpType());
+                        this.availableSrgPp.put(tp.getTpId().getValue(), cntp1.getTpType());
                     } else {
                         LOG.warn("initSrgTpList: SRG-PP tp = {} found is busy !!");
                     }
                     } else {
                         LOG.warn("initSrgTpList: SRG-PP tp = {} found is busy !!");
                     }
@@ -198,16 +203,19 @@ public class PceNode {
         this.valid = false;
         for (org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network
             .node.TerminationPoint tp : allTps) {
         this.valid = false;
         for (org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network
             .node.TerminationPoint tp : allTps) {
-            TerminationPoint1 tp1 = tp.augmentation(TerminationPoint1.class);
-            if (tp1.getTpType() == OpenroadmTpType.XPONDERNETWORK) {
-                if (tp1.getXpdrNetworkAttributes().getWavelength() != null) {
+            TerminationPoint1 cntp1 = tp.augmentation(TerminationPoint1.class);
+            org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.TerminationPoint1 nttp1 = tp
+                .augmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130
+                .TerminationPoint1.class);
+            if (cntp1.getTpType() == OpenroadmTpType.XPONDERNETWORK) {
+                if (nttp1.getXpdrNetworkAttributes().getWavelength() != null) {
                     this.usedXpndrNWTps.add(tp.getTpId().getValue());
                     LOG.debug("initXndrTps: XPONDER tp = {} is used", tp.getTpId().getValue());
                 } else {
                     this.valid = true;
                 }
                 // find Client of this network TP
                     this.usedXpndrNWTps.add(tp.getTpId().getValue());
                     LOG.debug("initXndrTps: XPONDER tp = {} is used", tp.getTpId().getValue());
                 } else {
                     this.valid = true;
                 }
                 // find Client of this network TP
-                String client = tp1.getXpdrNetworkAttributes().getTailEquipmentId();
+                String client = nttp1.getXpdrNetworkAttributes().getTailEquipmentId();
                 if ((client.equals("")) || (client == null)) {
                     LOG.error("initXndrTps: XPONDER {} NW TP doesn't have defined Client {}", this.toString(), tp
                             .getTpId().getValue());
                 if ((client.equals("")) || (client == null)) {
                     LOG.error("initXndrTps: XPONDER {} NW TP doesn't have defined Client {}", this.toString(), tp
                             .getTpId().getValue());
diff --git a/renderer/src/main/java/org/opendaylight/transportpce/renderer/NetworkModelWavelengthServiceImpl.java b/renderer/src/main/java/org/opendaylight/transportpce/renderer/NetworkModelWavelengthServiceImpl.java
index fdafa24f52cb8a184a2c0d0a8267b537cd988926..eee258516ae28e70d5d68e69c7cec9d92783a9df 100644 (file)
--- a/renderer/src/main/java/org/opendaylight/transportpce/renderer/NetworkModelWavelengthServiceImpl.java
+++ b/renderer/src/main/java/org/opendaylight/transportpce/renderer/NetworkModelWavelengthServiceImpl.java
@@ -160,6 +160,16 @@ public class NetworkModelWavelengthServiceImpl implements NetworkModelWavelength
                 .Node.class, new NodeKey(new NodeId(nodeId))).augmentation(Node1.class).build();
     }
 
                 .Node.class, new NodeKey(new NodeId(nodeId))).augmentation(Node1.class).build();
     }
 
+    private InstanceIdentifier<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
+        .Node1> createNode2IID(String nodeId) {
+        return InstanceIdentifier
+                .builder(Networks.class).child(Network.class, new NetworkKey(
+                new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID)))
+                .child(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network
+                .Node.class, new NodeKey(new NodeId(nodeId))).augmentation(org.opendaylight.yang.gen.v1.http.org
+                .openroadm.common.network.rev181130.Node1.class).build();
+    }
+
     private Optional<Node1> getNode1FromDatastore(String nodeId) {
         InstanceIdentifier<Node1>
                 nodeIID = createNode1IID(nodeId);
     private Optional<Node1> getNode1FromDatastore(String nodeId) {
         InstanceIdentifier<Node1>
                 nodeIID = createNode1IID(nodeId);
@@ -174,25 +184,49 @@ public class NetworkModelWavelengthServiceImpl implements NetworkModelWavelength
         return nodeOpt;
     }
 
         return nodeOpt;
     }
 
+    private Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
+        .Node1> getNode2FromDatastore(String nodeId) {
+        InstanceIdentifier<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1>
+                nodeIID = createNode2IID(nodeId);
+        Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1> nodeOpt;
+        try (ReadTransaction nodeReadTx = this.dataBroker.newReadOnlyTransaction()) {
+            nodeOpt = nodeReadTx.read(LogicalDatastoreType.CONFIGURATION, nodeIID)
+                    .get(Timeouts.DATASTORE_READ, TimeUnit.MILLISECONDS);
+        } catch (InterruptedException | ExecutionException | TimeoutException e) {
+            LOG.warn("Exception while getting node from {} topology!", NetworkUtils.OVERLAY_NETWORK_ID, e);
+            nodeOpt = Optional.empty();
+        }
+        return nodeOpt;
+    }
+
     private void addAvailableWL(List<String> nodeIds, Long wavelengthNumber) {
         WriteTransaction nodeWriteTx = this.dataBroker.newWriteOnlyTransaction();
         for (String nodeId : nodeIds) {
     private void addAvailableWL(List<String> nodeIds, Long wavelengthNumber) {
         WriteTransaction nodeWriteTx = this.dataBroker.newWriteOnlyTransaction();
         for (String nodeId : nodeIds) {
-            Optional<Node1> nodeOpt =
-                    getNode1FromDatastore(nodeId);
-            Node1 node;
-            if (nodeOpt.isPresent()) {
-                node = nodeOpt.get();
+            Optional<Node1> node1Opt = getNode1FromDatastore(nodeId);
+            Node1 node1;
+            Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1> node2Opt =
+                getNode2FromDatastore(nodeId);
+            org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1 node2;
+            if (node2Opt.isPresent()) {
+                node2 = node2Opt.get();
             } else {
             } else {
-                LOG.error("Unable to get node {} from topology {}! Skipping addition of available wavelength for this"
-                        + "node.", nodeId, NetworkUtils.OVERLAY_NETWORK_ID);
+                LOG.error("Unable to get common-network node {} from topology {}! Skipping addition of available"
+                    + "wavelength for this node.", nodeId, NetworkUtils.OVERLAY_NETWORK_ID);
+                continue;
+            }
+            if (node1Opt.isPresent()) {
+                node1 = node1Opt.get();
+            } else {
+                LOG.error("Unable to get network-topology node {} from topology {}! Skipping addition of available"
+                    + "wavelength for this node.", nodeId, NetworkUtils.OVERLAY_NETWORK_ID);
                 continue;
             }
 
                 continue;
             }
 
-            Node1Builder node1Builder = new Node1Builder(node);
+            Node1Builder node1Builder = new Node1Builder(node1);
 
 
-            switch (node1Builder.getNodeType()) {
+            switch (node2.getNodeType()) {
                 case DEGREE:
                 case DEGREE:
-                    DegreeAttributes degreeAttributes = node.getDegreeAttributes();
+                    DegreeAttributes degreeAttributes = node1.getDegreeAttributes();
                     DegreeAttributesBuilder degreeAttributesBuilder;
                     if (degreeAttributes == null) {
                         degreeAttributesBuilder = new DegreeAttributesBuilder();
                     DegreeAttributesBuilder degreeAttributesBuilder;
                     if (degreeAttributes == null) {
                         degreeAttributesBuilder = new DegreeAttributesBuilder();
@@ -211,7 +245,7 @@ public class NetworkModelWavelengthServiceImpl implements NetworkModelWavelength
                     node1Builder.setDegreeAttributes(degreeAttributesBuilder.build());
                     break;
                 case SRG:
                     node1Builder.setDegreeAttributes(degreeAttributesBuilder.build());
                     break;
                 case SRG:
-                    SrgAttributes srgAttributes = node.getSrgAttributes();
+                    SrgAttributes srgAttributes = node1.getSrgAttributes();
                     SrgAttributesBuilder srgAttributesBuilder;
                     if (srgAttributes == null) {
                         srgAttributesBuilder = new SrgAttributesBuilder();
                     SrgAttributesBuilder srgAttributesBuilder;
                     if (srgAttributes == null) {
                         srgAttributesBuilder = new SrgAttributesBuilder();
@@ -244,8 +278,9 @@ public class NetworkModelWavelengthServiceImpl implements NetworkModelWavelength
     private void deleteAvailableWL(List<String> nodeIds, Long wavelengthNumber) {
         WriteTransaction nodeWriteTx = this.dataBroker.newWriteOnlyTransaction();
         for (String nodeId : nodeIds) {
     private void deleteAvailableWL(List<String> nodeIds, Long wavelengthNumber) {
         WriteTransaction nodeWriteTx = this.dataBroker.newWriteOnlyTransaction();
         for (String nodeId : nodeIds) {
-            Optional<Node1> nodeOpt = getNode1FromDatastore(nodeId);
-            Node1 node;
+            Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1> nodeOpt =
+                getNode2FromDatastore(nodeId);
+            org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1 node;
             if (nodeOpt.isPresent()) {
                 node = nodeOpt.get();
             } else {
             if (nodeOpt.isPresent()) {
                 node = nodeOpt.get();
             } else {
@@ -261,6 +296,8 @@ public class NetworkModelWavelengthServiceImpl implements NetworkModelWavelength
             InstanceIdentifier availableWlIID;
 
             switch (node.getNodeType()) {
             InstanceIdentifier availableWlIID;
 
             switch (node.getNodeType()) {
+            //switch (((org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1) node)
+            //        .getNodeType()) {
                 case DEGREE:
                     availableWlIID = nodeIIDBuilder.child(DegreeAttributes.class)
                             .child(org.opendaylight.yang.gen.v1.http.org.openroadm.degree.rev181130.degree.node
                 case DEGREE:
                     availableWlIID = nodeIIDBuilder.child(DegreeAttributes.class)
                             .child(org.opendaylight.yang.gen.v1.http.org.openroadm.degree.rev181130.degree.node
@@ -302,6 +339,19 @@ public class NetworkModelWavelengthServiceImpl implements NetworkModelWavelength
                 .augmentation(TerminationPoint1.class);
     }
 
                 .augmentation(TerminationPoint1.class);
     }
 
+    private InstanceIdentifierBuilder<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
+        .TerminationPoint1> createTerminationPoint2IIDBuilder(String nodeId, String tpId) {
+        return InstanceIdentifier
+                .builder(Networks.class).child(Network.class, new NetworkKey(
+                new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID))).child(org.opendaylight.yang.gen.v1.urn.ietf.params.xml
+                .ns.yang.ietf.network.rev180226.networks.network.Node.class, new NodeKey(new NodeId(nodeId)))
+                .augmentation(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226
+                .Node1.class).child(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology
+                .rev180226.networks.network.node.TerminationPoint.class, new TerminationPointKey(new TpId(tpId)))
+                .augmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
+                    .TerminationPoint1.class);
+    }
+
     private Optional<TerminationPoint1> getTerminationPoint1FromDatastore(String nodeId, String tpId) {
         InstanceIdentifier<TerminationPoint1> tpIID = createTerminationPoint1IIDBuilder(nodeId, tpId).build();
         Optional<TerminationPoint1> tpOpt;
     private Optional<TerminationPoint1> getTerminationPoint1FromDatastore(String nodeId, String tpId) {
         InstanceIdentifier<TerminationPoint1> tpIID = createTerminationPoint1IIDBuilder(nodeId, tpId).build();
         Optional<TerminationPoint1> tpOpt;
@@ -316,14 +366,33 @@ public class NetworkModelWavelengthServiceImpl implements NetworkModelWavelength
         return tpOpt;
     }
 
         return tpOpt;
     }
 
+    private Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
+        .TerminationPoint1> getTerminationPoint2FromDatastore(String nodeId, String tpId) {
+        InstanceIdentifier<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
+            .TerminationPoint1> tpIID = createTerminationPoint2IIDBuilder(nodeId, tpId).build();
+        Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1> tpOpt;
+        try (ReadTransaction readTx = this.dataBroker.newReadOnlyTransaction()) {
+            tpOpt = readTx.read(LogicalDatastoreType.CONFIGURATION, tpIID)
+                    .get(Timeouts.DATASTORE_READ, TimeUnit.MILLISECONDS);
+        } catch (InterruptedException | ExecutionException | TimeoutException e) {
+            LOG.warn("Exception while getting termination point from {} topology!", NetworkUtils.OVERLAY_NETWORK_ID,
+                    e);
+            tpOpt = Optional.empty();
+        }
+        return tpOpt;
+    }
+
     private void deleteUsedWL(long wavelengthIndex, List<NodeIdPair> tpIds) {
         WriteTransaction deleteUsedWlTx = this.dataBroker.newWriteOnlyTransaction();
         for (NodeIdPair idPair : tpIds) {
     private void deleteUsedWL(long wavelengthIndex, List<NodeIdPair> tpIds) {
         WriteTransaction deleteUsedWlTx = this.dataBroker.newWriteOnlyTransaction();
         for (NodeIdPair idPair : tpIds) {
-            Optional<TerminationPoint1> tpOpt = getTerminationPoint1FromDatastore(idPair.getNodeID(), idPair.getTpID());
+            Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
+                .TerminationPoint1> tp2Opt = getTerminationPoint2FromDatastore(idPair.getNodeID(), idPair.getTpID());
 
             OpenroadmTpType tpType;
 
             OpenroadmTpType tpType;
-            if (tpOpt.isPresent()) {
-                tpType = tpOpt.get().getTpType();
+            if (tp2Opt.isPresent()) {
+                tpType = tp2Opt.get().getTpType();
+                //    ((org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1)
+                //        tpOpt.get()).getTpType();
             } else {
                 LOG.error("Unable to get termination point {} from topology {}! Skipping removal of used wavelength"
                         + " for this node.", idPair.getTpID(), NetworkUtils.OVERLAY_NETWORK_ID);
             } else {
                 LOG.error("Unable to get termination point {} from topology {}! Skipping removal of used wavelength"
                         + " for this node.", idPair.getTpID(), NetworkUtils.OVERLAY_NETWORK_ID);
@@ -397,24 +466,37 @@ public class NetworkModelWavelengthServiceImpl implements NetworkModelWavelength
         FixedFlexImpl fixedFlex = new FixedFlexImpl(wavelengthIndex);
         FrequencyTHz centralTHz = new FrequencyTHz(new BigDecimal(fixedFlex.getCenterFrequency()));
         for (NodeIdPair idPair : tpIds) {
         FixedFlexImpl fixedFlex = new FixedFlexImpl(wavelengthIndex);
         FrequencyTHz centralTHz = new FrequencyTHz(new BigDecimal(fixedFlex.getCenterFrequency()));
         for (NodeIdPair idPair : tpIds) {
-            Optional<TerminationPoint1> tpOpt = getTerminationPoint1FromDatastore(idPair.getNodeID(), idPair.getTpID());
-
-            TerminationPoint1 tp;
-            if (tpOpt.isPresent()) {
-                tp = tpOpt.get();
+            Optional<TerminationPoint1> tp1Opt =
+                getTerminationPoint1FromDatastore(idPair.getNodeID(), idPair.getTpID());
+            TerminationPoint1 tp1 = null;
+            Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
+                .TerminationPoint1> tp2Opt = getTerminationPoint2FromDatastore(idPair.getNodeID(), idPair.getTpID());
+            org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1 tp2;
+            if (tp2Opt.isPresent()) {
+                tp2 = tp2Opt.get();
             } else {
                 LOG.error(
             } else {
                 LOG.error(
-                    "Unable to get termination point {} from topology {}! Skip removal of used wavelength for the node",
-                         idPair.getTpID(), NetworkUtils.OVERLAY_NETWORK_ID);
+                    "Unable to get common-network termination point {} from topology {}! Skip removal of used"
+                    + "wavelength for the node", idPair.getTpID(), NetworkUtils.OVERLAY_NETWORK_ID);
                 continue;
             }
                 continue;
             }
+            TerminationPoint1Builder tp1Builder;
+            if (tp1Opt.isPresent()) {
+                tp1 = tp1Opt.get();
+                tp1Builder = new TerminationPoint1Builder(tp1);
+            } else {
+                tp1Builder = new TerminationPoint1Builder();
+            }
 
 
-            TerminationPoint1Builder tp1Builder = new TerminationPoint1Builder(tp);
-
-            switch (tp.getTpType()) {
+            switch (tp2.getTpType()) {
+            //switch (((org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1) tp)
+            //        .getTpType()) {
                 case DEGREETXTTP:
                 case DEGREETXRXTTP:
                 case DEGREETXTTP:
                 case DEGREETXRXTTP:
-                    TxTtpAttributes txTtpAttributes = tp.getTxTtpAttributes();
+                    TxTtpAttributes txTtpAttributes = null;
+                    if (tp1 != null) {
+                        txTtpAttributes = tp1.getTxTtpAttributes();
+                    }
                     TxTtpAttributesBuilder txTtpAttributesBuilder;
                     if (txTtpAttributes == null) {
                         txTtpAttributesBuilder = new TxTtpAttributesBuilder();
                     TxTtpAttributesBuilder txTtpAttributesBuilder;
                     if (txTtpAttributes == null) {
                         txTtpAttributesBuilder = new TxTtpAttributesBuilder();
@@ -432,7 +514,10 @@ public class NetworkModelWavelengthServiceImpl implements NetworkModelWavelength
                     break;
 
                 case DEGREERXTTP:
                     break;
 
                 case DEGREERXTTP:
-                    RxTtpAttributes rxTtpAttributes = tp.getRxTtpAttributes();
+                    RxTtpAttributes rxTtpAttributes = null;
+                    if (tp1 != null) {
+                        rxTtpAttributes = tp1.getRxTtpAttributes();
+                    }
                     RxTtpAttributesBuilder rxTtpAttributesBuilder;
                     if (rxTtpAttributes == null) {
                         rxTtpAttributesBuilder = new RxTtpAttributesBuilder();
                     RxTtpAttributesBuilder rxTtpAttributesBuilder;
                     if (rxTtpAttributes == null) {
                         rxTtpAttributesBuilder = new RxTtpAttributesBuilder();
@@ -452,7 +537,10 @@ public class NetworkModelWavelengthServiceImpl implements NetworkModelWavelength
                 case DEGREETXCTP:
                 case DEGREERXCTP:
                 case DEGREETXRXCTP:
                 case DEGREETXCTP:
                 case DEGREERXCTP:
                 case DEGREETXRXCTP:
-                    CtpAttributes ctpAttributes = tp.getCtpAttributes();
+                    CtpAttributes ctpAttributes = null;
+                    if (tp1 != null) {
+                        ctpAttributes = tp1.getCtpAttributes();
+                    }
                     CtpAttributesBuilder ctpAttributesBuilder;
                     if (ctpAttributes == null) {
                         ctpAttributesBuilder = new CtpAttributesBuilder();
                     CtpAttributesBuilder ctpAttributesBuilder;
                     if (ctpAttributes == null) {
                         ctpAttributesBuilder = new CtpAttributesBuilder();
@@ -472,7 +560,10 @@ public class NetworkModelWavelengthServiceImpl implements NetworkModelWavelength
                 case SRGTXCP:
                 case SRGRXCP:
                 case SRGTXRXCP:
                 case SRGTXCP:
                 case SRGRXCP:
                 case SRGTXRXCP:
-                    CpAttributes cpAttributes = tp.getCpAttributes();
+                    CpAttributes cpAttributes = null;
+                    if (tp1 != null) {
+                        cpAttributes = tp1.getCpAttributes();
+                    }
                     CpAttributesBuilder cpAttributesBuilder;
                     if (cpAttributes == null) {
                         cpAttributesBuilder = new CpAttributesBuilder();
                     CpAttributesBuilder cpAttributesBuilder;
                     if (cpAttributes == null) {
                         cpAttributesBuilder = new CpAttributesBuilder();
@@ -496,7 +587,10 @@ public class NetworkModelWavelengthServiceImpl implements NetworkModelWavelength
                 case SRGTXRXPP:
                 case SRGRXPP:
                 case SRGTXPP:
                 case SRGTXRXPP:
                 case SRGRXPP:
                 case SRGTXPP:
-                    PpAttributes ppAttributes = tp.getPpAttributes();
+                    PpAttributes ppAttributes = null;
+                    if (tp1 != null) {
+                        ppAttributes = tp1.getPpAttributes();
+                    }
                     PpAttributesBuilder ppAttributesBuilder;
                     if (ppAttributes == null) {
                         ppAttributesBuilder = new PpAttributesBuilder();
                     PpAttributesBuilder ppAttributesBuilder;
                     if (ppAttributes == null) {
                         ppAttributesBuilder = new PpAttributesBuilder();
@@ -514,7 +608,10 @@ public class NetworkModelWavelengthServiceImpl implements NetworkModelWavelength
                     break;
 
                 case XPONDERNETWORK:
                     break;
 
                 case XPONDERNETWORK:
-                    XpdrNetworkAttributes xpdrNetworkAttributes = tp.getXpdrNetworkAttributes();
+                    XpdrNetworkAttributes xpdrNetworkAttributes = null;
+                    if (tp1 != null) {
+                        xpdrNetworkAttributes = tp1.getXpdrNetworkAttributes();
+                    }
                     XpdrNetworkAttributesBuilder xpdrNetworkAttributesBuilder;
                     if (xpdrNetworkAttributes == null) {
                         xpdrNetworkAttributesBuilder = new XpdrNetworkAttributesBuilder();
                     XpdrNetworkAttributesBuilder xpdrNetworkAttributesBuilder;
                     if (xpdrNetworkAttributes == null) {
                         xpdrNetworkAttributesBuilder = new XpdrNetworkAttributesBuilder();
@@ -529,7 +626,10 @@ public class NetworkModelWavelengthServiceImpl implements NetworkModelWavelength
                 case XPONDERCLIENT:
                     break;
                 case XPONDERPORT:
                 case XPONDERCLIENT:
                     break;
                 case XPONDERPORT:
-                    XpdrPortAttributes xpdrPortAttributes = tp.getXpdrPortAttributes();
+                    XpdrPortAttributes xpdrPortAttributes = null;
+                    if (tp1 != null) {
+                        xpdrPortAttributes = tp1.getXpdrPortAttributes();
+                    }
                     XpdrPortAttributesBuilder xpdrPortAttributesBuilder;
                     if (xpdrPortAttributes == null) {
                         xpdrPortAttributesBuilder = new XpdrPortAttributesBuilder();
                     XpdrPortAttributesBuilder xpdrPortAttributesBuilder;
                     if (xpdrPortAttributes == null) {
                         xpdrPortAttributesBuilder = new XpdrPortAttributesBuilder();
diff --git a/renderer/src/test/java/org/opendaylight/transportpce/renderer/NetworkModelWaveLengthServiceFreeTest.java b/renderer/src/test/java/org/opendaylight/transportpce/renderer/NetworkModelWaveLengthServiceFreeTest.java
index f11598a2a88fed3a0557f7ce44061dcf3ab5bc20..6c63508b2abd3e98fd4ace698c453dc932658b6d 100644 (file)
--- a/renderer/src/test/java/org/opendaylight/transportpce/renderer/NetworkModelWaveLengthServiceFreeTest.java
+++ b/renderer/src/test/java/org/opendaylight/transportpce/renderer/NetworkModelWaveLengthServiceFreeTest.java
@@ -51,21 +51,30 @@ import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.O
 import org.opendaylight.yang.gen.v1.http.org.openroadm.xponder.rev181130.xpdr.port.connection.attributes.WavelengthBuilder;
 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev171017.PathDescription;
 
 import org.opendaylight.yang.gen.v1.http.org.openroadm.xponder.rev181130.xpdr.port.connection.attributes.WavelengthBuilder;
 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev171017.PathDescription;
 
+
 @RunWith(Parameterized.class)
 public class NetworkModelWaveLengthServiceFreeTest extends AbstractTest {
 @RunWith(Parameterized.class)
 public class NetworkModelWaveLengthServiceFreeTest extends AbstractTest {
-
     private static final Long WAVE_LENGTH = 20L;
     private NetworkModelWavelengthService networkModelWavelengthService;
     private DeviceTransactionManager deviceTransactionManager;
     private TerminationPoint1 terminationPoint1;
     private static final Long WAVE_LENGTH = 20L;
     private NetworkModelWavelengthService networkModelWavelengthService;
     private DeviceTransactionManager deviceTransactionManager;
     private TerminationPoint1 terminationPoint1;
+    private org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
+        .TerminationPoint1 terminationPoint2;
     private PathDescription pathDescription;
     private Node1 node1;
     private PathDescription pathDescription;
     private Node1 node1;
+    private org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1 node2;
 
     public NetworkModelWaveLengthServiceFreeTest(PathDescription pathDescription, TerminationPoint1 terminationPoint1,
 
     public NetworkModelWaveLengthServiceFreeTest(PathDescription pathDescription, TerminationPoint1 terminationPoint1,
-        Node1 node1) {
+        Node1 node1,
+        org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1 terminationPoint2,
+        org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1 node2) {
+
         this.pathDescription = pathDescription;
         this.terminationPoint1 = terminationPoint1;
         this.pathDescription = pathDescription;
         this.terminationPoint1 = terminationPoint1;
+        this.terminationPoint2 = terminationPoint2;
         this.node1 = node1;
         this.node1 = node1;
+        this.node2 = node2;
+
     }
 
     @Parameterized.Parameters
     }
 
     @Parameterized.Parameters
@@ -75,61 +84,91 @@ public class NetworkModelWaveLengthServiceFreeTest extends AbstractTest {
         PathDescription pathDescription =
             ServiceDeleteDataUtils.createTransactionPathDescription(StringConstants.TTP_TOKEN);
 
         PathDescription pathDescription =
             ServiceDeleteDataUtils.createTransactionPathDescription(StringConstants.TTP_TOKEN);
 
-        TerminationPoint1Builder terminationPoint1Builder = new TerminationPoint1Builder();
-        terminationPoint1Builder.setCtpAttributes((new CtpAttributesBuilder()).setUsedWavelengths(Collections
-            .singletonList((new UsedWavelengthsBuilder()).setIndex(WAVE_LENGTH).build())).build());
-        terminationPoint1Builder.setCpAttributes((new CpAttributesBuilder()).setUsedWavelengths(Collections
-            .singletonList((new org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks
-                .network.node.termination.point.cp.attributes.UsedWavelengthsBuilder())
-                .setIndex(WAVE_LENGTH).build())).build());
-        terminationPoint1Builder.setTxTtpAttributes((new TxTtpAttributesBuilder()).setUsedWavelengths(Collections
-            .singletonList((new UsedWavelengthsBuilder()).setIndex(WAVE_LENGTH).build())).build());
-        terminationPoint1Builder.setRxTtpAttributes((new RxTtpAttributesBuilder()).setUsedWavelengths(Collections
-            .singletonList((new UsedWavelengthsBuilder()).setIndex(WAVE_LENGTH).build())).build());
-        terminationPoint1Builder.setPpAttributes((new PpAttributesBuilder()).setUsedWavelength(Collections
-            .singletonList((new UsedWavelengthBuilder()).setIndex(WAVE_LENGTH).build())).build());
-
         FixedFlexImpl fixedFlex = new FixedFlexImpl();
         fixedFlex = fixedFlex.getFixedFlexWaveMapping(WAVE_LENGTH);
         FrequencyGHz frequencyGHz = new FrequencyGHz(new BigDecimal(fixedFlex.getWavelength()));
         FrequencyTHz frequencyTHz = new FrequencyTHz(new BigDecimal(fixedFlex.getCenterFrequency()));
 
         FixedFlexImpl fixedFlex = new FixedFlexImpl();
         fixedFlex = fixedFlex.getFixedFlexWaveMapping(WAVE_LENGTH);
         FrequencyGHz frequencyGHz = new FrequencyGHz(new BigDecimal(fixedFlex.getWavelength()));
         FrequencyTHz frequencyTHz = new FrequencyTHz(new BigDecimal(fixedFlex.getCenterFrequency()));
 
-        terminationPoint1Builder.setXpdrClientAttributes((new XpdrClientAttributesBuilder())
-            .setWavelength((new WavelengthBuilder()).setFrequency(frequencyTHz).setWidth(frequencyGHz)
-            .build()).build());
-        terminationPoint1Builder.setXpdrNetworkAttributes((new XpdrNetworkAttributesBuilder())
-            .setWavelength((new WavelengthBuilder()).setFrequency(frequencyTHz).setWidth(frequencyGHz)
-            .build()).build());
-        terminationPoint1Builder.setXpdrPortAttributes((new XpdrPortAttributesBuilder())
-            .setWavelength((new WavelengthBuilder()).setFrequency(frequencyTHz).setWidth(frequencyGHz)
-            .build()).build());
+        TerminationPoint1Builder terminationPoint1Builder = new TerminationPoint1Builder()
+            .setCtpAttributes((new CtpAttributesBuilder())
+                .setUsedWavelengths(
+                    Collections.singletonList((new UsedWavelengthsBuilder()).setIndex(WAVE_LENGTH).build()))
+                .build())
+            .setCpAttributes((new CpAttributesBuilder())
+                .setUsedWavelengths(
+                    Collections.singletonList(
+                        (new org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks
+                            .network.node.termination.point.cp.attributes.UsedWavelengthsBuilder())
+                                .setIndex(WAVE_LENGTH)
+                                .build()))
+                .build())
+            .setTxTtpAttributes((new TxTtpAttributesBuilder())
+                .setUsedWavelengths(
+                    Collections.singletonList((new UsedWavelengthsBuilder()).setIndex(WAVE_LENGTH).build()))
+                .build())
+            .setRxTtpAttributes((new RxTtpAttributesBuilder())
+                .setUsedWavelengths(
+                    Collections.singletonList((new UsedWavelengthsBuilder()).setIndex(WAVE_LENGTH).build()))
+                .build())
+            .setPpAttributes((new PpAttributesBuilder())
+                .setUsedWavelength(
+                    Collections.singletonList((new UsedWavelengthBuilder()).setIndex(WAVE_LENGTH).build()))
+                .build())
+            .setXpdrClientAttributes((new XpdrClientAttributesBuilder())
+                .setWavelength((new WavelengthBuilder())
+                    .setFrequency(frequencyTHz)
+                    .setWidth(frequencyGHz)
+                    .build())
+                .build())
+            .setXpdrNetworkAttributes((new XpdrNetworkAttributesBuilder())
+                .setWavelength((new WavelengthBuilder())
+                    .setFrequency(frequencyTHz)
+                    .setWidth(frequencyGHz)
+                    .build())
+                .build())
+            .setXpdrPortAttributes((new XpdrPortAttributesBuilder())
+                .setWavelength((new WavelengthBuilder())
+                    .setFrequency(frequencyTHz)
+                    .setWidth(frequencyGHz)
+                    .build())
+                .build());
+
+        Node1Builder node1Builder = new Node1Builder()
+            .setDegreeAttributes((new DegreeAttributesBuilder()).setAvailableWavelengths(new ArrayList<>()).build())
+            .setSrgAttributes((new SrgAttributesBuilder()).setAvailableWavelengths(new ArrayList<>()).build());
 
 
-        Node1Builder node1Builder = new Node1Builder();
-        node1Builder.setDegreeAttributes((new DegreeAttributesBuilder()).setAvailableWavelengths(new ArrayList<>())
-            .build());
-        node1Builder.setSrgAttributes((new SrgAttributesBuilder()).setAvailableWavelengths(new ArrayList<>()).build());
+        org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1Builder
+            terminationPoint2Builder =
+                new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1Builder();
+
+        org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1Builder node2Builder =
+            new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1Builder();
 
         for (OpenroadmNodeType nodeType : Arrays.asList(OpenroadmNodeType.XPONDER, OpenroadmNodeType.DEGREE,
             OpenroadmNodeType.SRG)) {
 
         for (OpenroadmNodeType nodeType : Arrays.asList(OpenroadmNodeType.XPONDER, OpenroadmNodeType.DEGREE,
             OpenroadmNodeType.SRG)) {
-            node1Builder.setNodeType(nodeType);
-            terminationPoint1Builder.setTpType(OpenroadmTpType.DEGREETXTTP);
-            parameters.add(new Object[] { pathDescription, terminationPoint1Builder.build(), node1Builder.build() });
+            node2Builder.setNodeType(nodeType);
+            terminationPoint2Builder.setTpType(OpenroadmTpType.DEGREETXTTP);
+            parameters.add(new Object[] { pathDescription, terminationPoint1Builder.build(), node1Builder.build(),
+                terminationPoint2Builder.build(), node2Builder.build() });
         }
 
         for (OpenroadmTpType tpType : OpenroadmTpType.values()) {
         }
 
         for (OpenroadmTpType tpType : OpenroadmTpType.values()) {
-            node1Builder.setNodeType(OpenroadmNodeType.DEGREE);
+            node2Builder.setNodeType(OpenroadmNodeType.DEGREE);
             node1Builder.setDegreeAttributes(null);
             node1Builder.setDegreeAttributes(null);
-            terminationPoint1Builder.setTpType(tpType);
-            parameters.add(new Object[] { pathDescription, terminationPoint1Builder.build(), node1Builder.build() });
+            terminationPoint2Builder.setTpType(tpType);
+            parameters.add(new Object[] { pathDescription, terminationPoint1Builder.build(), node1Builder.build(),
+                terminationPoint2Builder.build(), node2Builder.build() });
         }
 
         }
 
-        node1Builder.setNodeType(OpenroadmNodeType.SRG);
-        node1Builder.setDegreeAttributes((new DegreeAttributesBuilder()).setAvailableWavelengths(new ArrayList<>())
-            .build());
-        node1Builder.setSrgAttributes(null);
-        terminationPoint1Builder.setTpType(OpenroadmTpType.DEGREETXTTP);
-        parameters.add(new Object[] { pathDescription, terminationPoint1Builder.build(), node1Builder.build() });
-
+        node2Builder.setNodeType(OpenroadmNodeType.SRG);
+        node1Builder
+            .setDegreeAttributes((new DegreeAttributesBuilder())
+                .setAvailableWavelengths(new ArrayList<>())
+                .build())
+            .setSrgAttributes(null);
+        terminationPoint2Builder.setTpType(OpenroadmTpType.DEGREETXTTP);
+        parameters.add(new Object[] { pathDescription, terminationPoint1Builder.build(), node1Builder.build(),
+            terminationPoint2Builder.build(), node2Builder.build() });
         return parameters;
     }
 
         return parameters;
     }
 
@@ -144,15 +183,28 @@ public class NetworkModelWaveLengthServiceFreeTest extends AbstractTest {
     public void freeWavelengthsTest() throws ExecutionException, InterruptedException {
         WaveLengthServiceUtils.putTerminationPoint1ToDatastore("node1" + StringConstants.TTP_TOKEN,
             StringConstants.TTP_TOKEN, this.terminationPoint1, this.deviceTransactionManager);
     public void freeWavelengthsTest() throws ExecutionException, InterruptedException {
         WaveLengthServiceUtils.putTerminationPoint1ToDatastore("node1" + StringConstants.TTP_TOKEN,
             StringConstants.TTP_TOKEN, this.terminationPoint1, this.deviceTransactionManager);
+        WaveLengthServiceUtils.putTerminationPoint2ToDatastore("node1" + StringConstants.TTP_TOKEN,
+            StringConstants.TTP_TOKEN, this.terminationPoint2, this.deviceTransactionManager);
         WaveLengthServiceUtils.putNode1ToDatastore("node1" + StringConstants.TTP_TOKEN, this.node1,
             this.deviceTransactionManager);
         WaveLengthServiceUtils.putNode1ToDatastore("node1" + StringConstants.TTP_TOKEN, this.node1,
             this.deviceTransactionManager);
+        WaveLengthServiceUtils.putNode2ToDatastore("node1" + StringConstants.TTP_TOKEN, this.node2,
+            this.deviceTransactionManager);
         this.networkModelWavelengthService.freeWavelengths(this.pathDescription);
         Node1 updatedNode1 = WaveLengthServiceUtils.getNode1FromDatastore("node1" + StringConstants.TTP_TOKEN,
             this.deviceTransactionManager);
         this.networkModelWavelengthService.freeWavelengths(this.pathDescription);
         Node1 updatedNode1 = WaveLengthServiceUtils.getNode1FromDatastore("node1" + StringConstants.TTP_TOKEN,
             this.deviceTransactionManager);
+        org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1 updatedNode2 =
+            WaveLengthServiceUtils.getNode2FromDatastore("node1" + StringConstants.TTP_TOKEN,
+            this.deviceTransactionManager);
         TerminationPoint1 updatedTerminationPoint1 =
             WaveLengthServiceUtils.getTerminationPoint1FromDatastore("node1" + StringConstants.TTP_TOKEN,
                 StringConstants.TTP_TOKEN, this.deviceTransactionManager);
         TerminationPoint1 updatedTerminationPoint1 =
             WaveLengthServiceUtils.getTerminationPoint1FromDatastore("node1" + StringConstants.TTP_TOKEN,
                 StringConstants.TTP_TOKEN, this.deviceTransactionManager);
-        switch (updatedTerminationPoint1.getTpType()) {
+        org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
+            .TerminationPoint1 updatedTerminationPoint2 = WaveLengthServiceUtils
+            .getTerminationPoint2FromDatastore("node1" + StringConstants.TTP_TOKEN, StringConstants.TTP_TOKEN,
+            this.deviceTransactionManager);
+        switch (updatedTerminationPoint2.getTpType()) {
+        //switch (((org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1)
+        //        updatedTerminationPoint1).getTpType()) {
             case DEGREETXRXCTP:
             case DEGREETXCTP:
             case DEGREERXCTP:
             case DEGREETXRXCTP:
             case DEGREETXCTP:
             case DEGREERXCTP:
@@ -251,7 +303,9 @@ public class NetworkModelWaveLengthServiceFreeTest extends AbstractTest {
                 Assert.assertNotNull(updatedTerminationPoint1.getXpdrPortAttributes().getWavelength());
                 break;
         }
                 Assert.assertNotNull(updatedTerminationPoint1.getXpdrPortAttributes().getWavelength());
                 break;
         }
-        switch (updatedNode1.getNodeType()) {
+        switch (updatedNode2.getNodeType()) {
+        //switch (((org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1) updatedNode1)
+        //        .getNodeType()) {
             case DEGREE:
                 Assert.assertEquals(1, updatedNode1.getDegreeAttributes().getAvailableWavelengths().size());
                 Assert.assertEquals(WAVE_LENGTH,
             case DEGREE:
                 Assert.assertEquals(1, updatedNode1.getDegreeAttributes().getAvailableWavelengths().size());
                 Assert.assertEquals(WAVE_LENGTH,
diff --git a/renderer/src/test/java/org/opendaylight/transportpce/renderer/NetworkModelWaveLengthServiceUseTest.java b/renderer/src/test/java/org/opendaylight/transportpce/renderer/NetworkModelWaveLengthServiceUseTest.java
index 81cba7eb356de45906259e385c83f944158664f3..4d4cb3a280908e1eb83a2d3dc9cae837adb142d5 100644 (file)
--- a/renderer/src/test/java/org/opendaylight/transportpce/renderer/NetworkModelWaveLengthServiceUseTest.java
+++ b/renderer/src/test/java/org/opendaylight/transportpce/renderer/NetworkModelWaveLengthServiceUseTest.java
@@ -52,8 +52,10 @@ public class NetworkModelWaveLengthServiceUseTest extends AbstractTest {
     private DeviceTransactionManager deviceTransactionManager;
 
     private TerminationPoint1 terminationPoint1;
     private DeviceTransactionManager deviceTransactionManager;
 
     private TerminationPoint1 terminationPoint1;
+    private org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1 terminatPoint2;
     private PathDescription pathDescription;
     private Node1 node1;
     private PathDescription pathDescription;
     private Node1 node1;
+    private org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1 node2;
 
     @Before
     public void setMountPoint() {
 
     @Before
     public void setMountPoint() {
@@ -63,10 +65,14 @@ public class NetworkModelWaveLengthServiceUseTest extends AbstractTest {
     }
 
     public NetworkModelWaveLengthServiceUseTest(PathDescription pathDescription, TerminationPoint1 terminationPoint1,
     }
 
     public NetworkModelWaveLengthServiceUseTest(PathDescription pathDescription, TerminationPoint1 terminationPoint1,
-        Node1 node1) {
+        Node1 node1,
+        org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1 terminationPoint2,
+        org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1 node2) {
         this.pathDescription = pathDescription;
         this.terminationPoint1 = terminationPoint1;
         this.pathDescription = pathDescription;
         this.terminationPoint1 = terminationPoint1;
+        this.terminatPoint2 = terminationPoint2;
         this.node1 = node1;
         this.node1 = node1;
+        this.node2 = node2;
     }
 
     @Parameterized.Parameters
     }
 
     @Parameterized.Parameters
@@ -76,40 +82,48 @@ public class NetworkModelWaveLengthServiceUseTest extends AbstractTest {
         PathDescription pathDescription =
             ServiceDeleteDataUtils.createTransactionPathDescription(StringConstants.TTP_TOKEN);
 
         PathDescription pathDescription =
             ServiceDeleteDataUtils.createTransactionPathDescription(StringConstants.TTP_TOKEN);
 
-        TerminationPoint1Builder terminationPoint1Builder = new TerminationPoint1Builder();
-        terminationPoint1Builder
-            .setCtpAttributes((new CtpAttributesBuilder()).setUsedWavelengths(new ArrayList<>()).build());
-        terminationPoint1Builder
-            .setCpAttributes((new CpAttributesBuilder()).setUsedWavelengths(new ArrayList<>()).build());
-        terminationPoint1Builder
-            .setTxTtpAttributes((new TxTtpAttributesBuilder()).setUsedWavelengths(new ArrayList<>()).build());
-        terminationPoint1Builder
-            .setRxTtpAttributes((new RxTtpAttributesBuilder()).setUsedWavelengths(new ArrayList<>()).build());
-        terminationPoint1Builder.setPpAttributes((new PpAttributesBuilder()).setUsedWavelength(new ArrayList<>())
-            .build());
-        terminationPoint1Builder.setXpdrClientAttributes((new XpdrClientAttributesBuilder()).build());
-        terminationPoint1Builder.setXpdrNetworkAttributes((new XpdrNetworkAttributesBuilder()).build());
-        terminationPoint1Builder.setXpdrPortAttributes((new XpdrPortAttributesBuilder()).build());
-
-        Node1Builder node1Builder = new Node1Builder();
-        node1Builder.setDegreeAttributes((new DegreeAttributesBuilder())
-            .setAvailableWavelengths(Collections.singletonList(new AvailableWavelengthsBuilder().setIndex(20L).build()))
-            .build());
-        node1Builder.setSrgAttributes((new SrgAttributesBuilder()).setAvailableWavelengths(Collections.singletonList(
-            new org.opendaylight.yang.gen.v1.http.org.openroadm.srg.rev181130.srg.node.attributes
-                .AvailableWavelengthsBuilder().setIndex(20L).build())).build());
+        TerminationPoint1Builder terminationPoint1Builder = new TerminationPoint1Builder()
+            .setCtpAttributes((new CtpAttributesBuilder()).setUsedWavelengths(new ArrayList<>()).build())
+            .setCpAttributes((new CpAttributesBuilder()).setUsedWavelengths(new ArrayList<>()).build())
+            .setTxTtpAttributes((new TxTtpAttributesBuilder()).setUsedWavelengths(new ArrayList<>()).build())
+            .setRxTtpAttributes((new RxTtpAttributesBuilder()).setUsedWavelengths(new ArrayList<>()).build())
+            .setPpAttributes((new PpAttributesBuilder()).setUsedWavelength(new ArrayList<>()).build())
+            .setXpdrClientAttributes((new XpdrClientAttributesBuilder()).build())
+            .setXpdrNetworkAttributes((new XpdrNetworkAttributesBuilder()).build())
+            .setXpdrPortAttributes((new XpdrPortAttributesBuilder()).build());
+
+        Node1Builder node1Builder = new Node1Builder()
+            .setDegreeAttributes((new DegreeAttributesBuilder())
+                .setAvailableWavelengths(
+                    Collections.singletonList(new AvailableWavelengthsBuilder().setIndex(20L).build()))
+                .build())
+            .setSrgAttributes((new SrgAttributesBuilder())
+                .setAvailableWavelengths(
+                    Collections.singletonList(
+                        new org.opendaylight.yang.gen.v1.http.org.openroadm.srg.rev181130.srg.node.attributes
+                            .AvailableWavelengthsBuilder().setIndex(20L).build()))
+                .build());
+
+        org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1Builder
+            terminationPoint2Builder =
+                new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1Builder();
+
+        org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1Builder node2Builder =
+            new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1Builder();
 
         for (OpenroadmNodeType nodeType : Arrays
             .asList(OpenroadmNodeType.XPONDER, OpenroadmNodeType.DEGREE, OpenroadmNodeType.SRG)) {
 
         for (OpenroadmNodeType nodeType : Arrays
             .asList(OpenroadmNodeType.XPONDER, OpenroadmNodeType.DEGREE, OpenroadmNodeType.SRG)) {
-            node1Builder.setNodeType(nodeType);
-            terminationPoint1Builder.setTpType(OpenroadmTpType.DEGREETXTTP);
-            parameters.add(new Object[] { pathDescription, terminationPoint1Builder.build(), node1Builder.build() });
+            node2Builder.setNodeType(nodeType);
+            terminationPoint2Builder.setTpType(OpenroadmTpType.DEGREETXTTP);
+            parameters.add(new Object[] { pathDescription, terminationPoint1Builder.build(), node1Builder.build(),
+                terminationPoint2Builder.build(), node2Builder.build() });
         }
 
         for (OpenroadmTpType tpType : OpenroadmTpType.values()) {
         }
 
         for (OpenroadmTpType tpType : OpenroadmTpType.values()) {
-            node1Builder.setNodeType(OpenroadmNodeType.DEGREE);
-            terminationPoint1Builder.setTpType(tpType);
-            parameters.add(new Object[] { pathDescription, terminationPoint1Builder.build(), node1Builder.build() });
+            node2Builder.setNodeType(OpenroadmNodeType.DEGREE);
+            terminationPoint2Builder.setTpType(tpType);
+            parameters.add(new Object[] { pathDescription, terminationPoint1Builder.build(), node1Builder.build(),
+                terminationPoint2Builder.build(), node2Builder.build() });
         }
 
         return parameters;
         }
 
         return parameters;
@@ -117,19 +131,31 @@ public class NetworkModelWaveLengthServiceUseTest extends AbstractTest {
 
     @Test
     public void freeWavelengthsTest() throws ExecutionException, InterruptedException {
 
     @Test
     public void freeWavelengthsTest() throws ExecutionException, InterruptedException {
-        WaveLengthServiceUtils
-            .putTerminationPoint1ToDatastore("node1" + StringConstants.TTP_TOKEN, StringConstants.TTP_TOKEN,
-                this.terminationPoint1, this.deviceTransactionManager);
+        WaveLengthServiceUtils.putTerminationPoint1ToDatastore("node1" + StringConstants.TTP_TOKEN,
+            StringConstants.TTP_TOKEN, this.terminationPoint1, this.deviceTransactionManager);
+        WaveLengthServiceUtils.putTerminationPoint2ToDatastore("node1" + StringConstants.TTP_TOKEN,
+            StringConstants.TTP_TOKEN, this.terminatPoint2, this.deviceTransactionManager);
         WaveLengthServiceUtils.putNode1ToDatastore("node1" + StringConstants.TTP_TOKEN, this.node1,
             this.deviceTransactionManager);
         WaveLengthServiceUtils.putNode1ToDatastore("node1" + StringConstants.TTP_TOKEN, this.node1,
             this.deviceTransactionManager);
+        WaveLengthServiceUtils.putNode2ToDatastore("node1" + StringConstants.TTP_TOKEN, this.node2,
+            this.deviceTransactionManager);
         this.networkModelWavelengthService.useWavelengths(this.pathDescription);
         Node1 updatedNode1 = WaveLengthServiceUtils.getNode1FromDatastore("node1" + StringConstants.TTP_TOKEN,
             this.deviceTransactionManager);
         this.networkModelWavelengthService.useWavelengths(this.pathDescription);
         Node1 updatedNode1 = WaveLengthServiceUtils.getNode1FromDatastore("node1" + StringConstants.TTP_TOKEN,
             this.deviceTransactionManager);
+        org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1 updatedNode2 =
+            WaveLengthServiceUtils.getNode2FromDatastore("node1" + StringConstants.TTP_TOKEN,
+                this.deviceTransactionManager);
         TerminationPoint1 updatedTerminationPoint1 = WaveLengthServiceUtils
             .getTerminationPoint1FromDatastore("node1" + StringConstants.TTP_TOKEN, StringConstants.TTP_TOKEN,
                 this.deviceTransactionManager);
         TerminationPoint1 updatedTerminationPoint1 = WaveLengthServiceUtils
             .getTerminationPoint1FromDatastore("node1" + StringConstants.TTP_TOKEN, StringConstants.TTP_TOKEN,
                 this.deviceTransactionManager);
+        org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
+            .TerminationPoint1 updatedTerminationPoint2 = WaveLengthServiceUtils
+            .getTerminationPoint2FromDatastore("node1" + StringConstants.TTP_TOKEN, StringConstants.TTP_TOKEN,
+            this.deviceTransactionManager);
 
 
-        switch (updatedTerminationPoint1.getTpType()) {
+        switch (updatedTerminationPoint2.getTpType()) {
+        //switch (((org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1)
+        //        updatedTerminationPoint1).getTpType()) {
             case DEGREETXRXCTP:
             case DEGREETXCTP:
             case DEGREERXCTP:
             case DEGREETXRXCTP:
             case DEGREETXCTP:
             case DEGREERXCTP:
@@ -228,7 +254,9 @@ public class NetworkModelWaveLengthServiceUseTest extends AbstractTest {
                 Assert.assertNull(updatedTerminationPoint1.getXpdrPortAttributes().getWavelength());
                 break;
         }
                 Assert.assertNull(updatedTerminationPoint1.getXpdrPortAttributes().getWavelength());
                 break;
         }
-        switch (updatedNode1.getNodeType()) {
+        switch (updatedNode2.getNodeType()) {
+        //switch (((org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1) updatedNode1)
+        //        .getNodeType()) {
             case DEGREE:
                 Assert.assertNull(updatedNode1.getDegreeAttributes());
                 Assert.assertFalse(updatedNode1.getSrgAttributes().getAvailableWavelengths().isEmpty());
             case DEGREE:
                 Assert.assertNull(updatedNode1.getDegreeAttributes());
                 Assert.assertFalse(updatedNode1.getSrgAttributes().getAvailableWavelengths().isEmpty());
diff --git a/renderer/src/test/java/org/opendaylight/transportpce/renderer/utils/WaveLengthServiceUtils.java b/renderer/src/test/java/org/opendaylight/transportpce/renderer/utils/WaveLengthServiceUtils.java
index fbeefe7c1aa1cf3efc084af541709a45a0a25fc2..1750d4e0d10496d13c191f86c9b3ec68765d0a0d 100644 (file)
--- a/renderer/src/test/java/org/opendaylight/transportpce/renderer/utils/WaveLengthServiceUtils.java
+++ b/renderer/src/test/java/org/opendaylight/transportpce/renderer/utils/WaveLengthServiceUtils.java
@@ -31,8 +31,8 @@ public final class WaveLengthServiceUtils {
 
     }
 
 
     }
 
-    private static InstanceIdentifierBuilder<TerminationPoint1> createTerminationPoint1IIDBuilder(String nodeId,
-        String tpId) {
+    private static InstanceIdentifierBuilder<TerminationPoint1> createTerminationPoint1IIDBuilder(
+            String nodeId, String tpId) {
         return InstanceIdentifier
             .builder(Networks.class).child(Network.class,
                 new NetworkKey(new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID)))
         return InstanceIdentifier
             .builder(Networks.class).child(Network.class,
                 new NetworkKey(new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID)))
@@ -47,22 +47,60 @@ public final class WaveLengthServiceUtils {
             .augmentation(TerminationPoint1.class);
     }
 
             .augmentation(TerminationPoint1.class);
     }
 
+    private static InstanceIdentifierBuilder<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
+            .TerminationPoint1> createTerminationPoint2IIDBuilder(
+                String nodeId, String tpId) {
+        return InstanceIdentifier
+            .builder(Networks.class).child(Network.class,
+                new NetworkKey(new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID)))
+            .child(
+                org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network
+                .Node.class, new NodeKey(new NodeId(nodeId)))
+            .augmentation(
+                org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1.class)
+            .child(
+                org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks
+                .network.node.TerminationPoint.class, new TerminationPointKey(new TpId(tpId)))
+            .augmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
+                .TerminationPoint1.class);
+    }
+
     public static void putTerminationPoint1ToDatastore(String nodeId, String tpId, TerminationPoint1 terminationPoint1,
     public static void putTerminationPoint1ToDatastore(String nodeId, String tpId, TerminationPoint1 terminationPoint1,
-        DeviceTransactionManager deviceTransactionManager)
-        throws ExecutionException, InterruptedException {
+            DeviceTransactionManager deviceTransactionManager)
+            throws ExecutionException, InterruptedException {
         TransactionUtils
             .writeTransaction(deviceTransactionManager, nodeId, LogicalDatastoreType.CONFIGURATION,
                 createTerminationPoint1IIDBuilder(nodeId, tpId).build(), terminationPoint1);
     }
 
         TransactionUtils
             .writeTransaction(deviceTransactionManager, nodeId, LogicalDatastoreType.CONFIGURATION,
                 createTerminationPoint1IIDBuilder(nodeId, tpId).build(), terminationPoint1);
     }
 
+    public static void putTerminationPoint2ToDatastore(String nodeId, String tpId,
+            org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1
+                terminationPoint1, DeviceTransactionManager deviceTransactionManager)
+            throws ExecutionException, InterruptedException {
+        TransactionUtils
+            .writeTransaction(deviceTransactionManager, nodeId, LogicalDatastoreType.CONFIGURATION,
+                createTerminationPoint2IIDBuilder(nodeId, tpId).build(), terminationPoint1);
+    }
+
     public static TerminationPoint1 getTerminationPoint1FromDatastore(String nodeId, String tpId,
     public static TerminationPoint1 getTerminationPoint1FromDatastore(String nodeId, String tpId,
-        DeviceTransactionManager deviceTransactionManager)
-        throws ExecutionException, InterruptedException {
+            DeviceTransactionManager deviceTransactionManager)
+            throws ExecutionException, InterruptedException {
         InstanceIdentifier<TerminationPoint1> tpIID = createTerminationPoint1IIDBuilder(nodeId, tpId).build();
         return (TerminationPoint1) TransactionUtils
             .readTransaction(deviceTransactionManager, nodeId, LogicalDatastoreType.CONFIGURATION, tpIID);
     }
 
         InstanceIdentifier<TerminationPoint1> tpIID = createTerminationPoint1IIDBuilder(nodeId, tpId).build();
         return (TerminationPoint1) TransactionUtils
             .readTransaction(deviceTransactionManager, nodeId, LogicalDatastoreType.CONFIGURATION, tpIID);
     }
 
+    public static org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
+            .TerminationPoint1 getTerminationPoint2FromDatastore(String nodeId, String tpId,
+            DeviceTransactionManager deviceTransactionManager)
+            throws ExecutionException, InterruptedException {
+        InstanceIdentifier<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1>
+            tpIID = createTerminationPoint2IIDBuilder(nodeId, tpId).build();
+        return (org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1)
+             TransactionUtils
+                .readTransaction(deviceTransactionManager, nodeId, LogicalDatastoreType.CONFIGURATION, tpIID);
+    }
+
     private static InstanceIdentifier<Node1> createNode1IID(String nodeId) {
         return InstanceIdentifier
             .builder(Networks.class)
     private static InstanceIdentifier<Node1> createNode1IID(String nodeId) {
         return InstanceIdentifier
             .builder(Networks.class)
@@ -74,6 +112,18 @@ public final class WaveLengthServiceUtils {
             .build();
     }
 
             .build();
     }
 
+    private static InstanceIdentifier<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
+        .Node1> createNode2IID(String nodeId) {
+        return InstanceIdentifier
+            .builder(Networks.class)
+            .child(Network.class, new NetworkKey(new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID)))
+            .child(
+                org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network
+                .Node.class, new NodeKey(new NodeId(nodeId)))
+            .augmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1.class)
+            .build();
+    }
+
     public static void putNode1ToDatastore(String nodeId, Node1 node1,
         DeviceTransactionManager deviceTransactionManager)
         throws ExecutionException, InterruptedException {
     public static void putNode1ToDatastore(String nodeId, Node1 node1,
         DeviceTransactionManager deviceTransactionManager)
         throws ExecutionException, InterruptedException {
@@ -83,10 +133,30 @@ public final class WaveLengthServiceUtils {
                 LogicalDatastoreType.CONFIGURATION, nodeIID, node1);
     }
 
                 LogicalDatastoreType.CONFIGURATION, nodeIID, node1);
     }
 
+    public static void putNode2ToDatastore(String nodeId,
+            org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1 node1,
+            DeviceTransactionManager deviceTransactionManager)
+           throws ExecutionException, InterruptedException {
+        InstanceIdentifier<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1> nodeIID =
+            createNode2IID(nodeId);
+        TransactionUtils
+            .writeTransaction(deviceTransactionManager, nodeId,
+                LogicalDatastoreType.CONFIGURATION, nodeIID, node1);
+    }
+
     public static Node1 getNode1FromDatastore(String nodeId, DeviceTransactionManager deviceTransactionManager)
     public static Node1 getNode1FromDatastore(String nodeId, DeviceTransactionManager deviceTransactionManager)
-        throws ExecutionException, InterruptedException {
+            throws ExecutionException, InterruptedException {
         InstanceIdentifier<Node1> nodeIID = createNode1IID(nodeId);
         return (Node1) TransactionUtils
             .readTransaction(deviceTransactionManager, nodeId, LogicalDatastoreType.CONFIGURATION, nodeIID);
     }
         InstanceIdentifier<Node1> nodeIID = createNode1IID(nodeId);
         return (Node1) TransactionUtils
             .readTransaction(deviceTransactionManager, nodeId, LogicalDatastoreType.CONFIGURATION, nodeIID);
     }
+
+    public static org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
+            .Node1 getNode2FromDatastore(String nodeId, DeviceTransactionManager deviceTransactionManager)
+            throws ExecutionException, InterruptedException {
+        InstanceIdentifier<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
+            .Node1> nodeIID = createNode2IID(nodeId);
+        return (org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1) TransactionUtils
+            .readTransaction(deviceTransactionManager, nodeId, LogicalDatastoreType.CONFIGURATION, nodeIID);
+    }
 }
 }
diff --git a/tapi/src/main/java/org/opendaylight/transportpce/tapi/topology/ConvertORTopoObjectToTapiTopoObject.java b/tapi/src/main/java/org/opendaylight/transportpce/tapi/topology/ConvertORTopoObjectToTapiTopoObject.java
index 3174b2a42e7208c0cb3ad83ceeb3fd235da0e7b4..39421923dc1d2d7ed64fea4ff734a18ffbc02239 100644 (file)
--- a/tapi/src/main/java/org/opendaylight/transportpce/tapi/topology/ConvertORTopoObjectToTapiTopoObject.java
+++ b/tapi/src/main/java/org/opendaylight/transportpce/tapi/topology/ConvertORTopoObjectToTapiTopoObject.java
@@ -16,13 +16,13 @@ import java.util.Map;
 import java.util.UUID;
 import java.util.stream.Collectors;
 
 import java.util.UUID;
 import java.util.stream.Collectors;
 
+import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.types.rev181130.xpdr.odu.switching.pools.OduSwitchingPools;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.types.rev181130.xpdr.odu.switching.pools.odu.switching.pools.NonBlockingList;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmTpType;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.xpdr.tp.supported.interfaces.SupportedInterfaceCapability;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.network.topology.rev181130.Link1;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.network.topology.rev181130.Node1;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.types.rev181130.xpdr.odu.switching.pools.OduSwitchingPools;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.types.rev181130.xpdr.odu.switching.pools.odu.switching.pools.NonBlockingList;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmTpType;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.xpdr.tp.supported.interfaces.SupportedInterfaceCapability;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.network.topology.rev181130.Link1;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.network.topology.rev181130.Node1;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.network.topology.rev181130.TerminationPoint1;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.Node;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.TpId;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPoint;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.Node;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.TpId;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPoint;
diff --git a/tapi/src/main/java/org/opendaylight/transportpce/tapi/topology/TapiTopologyImpl.java b/tapi/src/main/java/org/opendaylight/transportpce/tapi/topology/TapiTopologyImpl.java
index 32953a2bc97a54aeb696305aac8050062b1ce21a..6bd0c28b5a7c235770c463f6947149ee88417f94 100644 (file)
--- a/tapi/src/main/java/org/opendaylight/transportpce/tapi/topology/TapiTopologyImpl.java
+++ b/tapi/src/main/java/org/opendaylight/transportpce/tapi/topology/TapiTopologyImpl.java
@@ -31,8 +31,8 @@ import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmappi
 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev191115.network.NodesKey;
 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev191115.network.nodes.Mapping;
 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev191115.network.nodes.MappingKey;
 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev191115.network.NodesKey;
 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev191115.network.nodes.Mapping;
 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev191115.network.nodes.MappingKey;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.Link1;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.TerminationPoint1;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Link1;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmLinkType;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmNodeType;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmTpType;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmLinkType;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmNodeType;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmTpType;
@@ -138,7 +138,7 @@ public class TapiTopologyImpl implements TapiTopologyService {
                 .equals(OpenroadmLinkType.XPONDERINPUT)).collect(Collectors.toList());
 
             List<Node> xpdrNodeList = nodeList.stream().filter(nt -> nt.augmentation(
                 .equals(OpenroadmLinkType.XPONDERINPUT)).collect(Collectors.toList());
 
             List<Node> xpdrNodeList = nodeList.stream().filter(nt -> nt.augmentation(
-                org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.Node1.class).getNodeType()
+                org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1.class).getNodeType()
                 .equals(OpenroadmNodeType.XPONDER)).collect(Collectors.toList());
             Map<String, List<String>> clientPortMap = new HashMap<>();
             for (Node node : xpdrNodeList) {
                 .equals(OpenroadmNodeType.XPONDER)).collect(Collectors.toList());
             Map<String, List<String>> clientPortMap = new HashMap<>();
             for (Node node : xpdrNodeList) {
@@ -194,9 +194,9 @@ public class TapiTopologyImpl implements TapiTopologyService {
             }
             List<Node> nodeList = otnTopo.getNode();
             List<Node> otnNodeList = nodeList.stream().filter(nt -> nt.augmentation(
             }
             List<Node> nodeList = otnTopo.getNode();
             List<Node> otnNodeList = nodeList.stream().filter(nt -> nt.augmentation(
-                org.opendaylight.yang.gen.v1.http.org.openroadm.otn.network.topology.rev181130.Node1.class)
+                org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1.class)
                 .getNodeType().equals(OpenroadmNodeType.SWITCH) || nt.augmentation(
                 .getNodeType().equals(OpenroadmNodeType.SWITCH) || nt.augmentation(
-                    org.opendaylight.yang.gen.v1.http.org.openroadm.otn.network.topology.rev181130.Node1.class)
+                    org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1.class)
                     .getNodeType().equals(OpenroadmNodeType.MUXPDR)).collect(Collectors.toList());
             List<org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.Node> tapiNodeList =
                 new ArrayList<>();
                     .getNodeType().equals(OpenroadmNodeType.MUXPDR)).collect(Collectors.toList());
             List<org.opendaylight.yang.gen.v1.urn.onf.otcc.yang.tapi.topology.rev181210.topology.Node> tapiNodeList =
                 new ArrayList<>();
diff --git a/tests/sample_configs/NW-for-test-5-4.xml b/tests/sample_configs/NW-for-test-5-4.xml
index 62185064fe47decbeef8f2a1e21d51115b65a0ee..67d90913e289d26e8d3af2ff65edc14e98a1d9d4 100644 (file)
--- a/tests/sample_configs/NW-for-test-5-4.xml
+++ b/tests/sample_configs/NW-for-test-5-4.xml
@@ -1,11 +1,11 @@
 <network xmlns="urn:ietf:params:xml:ns:yang:ietf-network">
  <network-id>openroadm-topology</network-id>
 <node>    <node-id>OpenROADM-1-1-DEG1</node-id>
 <network xmlns="urn:ietf:params:xml:ns:yang:ietf-network">
  <network-id>openroadm-topology</network-id>
 <node>    <node-id>OpenROADM-1-1-DEG1</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
@@ -20,11 +20,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-1-1-DEG2</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-1-1-DEG2</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
@@ -39,11 +39,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-1-1-DEG3</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-1-1-DEG3</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
@@ -57,7 +57,7 @@
         <available-wavelengths> <index>10</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-1</node-ref>    </supporting-node></node>
         <available-wavelengths> <index>10</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-1</node-ref>    </supporting-node></node>
-<node>   <node-id>OpenROADM-1-1-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+<node>   <node-id>OpenROADM-1-1-SRG1</node-id>     <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-1</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-1</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
@@ -84,38 +84,38 @@
 </node>
 <node>        <node-id>XPONDER-1-1</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-1-1</node-ref>    </supporting-node>
 </node>
 <node>        <node-id>XPONDER-1-1</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-1-1</node-ref>    </supporting-node>
-    <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+    <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-1-2-DEG1</node-id>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-1-2-DEG1</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
@@ -130,11 +130,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-1-2-DEG2</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-1-2-DEG2</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
@@ -149,11 +149,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-1-2-DEG3</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-1-2-DEG3</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
@@ -167,7 +167,7 @@
         <available-wavelengths> <index>10</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-2</node-ref>    </supporting-node></node>
         <available-wavelengths> <index>10</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-2</node-ref>    </supporting-node></node>
-<node>   <node-id>OpenROADM-1-2-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+<node>   <node-id>OpenROADM-1-2-SRG1</node-id>     <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-2</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-2</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
@@ -194,38 +194,38 @@
 </node>
 <node>        <node-id>XPONDER-1-2</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-1-2</node-ref>    </supporting-node>
 </node>
 <node>        <node-id>XPONDER-1-2</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-1-2</node-ref>    </supporting-node>
-    <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+    <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-1-3-DEG1</node-id>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-1-3-DEG1</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
@@ -240,11 +240,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-3</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-1-3-DEG2</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-3</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-1-3-DEG2</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
@@ -259,11 +259,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-3</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-1-3-DEG3</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-3</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-1-3-DEG3</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
@@ -277,7 +277,7 @@
         <available-wavelengths> <index>10</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-3</node-ref>    </supporting-node></node>
         <available-wavelengths> <index>10</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-3</node-ref>    </supporting-node></node>
-<node>   <node-id>OpenROADM-1-3-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+<node>   <node-id>OpenROADM-1-3-SRG1</node-id>     <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-3</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-3</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
@@ -304,38 +304,38 @@
 </node>
 <node>        <node-id>XPONDER-1-3</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-1-3</node-ref>    </supporting-node>
 </node>
 <node>        <node-id>XPONDER-1-3</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-1-3</node-ref>    </supporting-node>
-    <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+    <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-1-4-DEG1</node-id>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-1-4-DEG1</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
@@ -350,11 +350,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-4</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-1-4-DEG2</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-4</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-1-4-DEG2</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
@@ -369,11 +369,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-4</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-1-4-DEG3</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-4</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-1-4-DEG3</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
@@ -387,7 +387,7 @@
         <available-wavelengths> <index>10</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-4</node-ref>    </supporting-node></node>
         <available-wavelengths> <index>10</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-4</node-ref>    </supporting-node></node>
-<node>   <node-id>OpenROADM-1-4-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+<node>   <node-id>OpenROADM-1-4-SRG1</node-id>     <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-4</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-4</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
@@ -414,38 +414,38 @@
 </node>
 <node>        <node-id>XPONDER-1-4</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-1-4</node-ref>    </supporting-node>
 </node>
 <node>        <node-id>XPONDER-1-4</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-1-4</node-ref>    </supporting-node>
-    <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+    <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-2-1-DEG1</node-id>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-2-1-DEG1</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
         <available-wavelengths> <index>3</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
         <available-wavelengths> <index>3</index> </available-wavelengths>
@@ -454,11 +454,11 @@
          </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-2-1-DEG2</node-id>
          </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-2-1-DEG2</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
         <available-wavelengths> <index>3</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
         <available-wavelengths> <index>3</index> </available-wavelengths>
@@ -467,11 +467,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-2-1-DEG3</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-2-1-DEG3</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
         <available-wavelengths> <index>3</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
         <available-wavelengths> <index>3</index> </available-wavelengths>
@@ -479,7 +479,7 @@
         <available-wavelengths> <index>5</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-1</node-ref>    </supporting-node></node>
         <available-wavelengths> <index>5</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-1</node-ref>    </supporting-node></node>
-<node>   <node-id>OpenROADM-2-1-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+<node>   <node-id>OpenROADM-2-1-SRG1</node-id>     <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-1</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-1</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
@@ -500,38 +500,38 @@
 </node>
 <node>        <node-id>XPONDER-2-1</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-2-1</node-ref>    </supporting-node>
 </node>
 <node>        <node-id>XPONDER-2-1</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-2-1</node-ref>    </supporting-node>
-    <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+    <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-2-2-DEG1</node-id>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-2-2-DEG1</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
         <available-wavelengths> <index>3</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
         <available-wavelengths> <index>3</index> </available-wavelengths>
@@ -540,11 +540,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-2-2-DEG2</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-2-2-DEG2</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
         <available-wavelengths> <index>3</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
         <available-wavelengths> <index>3</index> </available-wavelengths>
@@ -553,11 +553,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-2-2-DEG3</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-2-2-DEG3</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
         <available-wavelengths> <index>3</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
         <available-wavelengths> <index>3</index> </available-wavelengths>
@@ -565,7 +565,7 @@
         <available-wavelengths> <index>5</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-2</node-ref>    </supporting-node></node>
         <available-wavelengths> <index>5</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-2</node-ref>    </supporting-node></node>
-<node>   <node-id>OpenROADM-2-2-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+<node>   <node-id>OpenROADM-2-2-SRG1</node-id>     <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-2</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-2</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
@@ -586,38 +586,38 @@
 </node>
 <node>        <node-id>XPONDER-2-2</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-2-2</node-ref>    </supporting-node>
 </node>
 <node>        <node-id>XPONDER-2-2</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-2-2</node-ref>    </supporting-node>
-    <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+    <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-2-3-DEG1</node-id>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-2-3-DEG1</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
         <available-wavelengths> <index>3</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
         <available-wavelengths> <index>3</index> </available-wavelengths>
@@ -626,11 +626,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-3</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-2-3-DEG2</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-3</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-2-3-DEG2</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
         <available-wavelengths> <index>3</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
         <available-wavelengths> <index>3</index> </available-wavelengths>
@@ -639,11 +639,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-3</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-2-3-DEG3</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-3</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-2-3-DEG3</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
         <available-wavelengths> <index>3</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
         <available-wavelengths> <index>3</index> </available-wavelengths>
@@ -651,7 +651,7 @@
         <available-wavelengths> <index>5</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-3</node-ref>    </supporting-node></node>
         <available-wavelengths> <index>5</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-3</node-ref>    </supporting-node></node>
-<node>   <node-id>OpenROADM-2-3-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+<node>   <node-id>OpenROADM-2-3-SRG1</node-id>     <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-3</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-3</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
@@ -672,38 +672,38 @@
 </node>
 <node>        <node-id>XPONDER-2-3</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-2-3</node-ref>    </supporting-node>
 </node>
 <node>        <node-id>XPONDER-2-3</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-2-3</node-ref>    </supporting-node>
-    <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+    <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-2-4-DEG1</node-id>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-2-4-DEG1</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
         <available-wavelengths> <index>3</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
         <available-wavelengths> <index>3</index> </available-wavelengths>
@@ -712,11 +712,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-4</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-2-4-DEG2</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-4</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-2-4-DEG2</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
         <available-wavelengths> <index>3</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
         <available-wavelengths> <index>3</index> </available-wavelengths>
@@ -725,11 +725,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-4</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-2-4-DEG3</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-4</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-2-4-DEG3</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
         <available-wavelengths> <index>3</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
         <available-wavelengths> <index>3</index> </available-wavelengths>
@@ -737,7 +737,7 @@
         <available-wavelengths> <index>5</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-4</node-ref>    </supporting-node></node>
         <available-wavelengths> <index>5</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-4</node-ref>    </supporting-node></node>
-<node>   <node-id>OpenROADM-2-4-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+<node>   <node-id>OpenROADM-2-4-SRG1</node-id>     <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-4</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-4</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>2</index> </available-wavelengths>
@@ -758,38 +758,38 @@
 </node>
 <node>        <node-id>XPONDER-2-4</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-2-4</node-ref>    </supporting-node>
 </node>
 <node>        <node-id>XPONDER-2-4</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-2-4</node-ref>    </supporting-node>
-    <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+    <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-3-1-DEG1</node-id>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-3-1-DEG1</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
@@ -802,11 +802,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-3-1-DEG2</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-3-1-DEG2</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
          <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
          <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
@@ -819,11 +819,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-3-1-DEG3</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-3-1-DEG3</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
@@ -835,7 +835,7 @@
         <available-wavelengths> <index>12</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-1</node-ref>    </supporting-node></node>
         <available-wavelengths> <index>12</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-1</node-ref>    </supporting-node></node>
-<node>   <node-id>OpenROADM-3-1-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+<node>   <node-id>OpenROADM-3-1-SRG1</node-id>     <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-1</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-1</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
@@ -860,38 +860,38 @@
 </node>
 <node>        <node-id>XPONDER-3-1</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-3-1</node-ref>    </supporting-node>
 </node>
 <node>        <node-id>XPONDER-3-1</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-3-1</node-ref>    </supporting-node>
-    <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+    <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-3-2-DEG1</node-id>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-3-2-DEG1</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
@@ -904,11 +904,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-3-2-DEG2</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-3-2-DEG2</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
@@ -921,11 +921,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-3-2-DEG3</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-3-2-DEG3</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
@@ -937,7 +937,7 @@
         <available-wavelengths> <index>12</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-2</node-ref>    </supporting-node></node>
         <available-wavelengths> <index>12</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-2</node-ref>    </supporting-node></node>
-<node>   <node-id>OpenROADM-3-2-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+<node>   <node-id>OpenROADM-3-2-SRG1</node-id>     <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-2</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-2</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
@@ -962,38 +962,38 @@
 </node>
 <node>        <node-id>XPONDER-3-2</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-3-2</node-ref>    </supporting-node>
 </node>
 <node>        <node-id>XPONDER-3-2</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-3-2</node-ref>    </supporting-node>
-    <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+    <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-3-3-DEG1</node-id>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-3-3-DEG1</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
@@ -1006,11 +1006,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-3</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-3-3-DEG2</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-3</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-3-3-DEG2</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
@@ -1023,11 +1023,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-3</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-3-3-DEG3</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-3</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-3-3-DEG3</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
@@ -1039,7 +1039,7 @@
         <available-wavelengths> <index>12</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-3</node-ref>    </supporting-node></node>
         <available-wavelengths> <index>12</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-3</node-ref>    </supporting-node></node>
-<node>   <node-id>OpenROADM-3-3-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+<node>   <node-id>OpenROADM-3-3-SRG1</node-id>     <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-3</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-3</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
@@ -1064,38 +1064,38 @@
 </node>
 <node>        <node-id>XPONDER-3-3</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-3-3</node-ref>    </supporting-node>
 </node>
 <node>        <node-id>XPONDER-3-3</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-3-3</node-ref>    </supporting-node>
-    <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+    <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-3-4-DEG1</node-id>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-3-4-DEG1</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
@@ -1108,11 +1108,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-4</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-3-4-DEG2</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-4</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-3-4-DEG2</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
@@ -1125,11 +1125,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-4</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-3-4-DEG3</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-4</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-3-4-DEG3</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
@@ -1141,7 +1141,7 @@
         <available-wavelengths> <index>12</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-4</node-ref>    </supporting-node></node>
         <available-wavelengths> <index>12</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-4</node-ref>    </supporting-node></node>
-<node>   <node-id>OpenROADM-3-4-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+<node>   <node-id>OpenROADM-3-4-SRG1</node-id>     <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-4</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-4</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
@@ -1166,38 +1166,38 @@
 </node>
 <node>        <node-id>XPONDER-3-4</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-3-4</node-ref>    </supporting-node>
 </node>
 <node>        <node-id>XPONDER-3-4</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-3-4</node-ref>    </supporting-node>
-    <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+    <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-4-1-DEG1</node-id>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-4-1-DEG1</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
@@ -1209,11 +1209,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-4-1-DEG2</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-4-1-DEG2</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
@@ -1225,11 +1225,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-4-1-DEG3</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-4-1-DEG3</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
@@ -1240,7 +1240,7 @@
         <available-wavelengths> <index>13</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-1</node-ref>    </supporting-node></node>
         <available-wavelengths> <index>13</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-1</node-ref>    </supporting-node></node>
-<node>   <node-id>OpenROADM-4-1-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+<node>   <node-id>OpenROADM-4-1-SRG1</node-id>     <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-1</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-1</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
@@ -1264,38 +1264,38 @@
 </node>
 <node>        <node-id>XPONDER-4-1</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-4-1</node-ref>    </supporting-node>
 </node>
 <node>        <node-id>XPONDER-4-1</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-4-1</node-ref>    </supporting-node>
-    <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+    <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-4-2-DEG1</node-id>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-4-2-DEG1</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
@@ -1307,11 +1307,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-4-2-DEG2</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-4-2-DEG2</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
@@ -1323,11 +1323,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-4-2-DEG3</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-4-2-DEG3</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
@@ -1338,7 +1338,7 @@
         <available-wavelengths> <index>13</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-2</node-ref>    </supporting-node></node>
         <available-wavelengths> <index>13</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-2</node-ref>    </supporting-node></node>
-<node>   <node-id>OpenROADM-4-2-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+<node>   <node-id>OpenROADM-4-2-SRG1</node-id>     <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-2</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-2</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
@@ -1362,38 +1362,38 @@
 </node>
 <node>        <node-id>XPONDER-4-2</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-4-2</node-ref>    </supporting-node>
 </node>
 <node>        <node-id>XPONDER-4-2</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-4-2</node-ref>    </supporting-node>
-    <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+    <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-4-3-DEG1</node-id>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-4-3-DEG1</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
@@ -1405,11 +1405,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-3</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-4-3-DEG2</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-3</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-4-3-DEG2</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
@@ -1421,11 +1421,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-3</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-4-3-DEG3</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-3</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-4-3-DEG3</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
@@ -1436,7 +1436,7 @@
         <available-wavelengths> <index>13</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-3</node-ref>    </supporting-node></node>
         <available-wavelengths> <index>13</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-3</node-ref>    </supporting-node></node>
-<node>   <node-id>OpenROADM-4-3-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+<node>   <node-id>OpenROADM-4-3-SRG1</node-id>     <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-3</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-3</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
@@ -1460,38 +1460,38 @@
 </node>
 <node>        <node-id>XPONDER-4-3</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-4-3</node-ref>    </supporting-node>
 </node>
 <node>        <node-id>XPONDER-4-3</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-4-3</node-ref>    </supporting-node>
-    <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+    <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-4-4-DEG1</node-id>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-4-4-DEG1</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
@@ -1503,11 +1503,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-4</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-4-4-DEG2</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-4</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-4-4-DEG2</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
@@ -1519,11 +1519,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-4</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-4-4-DEG3</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-4</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-4-4-DEG3</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
@@ -1534,7 +1534,7 @@
         <available-wavelengths> <index>13</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-4</node-ref>    </supporting-node></node>
         <available-wavelengths> <index>13</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-4</node-ref>    </supporting-node></node>
-<node>   <node-id>OpenROADM-4-4-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+<node>   <node-id>OpenROADM-4-4-SRG1</node-id>     <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-4</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-4</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
@@ -1558,38 +1558,38 @@
 </node>
 <node>        <node-id>XPONDER-4-4</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-4-4</node-ref>    </supporting-node>
 </node>
 <node>        <node-id>XPONDER-4-4</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-4-4</node-ref>    </supporting-node>
-    <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+    <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-5-1-DEG1</node-id>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-5-1-DEG1</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
@@ -1600,11 +1600,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-5-1-DEG2</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-5-1-DEG2</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
@@ -1615,11 +1615,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-5-1-DEG3</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-5-1-DEG3</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
@@ -1629,7 +1629,7 @@
         <available-wavelengths> <index>14</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-1</node-ref>    </supporting-node></node>
         <available-wavelengths> <index>14</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-1</node-ref>    </supporting-node></node>
-<node>   <node-id>OpenROADM-5-1-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+<node>   <node-id>OpenROADM-5-1-SRG1</node-id>     <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-1</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-1</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
@@ -1652,38 +1652,38 @@
 </node>
 <node>        <node-id>XPONDER-5-1</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-5-1</node-ref>    </supporting-node>
 </node>
 <node>        <node-id>XPONDER-5-1</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-5-1</node-ref>    </supporting-node>
-    <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+    <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-5-2-DEG1</node-id>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-5-2-DEG1</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
@@ -1694,11 +1694,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-5-2-DEG2</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-5-2-DEG2</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
@@ -1709,11 +1709,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-5-2-DEG3</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-5-2-DEG3</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
@@ -1723,7 +1723,7 @@
         <available-wavelengths> <index>14</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-2</node-ref>    </supporting-node></node>
         <available-wavelengths> <index>14</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-2</node-ref>    </supporting-node></node>
-<node>   <node-id>OpenROADM-5-2-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+<node>   <node-id>OpenROADM-5-2-SRG1</node-id>     <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-2</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-2</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
@@ -1746,38 +1746,38 @@
 </node>
 <node>        <node-id>XPONDER-5-2</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-5-2</node-ref>    </supporting-node>
 </node>
 <node>        <node-id>XPONDER-5-2</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-5-2</node-ref>    </supporting-node>
-    <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+    <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-5-3-DEG1</node-id>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-5-3-DEG1</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
@@ -1788,11 +1788,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-3</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-5-3-DEG2</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-3</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-5-3-DEG2</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
@@ -1803,11 +1803,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-3</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-5-3-DEG3</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-3</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-5-3-DEG3</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
@@ -1817,7 +1817,7 @@
         <available-wavelengths> <index>14</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-3</node-ref>    </supporting-node></node>
         <available-wavelengths> <index>14</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-3</node-ref>    </supporting-node></node>
-<node>   <node-id>OpenROADM-5-3-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+<node>   <node-id>OpenROADM-5-3-SRG1</node-id>     <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-3</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-3</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
@@ -1840,38 +1840,38 @@
 </node>
 <node>        <node-id>XPONDER-5-3</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-5-3</node-ref>    </supporting-node>
 </node>
 <node>        <node-id>XPONDER-5-3</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-5-3</node-ref>    </supporting-node>
-    <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+    <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-5-4-DEG1</node-id>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-5-4-DEG1</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
@@ -1882,11 +1882,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-4</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-5-4-DEG2</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-4</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-5-4-DEG2</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
@@ -1897,11 +1897,11 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-4</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-5-4-DEG3</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-4</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-5-4-DEG3</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
-    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type> </termination-point>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
+    <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type> </termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
@@ -1911,7 +1911,7 @@
         <available-wavelengths> <index>14</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-4</node-ref>    </supporting-node></node>
         <available-wavelengths> <index>14</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-4</node-ref>    </supporting-node></node>
-<node>   <node-id>OpenROADM-5-4-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+<node>   <node-id>OpenROADM-5-4-SRG1</node-id>     <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-4</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-4</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
@@ -1934,357 +1934,357 @@
 </node>
 <node>        <node-id>XPONDER-5-4</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-5-4</node-ref>    </supporting-node>
 </node>
 <node>        <node-id>XPONDER-5-4</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-5-4</node-ref>    </supporting-node>
-    <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+    <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-DEG1-DEG1-CTP-TXtoOpenROADM-1-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG2-DEG2-CTP-TXtoOpenROADM-1-1-DEG1-DEG1-CTP-RX</opposite-link>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes> </termination-point>
 </node>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-DEG1-DEG1-CTP-TXtoOpenROADM-1-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG2-DEG2-CTP-TXtoOpenROADM-1-1-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-DEG1-DEG1-CTP-TXtoOpenROADM-1-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG3-DEG3-CTP-TXtoOpenROADM-1-1-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-DEG1-DEG1-CTP-TXtoOpenROADM-1-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG3-DEG3-CTP-TXtoOpenROADM-1-1-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-1-SRG1-SRG1-CP-TXtoOpenROADM-1-1-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG1-DEG1-CTP-TXtoOpenROADM-1-1-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-1-SRG1-SRG1-CP-TXtoOpenROADM-1-1-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG1-DEG1-CTP-TXtoOpenROADM-1-1-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-1-DEG1-DEG1-CTP-TXtoOpenROADM-1-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-SRG1-SRG1-CP-TXtoOpenROADM-1-1-DEG1-DEG1-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-1-DEG1-DEG1-CTP-TXtoOpenROADM-1-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-SRG1-SRG1-CP-TXtoOpenROADM-1-1-DEG1-DEG1-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-DEG2-DEG2-CTP-TXtoOpenROADM-1-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG1-DEG1-CTP-TXtoOpenROADM-1-1-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-DEG2-DEG2-CTP-TXtoOpenROADM-1-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG1-DEG1-CTP-TXtoOpenROADM-1-1-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-DEG2-DEG2-CTP-TXtoOpenROADM-1-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG3-DEG3-CTP-TXtoOpenROADM-1-1-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-DEG2-DEG2-CTP-TXtoOpenROADM-1-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG3-DEG3-CTP-TXtoOpenROADM-1-1-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-1-SRG1-SRG1-CP-TXtoOpenROADM-1-1-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG2-DEG2-CTP-TXtoOpenROADM-1-1-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-1-SRG1-SRG1-CP-TXtoOpenROADM-1-1-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG2-DEG2-CTP-TXtoOpenROADM-1-1-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-1-DEG2-DEG2-CTP-TXtoOpenROADM-1-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-SRG1-SRG1-CP-TXtoOpenROADM-1-1-DEG2-DEG2-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-1-DEG2-DEG2-CTP-TXtoOpenROADM-1-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-SRG1-SRG1-CP-TXtoOpenROADM-1-1-DEG2-DEG2-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-DEG3-DEG3-CTP-TXtoOpenROADM-1-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG1-DEG1-CTP-TXtoOpenROADM-1-1-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-DEG3-DEG3-CTP-TXtoOpenROADM-1-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG1-DEG1-CTP-TXtoOpenROADM-1-1-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-DEG3-DEG3-CTP-TXtoOpenROADM-1-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG2-DEG2-CTP-TXtoOpenROADM-1-1-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-DEG3-DEG3-CTP-TXtoOpenROADM-1-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG2-DEG2-CTP-TXtoOpenROADM-1-1-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-1-SRG1-SRG1-CP-TXtoOpenROADM-1-1-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG3-DEG3-CTP-TXtoOpenROADM-1-1-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-1-SRG1-SRG1-CP-TXtoOpenROADM-1-1-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG3-DEG3-CTP-TXtoOpenROADM-1-1-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-1-DEG3-DEG3-CTP-TXtoOpenROADM-1-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-SRG1-SRG1-CP-TXtoOpenROADM-1-1-DEG3-DEG3-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-1-DEG3-DEG3-CTP-TXtoOpenROADM-1-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-SRG1-SRG1-CP-TXtoOpenROADM-1-1-DEG3-DEG3-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-1XPDR-NW1-TX-toOpenROADM-1-1-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-1-1</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-SRG1-SRG1-PP1-TX-to-XPONDER-1-1XPDR-NW1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-1XPDR-NW1-TX-toOpenROADM-1-1-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-1-1</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-SRG1-SRG1-PP1-TX-to-XPONDER-1-1XPDR-NW1-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-SRG1-SRG1-PP1-TX-to-XPONDER-1-1XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-1-1</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-1XPDR-NW1-TX-toOpenROADM-1-1-SRG1-SRG1-PP1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-SRG1-SRG1-PP1-TX-to-XPONDER-1-1XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-1-1</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-1XPDR-NW1-TX-toOpenROADM-1-1-SRG1-SRG1-PP1-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-1XPDR-NW2-TX-toOpenROADM-1-1-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-1-1</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-SRG1-SRG1-PP2-TX-to-XPONDER-1-1XPDR-NW2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-1XPDR-NW2-TX-toOpenROADM-1-1-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-1-1</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-SRG1-SRG1-PP2-TX-to-XPONDER-1-1XPDR-NW2-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-SRG1-SRG1-PP2-TX-to-XPONDER-1-1XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-1-1</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-1XPDR-NW2-TX-toOpenROADM-1-1-SRG1-SRG1-PP2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-SRG1-SRG1-PP2-TX-to-XPONDER-1-1XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-1-1</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-1XPDR-NW2-TX-toOpenROADM-1-1-SRG1-SRG1-PP2-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-1XPDR-NW3-TX-toOpenROADM-1-1-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-1-1</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-SRG1-SRG1-PP3-TX-to-XPONDER-1-1XPDR-NW3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-1XPDR-NW3-TX-toOpenROADM-1-1-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-1-1</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-SRG1-SRG1-PP3-TX-to-XPONDER-1-1XPDR-NW3-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-SRG1-SRG1-PP3-TX-to-XPONDER-1-1XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-1-1</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-1XPDR-NW3-TX-toOpenROADM-1-1-SRG1-SRG1-PP3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-SRG1-SRG1-PP3-TX-to-XPONDER-1-1XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-1-1</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-1XPDR-NW3-TX-toOpenROADM-1-1-SRG1-SRG1-PP3-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-1XPDR-NW4-TX-toOpenROADM-1-1-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-1-1</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-SRG1-SRG1-PP4-TX-to-XPONDER-1-1XPDR-NW4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-1XPDR-NW4-TX-toOpenROADM-1-1-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-1-1</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-SRG1-SRG1-PP4-TX-to-XPONDER-1-1XPDR-NW4-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-SRG1-SRG1-PP4-TX-to-XPONDER-1-1XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-1-1</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-1XPDR-NW4-TX-toOpenROADM-1-1-SRG1-SRG1-PP4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-SRG1-SRG1-PP4-TX-to-XPONDER-1-1XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-1-1</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-1XPDR-NW4-TX-toOpenROADM-1-1-SRG1-SRG1-PP4-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-DEG1-DEG1-CTP-TXtoOpenROADM-1-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG2-DEG2-CTP-TXtoOpenROADM-1-2-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-DEG1-DEG1-CTP-TXtoOpenROADM-1-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG2-DEG2-CTP-TXtoOpenROADM-1-2-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-DEG1-DEG1-CTP-TXtoOpenROADM-1-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG3-DEG3-CTP-TXtoOpenROADM-1-2-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-DEG1-DEG1-CTP-TXtoOpenROADM-1-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG3-DEG3-CTP-TXtoOpenROADM-1-2-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-2-SRG1-SRG1-CP-TXtoOpenROADM-1-2-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG1-DEG1-CTP-TXtoOpenROADM-1-2-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-2-SRG1-SRG1-CP-TXtoOpenROADM-1-2-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG1-DEG1-CTP-TXtoOpenROADM-1-2-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-2-DEG1-DEG1-CTP-TXtoOpenROADM-1-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-SRG1-SRG1-CP-TXtoOpenROADM-1-2-DEG1-DEG1-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-2-DEG1-DEG1-CTP-TXtoOpenROADM-1-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-SRG1-SRG1-CP-TXtoOpenROADM-1-2-DEG1-DEG1-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-DEG2-DEG2-CTP-TXtoOpenROADM-1-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG1-DEG1-CTP-TXtoOpenROADM-1-2-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-DEG2-DEG2-CTP-TXtoOpenROADM-1-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG1-DEG1-CTP-TXtoOpenROADM-1-2-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-DEG2-DEG2-CTP-TXtoOpenROADM-1-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG3-DEG3-CTP-TXtoOpenROADM-1-2-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-DEG2-DEG2-CTP-TXtoOpenROADM-1-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG3-DEG3-CTP-TXtoOpenROADM-1-2-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-2-SRG1-SRG1-CP-TXtoOpenROADM-1-2-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG2-DEG2-CTP-TXtoOpenROADM-1-2-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-2-SRG1-SRG1-CP-TXtoOpenROADM-1-2-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG2-DEG2-CTP-TXtoOpenROADM-1-2-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-2-DEG2-DEG2-CTP-TXtoOpenROADM-1-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-SRG1-SRG1-CP-TXtoOpenROADM-1-2-DEG2-DEG2-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-2-DEG2-DEG2-CTP-TXtoOpenROADM-1-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-SRG1-SRG1-CP-TXtoOpenROADM-1-2-DEG2-DEG2-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-DEG3-DEG3-CTP-TXtoOpenROADM-1-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG1-DEG1-CTP-TXtoOpenROADM-1-2-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-DEG3-DEG3-CTP-TXtoOpenROADM-1-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG1-DEG1-CTP-TXtoOpenROADM-1-2-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-DEG3-DEG3-CTP-TXtoOpenROADM-1-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG2-DEG2-CTP-TXtoOpenROADM-1-2-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-DEG3-DEG3-CTP-TXtoOpenROADM-1-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG2-DEG2-CTP-TXtoOpenROADM-1-2-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-2-SRG1-SRG1-CP-TXtoOpenROADM-1-2-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG3-DEG3-CTP-TXtoOpenROADM-1-2-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-2-SRG1-SRG1-CP-TXtoOpenROADM-1-2-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG3-DEG3-CTP-TXtoOpenROADM-1-2-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-2-DEG3-DEG3-CTP-TXtoOpenROADM-1-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-SRG1-SRG1-CP-TXtoOpenROADM-1-2-DEG3-DEG3-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-2-DEG3-DEG3-CTP-TXtoOpenROADM-1-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-SRG1-SRG1-CP-TXtoOpenROADM-1-2-DEG3-DEG3-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-2XPDR-NW1-TX-toOpenROADM-1-2-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-1-2</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-SRG1-SRG1-PP1-TX-to-XPONDER-1-2XPDR-NW1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-2XPDR-NW1-TX-toOpenROADM-1-2-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-1-2</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-SRG1-SRG1-PP1-TX-to-XPONDER-1-2XPDR-NW1-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-SRG1-SRG1-PP1-TX-to-XPONDER-1-2XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-1-2</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-2XPDR-NW1-TX-toOpenROADM-1-2-SRG1-SRG1-PP1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-SRG1-SRG1-PP1-TX-to-XPONDER-1-2XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-1-2</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-2XPDR-NW1-TX-toOpenROADM-1-2-SRG1-SRG1-PP1-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-2XPDR-NW2-TX-toOpenROADM-1-2-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-1-2</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-SRG1-SRG1-PP2-TX-to-XPONDER-1-2XPDR-NW2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-2XPDR-NW2-TX-toOpenROADM-1-2-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-1-2</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-SRG1-SRG1-PP2-TX-to-XPONDER-1-2XPDR-NW2-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-SRG1-SRG1-PP2-TX-to-XPONDER-1-2XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-1-2</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-2XPDR-NW2-TX-toOpenROADM-1-2-SRG1-SRG1-PP2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-SRG1-SRG1-PP2-TX-to-XPONDER-1-2XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-1-2</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-2XPDR-NW2-TX-toOpenROADM-1-2-SRG1-SRG1-PP2-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-2XPDR-NW3-TX-toOpenROADM-1-2-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-1-2</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-SRG1-SRG1-PP3-TX-to-XPONDER-1-2XPDR-NW3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-2XPDR-NW3-TX-toOpenROADM-1-2-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-1-2</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-SRG1-SRG1-PP3-TX-to-XPONDER-1-2XPDR-NW3-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-SRG1-SRG1-PP3-TX-to-XPONDER-1-2XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-1-2</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-2XPDR-NW3-TX-toOpenROADM-1-2-SRG1-SRG1-PP3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-SRG1-SRG1-PP3-TX-to-XPONDER-1-2XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-1-2</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-2XPDR-NW3-TX-toOpenROADM-1-2-SRG1-SRG1-PP3-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-2XPDR-NW4-TX-toOpenROADM-1-2-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-1-2</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-SRG1-SRG1-PP4-TX-to-XPONDER-1-2XPDR-NW4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-2XPDR-NW4-TX-toOpenROADM-1-2-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-1-2</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-SRG1-SRG1-PP4-TX-to-XPONDER-1-2XPDR-NW4-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-SRG1-SRG1-PP4-TX-to-XPONDER-1-2XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-1-2</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-2XPDR-NW4-TX-toOpenROADM-1-2-SRG1-SRG1-PP4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-SRG1-SRG1-PP4-TX-to-XPONDER-1-2XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-1-2</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-2XPDR-NW4-TX-toOpenROADM-1-2-SRG1-SRG1-PP4-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-3-DEG1-DEG1-CTP-TXtoOpenROADM-1-3-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-3-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-3-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-DEG2-DEG2-CTP-TXtoOpenROADM-1-3-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-3-DEG1-DEG1-CTP-TXtoOpenROADM-1-3-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-3-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-3-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-DEG2-DEG2-CTP-TXtoOpenROADM-1-3-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-3-DEG1-DEG1-CTP-TXtoOpenROADM-1-3-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-3-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-3-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-DEG3-DEG3-CTP-TXtoOpenROADM-1-3-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-3-DEG1-DEG1-CTP-TXtoOpenROADM-1-3-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-3-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-3-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-DEG3-DEG3-CTP-TXtoOpenROADM-1-3-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-3-SRG1-SRG1-CP-TXtoOpenROADM-1-3-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-3-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-3-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-DEG1-DEG1-CTP-TXtoOpenROADM-1-3-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-3-SRG1-SRG1-CP-TXtoOpenROADM-1-3-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-3-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-3-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-DEG1-DEG1-CTP-TXtoOpenROADM-1-3-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-3-DEG1-DEG1-CTP-TXtoOpenROADM-1-3-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-3-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-3-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-SRG1-SRG1-CP-TXtoOpenROADM-1-3-DEG1-DEG1-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-3-DEG1-DEG1-CTP-TXtoOpenROADM-1-3-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-3-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-3-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-SRG1-SRG1-CP-TXtoOpenROADM-1-3-DEG1-DEG1-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-3-DEG2-DEG2-CTP-TXtoOpenROADM-1-3-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-3-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-3-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-DEG1-DEG1-CTP-TXtoOpenROADM-1-3-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-3-DEG2-DEG2-CTP-TXtoOpenROADM-1-3-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-3-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-3-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-DEG1-DEG1-CTP-TXtoOpenROADM-1-3-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-3-DEG2-DEG2-CTP-TXtoOpenROADM-1-3-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-3-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-3-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-DEG3-DEG3-CTP-TXtoOpenROADM-1-3-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-3-DEG2-DEG2-CTP-TXtoOpenROADM-1-3-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-3-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-3-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-DEG3-DEG3-CTP-TXtoOpenROADM-1-3-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-3-SRG1-SRG1-CP-TXtoOpenROADM-1-3-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-3-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-3-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-DEG2-DEG2-CTP-TXtoOpenROADM-1-3-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-3-SRG1-SRG1-CP-TXtoOpenROADM-1-3-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-3-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-3-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-DEG2-DEG2-CTP-TXtoOpenROADM-1-3-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-3-DEG2-DEG2-CTP-TXtoOpenROADM-1-3-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-3-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-3-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-SRG1-SRG1-CP-TXtoOpenROADM-1-3-DEG2-DEG2-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-3-DEG2-DEG2-CTP-TXtoOpenROADM-1-3-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-3-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-3-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-SRG1-SRG1-CP-TXtoOpenROADM-1-3-DEG2-DEG2-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-3-DEG3-DEG3-CTP-TXtoOpenROADM-1-3-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-3-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-3-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-DEG1-DEG1-CTP-TXtoOpenROADM-1-3-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-3-DEG3-DEG3-CTP-TXtoOpenROADM-1-3-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-3-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-3-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-DEG1-DEG1-CTP-TXtoOpenROADM-1-3-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-3-DEG3-DEG3-CTP-TXtoOpenROADM-1-3-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-3-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-3-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-DEG2-DEG2-CTP-TXtoOpenROADM-1-3-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-3-DEG3-DEG3-CTP-TXtoOpenROADM-1-3-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-3-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-3-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-DEG2-DEG2-CTP-TXtoOpenROADM-1-3-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-3-SRG1-SRG1-CP-TXtoOpenROADM-1-3-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-3-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-3-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-DEG3-DEG3-CTP-TXtoOpenROADM-1-3-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-3-SRG1-SRG1-CP-TXtoOpenROADM-1-3-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-3-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-3-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-DEG3-DEG3-CTP-TXtoOpenROADM-1-3-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-3-DEG3-DEG3-CTP-TXtoOpenROADM-1-3-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-3-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-3-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-SRG1-SRG1-CP-TXtoOpenROADM-1-3-DEG3-DEG3-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-3-DEG3-DEG3-CTP-TXtoOpenROADM-1-3-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-3-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-3-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-SRG1-SRG1-CP-TXtoOpenROADM-1-3-DEG3-DEG3-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-3XPDR-NW1-TX-toOpenROADM-1-3-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-1-3</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-3-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-SRG1-SRG1-PP1-TX-to-XPONDER-1-3XPDR-NW1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-3XPDR-NW1-TX-toOpenROADM-1-3-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-1-3</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-3-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-SRG1-SRG1-PP1-TX-to-XPONDER-1-3XPDR-NW1-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-3-SRG1-SRG1-PP1-TX-to-XPONDER-1-3XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-1-3-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-1-3</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-3XPDR-NW1-TX-toOpenROADM-1-3-SRG1-SRG1-PP1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-3-SRG1-SRG1-PP1-TX-to-XPONDER-1-3XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-1-3-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-1-3</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-3XPDR-NW1-TX-toOpenROADM-1-3-SRG1-SRG1-PP1-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-3XPDR-NW2-TX-toOpenROADM-1-3-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-1-3</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-3-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-SRG1-SRG1-PP2-TX-to-XPONDER-1-3XPDR-NW2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-3XPDR-NW2-TX-toOpenROADM-1-3-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-1-3</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-3-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-SRG1-SRG1-PP2-TX-to-XPONDER-1-3XPDR-NW2-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-3-SRG1-SRG1-PP2-TX-to-XPONDER-1-3XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-1-3-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-1-3</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-3XPDR-NW2-TX-toOpenROADM-1-3-SRG1-SRG1-PP2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-3-SRG1-SRG1-PP2-TX-to-XPONDER-1-3XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-1-3-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-1-3</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-3XPDR-NW2-TX-toOpenROADM-1-3-SRG1-SRG1-PP2-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-3XPDR-NW3-TX-toOpenROADM-1-3-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-1-3</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-3-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-SRG1-SRG1-PP3-TX-to-XPONDER-1-3XPDR-NW3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-3XPDR-NW3-TX-toOpenROADM-1-3-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-1-3</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-3-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-SRG1-SRG1-PP3-TX-to-XPONDER-1-3XPDR-NW3-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-3-SRG1-SRG1-PP3-TX-to-XPONDER-1-3XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-1-3-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-1-3</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-3XPDR-NW3-TX-toOpenROADM-1-3-SRG1-SRG1-PP3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-3-SRG1-SRG1-PP3-TX-to-XPONDER-1-3XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-1-3-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-1-3</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-3XPDR-NW3-TX-toOpenROADM-1-3-SRG1-SRG1-PP3-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-3XPDR-NW4-TX-toOpenROADM-1-3-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-1-3</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-3-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-SRG1-SRG1-PP4-TX-to-XPONDER-1-3XPDR-NW4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-3XPDR-NW4-TX-toOpenROADM-1-3-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-1-3</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-3-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-SRG1-SRG1-PP4-TX-to-XPONDER-1-3XPDR-NW4-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-3-SRG1-SRG1-PP4-TX-to-XPONDER-1-3XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-1-3-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-1-3</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-3XPDR-NW4-TX-toOpenROADM-1-3-SRG1-SRG1-PP4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-3-SRG1-SRG1-PP4-TX-to-XPONDER-1-3XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-1-3-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-1-3</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-3XPDR-NW4-TX-toOpenROADM-1-3-SRG1-SRG1-PP4-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-4-DEG1-DEG1-CTP-TXtoOpenROADM-1-4-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-4-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-4-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-DEG2-DEG2-CTP-TXtoOpenROADM-1-4-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-4-DEG1-DEG1-CTP-TXtoOpenROADM-1-4-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-4-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-4-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-DEG2-DEG2-CTP-TXtoOpenROADM-1-4-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-4-DEG1-DEG1-CTP-TXtoOpenROADM-1-4-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-4-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-4-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-DEG3-DEG3-CTP-TXtoOpenROADM-1-4-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-4-DEG1-DEG1-CTP-TXtoOpenROADM-1-4-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-4-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-4-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-DEG3-DEG3-CTP-TXtoOpenROADM-1-4-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-4-SRG1-SRG1-CP-TXtoOpenROADM-1-4-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-4-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-4-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-DEG1-DEG1-CTP-TXtoOpenROADM-1-4-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-4-SRG1-SRG1-CP-TXtoOpenROADM-1-4-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-4-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-4-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-DEG1-DEG1-CTP-TXtoOpenROADM-1-4-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-4-DEG1-DEG1-CTP-TXtoOpenROADM-1-4-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-4-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-4-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-SRG1-SRG1-CP-TXtoOpenROADM-1-4-DEG1-DEG1-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-4-DEG1-DEG1-CTP-TXtoOpenROADM-1-4-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-4-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-4-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-SRG1-SRG1-CP-TXtoOpenROADM-1-4-DEG1-DEG1-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-4-DEG2-DEG2-CTP-TXtoOpenROADM-1-4-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-4-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-4-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-DEG1-DEG1-CTP-TXtoOpenROADM-1-4-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-4-DEG2-DEG2-CTP-TXtoOpenROADM-1-4-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-4-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-4-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-DEG1-DEG1-CTP-TXtoOpenROADM-1-4-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-4-DEG2-DEG2-CTP-TXtoOpenROADM-1-4-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-4-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-4-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-DEG3-DEG3-CTP-TXtoOpenROADM-1-4-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-4-DEG2-DEG2-CTP-TXtoOpenROADM-1-4-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-4-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-4-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-DEG3-DEG3-CTP-TXtoOpenROADM-1-4-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-4-SRG1-SRG1-CP-TXtoOpenROADM-1-4-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-4-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-4-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-DEG2-DEG2-CTP-TXtoOpenROADM-1-4-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-4-SRG1-SRG1-CP-TXtoOpenROADM-1-4-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-4-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-4-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-DEG2-DEG2-CTP-TXtoOpenROADM-1-4-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-4-DEG2-DEG2-CTP-TXtoOpenROADM-1-4-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-4-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-4-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-SRG1-SRG1-CP-TXtoOpenROADM-1-4-DEG2-DEG2-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-4-DEG2-DEG2-CTP-TXtoOpenROADM-1-4-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-4-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-4-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-SRG1-SRG1-CP-TXtoOpenROADM-1-4-DEG2-DEG2-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-4-DEG3-DEG3-CTP-TXtoOpenROADM-1-4-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-4-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-4-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-DEG1-DEG1-CTP-TXtoOpenROADM-1-4-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-4-DEG3-DEG3-CTP-TXtoOpenROADM-1-4-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-4-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-4-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-DEG1-DEG1-CTP-TXtoOpenROADM-1-4-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-4-DEG3-DEG3-CTP-TXtoOpenROADM-1-4-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-4-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-4-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-DEG2-DEG2-CTP-TXtoOpenROADM-1-4-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-4-DEG3-DEG3-CTP-TXtoOpenROADM-1-4-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-4-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-4-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-DEG2-DEG2-CTP-TXtoOpenROADM-1-4-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-4-SRG1-SRG1-CP-TXtoOpenROADM-1-4-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-4-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-4-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-DEG3-DEG3-CTP-TXtoOpenROADM-1-4-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-4-SRG1-SRG1-CP-TXtoOpenROADM-1-4-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-4-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-4-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-DEG3-DEG3-CTP-TXtoOpenROADM-1-4-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-4-DEG3-DEG3-CTP-TXtoOpenROADM-1-4-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-4-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-4-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-SRG1-SRG1-CP-TXtoOpenROADM-1-4-DEG3-DEG3-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-4-DEG3-DEG3-CTP-TXtoOpenROADM-1-4-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-4-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-4-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-SRG1-SRG1-CP-TXtoOpenROADM-1-4-DEG3-DEG3-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-4XPDR-NW1-TX-toOpenROADM-1-4-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-1-4</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-4-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-SRG1-SRG1-PP1-TX-to-XPONDER-1-4XPDR-NW1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-4XPDR-NW1-TX-toOpenROADM-1-4-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-1-4</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-4-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-SRG1-SRG1-PP1-TX-to-XPONDER-1-4XPDR-NW1-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-4-SRG1-SRG1-PP1-TX-to-XPONDER-1-4XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-1-4-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-1-4</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-4XPDR-NW1-TX-toOpenROADM-1-4-SRG1-SRG1-PP1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-4-SRG1-SRG1-PP1-TX-to-XPONDER-1-4XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-1-4-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-1-4</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-4XPDR-NW1-TX-toOpenROADM-1-4-SRG1-SRG1-PP1-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-4XPDR-NW2-TX-toOpenROADM-1-4-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-1-4</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-4-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-SRG1-SRG1-PP2-TX-to-XPONDER-1-4XPDR-NW2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-4XPDR-NW2-TX-toOpenROADM-1-4-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-1-4</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-4-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-SRG1-SRG1-PP2-TX-to-XPONDER-1-4XPDR-NW2-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-4-SRG1-SRG1-PP2-TX-to-XPONDER-1-4XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-1-4-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-1-4</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-4XPDR-NW2-TX-toOpenROADM-1-4-SRG1-SRG1-PP2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-4-SRG1-SRG1-PP2-TX-to-XPONDER-1-4XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-1-4-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-1-4</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-4XPDR-NW2-TX-toOpenROADM-1-4-SRG1-SRG1-PP2-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-4XPDR-NW3-TX-toOpenROADM-1-4-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-1-4</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-4-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-SRG1-SRG1-PP3-TX-to-XPONDER-1-4XPDR-NW3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-4XPDR-NW3-TX-toOpenROADM-1-4-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-1-4</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-4-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-SRG1-SRG1-PP3-TX-to-XPONDER-1-4XPDR-NW3-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-4-SRG1-SRG1-PP3-TX-to-XPONDER-1-4XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-1-4-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-1-4</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-4XPDR-NW3-TX-toOpenROADM-1-4-SRG1-SRG1-PP3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-4-SRG1-SRG1-PP3-TX-to-XPONDER-1-4XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-1-4-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-1-4</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-4XPDR-NW3-TX-toOpenROADM-1-4-SRG1-SRG1-PP3-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-4XPDR-NW4-TX-toOpenROADM-1-4-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-1-4</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-4-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-SRG1-SRG1-PP4-TX-to-XPONDER-1-4XPDR-NW4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-4XPDR-NW4-TX-toOpenROADM-1-4-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-1-4</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-4-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-SRG1-SRG1-PP4-TX-to-XPONDER-1-4XPDR-NW4-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-4-SRG1-SRG1-PP4-TX-to-XPONDER-1-4XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-1-4-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-1-4</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-4XPDR-NW4-TX-toOpenROADM-1-4-SRG1-SRG1-PP4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-4-SRG1-SRG1-PP4-TX-to-XPONDER-1-4XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-1-4-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-1-4</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-4XPDR-NW4-TX-toOpenROADM-1-4-SRG1-SRG1-PP4-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
     <link-id>OpenROADM-1-1-DEG1-to-OpenROADM-1-2-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG1-to-OpenROADM-1-1-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
     <link-id>OpenROADM-1-1-DEG1-to-OpenROADM-1-2-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG1-to-OpenROADM-1-1-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-1-1-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-2-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-1-1-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-2-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -2309,7 +2309,7 @@
     <link-id>OpenROADM-1-2-DEG1-to-OpenROADM-1-1-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG1-to-OpenROADM-1-2-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-1-2-DEG1-to-OpenROADM-1-1-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG1-to-OpenROADM-1-2-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-1-2-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-1-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-1-2-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-1-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -2334,7 +2334,7 @@
     <link-id>OpenROADM-1-2-DEG2-to-OpenROADM-1-3-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-DEG2-to-OpenROADM-1-2-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-1-2-DEG2-to-OpenROADM-1-3-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-DEG2-to-OpenROADM-1-2-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-1-2-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-3-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-1-2-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-3-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -2359,7 +2359,7 @@
     <link-id>OpenROADM-1-3-DEG2-to-OpenROADM-1-2-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG2-to-OpenROADM-1-3-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-1-3-DEG2-to-OpenROADM-1-2-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG2-to-OpenROADM-1-3-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-1-3-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-2-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-1-3-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-2-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -2384,7 +2384,7 @@
     <link-id>OpenROADM-1-3-DEG1-to-OpenROADM-1-4-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-DEG1-to-OpenROADM-1-3-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-1-3-DEG1-to-OpenROADM-1-4-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-DEG1-to-OpenROADM-1-3-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-1-3-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-4-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-1-3-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-4-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -2409,7 +2409,7 @@
     <link-id>OpenROADM-1-4-DEG1-to-OpenROADM-1-3-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-DEG1-to-OpenROADM-1-4-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-1-4-DEG1-to-OpenROADM-1-3-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-DEG1-to-OpenROADM-1-4-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-1-4-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-3-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-1-4-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-3-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -2434,7 +2434,7 @@
     <link-id>OpenROADM-1-4-DEG2-to-OpenROADM-1-1-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG2-to-OpenROADM-1-4-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-1-4-DEG2-to-OpenROADM-1-1-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG2-to-OpenROADM-1-4-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-1-4-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-1-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-1-4-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-1-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -2459,7 +2459,7 @@
     <link-id>OpenROADM-1-1-DEG2-to-OpenROADM-1-4-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-DEG2-to-OpenROADM-1-1-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-1-1-DEG2-to-OpenROADM-1-4-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-DEG2-to-OpenROADM-1-1-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-1-1-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-4-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-1-1-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-4-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -2483,328 +2483,328 @@
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-DEG1-DEG1-CTP-TXtoOpenROADM-2-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG2-DEG2-CTP-TXtoOpenROADM-2-1-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-DEG1-DEG1-CTP-TXtoOpenROADM-2-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG2-DEG2-CTP-TXtoOpenROADM-2-1-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-DEG1-DEG1-CTP-TXtoOpenROADM-2-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG3-DEG3-CTP-TXtoOpenROADM-2-1-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-DEG1-DEG1-CTP-TXtoOpenROADM-2-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG3-DEG3-CTP-TXtoOpenROADM-2-1-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-1-SRG1-SRG1-CP-TXtoOpenROADM-2-1-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG1-DEG1-CTP-TXtoOpenROADM-2-1-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-1-SRG1-SRG1-CP-TXtoOpenROADM-2-1-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG1-DEG1-CTP-TXtoOpenROADM-2-1-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-1-DEG1-DEG1-CTP-TXtoOpenROADM-2-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-SRG1-SRG1-CP-TXtoOpenROADM-2-1-DEG1-DEG1-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-1-DEG1-DEG1-CTP-TXtoOpenROADM-2-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-SRG1-SRG1-CP-TXtoOpenROADM-2-1-DEG1-DEG1-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-DEG2-DEG2-CTP-TXtoOpenROADM-2-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG1-DEG1-CTP-TXtoOpenROADM-2-1-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-DEG2-DEG2-CTP-TXtoOpenROADM-2-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG1-DEG1-CTP-TXtoOpenROADM-2-1-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-DEG2-DEG2-CTP-TXtoOpenROADM-2-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG3-DEG3-CTP-TXtoOpenROADM-2-1-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-DEG2-DEG2-CTP-TXtoOpenROADM-2-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG3-DEG3-CTP-TXtoOpenROADM-2-1-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-1-SRG1-SRG1-CP-TXtoOpenROADM-2-1-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG2-DEG2-CTP-TXtoOpenROADM-2-1-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-1-SRG1-SRG1-CP-TXtoOpenROADM-2-1-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG2-DEG2-CTP-TXtoOpenROADM-2-1-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-1-DEG2-DEG2-CTP-TXtoOpenROADM-2-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-SRG1-SRG1-CP-TXtoOpenROADM-2-1-DEG2-DEG2-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-1-DEG2-DEG2-CTP-TXtoOpenROADM-2-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-SRG1-SRG1-CP-TXtoOpenROADM-2-1-DEG2-DEG2-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-DEG3-DEG3-CTP-TXtoOpenROADM-2-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG1-DEG1-CTP-TXtoOpenROADM-2-1-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-DEG3-DEG3-CTP-TXtoOpenROADM-2-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG1-DEG1-CTP-TXtoOpenROADM-2-1-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-DEG3-DEG3-CTP-TXtoOpenROADM-2-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG2-DEG2-CTP-TXtoOpenROADM-2-1-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-DEG3-DEG3-CTP-TXtoOpenROADM-2-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG2-DEG2-CTP-TXtoOpenROADM-2-1-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-1-SRG1-SRG1-CP-TXtoOpenROADM-2-1-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG3-DEG3-CTP-TXtoOpenROADM-2-1-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-1-SRG1-SRG1-CP-TXtoOpenROADM-2-1-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG3-DEG3-CTP-TXtoOpenROADM-2-1-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-1-DEG3-DEG3-CTP-TXtoOpenROADM-2-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-SRG1-SRG1-CP-TXtoOpenROADM-2-1-DEG3-DEG3-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-1-DEG3-DEG3-CTP-TXtoOpenROADM-2-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-SRG1-SRG1-CP-TXtoOpenROADM-2-1-DEG3-DEG3-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-1XPDR-NW1-TX-toOpenROADM-2-1-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-2-1</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-SRG1-SRG1-PP1-TX-to-XPONDER-2-1XPDR-NW1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-1XPDR-NW1-TX-toOpenROADM-2-1-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-2-1</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-SRG1-SRG1-PP1-TX-to-XPONDER-2-1XPDR-NW1-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-SRG1-SRG1-PP1-TX-to-XPONDER-2-1XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-2-1</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-1XPDR-NW1-TX-toOpenROADM-2-1-SRG1-SRG1-PP1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-SRG1-SRG1-PP1-TX-to-XPONDER-2-1XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-2-1</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-1XPDR-NW1-TX-toOpenROADM-2-1-SRG1-SRG1-PP1-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-1XPDR-NW2-TX-toOpenROADM-2-1-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-2-1</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-SRG1-SRG1-PP2-TX-to-XPONDER-2-1XPDR-NW2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-1XPDR-NW2-TX-toOpenROADM-2-1-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-2-1</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-SRG1-SRG1-PP2-TX-to-XPONDER-2-1XPDR-NW2-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-SRG1-SRG1-PP2-TX-to-XPONDER-2-1XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-2-1</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-1XPDR-NW2-TX-toOpenROADM-2-1-SRG1-SRG1-PP2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-SRG1-SRG1-PP2-TX-to-XPONDER-2-1XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-2-1</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-1XPDR-NW2-TX-toOpenROADM-2-1-SRG1-SRG1-PP2-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-1XPDR-NW3-TX-toOpenROADM-2-1-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-2-1</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-SRG1-SRG1-PP3-TX-to-XPONDER-2-1XPDR-NW3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-1XPDR-NW3-TX-toOpenROADM-2-1-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-2-1</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-SRG1-SRG1-PP3-TX-to-XPONDER-2-1XPDR-NW3-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-SRG1-SRG1-PP3-TX-to-XPONDER-2-1XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-2-1</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-1XPDR-NW3-TX-toOpenROADM-2-1-SRG1-SRG1-PP3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-SRG1-SRG1-PP3-TX-to-XPONDER-2-1XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-2-1</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-1XPDR-NW3-TX-toOpenROADM-2-1-SRG1-SRG1-PP3-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-1XPDR-NW4-TX-toOpenROADM-2-1-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-2-1</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-SRG1-SRG1-PP4-TX-to-XPONDER-2-1XPDR-NW4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-1XPDR-NW4-TX-toOpenROADM-2-1-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-2-1</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-SRG1-SRG1-PP4-TX-to-XPONDER-2-1XPDR-NW4-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-SRG1-SRG1-PP4-TX-to-XPONDER-2-1XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-2-1</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-1XPDR-NW4-TX-toOpenROADM-2-1-SRG1-SRG1-PP4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-SRG1-SRG1-PP4-TX-to-XPONDER-2-1XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-2-1</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-1XPDR-NW4-TX-toOpenROADM-2-1-SRG1-SRG1-PP4-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-DEG1-DEG1-CTP-TXtoOpenROADM-2-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG2-DEG2-CTP-TXtoOpenROADM-2-2-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-DEG1-DEG1-CTP-TXtoOpenROADM-2-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG2-DEG2-CTP-TXtoOpenROADM-2-2-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-DEG1-DEG1-CTP-TXtoOpenROADM-2-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG3-DEG3-CTP-TXtoOpenROADM-2-2-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-DEG1-DEG1-CTP-TXtoOpenROADM-2-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG3-DEG3-CTP-TXtoOpenROADM-2-2-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-2-SRG1-SRG1-CP-TXtoOpenROADM-2-2-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG1-DEG1-CTP-TXtoOpenROADM-2-2-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-2-SRG1-SRG1-CP-TXtoOpenROADM-2-2-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG1-DEG1-CTP-TXtoOpenROADM-2-2-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-2-DEG1-DEG1-CTP-TXtoOpenROADM-2-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-SRG1-SRG1-CP-TXtoOpenROADM-2-2-DEG1-DEG1-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-2-DEG1-DEG1-CTP-TXtoOpenROADM-2-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-SRG1-SRG1-CP-TXtoOpenROADM-2-2-DEG1-DEG1-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-DEG2-DEG2-CTP-TXtoOpenROADM-2-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG1-DEG1-CTP-TXtoOpenROADM-2-2-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-DEG2-DEG2-CTP-TXtoOpenROADM-2-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG1-DEG1-CTP-TXtoOpenROADM-2-2-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-DEG2-DEG2-CTP-TXtoOpenROADM-2-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG3-DEG3-CTP-TXtoOpenROADM-2-2-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-DEG2-DEG2-CTP-TXtoOpenROADM-2-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG3-DEG3-CTP-TXtoOpenROADM-2-2-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-2-SRG1-SRG1-CP-TXtoOpenROADM-2-2-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG2-DEG2-CTP-TXtoOpenROADM-2-2-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-2-SRG1-SRG1-CP-TXtoOpenROADM-2-2-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG2-DEG2-CTP-TXtoOpenROADM-2-2-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-2-DEG2-DEG2-CTP-TXtoOpenROADM-2-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-SRG1-SRG1-CP-TXtoOpenROADM-2-2-DEG2-DEG2-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-2-DEG2-DEG2-CTP-TXtoOpenROADM-2-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-SRG1-SRG1-CP-TXtoOpenROADM-2-2-DEG2-DEG2-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-DEG3-DEG3-CTP-TXtoOpenROADM-2-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG1-DEG1-CTP-TXtoOpenROADM-2-2-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-DEG3-DEG3-CTP-TXtoOpenROADM-2-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG1-DEG1-CTP-TXtoOpenROADM-2-2-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-DEG3-DEG3-CTP-TXtoOpenROADM-2-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG2-DEG2-CTP-TXtoOpenROADM-2-2-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-DEG3-DEG3-CTP-TXtoOpenROADM-2-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG2-DEG2-CTP-TXtoOpenROADM-2-2-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-2-SRG1-SRG1-CP-TXtoOpenROADM-2-2-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG3-DEG3-CTP-TXtoOpenROADM-2-2-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-2-SRG1-SRG1-CP-TXtoOpenROADM-2-2-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG3-DEG3-CTP-TXtoOpenROADM-2-2-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-2-DEG3-DEG3-CTP-TXtoOpenROADM-2-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-SRG1-SRG1-CP-TXtoOpenROADM-2-2-DEG3-DEG3-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-2-DEG3-DEG3-CTP-TXtoOpenROADM-2-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-SRG1-SRG1-CP-TXtoOpenROADM-2-2-DEG3-DEG3-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-2XPDR-NW1-TX-toOpenROADM-2-2-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-2-2</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-SRG1-SRG1-PP1-TX-to-XPONDER-2-2XPDR-NW1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-2XPDR-NW1-TX-toOpenROADM-2-2-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-2-2</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-SRG1-SRG1-PP1-TX-to-XPONDER-2-2XPDR-NW1-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-SRG1-SRG1-PP1-TX-to-XPONDER-2-2XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-2-2</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-2XPDR-NW1-TX-toOpenROADM-2-2-SRG1-SRG1-PP1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-SRG1-SRG1-PP1-TX-to-XPONDER-2-2XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-2-2</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-2XPDR-NW1-TX-toOpenROADM-2-2-SRG1-SRG1-PP1-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-2XPDR-NW2-TX-toOpenROADM-2-2-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-2-2</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-SRG1-SRG1-PP2-TX-to-XPONDER-2-2XPDR-NW2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-2XPDR-NW2-TX-toOpenROADM-2-2-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-2-2</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-SRG1-SRG1-PP2-TX-to-XPONDER-2-2XPDR-NW2-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-SRG1-SRG1-PP2-TX-to-XPONDER-2-2XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-2-2</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-2XPDR-NW2-TX-toOpenROADM-2-2-SRG1-SRG1-PP2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-SRG1-SRG1-PP2-TX-to-XPONDER-2-2XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-2-2</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-2XPDR-NW2-TX-toOpenROADM-2-2-SRG1-SRG1-PP2-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-2XPDR-NW3-TX-toOpenROADM-2-2-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-2-2</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-SRG1-SRG1-PP3-TX-to-XPONDER-2-2XPDR-NW3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-2XPDR-NW3-TX-toOpenROADM-2-2-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-2-2</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-SRG1-SRG1-PP3-TX-to-XPONDER-2-2XPDR-NW3-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-SRG1-SRG1-PP3-TX-to-XPONDER-2-2XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-2-2</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-2XPDR-NW3-TX-toOpenROADM-2-2-SRG1-SRG1-PP3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-SRG1-SRG1-PP3-TX-to-XPONDER-2-2XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-2-2</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-2XPDR-NW3-TX-toOpenROADM-2-2-SRG1-SRG1-PP3-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-2XPDR-NW4-TX-toOpenROADM-2-2-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-2-2</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-SRG1-SRG1-PP4-TX-to-XPONDER-2-2XPDR-NW4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-2XPDR-NW4-TX-toOpenROADM-2-2-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-2-2</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-SRG1-SRG1-PP4-TX-to-XPONDER-2-2XPDR-NW4-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-SRG1-SRG1-PP4-TX-to-XPONDER-2-2XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-2-2</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-2XPDR-NW4-TX-toOpenROADM-2-2-SRG1-SRG1-PP4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-SRG1-SRG1-PP4-TX-to-XPONDER-2-2XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-2-2</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-2XPDR-NW4-TX-toOpenROADM-2-2-SRG1-SRG1-PP4-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-3-DEG1-DEG1-CTP-TXtoOpenROADM-2-3-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-3-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-3-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-DEG2-DEG2-CTP-TXtoOpenROADM-2-3-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-3-DEG1-DEG1-CTP-TXtoOpenROADM-2-3-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-3-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-3-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-DEG2-DEG2-CTP-TXtoOpenROADM-2-3-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-3-DEG1-DEG1-CTP-TXtoOpenROADM-2-3-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-3-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-3-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-DEG3-DEG3-CTP-TXtoOpenROADM-2-3-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-3-DEG1-DEG1-CTP-TXtoOpenROADM-2-3-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-3-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-3-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-DEG3-DEG3-CTP-TXtoOpenROADM-2-3-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-3-SRG1-SRG1-CP-TXtoOpenROADM-2-3-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-3-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-3-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-DEG1-DEG1-CTP-TXtoOpenROADM-2-3-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-3-SRG1-SRG1-CP-TXtoOpenROADM-2-3-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-3-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-3-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-DEG1-DEG1-CTP-TXtoOpenROADM-2-3-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-3-DEG1-DEG1-CTP-TXtoOpenROADM-2-3-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-3-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-3-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-SRG1-SRG1-CP-TXtoOpenROADM-2-3-DEG1-DEG1-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-3-DEG1-DEG1-CTP-TXtoOpenROADM-2-3-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-3-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-3-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-SRG1-SRG1-CP-TXtoOpenROADM-2-3-DEG1-DEG1-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-3-DEG2-DEG2-CTP-TXtoOpenROADM-2-3-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-3-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-3-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-DEG1-DEG1-CTP-TXtoOpenROADM-2-3-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-3-DEG2-DEG2-CTP-TXtoOpenROADM-2-3-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-3-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-3-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-DEG1-DEG1-CTP-TXtoOpenROADM-2-3-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-3-DEG2-DEG2-CTP-TXtoOpenROADM-2-3-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-3-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-3-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-DEG3-DEG3-CTP-TXtoOpenROADM-2-3-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-3-DEG2-DEG2-CTP-TXtoOpenROADM-2-3-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-3-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-3-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-DEG3-DEG3-CTP-TXtoOpenROADM-2-3-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-3-SRG1-SRG1-CP-TXtoOpenROADM-2-3-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-3-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-3-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-DEG2-DEG2-CTP-TXtoOpenROADM-2-3-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-3-SRG1-SRG1-CP-TXtoOpenROADM-2-3-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-3-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-3-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-DEG2-DEG2-CTP-TXtoOpenROADM-2-3-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-3-DEG2-DEG2-CTP-TXtoOpenROADM-2-3-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-3-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-3-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-SRG1-SRG1-CP-TXtoOpenROADM-2-3-DEG2-DEG2-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-3-DEG2-DEG2-CTP-TXtoOpenROADM-2-3-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-3-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-3-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-SRG1-SRG1-CP-TXtoOpenROADM-2-3-DEG2-DEG2-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-3-DEG3-DEG3-CTP-TXtoOpenROADM-2-3-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-3-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-3-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-DEG1-DEG1-CTP-TXtoOpenROADM-2-3-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-3-DEG3-DEG3-CTP-TXtoOpenROADM-2-3-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-3-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-3-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-DEG1-DEG1-CTP-TXtoOpenROADM-2-3-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-3-DEG3-DEG3-CTP-TXtoOpenROADM-2-3-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-3-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-3-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-DEG2-DEG2-CTP-TXtoOpenROADM-2-3-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-3-DEG3-DEG3-CTP-TXtoOpenROADM-2-3-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-3-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-3-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-DEG2-DEG2-CTP-TXtoOpenROADM-2-3-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-3-SRG1-SRG1-CP-TXtoOpenROADM-2-3-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-3-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-3-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-DEG3-DEG3-CTP-TXtoOpenROADM-2-3-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-3-SRG1-SRG1-CP-TXtoOpenROADM-2-3-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-3-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-3-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-DEG3-DEG3-CTP-TXtoOpenROADM-2-3-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-3-DEG3-DEG3-CTP-TXtoOpenROADM-2-3-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-3-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-3-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-SRG1-SRG1-CP-TXtoOpenROADM-2-3-DEG3-DEG3-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-3-DEG3-DEG3-CTP-TXtoOpenROADM-2-3-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-3-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-3-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-SRG1-SRG1-CP-TXtoOpenROADM-2-3-DEG3-DEG3-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-3XPDR-NW1-TX-toOpenROADM-2-3-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-2-3</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-3-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-SRG1-SRG1-PP1-TX-to-XPONDER-2-3XPDR-NW1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-3XPDR-NW1-TX-toOpenROADM-2-3-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-2-3</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-3-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-SRG1-SRG1-PP1-TX-to-XPONDER-2-3XPDR-NW1-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-3-SRG1-SRG1-PP1-TX-to-XPONDER-2-3XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-2-3-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-2-3</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-3XPDR-NW1-TX-toOpenROADM-2-3-SRG1-SRG1-PP1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-3-SRG1-SRG1-PP1-TX-to-XPONDER-2-3XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-2-3-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-2-3</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-3XPDR-NW1-TX-toOpenROADM-2-3-SRG1-SRG1-PP1-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-3XPDR-NW2-TX-toOpenROADM-2-3-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-2-3</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-3-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-SRG1-SRG1-PP2-TX-to-XPONDER-2-3XPDR-NW2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-3XPDR-NW2-TX-toOpenROADM-2-3-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-2-3</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-3-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-SRG1-SRG1-PP2-TX-to-XPONDER-2-3XPDR-NW2-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-3-SRG1-SRG1-PP2-TX-to-XPONDER-2-3XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-2-3-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-2-3</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-3XPDR-NW2-TX-toOpenROADM-2-3-SRG1-SRG1-PP2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-3-SRG1-SRG1-PP2-TX-to-XPONDER-2-3XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-2-3-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-2-3</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-3XPDR-NW2-TX-toOpenROADM-2-3-SRG1-SRG1-PP2-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-3XPDR-NW3-TX-toOpenROADM-2-3-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-2-3</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-3-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-SRG1-SRG1-PP3-TX-to-XPONDER-2-3XPDR-NW3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-3XPDR-NW3-TX-toOpenROADM-2-3-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-2-3</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-3-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-SRG1-SRG1-PP3-TX-to-XPONDER-2-3XPDR-NW3-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-3-SRG1-SRG1-PP3-TX-to-XPONDER-2-3XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-2-3-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-2-3</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-3XPDR-NW3-TX-toOpenROADM-2-3-SRG1-SRG1-PP3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-3-SRG1-SRG1-PP3-TX-to-XPONDER-2-3XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-2-3-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-2-3</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-3XPDR-NW3-TX-toOpenROADM-2-3-SRG1-SRG1-PP3-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-3XPDR-NW4-TX-toOpenROADM-2-3-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-2-3</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-3-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-SRG1-SRG1-PP4-TX-to-XPONDER-2-3XPDR-NW4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-3XPDR-NW4-TX-toOpenROADM-2-3-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-2-3</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-3-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-SRG1-SRG1-PP4-TX-to-XPONDER-2-3XPDR-NW4-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-3-SRG1-SRG1-PP4-TX-to-XPONDER-2-3XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-2-3-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-2-3</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-3XPDR-NW4-TX-toOpenROADM-2-3-SRG1-SRG1-PP4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-3-SRG1-SRG1-PP4-TX-to-XPONDER-2-3XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-2-3-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-2-3</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-3XPDR-NW4-TX-toOpenROADM-2-3-SRG1-SRG1-PP4-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-4-DEG1-DEG1-CTP-TXtoOpenROADM-2-4-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-4-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-4-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-DEG2-DEG2-CTP-TXtoOpenROADM-2-4-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-4-DEG1-DEG1-CTP-TXtoOpenROADM-2-4-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-4-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-4-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-DEG2-DEG2-CTP-TXtoOpenROADM-2-4-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-4-DEG1-DEG1-CTP-TXtoOpenROADM-2-4-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-4-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-4-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-DEG3-DEG3-CTP-TXtoOpenROADM-2-4-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-4-DEG1-DEG1-CTP-TXtoOpenROADM-2-4-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-4-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-4-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-DEG3-DEG3-CTP-TXtoOpenROADM-2-4-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-4-SRG1-SRG1-CP-TXtoOpenROADM-2-4-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-4-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-4-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-DEG1-DEG1-CTP-TXtoOpenROADM-2-4-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-4-SRG1-SRG1-CP-TXtoOpenROADM-2-4-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-4-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-4-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-DEG1-DEG1-CTP-TXtoOpenROADM-2-4-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-4-DEG1-DEG1-CTP-TXtoOpenROADM-2-4-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-4-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-4-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-SRG1-SRG1-CP-TXtoOpenROADM-2-4-DEG1-DEG1-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-4-DEG1-DEG1-CTP-TXtoOpenROADM-2-4-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-4-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-4-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-SRG1-SRG1-CP-TXtoOpenROADM-2-4-DEG1-DEG1-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-4-DEG2-DEG2-CTP-TXtoOpenROADM-2-4-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-4-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-4-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-DEG1-DEG1-CTP-TXtoOpenROADM-2-4-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-4-DEG2-DEG2-CTP-TXtoOpenROADM-2-4-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-4-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-4-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-DEG1-DEG1-CTP-TXtoOpenROADM-2-4-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-4-DEG2-DEG2-CTP-TXtoOpenROADM-2-4-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-4-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-4-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-DEG3-DEG3-CTP-TXtoOpenROADM-2-4-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-4-DEG2-DEG2-CTP-TXtoOpenROADM-2-4-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-4-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-4-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-DEG3-DEG3-CTP-TXtoOpenROADM-2-4-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-4-SRG1-SRG1-CP-TXtoOpenROADM-2-4-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-4-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-4-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-DEG2-DEG2-CTP-TXtoOpenROADM-2-4-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-4-SRG1-SRG1-CP-TXtoOpenROADM-2-4-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-4-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-4-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-DEG2-DEG2-CTP-TXtoOpenROADM-2-4-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-4-DEG2-DEG2-CTP-TXtoOpenROADM-2-4-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-4-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-4-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-SRG1-SRG1-CP-TXtoOpenROADM-2-4-DEG2-DEG2-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-4-DEG2-DEG2-CTP-TXtoOpenROADM-2-4-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-4-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-4-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-SRG1-SRG1-CP-TXtoOpenROADM-2-4-DEG2-DEG2-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-4-DEG3-DEG3-CTP-TXtoOpenROADM-2-4-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-4-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-4-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-DEG1-DEG1-CTP-TXtoOpenROADM-2-4-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-4-DEG3-DEG3-CTP-TXtoOpenROADM-2-4-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-4-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-4-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-DEG1-DEG1-CTP-TXtoOpenROADM-2-4-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-4-DEG3-DEG3-CTP-TXtoOpenROADM-2-4-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-4-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-4-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-DEG2-DEG2-CTP-TXtoOpenROADM-2-4-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-4-DEG3-DEG3-CTP-TXtoOpenROADM-2-4-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-4-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-4-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-DEG2-DEG2-CTP-TXtoOpenROADM-2-4-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-4-SRG1-SRG1-CP-TXtoOpenROADM-2-4-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-4-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-4-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-DEG3-DEG3-CTP-TXtoOpenROADM-2-4-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-4-SRG1-SRG1-CP-TXtoOpenROADM-2-4-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-4-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-4-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-DEG3-DEG3-CTP-TXtoOpenROADM-2-4-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-4-DEG3-DEG3-CTP-TXtoOpenROADM-2-4-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-4-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-4-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-SRG1-SRG1-CP-TXtoOpenROADM-2-4-DEG3-DEG3-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-4-DEG3-DEG3-CTP-TXtoOpenROADM-2-4-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-4-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-4-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-SRG1-SRG1-CP-TXtoOpenROADM-2-4-DEG3-DEG3-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-4XPDR-NW1-TX-toOpenROADM-2-4-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-2-4</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-4-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-SRG1-SRG1-PP1-TX-to-XPONDER-2-4XPDR-NW1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-4XPDR-NW1-TX-toOpenROADM-2-4-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-2-4</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-4-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-SRG1-SRG1-PP1-TX-to-XPONDER-2-4XPDR-NW1-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-4-SRG1-SRG1-PP1-TX-to-XPONDER-2-4XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-2-4-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-2-4</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-4XPDR-NW1-TX-toOpenROADM-2-4-SRG1-SRG1-PP1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-4-SRG1-SRG1-PP1-TX-to-XPONDER-2-4XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-2-4-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-2-4</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-4XPDR-NW1-TX-toOpenROADM-2-4-SRG1-SRG1-PP1-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-4XPDR-NW2-TX-toOpenROADM-2-4-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-2-4</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-4-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-SRG1-SRG1-PP2-TX-to-XPONDER-2-4XPDR-NW2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-4XPDR-NW2-TX-toOpenROADM-2-4-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-2-4</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-4-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-SRG1-SRG1-PP2-TX-to-XPONDER-2-4XPDR-NW2-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-4-SRG1-SRG1-PP2-TX-to-XPONDER-2-4XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-2-4-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-2-4</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-4XPDR-NW2-TX-toOpenROADM-2-4-SRG1-SRG1-PP2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-4-SRG1-SRG1-PP2-TX-to-XPONDER-2-4XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-2-4-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-2-4</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-4XPDR-NW2-TX-toOpenROADM-2-4-SRG1-SRG1-PP2-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-4XPDR-NW3-TX-toOpenROADM-2-4-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-2-4</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-4-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-SRG1-SRG1-PP3-TX-to-XPONDER-2-4XPDR-NW3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-4XPDR-NW3-TX-toOpenROADM-2-4-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-2-4</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-4-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-SRG1-SRG1-PP3-TX-to-XPONDER-2-4XPDR-NW3-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-4-SRG1-SRG1-PP3-TX-to-XPONDER-2-4XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-2-4-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-2-4</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-4XPDR-NW3-TX-toOpenROADM-2-4-SRG1-SRG1-PP3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-4-SRG1-SRG1-PP3-TX-to-XPONDER-2-4XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-2-4-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-2-4</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-4XPDR-NW3-TX-toOpenROADM-2-4-SRG1-SRG1-PP3-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-4XPDR-NW4-TX-toOpenROADM-2-4-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-2-4</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-4-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-SRG1-SRG1-PP4-TX-to-XPONDER-2-4XPDR-NW4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-4XPDR-NW4-TX-toOpenROADM-2-4-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-2-4</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-4-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-SRG1-SRG1-PP4-TX-to-XPONDER-2-4XPDR-NW4-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-4-SRG1-SRG1-PP4-TX-to-XPONDER-2-4XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-2-4-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-2-4</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-4XPDR-NW4-TX-toOpenROADM-2-4-SRG1-SRG1-PP4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-4-SRG1-SRG1-PP4-TX-to-XPONDER-2-4XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-2-4-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-2-4</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-4XPDR-NW4-TX-toOpenROADM-2-4-SRG1-SRG1-PP4-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
     <link-id>OpenROADM-2-1-DEG1-to-OpenROADM-2-2-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG1-to-OpenROADM-2-1-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
     <link-id>OpenROADM-2-1-DEG1-to-OpenROADM-2-2-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG1-to-OpenROADM-2-1-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-2-1-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-2-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-2-1-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-2-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -2829,7 +2829,7 @@
     <link-id>OpenROADM-2-2-DEG1-to-OpenROADM-2-1-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG1-to-OpenROADM-2-2-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-2-2-DEG1-to-OpenROADM-2-1-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG1-to-OpenROADM-2-2-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-2-2-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-1-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-2-2-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-1-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -2854,7 +2854,7 @@
     <link-id>OpenROADM-2-2-DEG2-to-OpenROADM-2-3-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-DEG2-to-OpenROADM-2-2-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-2-2-DEG2-to-OpenROADM-2-3-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-DEG2-to-OpenROADM-2-2-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-2-2-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-3-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-2-2-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-3-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -2879,7 +2879,7 @@
     <link-id>OpenROADM-2-3-DEG2-to-OpenROADM-2-2-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG2-to-OpenROADM-2-3-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-2-3-DEG2-to-OpenROADM-2-2-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG2-to-OpenROADM-2-3-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-2-3-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-2-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-2-3-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-2-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -2904,7 +2904,7 @@
     <link-id>OpenROADM-2-3-DEG1-to-OpenROADM-2-4-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-DEG1-to-OpenROADM-2-3-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-2-3-DEG1-to-OpenROADM-2-4-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-DEG1-to-OpenROADM-2-3-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-2-3-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-4-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-2-3-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-4-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -2929,7 +2929,7 @@
     <link-id>OpenROADM-2-4-DEG1-to-OpenROADM-2-3-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-DEG1-to-OpenROADM-2-4-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-2-4-DEG1-to-OpenROADM-2-3-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-DEG1-to-OpenROADM-2-4-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-2-4-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-3-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-2-4-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-3-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -2954,7 +2954,7 @@
     <link-id>OpenROADM-2-4-DEG2-to-OpenROADM-2-1-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG2-to-OpenROADM-2-4-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-2-4-DEG2-to-OpenROADM-2-1-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG2-to-OpenROADM-2-4-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-2-4-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-1-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-2-4-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-1-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -2979,7 +2979,7 @@
     <link-id>OpenROADM-2-1-DEG2-to-OpenROADM-2-4-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-DEG2-to-OpenROADM-2-1-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-2-1-DEG2-to-OpenROADM-2-4-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-DEG2-to-OpenROADM-2-1-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-2-1-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-4-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-2-1-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-4-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -3005,330 +3005,330 @@
         <source><source-node>OpenROADM-3-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>
         <destination><dest-node>OpenROADM-3-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG2-DEG2-CTP-TXtoOpenROADM-3-1-DEG1-DEG1-CTP-RX</opposite-link>
         <source><source-node>OpenROADM-3-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>
         <destination><dest-node>OpenROADM-3-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG2-DEG2-CTP-TXtoOpenROADM-3-1-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>OpenROADM-3-1-DEG1-DEG1-CTP-TXtoOpenROADM-3-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG3-DEG3-CTP-TXtoOpenROADM-3-1-DEG1-DEG1-CTP-RX</opposite-link>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>OpenROADM-3-1-DEG1-DEG1-CTP-TXtoOpenROADM-3-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG3-DEG3-CTP-TXtoOpenROADM-3-1-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-1-SRG1-SRG1-CP-TXtoOpenROADM-3-1-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG1-DEG1-CTP-TXtoOpenROADM-3-1-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-1-SRG1-SRG1-CP-TXtoOpenROADM-3-1-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG1-DEG1-CTP-TXtoOpenROADM-3-1-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-1-DEG1-DEG1-CTP-TXtoOpenROADM-3-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-SRG1-SRG1-CP-TXtoOpenROADM-3-1-DEG1-DEG1-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-1-DEG1-DEG1-CTP-TXtoOpenROADM-3-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-SRG1-SRG1-CP-TXtoOpenROADM-3-1-DEG1-DEG1-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-DEG2-DEG2-CTP-TXtoOpenROADM-3-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG1-DEG1-CTP-TXtoOpenROADM-3-1-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-DEG2-DEG2-CTP-TXtoOpenROADM-3-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG1-DEG1-CTP-TXtoOpenROADM-3-1-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-DEG2-DEG2-CTP-TXtoOpenROADM-3-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG3-DEG3-CTP-TXtoOpenROADM-3-1-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-DEG2-DEG2-CTP-TXtoOpenROADM-3-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG3-DEG3-CTP-TXtoOpenROADM-3-1-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-1-SRG1-SRG1-CP-TXtoOpenROADM-3-1-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG2-DEG2-CTP-TXtoOpenROADM-3-1-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-1-SRG1-SRG1-CP-TXtoOpenROADM-3-1-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG2-DEG2-CTP-TXtoOpenROADM-3-1-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-1-DEG2-DEG2-CTP-TXtoOpenROADM-3-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-SRG1-SRG1-CP-TXtoOpenROADM-3-1-DEG2-DEG2-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-1-DEG2-DEG2-CTP-TXtoOpenROADM-3-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-SRG1-SRG1-CP-TXtoOpenROADM-3-1-DEG2-DEG2-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-DEG3-DEG3-CTP-TXtoOpenROADM-3-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG1-DEG1-CTP-TXtoOpenROADM-3-1-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-DEG3-DEG3-CTP-TXtoOpenROADM-3-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG1-DEG1-CTP-TXtoOpenROADM-3-1-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-DEG3-DEG3-CTP-TXtoOpenROADM-3-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG2-DEG2-CTP-TXtoOpenROADM-3-1-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-DEG3-DEG3-CTP-TXtoOpenROADM-3-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG2-DEG2-CTP-TXtoOpenROADM-3-1-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-1-SRG1-SRG1-CP-TXtoOpenROADM-3-1-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG3-DEG3-CTP-TXtoOpenROADM-3-1-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-1-SRG1-SRG1-CP-TXtoOpenROADM-3-1-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG3-DEG3-CTP-TXtoOpenROADM-3-1-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-1-DEG3-DEG3-CTP-TXtoOpenROADM-3-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-SRG1-SRG1-CP-TXtoOpenROADM-3-1-DEG3-DEG3-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-1-DEG3-DEG3-CTP-TXtoOpenROADM-3-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-SRG1-SRG1-CP-TXtoOpenROADM-3-1-DEG3-DEG3-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-1XPDR-NW1-TX-toOpenROADM-3-1-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-3-1</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-SRG1-SRG1-PP1-TX-to-XPONDER-3-1XPDR-NW1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-1XPDR-NW1-TX-toOpenROADM-3-1-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-3-1</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-SRG1-SRG1-PP1-TX-to-XPONDER-3-1XPDR-NW1-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-SRG1-SRG1-PP1-TX-to-XPONDER-3-1XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-3-1</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-1XPDR-NW1-TX-toOpenROADM-3-1-SRG1-SRG1-PP1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-SRG1-SRG1-PP1-TX-to-XPONDER-3-1XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-3-1</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-1XPDR-NW1-TX-toOpenROADM-3-1-SRG1-SRG1-PP1-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-1XPDR-NW2-TX-toOpenROADM-3-1-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-3-1</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-SRG1-SRG1-PP2-TX-to-XPONDER-3-1XPDR-NW2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-1XPDR-NW2-TX-toOpenROADM-3-1-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-3-1</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-SRG1-SRG1-PP2-TX-to-XPONDER-3-1XPDR-NW2-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-SRG1-SRG1-PP2-TX-to-XPONDER-3-1XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-3-1</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-1XPDR-NW2-TX-toOpenROADM-3-1-SRG1-SRG1-PP2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-SRG1-SRG1-PP2-TX-to-XPONDER-3-1XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-3-1</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-1XPDR-NW2-TX-toOpenROADM-3-1-SRG1-SRG1-PP2-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-1XPDR-NW3-TX-toOpenROADM-3-1-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-3-1</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-SRG1-SRG1-PP3-TX-to-XPONDER-3-1XPDR-NW3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-1XPDR-NW3-TX-toOpenROADM-3-1-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-3-1</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-SRG1-SRG1-PP3-TX-to-XPONDER-3-1XPDR-NW3-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-SRG1-SRG1-PP3-TX-to-XPONDER-3-1XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-3-1</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-1XPDR-NW3-TX-toOpenROADM-3-1-SRG1-SRG1-PP3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-SRG1-SRG1-PP3-TX-to-XPONDER-3-1XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-3-1</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-1XPDR-NW3-TX-toOpenROADM-3-1-SRG1-SRG1-PP3-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-1XPDR-NW4-TX-toOpenROADM-3-1-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-3-1</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-SRG1-SRG1-PP4-TX-to-XPONDER-3-1XPDR-NW4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-1XPDR-NW4-TX-toOpenROADM-3-1-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-3-1</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-SRG1-SRG1-PP4-TX-to-XPONDER-3-1XPDR-NW4-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-SRG1-SRG1-PP4-TX-to-XPONDER-3-1XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-3-1</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-1XPDR-NW4-TX-toOpenROADM-3-1-SRG1-SRG1-PP4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-SRG1-SRG1-PP4-TX-to-XPONDER-3-1XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-3-1</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-1XPDR-NW4-TX-toOpenROADM-3-1-SRG1-SRG1-PP4-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-DEG1-DEG1-CTP-TXtoOpenROADM-3-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG2-DEG2-CTP-TXtoOpenROADM-3-2-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-DEG1-DEG1-CTP-TXtoOpenROADM-3-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG2-DEG2-CTP-TXtoOpenROADM-3-2-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-DEG1-DEG1-CTP-TXtoOpenROADM-3-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG3-DEG3-CTP-TXtoOpenROADM-3-2-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-DEG1-DEG1-CTP-TXtoOpenROADM-3-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG3-DEG3-CTP-TXtoOpenROADM-3-2-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-2-SRG1-SRG1-CP-TXtoOpenROADM-3-2-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG1-DEG1-CTP-TXtoOpenROADM-3-2-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-2-SRG1-SRG1-CP-TXtoOpenROADM-3-2-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG1-DEG1-CTP-TXtoOpenROADM-3-2-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-2-DEG1-DEG1-CTP-TXtoOpenROADM-3-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-SRG1-SRG1-CP-TXtoOpenROADM-3-2-DEG1-DEG1-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-2-DEG1-DEG1-CTP-TXtoOpenROADM-3-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-SRG1-SRG1-CP-TXtoOpenROADM-3-2-DEG1-DEG1-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-DEG2-DEG2-CTP-TXtoOpenROADM-3-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG1-DEG1-CTP-TXtoOpenROADM-3-2-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-DEG2-DEG2-CTP-TXtoOpenROADM-3-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG1-DEG1-CTP-TXtoOpenROADM-3-2-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-DEG2-DEG2-CTP-TXtoOpenROADM-3-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG3-DEG3-CTP-TXtoOpenROADM-3-2-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-DEG2-DEG2-CTP-TXtoOpenROADM-3-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG3-DEG3-CTP-TXtoOpenROADM-3-2-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-2-SRG1-SRG1-CP-TXtoOpenROADM-3-2-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG2-DEG2-CTP-TXtoOpenROADM-3-2-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-2-SRG1-SRG1-CP-TXtoOpenROADM-3-2-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG2-DEG2-CTP-TXtoOpenROADM-3-2-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-2-DEG2-DEG2-CTP-TXtoOpenROADM-3-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-SRG1-SRG1-CP-TXtoOpenROADM-3-2-DEG2-DEG2-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-2-DEG2-DEG2-CTP-TXtoOpenROADM-3-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-SRG1-SRG1-CP-TXtoOpenROADM-3-2-DEG2-DEG2-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-DEG3-DEG3-CTP-TXtoOpenROADM-3-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG1-DEG1-CTP-TXtoOpenROADM-3-2-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-DEG3-DEG3-CTP-TXtoOpenROADM-3-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG1-DEG1-CTP-TXtoOpenROADM-3-2-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-DEG3-DEG3-CTP-TXtoOpenROADM-3-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG2-DEG2-CTP-TXtoOpenROADM-3-2-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-DEG3-DEG3-CTP-TXtoOpenROADM-3-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG2-DEG2-CTP-TXtoOpenROADM-3-2-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-2-SRG1-SRG1-CP-TXtoOpenROADM-3-2-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG3-DEG3-CTP-TXtoOpenROADM-3-2-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-2-SRG1-SRG1-CP-TXtoOpenROADM-3-2-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG3-DEG3-CTP-TXtoOpenROADM-3-2-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-2-DEG3-DEG3-CTP-TXtoOpenROADM-3-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-SRG1-SRG1-CP-TXtoOpenROADM-3-2-DEG3-DEG3-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-2-DEG3-DEG3-CTP-TXtoOpenROADM-3-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-SRG1-SRG1-CP-TXtoOpenROADM-3-2-DEG3-DEG3-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-2XPDR-NW1-TX-toOpenROADM-3-2-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-3-2</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-SRG1-SRG1-PP1-TX-to-XPONDER-3-2XPDR-NW1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-2XPDR-NW1-TX-toOpenROADM-3-2-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-3-2</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-SRG1-SRG1-PP1-TX-to-XPONDER-3-2XPDR-NW1-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-SRG1-SRG1-PP1-TX-to-XPONDER-3-2XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-3-2</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-2XPDR-NW1-TX-toOpenROADM-3-2-SRG1-SRG1-PP1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-SRG1-SRG1-PP1-TX-to-XPONDER-3-2XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-3-2</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-2XPDR-NW1-TX-toOpenROADM-3-2-SRG1-SRG1-PP1-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-2XPDR-NW2-TX-toOpenROADM-3-2-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-3-2</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-SRG1-SRG1-PP2-TX-to-XPONDER-3-2XPDR-NW2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-2XPDR-NW2-TX-toOpenROADM-3-2-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-3-2</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-SRG1-SRG1-PP2-TX-to-XPONDER-3-2XPDR-NW2-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-SRG1-SRG1-PP2-TX-to-XPONDER-3-2XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-3-2</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-2XPDR-NW2-TX-toOpenROADM-3-2-SRG1-SRG1-PP2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-SRG1-SRG1-PP2-TX-to-XPONDER-3-2XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-3-2</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-2XPDR-NW2-TX-toOpenROADM-3-2-SRG1-SRG1-PP2-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-2XPDR-NW3-TX-toOpenROADM-3-2-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-3-2</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-SRG1-SRG1-PP3-TX-to-XPONDER-3-2XPDR-NW3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-2XPDR-NW3-TX-toOpenROADM-3-2-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-3-2</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-SRG1-SRG1-PP3-TX-to-XPONDER-3-2XPDR-NW3-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-SRG1-SRG1-PP3-TX-to-XPONDER-3-2XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-3-2</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-2XPDR-NW3-TX-toOpenROADM-3-2-SRG1-SRG1-PP3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-SRG1-SRG1-PP3-TX-to-XPONDER-3-2XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-3-2</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-2XPDR-NW3-TX-toOpenROADM-3-2-SRG1-SRG1-PP3-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-2XPDR-NW4-TX-toOpenROADM-3-2-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-3-2</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-SRG1-SRG1-PP4-TX-to-XPONDER-3-2XPDR-NW4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-2XPDR-NW4-TX-toOpenROADM-3-2-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-3-2</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-SRG1-SRG1-PP4-TX-to-XPONDER-3-2XPDR-NW4-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-SRG1-SRG1-PP4-TX-to-XPONDER-3-2XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-3-2</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-2XPDR-NW4-TX-toOpenROADM-3-2-SRG1-SRG1-PP4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-SRG1-SRG1-PP4-TX-to-XPONDER-3-2XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-3-2</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-2XPDR-NW4-TX-toOpenROADM-3-2-SRG1-SRG1-PP4-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-3-DEG1-DEG1-CTP-TXtoOpenROADM-3-3-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-3-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-3-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-DEG2-DEG2-CTP-TXtoOpenROADM-3-3-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-3-DEG1-DEG1-CTP-TXtoOpenROADM-3-3-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-3-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-3-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-DEG2-DEG2-CTP-TXtoOpenROADM-3-3-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-3-DEG1-DEG1-CTP-TXtoOpenROADM-3-3-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-3-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-3-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-DEG3-DEG3-CTP-TXtoOpenROADM-3-3-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-3-DEG1-DEG1-CTP-TXtoOpenROADM-3-3-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-3-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-3-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-DEG3-DEG3-CTP-TXtoOpenROADM-3-3-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-3-SRG1-SRG1-CP-TXtoOpenROADM-3-3-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-3-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-3-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-DEG1-DEG1-CTP-TXtoOpenROADM-3-3-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-3-SRG1-SRG1-CP-TXtoOpenROADM-3-3-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-3-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-3-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-DEG1-DEG1-CTP-TXtoOpenROADM-3-3-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-3-DEG1-DEG1-CTP-TXtoOpenROADM-3-3-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-3-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-3-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-SRG1-SRG1-CP-TXtoOpenROADM-3-3-DEG1-DEG1-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-3-DEG1-DEG1-CTP-TXtoOpenROADM-3-3-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-3-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-3-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-SRG1-SRG1-CP-TXtoOpenROADM-3-3-DEG1-DEG1-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-3-DEG2-DEG2-CTP-TXtoOpenROADM-3-3-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-3-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-3-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-DEG1-DEG1-CTP-TXtoOpenROADM-3-3-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-3-DEG2-DEG2-CTP-TXtoOpenROADM-3-3-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-3-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-3-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-DEG1-DEG1-CTP-TXtoOpenROADM-3-3-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-3-DEG2-DEG2-CTP-TXtoOpenROADM-3-3-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-3-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-3-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-DEG3-DEG3-CTP-TXtoOpenROADM-3-3-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-3-DEG2-DEG2-CTP-TXtoOpenROADM-3-3-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-3-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-3-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-DEG3-DEG3-CTP-TXtoOpenROADM-3-3-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-3-SRG1-SRG1-CP-TXtoOpenROADM-3-3-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-3-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-3-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-DEG2-DEG2-CTP-TXtoOpenROADM-3-3-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-3-SRG1-SRG1-CP-TXtoOpenROADM-3-3-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-3-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-3-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-DEG2-DEG2-CTP-TXtoOpenROADM-3-3-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-3-DEG2-DEG2-CTP-TXtoOpenROADM-3-3-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-3-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-3-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-SRG1-SRG1-CP-TXtoOpenROADM-3-3-DEG2-DEG2-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-3-DEG2-DEG2-CTP-TXtoOpenROADM-3-3-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-3-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-3-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-SRG1-SRG1-CP-TXtoOpenROADM-3-3-DEG2-DEG2-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-3-DEG3-DEG3-CTP-TXtoOpenROADM-3-3-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-3-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-3-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-DEG1-DEG1-CTP-TXtoOpenROADM-3-3-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-3-DEG3-DEG3-CTP-TXtoOpenROADM-3-3-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-3-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-3-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-DEG1-DEG1-CTP-TXtoOpenROADM-3-3-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-3-DEG3-DEG3-CTP-TXtoOpenROADM-3-3-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-3-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-3-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-DEG2-DEG2-CTP-TXtoOpenROADM-3-3-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-3-DEG3-DEG3-CTP-TXtoOpenROADM-3-3-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-3-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-3-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-DEG2-DEG2-CTP-TXtoOpenROADM-3-3-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-3-SRG1-SRG1-CP-TXtoOpenROADM-3-3-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-3-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-3-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-DEG3-DEG3-CTP-TXtoOpenROADM-3-3-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-3-SRG1-SRG1-CP-TXtoOpenROADM-3-3-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-3-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-3-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-DEG3-DEG3-CTP-TXtoOpenROADM-3-3-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-3-DEG3-DEG3-CTP-TXtoOpenROADM-3-3-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-3-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-3-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-SRG1-SRG1-CP-TXtoOpenROADM-3-3-DEG3-DEG3-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-3-DEG3-DEG3-CTP-TXtoOpenROADM-3-3-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-3-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-3-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-SRG1-SRG1-CP-TXtoOpenROADM-3-3-DEG3-DEG3-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-3XPDR-NW1-TX-toOpenROADM-3-3-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-3-3</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-3-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-SRG1-SRG1-PP1-TX-to-XPONDER-3-3XPDR-NW1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-3XPDR-NW1-TX-toOpenROADM-3-3-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-3-3</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-3-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-SRG1-SRG1-PP1-TX-to-XPONDER-3-3XPDR-NW1-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-3-SRG1-SRG1-PP1-TX-to-XPONDER-3-3XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-3-3-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-3-3</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-3XPDR-NW1-TX-toOpenROADM-3-3-SRG1-SRG1-PP1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-3-SRG1-SRG1-PP1-TX-to-XPONDER-3-3XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-3-3-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-3-3</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-3XPDR-NW1-TX-toOpenROADM-3-3-SRG1-SRG1-PP1-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-3XPDR-NW2-TX-toOpenROADM-3-3-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-3-3</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-3-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-SRG1-SRG1-PP2-TX-to-XPONDER-3-3XPDR-NW2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-3XPDR-NW2-TX-toOpenROADM-3-3-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-3-3</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-3-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-SRG1-SRG1-PP2-TX-to-XPONDER-3-3XPDR-NW2-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-3-SRG1-SRG1-PP2-TX-to-XPONDER-3-3XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-3-3-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-3-3</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-3XPDR-NW2-TX-toOpenROADM-3-3-SRG1-SRG1-PP2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-3-SRG1-SRG1-PP2-TX-to-XPONDER-3-3XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-3-3-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-3-3</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-3XPDR-NW2-TX-toOpenROADM-3-3-SRG1-SRG1-PP2-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-3XPDR-NW3-TX-toOpenROADM-3-3-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-3-3</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-3-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-SRG1-SRG1-PP3-TX-to-XPONDER-3-3XPDR-NW3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-3XPDR-NW3-TX-toOpenROADM-3-3-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-3-3</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-3-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-SRG1-SRG1-PP3-TX-to-XPONDER-3-3XPDR-NW3-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-3-SRG1-SRG1-PP3-TX-to-XPONDER-3-3XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-3-3-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-3-3</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-3XPDR-NW3-TX-toOpenROADM-3-3-SRG1-SRG1-PP3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-3-SRG1-SRG1-PP3-TX-to-XPONDER-3-3XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-3-3-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-3-3</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-3XPDR-NW3-TX-toOpenROADM-3-3-SRG1-SRG1-PP3-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-3XPDR-NW4-TX-toOpenROADM-3-3-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-3-3</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-3-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-SRG1-SRG1-PP4-TX-to-XPONDER-3-3XPDR-NW4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-3XPDR-NW4-TX-toOpenROADM-3-3-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-3-3</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-3-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-SRG1-SRG1-PP4-TX-to-XPONDER-3-3XPDR-NW4-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-3-SRG1-SRG1-PP4-TX-to-XPONDER-3-3XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-3-3-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-3-3</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-3XPDR-NW4-TX-toOpenROADM-3-3-SRG1-SRG1-PP4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-3-SRG1-SRG1-PP4-TX-to-XPONDER-3-3XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-3-3-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-3-3</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-3XPDR-NW4-TX-toOpenROADM-3-3-SRG1-SRG1-PP4-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-4-DEG1-DEG1-CTP-TXtoOpenROADM-3-4-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-4-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-4-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-DEG2-DEG2-CTP-TXtoOpenROADM-3-4-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-4-DEG1-DEG1-CTP-TXtoOpenROADM-3-4-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-4-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-4-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-DEG2-DEG2-CTP-TXtoOpenROADM-3-4-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-4-DEG1-DEG1-CTP-TXtoOpenROADM-3-4-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-4-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-4-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-DEG3-DEG3-CTP-TXtoOpenROADM-3-4-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-4-DEG1-DEG1-CTP-TXtoOpenROADM-3-4-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-4-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-4-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-DEG3-DEG3-CTP-TXtoOpenROADM-3-4-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-4-SRG1-SRG1-CP-TXtoOpenROADM-3-4-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-4-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-4-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-DEG1-DEG1-CTP-TXtoOpenROADM-3-4-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-4-SRG1-SRG1-CP-TXtoOpenROADM-3-4-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-4-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-4-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-DEG1-DEG1-CTP-TXtoOpenROADM-3-4-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-4-DEG1-DEG1-CTP-TXtoOpenROADM-3-4-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-4-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-4-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-SRG1-SRG1-CP-TXtoOpenROADM-3-4-DEG1-DEG1-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-4-DEG1-DEG1-CTP-TXtoOpenROADM-3-4-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-4-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-4-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-SRG1-SRG1-CP-TXtoOpenROADM-3-4-DEG1-DEG1-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-4-DEG2-DEG2-CTP-TXtoOpenROADM-3-4-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-4-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-4-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-DEG1-DEG1-CTP-TXtoOpenROADM-3-4-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-4-DEG2-DEG2-CTP-TXtoOpenROADM-3-4-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-4-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-4-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-DEG1-DEG1-CTP-TXtoOpenROADM-3-4-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-4-DEG2-DEG2-CTP-TXtoOpenROADM-3-4-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-4-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-4-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-DEG3-DEG3-CTP-TXtoOpenROADM-3-4-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-4-DEG2-DEG2-CTP-TXtoOpenROADM-3-4-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-4-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-4-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-DEG3-DEG3-CTP-TXtoOpenROADM-3-4-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-4-SRG1-SRG1-CP-TXtoOpenROADM-3-4-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-4-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-4-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-DEG2-DEG2-CTP-TXtoOpenROADM-3-4-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-4-SRG1-SRG1-CP-TXtoOpenROADM-3-4-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-4-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-4-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-DEG2-DEG2-CTP-TXtoOpenROADM-3-4-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-4-DEG2-DEG2-CTP-TXtoOpenROADM-3-4-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-4-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-4-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-SRG1-SRG1-CP-TXtoOpenROADM-3-4-DEG2-DEG2-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-4-DEG2-DEG2-CTP-TXtoOpenROADM-3-4-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-4-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-4-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-SRG1-SRG1-CP-TXtoOpenROADM-3-4-DEG2-DEG2-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-4-DEG3-DEG3-CTP-TXtoOpenROADM-3-4-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-4-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-4-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-DEG1-DEG1-CTP-TXtoOpenROADM-3-4-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-4-DEG3-DEG3-CTP-TXtoOpenROADM-3-4-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-4-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-4-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-DEG1-DEG1-CTP-TXtoOpenROADM-3-4-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-4-DEG3-DEG3-CTP-TXtoOpenROADM-3-4-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-4-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-4-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-DEG2-DEG2-CTP-TXtoOpenROADM-3-4-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-4-DEG3-DEG3-CTP-TXtoOpenROADM-3-4-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-4-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-4-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-DEG2-DEG2-CTP-TXtoOpenROADM-3-4-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-4-SRG1-SRG1-CP-TXtoOpenROADM-3-4-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-4-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-4-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-DEG3-DEG3-CTP-TXtoOpenROADM-3-4-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-4-SRG1-SRG1-CP-TXtoOpenROADM-3-4-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-4-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-4-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-DEG3-DEG3-CTP-TXtoOpenROADM-3-4-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-4-DEG3-DEG3-CTP-TXtoOpenROADM-3-4-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-4-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-4-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-SRG1-SRG1-CP-TXtoOpenROADM-3-4-DEG3-DEG3-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-4-DEG3-DEG3-CTP-TXtoOpenROADM-3-4-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-4-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-4-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-SRG1-SRG1-CP-TXtoOpenROADM-3-4-DEG3-DEG3-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-4XPDR-NW1-TX-toOpenROADM-3-4-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-3-4</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-4-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-SRG1-SRG1-PP1-TX-to-XPONDER-3-4XPDR-NW1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-4XPDR-NW1-TX-toOpenROADM-3-4-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-3-4</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-4-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-SRG1-SRG1-PP1-TX-to-XPONDER-3-4XPDR-NW1-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-4-SRG1-SRG1-PP1-TX-to-XPONDER-3-4XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-3-4-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-3-4</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-4XPDR-NW1-TX-toOpenROADM-3-4-SRG1-SRG1-PP1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-4-SRG1-SRG1-PP1-TX-to-XPONDER-3-4XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-3-4-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-3-4</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-4XPDR-NW1-TX-toOpenROADM-3-4-SRG1-SRG1-PP1-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-4XPDR-NW2-TX-toOpenROADM-3-4-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-3-4</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-4-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-SRG1-SRG1-PP2-TX-to-XPONDER-3-4XPDR-NW2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-4XPDR-NW2-TX-toOpenROADM-3-4-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-3-4</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-4-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-SRG1-SRG1-PP2-TX-to-XPONDER-3-4XPDR-NW2-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-4-SRG1-SRG1-PP2-TX-to-XPONDER-3-4XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-3-4-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-3-4</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-4XPDR-NW2-TX-toOpenROADM-3-4-SRG1-SRG1-PP2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-4-SRG1-SRG1-PP2-TX-to-XPONDER-3-4XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-3-4-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-3-4</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-4XPDR-NW2-TX-toOpenROADM-3-4-SRG1-SRG1-PP2-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-4XPDR-NW3-TX-toOpenROADM-3-4-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-3-4</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-4-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-SRG1-SRG1-PP3-TX-to-XPONDER-3-4XPDR-NW3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-4XPDR-NW3-TX-toOpenROADM-3-4-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-3-4</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-4-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-SRG1-SRG1-PP3-TX-to-XPONDER-3-4XPDR-NW3-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-4-SRG1-SRG1-PP3-TX-to-XPONDER-3-4XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-3-4-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-3-4</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-4XPDR-NW3-TX-toOpenROADM-3-4-SRG1-SRG1-PP3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-4-SRG1-SRG1-PP3-TX-to-XPONDER-3-4XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-3-4-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-3-4</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-4XPDR-NW3-TX-toOpenROADM-3-4-SRG1-SRG1-PP3-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-4XPDR-NW4-TX-toOpenROADM-3-4-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-3-4</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-4-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-SRG1-SRG1-PP4-TX-to-XPONDER-3-4XPDR-NW4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-4XPDR-NW4-TX-toOpenROADM-3-4-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-3-4</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-4-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-SRG1-SRG1-PP4-TX-to-XPONDER-3-4XPDR-NW4-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-4-SRG1-SRG1-PP4-TX-to-XPONDER-3-4XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-3-4-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-3-4</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-4XPDR-NW4-TX-toOpenROADM-3-4-SRG1-SRG1-PP4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-4-SRG1-SRG1-PP4-TX-to-XPONDER-3-4XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-3-4-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-3-4</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-4XPDR-NW4-TX-toOpenROADM-3-4-SRG1-SRG1-PP4-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
     <link-id>OpenROADM-3-1-DEG1-to-OpenROADM-3-2-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG1-to-OpenROADM-3-1-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
     <link-id>OpenROADM-3-1-DEG1-to-OpenROADM-3-2-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG1-to-OpenROADM-3-1-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-3-1-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-2-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-3-1-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-2-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -3353,7 +3353,7 @@
     <link-id>OpenROADM-3-2-DEG1-to-OpenROADM-3-1-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG1-to-OpenROADM-3-2-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-3-2-DEG1-to-OpenROADM-3-1-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG1-to-OpenROADM-3-2-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-3-2-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-1-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-3-2-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-1-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -3378,7 +3378,7 @@
     <link-id>OpenROADM-3-2-DEG2-to-OpenROADM-3-3-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-DEG2-to-OpenROADM-3-2-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-3-2-DEG2-to-OpenROADM-3-3-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-DEG2-to-OpenROADM-3-2-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-3-2-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-3-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-3-2-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-3-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -3403,7 +3403,7 @@
     <link-id>OpenROADM-3-3-DEG2-to-OpenROADM-3-2-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG2-to-OpenROADM-3-3-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-3-3-DEG2-to-OpenROADM-3-2-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG2-to-OpenROADM-3-3-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-3-3-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-2-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-3-3-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-2-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -3428,7 +3428,7 @@
     <link-id>OpenROADM-3-3-DEG1-to-OpenROADM-3-4-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-DEG1-to-OpenROADM-3-3-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-3-3-DEG1-to-OpenROADM-3-4-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-DEG1-to-OpenROADM-3-3-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-3-3-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-4-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-3-3-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-4-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -3453,7 +3453,7 @@
     <link-id>OpenROADM-3-4-DEG1-to-OpenROADM-3-3-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-DEG1-to-OpenROADM-3-4-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-3-4-DEG1-to-OpenROADM-3-3-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-DEG1-to-OpenROADM-3-4-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-3-4-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-3-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-3-4-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-3-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -3478,7 +3478,7 @@
     <link-id>OpenROADM-3-4-DEG2-to-OpenROADM-3-1-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG2-to-OpenROADM-3-4-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-3-4-DEG2-to-OpenROADM-3-1-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG2-to-OpenROADM-3-4-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-3-4-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-1-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-3-4-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-1-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -3503,7 +3503,7 @@
     <link-id>OpenROADM-3-1-DEG2-to-OpenROADM-3-4-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-DEG2-to-OpenROADM-3-1-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-3-1-DEG2-to-OpenROADM-3-4-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-DEG2-to-OpenROADM-3-1-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-3-1-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-4-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-3-1-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-4-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -3527,328 +3527,328 @@
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-DEG1-DEG1-CTP-TXtoOpenROADM-4-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG2-DEG2-CTP-TXtoOpenROADM-4-1-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-DEG1-DEG1-CTP-TXtoOpenROADM-4-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG2-DEG2-CTP-TXtoOpenROADM-4-1-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-DEG1-DEG1-CTP-TXtoOpenROADM-4-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG3-DEG3-CTP-TXtoOpenROADM-4-1-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-DEG1-DEG1-CTP-TXtoOpenROADM-4-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG3-DEG3-CTP-TXtoOpenROADM-4-1-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-1-SRG1-SRG1-CP-TXtoOpenROADM-4-1-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG1-DEG1-CTP-TXtoOpenROADM-4-1-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-1-SRG1-SRG1-CP-TXtoOpenROADM-4-1-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG1-DEG1-CTP-TXtoOpenROADM-4-1-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-1-DEG1-DEG1-CTP-TXtoOpenROADM-4-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-SRG1-SRG1-CP-TXtoOpenROADM-4-1-DEG1-DEG1-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-1-DEG1-DEG1-CTP-TXtoOpenROADM-4-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-SRG1-SRG1-CP-TXtoOpenROADM-4-1-DEG1-DEG1-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-DEG2-DEG2-CTP-TXtoOpenROADM-4-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG1-DEG1-CTP-TXtoOpenROADM-4-1-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-DEG2-DEG2-CTP-TXtoOpenROADM-4-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG1-DEG1-CTP-TXtoOpenROADM-4-1-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-DEG2-DEG2-CTP-TXtoOpenROADM-4-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG3-DEG3-CTP-TXtoOpenROADM-4-1-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-DEG2-DEG2-CTP-TXtoOpenROADM-4-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG3-DEG3-CTP-TXtoOpenROADM-4-1-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-1-SRG1-SRG1-CP-TXtoOpenROADM-4-1-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG2-DEG2-CTP-TXtoOpenROADM-4-1-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-1-SRG1-SRG1-CP-TXtoOpenROADM-4-1-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG2-DEG2-CTP-TXtoOpenROADM-4-1-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-1-DEG2-DEG2-CTP-TXtoOpenROADM-4-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-SRG1-SRG1-CP-TXtoOpenROADM-4-1-DEG2-DEG2-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-1-DEG2-DEG2-CTP-TXtoOpenROADM-4-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-SRG1-SRG1-CP-TXtoOpenROADM-4-1-DEG2-DEG2-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-DEG3-DEG3-CTP-TXtoOpenROADM-4-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG1-DEG1-CTP-TXtoOpenROADM-4-1-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-DEG3-DEG3-CTP-TXtoOpenROADM-4-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG1-DEG1-CTP-TXtoOpenROADM-4-1-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-DEG3-DEG3-CTP-TXtoOpenROADM-4-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG2-DEG2-CTP-TXtoOpenROADM-4-1-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-DEG3-DEG3-CTP-TXtoOpenROADM-4-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG2-DEG2-CTP-TXtoOpenROADM-4-1-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-1-SRG1-SRG1-CP-TXtoOpenROADM-4-1-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG3-DEG3-CTP-TXtoOpenROADM-4-1-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-1-SRG1-SRG1-CP-TXtoOpenROADM-4-1-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG3-DEG3-CTP-TXtoOpenROADM-4-1-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-1-DEG3-DEG3-CTP-TXtoOpenROADM-4-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-SRG1-SRG1-CP-TXtoOpenROADM-4-1-DEG3-DEG3-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-1-DEG3-DEG3-CTP-TXtoOpenROADM-4-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-SRG1-SRG1-CP-TXtoOpenROADM-4-1-DEG3-DEG3-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-1XPDR-NW1-TX-toOpenROADM-4-1-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-4-1</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-SRG1-SRG1-PP1-TX-to-XPONDER-4-1XPDR-NW1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-1XPDR-NW1-TX-toOpenROADM-4-1-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-4-1</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-SRG1-SRG1-PP1-TX-to-XPONDER-4-1XPDR-NW1-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-SRG1-SRG1-PP1-TX-to-XPONDER-4-1XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-4-1</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-1XPDR-NW1-TX-toOpenROADM-4-1-SRG1-SRG1-PP1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-SRG1-SRG1-PP1-TX-to-XPONDER-4-1XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-4-1</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-1XPDR-NW1-TX-toOpenROADM-4-1-SRG1-SRG1-PP1-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-1XPDR-NW2-TX-toOpenROADM-4-1-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-4-1</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-SRG1-SRG1-PP2-TX-to-XPONDER-4-1XPDR-NW2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-1XPDR-NW2-TX-toOpenROADM-4-1-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-4-1</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-SRG1-SRG1-PP2-TX-to-XPONDER-4-1XPDR-NW2-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-SRG1-SRG1-PP2-TX-to-XPONDER-4-1XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-4-1</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-1XPDR-NW2-TX-toOpenROADM-4-1-SRG1-SRG1-PP2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-SRG1-SRG1-PP2-TX-to-XPONDER-4-1XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-4-1</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-1XPDR-NW2-TX-toOpenROADM-4-1-SRG1-SRG1-PP2-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-1XPDR-NW3-TX-toOpenROADM-4-1-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-4-1</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-SRG1-SRG1-PP3-TX-to-XPONDER-4-1XPDR-NW3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-1XPDR-NW3-TX-toOpenROADM-4-1-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-4-1</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-SRG1-SRG1-PP3-TX-to-XPONDER-4-1XPDR-NW3-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-SRG1-SRG1-PP3-TX-to-XPONDER-4-1XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-4-1</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-1XPDR-NW3-TX-toOpenROADM-4-1-SRG1-SRG1-PP3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-SRG1-SRG1-PP3-TX-to-XPONDER-4-1XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-4-1</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-1XPDR-NW3-TX-toOpenROADM-4-1-SRG1-SRG1-PP3-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-1XPDR-NW4-TX-toOpenROADM-4-1-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-4-1</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-SRG1-SRG1-PP4-TX-to-XPONDER-4-1XPDR-NW4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-1XPDR-NW4-TX-toOpenROADM-4-1-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-4-1</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-SRG1-SRG1-PP4-TX-to-XPONDER-4-1XPDR-NW4-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-SRG1-SRG1-PP4-TX-to-XPONDER-4-1XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-4-1</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-1XPDR-NW4-TX-toOpenROADM-4-1-SRG1-SRG1-PP4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-SRG1-SRG1-PP4-TX-to-XPONDER-4-1XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-4-1</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-1XPDR-NW4-TX-toOpenROADM-4-1-SRG1-SRG1-PP4-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-DEG1-DEG1-CTP-TXtoOpenROADM-4-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG2-DEG2-CTP-TXtoOpenROADM-4-2-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-DEG1-DEG1-CTP-TXtoOpenROADM-4-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG2-DEG2-CTP-TXtoOpenROADM-4-2-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-DEG1-DEG1-CTP-TXtoOpenROADM-4-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG3-DEG3-CTP-TXtoOpenROADM-4-2-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-DEG1-DEG1-CTP-TXtoOpenROADM-4-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG3-DEG3-CTP-TXtoOpenROADM-4-2-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-2-SRG1-SRG1-CP-TXtoOpenROADM-4-2-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG1-DEG1-CTP-TXtoOpenROADM-4-2-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-2-SRG1-SRG1-CP-TXtoOpenROADM-4-2-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG1-DEG1-CTP-TXtoOpenROADM-4-2-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-2-DEG1-DEG1-CTP-TXtoOpenROADM-4-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-SRG1-SRG1-CP-TXtoOpenROADM-4-2-DEG1-DEG1-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-2-DEG1-DEG1-CTP-TXtoOpenROADM-4-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-SRG1-SRG1-CP-TXtoOpenROADM-4-2-DEG1-DEG1-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-DEG2-DEG2-CTP-TXtoOpenROADM-4-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG1-DEG1-CTP-TXtoOpenROADM-4-2-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-DEG2-DEG2-CTP-TXtoOpenROADM-4-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG1-DEG1-CTP-TXtoOpenROADM-4-2-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-DEG2-DEG2-CTP-TXtoOpenROADM-4-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG3-DEG3-CTP-TXtoOpenROADM-4-2-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-DEG2-DEG2-CTP-TXtoOpenROADM-4-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG3-DEG3-CTP-TXtoOpenROADM-4-2-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-2-SRG1-SRG1-CP-TXtoOpenROADM-4-2-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG2-DEG2-CTP-TXtoOpenROADM-4-2-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-2-SRG1-SRG1-CP-TXtoOpenROADM-4-2-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG2-DEG2-CTP-TXtoOpenROADM-4-2-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-2-DEG2-DEG2-CTP-TXtoOpenROADM-4-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-SRG1-SRG1-CP-TXtoOpenROADM-4-2-DEG2-DEG2-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-2-DEG2-DEG2-CTP-TXtoOpenROADM-4-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-SRG1-SRG1-CP-TXtoOpenROADM-4-2-DEG2-DEG2-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-DEG3-DEG3-CTP-TXtoOpenROADM-4-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG1-DEG1-CTP-TXtoOpenROADM-4-2-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-DEG3-DEG3-CTP-TXtoOpenROADM-4-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG1-DEG1-CTP-TXtoOpenROADM-4-2-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-DEG3-DEG3-CTP-TXtoOpenROADM-4-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG2-DEG2-CTP-TXtoOpenROADM-4-2-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-DEG3-DEG3-CTP-TXtoOpenROADM-4-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG2-DEG2-CTP-TXtoOpenROADM-4-2-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-2-SRG1-SRG1-CP-TXtoOpenROADM-4-2-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG3-DEG3-CTP-TXtoOpenROADM-4-2-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-2-SRG1-SRG1-CP-TXtoOpenROADM-4-2-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG3-DEG3-CTP-TXtoOpenROADM-4-2-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-2-DEG3-DEG3-CTP-TXtoOpenROADM-4-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-SRG1-SRG1-CP-TXtoOpenROADM-4-2-DEG3-DEG3-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-2-DEG3-DEG3-CTP-TXtoOpenROADM-4-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-SRG1-SRG1-CP-TXtoOpenROADM-4-2-DEG3-DEG3-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-2XPDR-NW1-TX-toOpenROADM-4-2-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-4-2</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-SRG1-SRG1-PP1-TX-to-XPONDER-4-2XPDR-NW1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-2XPDR-NW1-TX-toOpenROADM-4-2-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-4-2</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-SRG1-SRG1-PP1-TX-to-XPONDER-4-2XPDR-NW1-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-SRG1-SRG1-PP1-TX-to-XPONDER-4-2XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-4-2</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-2XPDR-NW1-TX-toOpenROADM-4-2-SRG1-SRG1-PP1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-SRG1-SRG1-PP1-TX-to-XPONDER-4-2XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-4-2</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-2XPDR-NW1-TX-toOpenROADM-4-2-SRG1-SRG1-PP1-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-2XPDR-NW2-TX-toOpenROADM-4-2-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-4-2</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-SRG1-SRG1-PP2-TX-to-XPONDER-4-2XPDR-NW2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-2XPDR-NW2-TX-toOpenROADM-4-2-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-4-2</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-SRG1-SRG1-PP2-TX-to-XPONDER-4-2XPDR-NW2-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-SRG1-SRG1-PP2-TX-to-XPONDER-4-2XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-4-2</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-2XPDR-NW2-TX-toOpenROADM-4-2-SRG1-SRG1-PP2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-SRG1-SRG1-PP2-TX-to-XPONDER-4-2XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-4-2</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-2XPDR-NW2-TX-toOpenROADM-4-2-SRG1-SRG1-PP2-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-2XPDR-NW3-TX-toOpenROADM-4-2-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-4-2</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-SRG1-SRG1-PP3-TX-to-XPONDER-4-2XPDR-NW3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-2XPDR-NW3-TX-toOpenROADM-4-2-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-4-2</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-SRG1-SRG1-PP3-TX-to-XPONDER-4-2XPDR-NW3-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-SRG1-SRG1-PP3-TX-to-XPONDER-4-2XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-4-2</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-2XPDR-NW3-TX-toOpenROADM-4-2-SRG1-SRG1-PP3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-SRG1-SRG1-PP3-TX-to-XPONDER-4-2XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-4-2</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-2XPDR-NW3-TX-toOpenROADM-4-2-SRG1-SRG1-PP3-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-2XPDR-NW4-TX-toOpenROADM-4-2-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-4-2</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-SRG1-SRG1-PP4-TX-to-XPONDER-4-2XPDR-NW4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-2XPDR-NW4-TX-toOpenROADM-4-2-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-4-2</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-SRG1-SRG1-PP4-TX-to-XPONDER-4-2XPDR-NW4-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-SRG1-SRG1-PP4-TX-to-XPONDER-4-2XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-4-2</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-2XPDR-NW4-TX-toOpenROADM-4-2-SRG1-SRG1-PP4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-SRG1-SRG1-PP4-TX-to-XPONDER-4-2XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-4-2</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-2XPDR-NW4-TX-toOpenROADM-4-2-SRG1-SRG1-PP4-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-3-DEG1-DEG1-CTP-TXtoOpenROADM-4-3-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-3-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-3-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-DEG2-DEG2-CTP-TXtoOpenROADM-4-3-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-3-DEG1-DEG1-CTP-TXtoOpenROADM-4-3-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-3-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-3-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-DEG2-DEG2-CTP-TXtoOpenROADM-4-3-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-3-DEG1-DEG1-CTP-TXtoOpenROADM-4-3-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-3-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-3-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-DEG3-DEG3-CTP-TXtoOpenROADM-4-3-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-3-DEG1-DEG1-CTP-TXtoOpenROADM-4-3-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-3-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-3-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-DEG3-DEG3-CTP-TXtoOpenROADM-4-3-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-3-SRG1-SRG1-CP-TXtoOpenROADM-4-3-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-3-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-3-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-DEG1-DEG1-CTP-TXtoOpenROADM-4-3-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-3-SRG1-SRG1-CP-TXtoOpenROADM-4-3-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-3-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-3-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-DEG1-DEG1-CTP-TXtoOpenROADM-4-3-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-3-DEG1-DEG1-CTP-TXtoOpenROADM-4-3-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-3-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-3-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-SRG1-SRG1-CP-TXtoOpenROADM-4-3-DEG1-DEG1-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-3-DEG1-DEG1-CTP-TXtoOpenROADM-4-3-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-3-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-3-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-SRG1-SRG1-CP-TXtoOpenROADM-4-3-DEG1-DEG1-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-3-DEG2-DEG2-CTP-TXtoOpenROADM-4-3-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-3-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-3-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-DEG1-DEG1-CTP-TXtoOpenROADM-4-3-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-3-DEG2-DEG2-CTP-TXtoOpenROADM-4-3-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-3-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-3-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-DEG1-DEG1-CTP-TXtoOpenROADM-4-3-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-3-DEG2-DEG2-CTP-TXtoOpenROADM-4-3-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-3-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-3-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-DEG3-DEG3-CTP-TXtoOpenROADM-4-3-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-3-DEG2-DEG2-CTP-TXtoOpenROADM-4-3-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-3-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-3-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-DEG3-DEG3-CTP-TXtoOpenROADM-4-3-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-3-SRG1-SRG1-CP-TXtoOpenROADM-4-3-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-3-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-3-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-DEG2-DEG2-CTP-TXtoOpenROADM-4-3-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-3-SRG1-SRG1-CP-TXtoOpenROADM-4-3-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-3-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-3-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-DEG2-DEG2-CTP-TXtoOpenROADM-4-3-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-3-DEG2-DEG2-CTP-TXtoOpenROADM-4-3-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-3-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-3-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-SRG1-SRG1-CP-TXtoOpenROADM-4-3-DEG2-DEG2-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-3-DEG2-DEG2-CTP-TXtoOpenROADM-4-3-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-3-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-3-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-SRG1-SRG1-CP-TXtoOpenROADM-4-3-DEG2-DEG2-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-3-DEG3-DEG3-CTP-TXtoOpenROADM-4-3-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-3-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-3-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-DEG1-DEG1-CTP-TXtoOpenROADM-4-3-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-3-DEG3-DEG3-CTP-TXtoOpenROADM-4-3-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-3-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-3-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-DEG1-DEG1-CTP-TXtoOpenROADM-4-3-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-3-DEG3-DEG3-CTP-TXtoOpenROADM-4-3-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-3-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-3-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-DEG2-DEG2-CTP-TXtoOpenROADM-4-3-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-3-DEG3-DEG3-CTP-TXtoOpenROADM-4-3-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-3-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-3-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-DEG2-DEG2-CTP-TXtoOpenROADM-4-3-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-3-SRG1-SRG1-CP-TXtoOpenROADM-4-3-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-3-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-3-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-DEG3-DEG3-CTP-TXtoOpenROADM-4-3-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-3-SRG1-SRG1-CP-TXtoOpenROADM-4-3-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-3-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-3-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-DEG3-DEG3-CTP-TXtoOpenROADM-4-3-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-3-DEG3-DEG3-CTP-TXtoOpenROADM-4-3-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-3-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-3-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-SRG1-SRG1-CP-TXtoOpenROADM-4-3-DEG3-DEG3-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-3-DEG3-DEG3-CTP-TXtoOpenROADM-4-3-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-3-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-3-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-SRG1-SRG1-CP-TXtoOpenROADM-4-3-DEG3-DEG3-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-3XPDR-NW1-TX-toOpenROADM-4-3-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-4-3</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-3-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-SRG1-SRG1-PP1-TX-to-XPONDER-4-3XPDR-NW1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-3XPDR-NW1-TX-toOpenROADM-4-3-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-4-3</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-3-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-SRG1-SRG1-PP1-TX-to-XPONDER-4-3XPDR-NW1-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-3-SRG1-SRG1-PP1-TX-to-XPONDER-4-3XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-4-3-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-4-3</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-3XPDR-NW1-TX-toOpenROADM-4-3-SRG1-SRG1-PP1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-3-SRG1-SRG1-PP1-TX-to-XPONDER-4-3XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-4-3-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-4-3</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-3XPDR-NW1-TX-toOpenROADM-4-3-SRG1-SRG1-PP1-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-3XPDR-NW2-TX-toOpenROADM-4-3-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-4-3</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-3-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-SRG1-SRG1-PP2-TX-to-XPONDER-4-3XPDR-NW2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-3XPDR-NW2-TX-toOpenROADM-4-3-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-4-3</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-3-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-SRG1-SRG1-PP2-TX-to-XPONDER-4-3XPDR-NW2-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-3-SRG1-SRG1-PP2-TX-to-XPONDER-4-3XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-4-3-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-4-3</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-3XPDR-NW2-TX-toOpenROADM-4-3-SRG1-SRG1-PP2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-3-SRG1-SRG1-PP2-TX-to-XPONDER-4-3XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-4-3-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-4-3</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-3XPDR-NW2-TX-toOpenROADM-4-3-SRG1-SRG1-PP2-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-3XPDR-NW3-TX-toOpenROADM-4-3-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-4-3</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-3-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-SRG1-SRG1-PP3-TX-to-XPONDER-4-3XPDR-NW3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-3XPDR-NW3-TX-toOpenROADM-4-3-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-4-3</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-3-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-SRG1-SRG1-PP3-TX-to-XPONDER-4-3XPDR-NW3-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-3-SRG1-SRG1-PP3-TX-to-XPONDER-4-3XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-4-3-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-4-3</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-3XPDR-NW3-TX-toOpenROADM-4-3-SRG1-SRG1-PP3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-3-SRG1-SRG1-PP3-TX-to-XPONDER-4-3XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-4-3-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-4-3</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-3XPDR-NW3-TX-toOpenROADM-4-3-SRG1-SRG1-PP3-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-3XPDR-NW4-TX-toOpenROADM-4-3-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-4-3</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-3-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-SRG1-SRG1-PP4-TX-to-XPONDER-4-3XPDR-NW4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-3XPDR-NW4-TX-toOpenROADM-4-3-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-4-3</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-3-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-SRG1-SRG1-PP4-TX-to-XPONDER-4-3XPDR-NW4-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-3-SRG1-SRG1-PP4-TX-to-XPONDER-4-3XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-4-3-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-4-3</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-3XPDR-NW4-TX-toOpenROADM-4-3-SRG1-SRG1-PP4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-3-SRG1-SRG1-PP4-TX-to-XPONDER-4-3XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-4-3-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-4-3</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-3XPDR-NW4-TX-toOpenROADM-4-3-SRG1-SRG1-PP4-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-4-DEG1-DEG1-CTP-TXtoOpenROADM-4-4-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-4-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-4-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-DEG2-DEG2-CTP-TXtoOpenROADM-4-4-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-4-DEG1-DEG1-CTP-TXtoOpenROADM-4-4-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-4-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-4-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-DEG2-DEG2-CTP-TXtoOpenROADM-4-4-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-4-DEG1-DEG1-CTP-TXtoOpenROADM-4-4-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-4-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-4-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-DEG3-DEG3-CTP-TXtoOpenROADM-4-4-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-4-DEG1-DEG1-CTP-TXtoOpenROADM-4-4-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-4-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-4-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-DEG3-DEG3-CTP-TXtoOpenROADM-4-4-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-4-SRG1-SRG1-CP-TXtoOpenROADM-4-4-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-4-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-4-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-DEG1-DEG1-CTP-TXtoOpenROADM-4-4-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-4-SRG1-SRG1-CP-TXtoOpenROADM-4-4-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-4-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-4-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-DEG1-DEG1-CTP-TXtoOpenROADM-4-4-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-4-DEG1-DEG1-CTP-TXtoOpenROADM-4-4-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-4-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-4-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-SRG1-SRG1-CP-TXtoOpenROADM-4-4-DEG1-DEG1-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-4-DEG1-DEG1-CTP-TXtoOpenROADM-4-4-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-4-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-4-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-SRG1-SRG1-CP-TXtoOpenROADM-4-4-DEG1-DEG1-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-4-DEG2-DEG2-CTP-TXtoOpenROADM-4-4-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-4-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-4-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-DEG1-DEG1-CTP-TXtoOpenROADM-4-4-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-4-DEG2-DEG2-CTP-TXtoOpenROADM-4-4-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-4-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-4-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-DEG1-DEG1-CTP-TXtoOpenROADM-4-4-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-4-DEG2-DEG2-CTP-TXtoOpenROADM-4-4-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-4-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-4-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-DEG3-DEG3-CTP-TXtoOpenROADM-4-4-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-4-DEG2-DEG2-CTP-TXtoOpenROADM-4-4-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-4-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-4-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-DEG3-DEG3-CTP-TXtoOpenROADM-4-4-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-4-SRG1-SRG1-CP-TXtoOpenROADM-4-4-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-4-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-4-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-DEG2-DEG2-CTP-TXtoOpenROADM-4-4-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-4-SRG1-SRG1-CP-TXtoOpenROADM-4-4-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-4-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-4-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-DEG2-DEG2-CTP-TXtoOpenROADM-4-4-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-4-DEG2-DEG2-CTP-TXtoOpenROADM-4-4-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-4-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-4-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-SRG1-SRG1-CP-TXtoOpenROADM-4-4-DEG2-DEG2-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-4-DEG2-DEG2-CTP-TXtoOpenROADM-4-4-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-4-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-4-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-SRG1-SRG1-CP-TXtoOpenROADM-4-4-DEG2-DEG2-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-4-DEG3-DEG3-CTP-TXtoOpenROADM-4-4-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-4-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-4-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-DEG1-DEG1-CTP-TXtoOpenROADM-4-4-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-4-DEG3-DEG3-CTP-TXtoOpenROADM-4-4-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-4-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-4-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-DEG1-DEG1-CTP-TXtoOpenROADM-4-4-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-4-DEG3-DEG3-CTP-TXtoOpenROADM-4-4-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-4-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-4-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-DEG2-DEG2-CTP-TXtoOpenROADM-4-4-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-4-DEG3-DEG3-CTP-TXtoOpenROADM-4-4-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-4-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-4-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-DEG2-DEG2-CTP-TXtoOpenROADM-4-4-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-4-SRG1-SRG1-CP-TXtoOpenROADM-4-4-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-4-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-4-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-DEG3-DEG3-CTP-TXtoOpenROADM-4-4-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-4-SRG1-SRG1-CP-TXtoOpenROADM-4-4-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-4-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-4-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-DEG3-DEG3-CTP-TXtoOpenROADM-4-4-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-4-DEG3-DEG3-CTP-TXtoOpenROADM-4-4-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-4-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-4-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-SRG1-SRG1-CP-TXtoOpenROADM-4-4-DEG3-DEG3-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-4-DEG3-DEG3-CTP-TXtoOpenROADM-4-4-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-4-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-4-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-SRG1-SRG1-CP-TXtoOpenROADM-4-4-DEG3-DEG3-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-4XPDR-NW1-TX-toOpenROADM-4-4-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-4-4</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-4-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-SRG1-SRG1-PP1-TX-to-XPONDER-4-4XPDR-NW1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-4XPDR-NW1-TX-toOpenROADM-4-4-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-4-4</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-4-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-SRG1-SRG1-PP1-TX-to-XPONDER-4-4XPDR-NW1-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-4-SRG1-SRG1-PP1-TX-to-XPONDER-4-4XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-4-4-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-4-4</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-4XPDR-NW1-TX-toOpenROADM-4-4-SRG1-SRG1-PP1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-4-SRG1-SRG1-PP1-TX-to-XPONDER-4-4XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-4-4-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-4-4</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-4XPDR-NW1-TX-toOpenROADM-4-4-SRG1-SRG1-PP1-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-4XPDR-NW2-TX-toOpenROADM-4-4-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-4-4</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-4-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-SRG1-SRG1-PP2-TX-to-XPONDER-4-4XPDR-NW2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-4XPDR-NW2-TX-toOpenROADM-4-4-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-4-4</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-4-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-SRG1-SRG1-PP2-TX-to-XPONDER-4-4XPDR-NW2-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-4-SRG1-SRG1-PP2-TX-to-XPONDER-4-4XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-4-4-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-4-4</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-4XPDR-NW2-TX-toOpenROADM-4-4-SRG1-SRG1-PP2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-4-SRG1-SRG1-PP2-TX-to-XPONDER-4-4XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-4-4-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-4-4</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-4XPDR-NW2-TX-toOpenROADM-4-4-SRG1-SRG1-PP2-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-4XPDR-NW3-TX-toOpenROADM-4-4-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-4-4</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-4-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-SRG1-SRG1-PP3-TX-to-XPONDER-4-4XPDR-NW3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-4XPDR-NW3-TX-toOpenROADM-4-4-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-4-4</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-4-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-SRG1-SRG1-PP3-TX-to-XPONDER-4-4XPDR-NW3-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-4-SRG1-SRG1-PP3-TX-to-XPONDER-4-4XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-4-4-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-4-4</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-4XPDR-NW3-TX-toOpenROADM-4-4-SRG1-SRG1-PP3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-4-SRG1-SRG1-PP3-TX-to-XPONDER-4-4XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-4-4-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-4-4</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-4XPDR-NW3-TX-toOpenROADM-4-4-SRG1-SRG1-PP3-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-4XPDR-NW4-TX-toOpenROADM-4-4-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-4-4</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-4-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-SRG1-SRG1-PP4-TX-to-XPONDER-4-4XPDR-NW4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-4XPDR-NW4-TX-toOpenROADM-4-4-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-4-4</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-4-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-SRG1-SRG1-PP4-TX-to-XPONDER-4-4XPDR-NW4-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-4-SRG1-SRG1-PP4-TX-to-XPONDER-4-4XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-4-4-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-4-4</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-4XPDR-NW4-TX-toOpenROADM-4-4-SRG1-SRG1-PP4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-4-SRG1-SRG1-PP4-TX-to-XPONDER-4-4XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-4-4-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-4-4</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-4XPDR-NW4-TX-toOpenROADM-4-4-SRG1-SRG1-PP4-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
     <link-id>OpenROADM-4-1-DEG1-to-OpenROADM-4-2-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG1-to-OpenROADM-4-1-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
     <link-id>OpenROADM-4-1-DEG1-to-OpenROADM-4-2-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG1-to-OpenROADM-4-1-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-4-1-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-2-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-4-1-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-2-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -3873,7 +3873,7 @@
     <link-id>OpenROADM-4-2-DEG1-to-OpenROADM-4-1-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG1-to-OpenROADM-4-2-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-4-2-DEG1-to-OpenROADM-4-1-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG1-to-OpenROADM-4-2-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-4-2-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-1-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-4-2-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-1-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -3898,7 +3898,7 @@
     <link-id>OpenROADM-4-2-DEG2-to-OpenROADM-4-3-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-DEG2-to-OpenROADM-4-2-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-4-2-DEG2-to-OpenROADM-4-3-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-DEG2-to-OpenROADM-4-2-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-4-2-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-3-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-4-2-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-3-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -3923,7 +3923,7 @@
     <link-id>OpenROADM-4-3-DEG2-to-OpenROADM-4-2-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG2-to-OpenROADM-4-3-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-4-3-DEG2-to-OpenROADM-4-2-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG2-to-OpenROADM-4-3-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-4-3-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-2-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-4-3-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-2-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -3948,7 +3948,7 @@
     <link-id>OpenROADM-4-3-DEG1-to-OpenROADM-4-4-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-DEG1-to-OpenROADM-4-3-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-4-3-DEG1-to-OpenROADM-4-4-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-DEG1-to-OpenROADM-4-3-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-4-3-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-4-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-4-3-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-4-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -3973,7 +3973,7 @@
     <link-id>OpenROADM-4-4-DEG1-to-OpenROADM-4-3-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-DEG1-to-OpenROADM-4-4-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-4-4-DEG1-to-OpenROADM-4-3-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-DEG1-to-OpenROADM-4-4-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-4-4-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-3-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-4-4-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-3-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -3998,7 +3998,7 @@
     <link-id>OpenROADM-4-4-DEG2-to-OpenROADM-4-1-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG2-to-OpenROADM-4-4-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-4-4-DEG2-to-OpenROADM-4-1-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG2-to-OpenROADM-4-4-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-4-4-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-1-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-4-4-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-1-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -4023,7 +4023,7 @@
     <link-id>OpenROADM-4-1-DEG2-to-OpenROADM-4-4-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-DEG2-to-OpenROADM-4-1-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-4-1-DEG2-to-OpenROADM-4-4-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-DEG2-to-OpenROADM-4-1-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-4-1-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-4-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-4-1-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-4-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -4047,328 +4047,328 @@
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-DEG1-DEG1-CTP-TXtoOpenROADM-5-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG2-DEG2-CTP-TXtoOpenROADM-5-1-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-DEG1-DEG1-CTP-TXtoOpenROADM-5-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG2-DEG2-CTP-TXtoOpenROADM-5-1-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-DEG1-DEG1-CTP-TXtoOpenROADM-5-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG3-DEG3-CTP-TXtoOpenROADM-5-1-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-DEG1-DEG1-CTP-TXtoOpenROADM-5-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG3-DEG3-CTP-TXtoOpenROADM-5-1-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-1-SRG1-SRG1-CP-TXtoOpenROADM-5-1-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG1-DEG1-CTP-TXtoOpenROADM-5-1-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-1-SRG1-SRG1-CP-TXtoOpenROADM-5-1-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG1-DEG1-CTP-TXtoOpenROADM-5-1-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-1-DEG1-DEG1-CTP-TXtoOpenROADM-5-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-SRG1-SRG1-CP-TXtoOpenROADM-5-1-DEG1-DEG1-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-1-DEG1-DEG1-CTP-TXtoOpenROADM-5-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-SRG1-SRG1-CP-TXtoOpenROADM-5-1-DEG1-DEG1-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-DEG2-DEG2-CTP-TXtoOpenROADM-5-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG1-DEG1-CTP-TXtoOpenROADM-5-1-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-DEG2-DEG2-CTP-TXtoOpenROADM-5-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG1-DEG1-CTP-TXtoOpenROADM-5-1-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-DEG2-DEG2-CTP-TXtoOpenROADM-5-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG3-DEG3-CTP-TXtoOpenROADM-5-1-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-DEG2-DEG2-CTP-TXtoOpenROADM-5-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG3-DEG3-CTP-TXtoOpenROADM-5-1-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-1-SRG1-SRG1-CP-TXtoOpenROADM-5-1-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG2-DEG2-CTP-TXtoOpenROADM-5-1-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-1-SRG1-SRG1-CP-TXtoOpenROADM-5-1-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG2-DEG2-CTP-TXtoOpenROADM-5-1-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-1-DEG2-DEG2-CTP-TXtoOpenROADM-5-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-SRG1-SRG1-CP-TXtoOpenROADM-5-1-DEG2-DEG2-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-1-DEG2-DEG2-CTP-TXtoOpenROADM-5-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-SRG1-SRG1-CP-TXtoOpenROADM-5-1-DEG2-DEG2-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-DEG3-DEG3-CTP-TXtoOpenROADM-5-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG1-DEG1-CTP-TXtoOpenROADM-5-1-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-DEG3-DEG3-CTP-TXtoOpenROADM-5-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG1-DEG1-CTP-TXtoOpenROADM-5-1-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-DEG3-DEG3-CTP-TXtoOpenROADM-5-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG2-DEG2-CTP-TXtoOpenROADM-5-1-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-DEG3-DEG3-CTP-TXtoOpenROADM-5-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG2-DEG2-CTP-TXtoOpenROADM-5-1-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-1-SRG1-SRG1-CP-TXtoOpenROADM-5-1-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG3-DEG3-CTP-TXtoOpenROADM-5-1-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-1-SRG1-SRG1-CP-TXtoOpenROADM-5-1-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG3-DEG3-CTP-TXtoOpenROADM-5-1-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-1-DEG3-DEG3-CTP-TXtoOpenROADM-5-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-SRG1-SRG1-CP-TXtoOpenROADM-5-1-DEG3-DEG3-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-1-DEG3-DEG3-CTP-TXtoOpenROADM-5-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-SRG1-SRG1-CP-TXtoOpenROADM-5-1-DEG3-DEG3-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-1XPDR-NW1-TX-toOpenROADM-5-1-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-5-1</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-SRG1-SRG1-PP1-TX-to-XPONDER-5-1XPDR-NW1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-1XPDR-NW1-TX-toOpenROADM-5-1-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-5-1</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-SRG1-SRG1-PP1-TX-to-XPONDER-5-1XPDR-NW1-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-SRG1-SRG1-PP1-TX-to-XPONDER-5-1XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-5-1</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-1XPDR-NW1-TX-toOpenROADM-5-1-SRG1-SRG1-PP1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-SRG1-SRG1-PP1-TX-to-XPONDER-5-1XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-5-1</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-1XPDR-NW1-TX-toOpenROADM-5-1-SRG1-SRG1-PP1-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-1XPDR-NW2-TX-toOpenROADM-5-1-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-5-1</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-SRG1-SRG1-PP2-TX-to-XPONDER-5-1XPDR-NW2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-1XPDR-NW2-TX-toOpenROADM-5-1-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-5-1</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-SRG1-SRG1-PP2-TX-to-XPONDER-5-1XPDR-NW2-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-SRG1-SRG1-PP2-TX-to-XPONDER-5-1XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-5-1</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-1XPDR-NW2-TX-toOpenROADM-5-1-SRG1-SRG1-PP2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-SRG1-SRG1-PP2-TX-to-XPONDER-5-1XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-5-1</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-1XPDR-NW2-TX-toOpenROADM-5-1-SRG1-SRG1-PP2-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-1XPDR-NW3-TX-toOpenROADM-5-1-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-5-1</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-SRG1-SRG1-PP3-TX-to-XPONDER-5-1XPDR-NW3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-1XPDR-NW3-TX-toOpenROADM-5-1-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-5-1</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-SRG1-SRG1-PP3-TX-to-XPONDER-5-1XPDR-NW3-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-SRG1-SRG1-PP3-TX-to-XPONDER-5-1XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-5-1</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-1XPDR-NW3-TX-toOpenROADM-5-1-SRG1-SRG1-PP3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-SRG1-SRG1-PP3-TX-to-XPONDER-5-1XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-5-1</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-1XPDR-NW3-TX-toOpenROADM-5-1-SRG1-SRG1-PP3-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-1XPDR-NW4-TX-toOpenROADM-5-1-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-5-1</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-SRG1-SRG1-PP4-TX-to-XPONDER-5-1XPDR-NW4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-1XPDR-NW4-TX-toOpenROADM-5-1-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-5-1</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-SRG1-SRG1-PP4-TX-to-XPONDER-5-1XPDR-NW4-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-SRG1-SRG1-PP4-TX-to-XPONDER-5-1XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-5-1</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-1XPDR-NW4-TX-toOpenROADM-5-1-SRG1-SRG1-PP4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-SRG1-SRG1-PP4-TX-to-XPONDER-5-1XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-5-1</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-1XPDR-NW4-TX-toOpenROADM-5-1-SRG1-SRG1-PP4-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-DEG1-DEG1-CTP-TXtoOpenROADM-5-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG2-DEG2-CTP-TXtoOpenROADM-5-2-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-DEG1-DEG1-CTP-TXtoOpenROADM-5-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG2-DEG2-CTP-TXtoOpenROADM-5-2-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-DEG1-DEG1-CTP-TXtoOpenROADM-5-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG3-DEG3-CTP-TXtoOpenROADM-5-2-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-DEG1-DEG1-CTP-TXtoOpenROADM-5-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG3-DEG3-CTP-TXtoOpenROADM-5-2-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-2-SRG1-SRG1-CP-TXtoOpenROADM-5-2-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG1-DEG1-CTP-TXtoOpenROADM-5-2-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-2-SRG1-SRG1-CP-TXtoOpenROADM-5-2-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG1-DEG1-CTP-TXtoOpenROADM-5-2-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-2-DEG1-DEG1-CTP-TXtoOpenROADM-5-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-SRG1-SRG1-CP-TXtoOpenROADM-5-2-DEG1-DEG1-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-2-DEG1-DEG1-CTP-TXtoOpenROADM-5-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-SRG1-SRG1-CP-TXtoOpenROADM-5-2-DEG1-DEG1-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-DEG2-DEG2-CTP-TXtoOpenROADM-5-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG1-DEG1-CTP-TXtoOpenROADM-5-2-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-DEG2-DEG2-CTP-TXtoOpenROADM-5-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG1-DEG1-CTP-TXtoOpenROADM-5-2-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-DEG2-DEG2-CTP-TXtoOpenROADM-5-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG3-DEG3-CTP-TXtoOpenROADM-5-2-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-DEG2-DEG2-CTP-TXtoOpenROADM-5-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG3-DEG3-CTP-TXtoOpenROADM-5-2-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-2-SRG1-SRG1-CP-TXtoOpenROADM-5-2-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG2-DEG2-CTP-TXtoOpenROADM-5-2-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-2-SRG1-SRG1-CP-TXtoOpenROADM-5-2-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG2-DEG2-CTP-TXtoOpenROADM-5-2-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-2-DEG2-DEG2-CTP-TXtoOpenROADM-5-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-SRG1-SRG1-CP-TXtoOpenROADM-5-2-DEG2-DEG2-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-2-DEG2-DEG2-CTP-TXtoOpenROADM-5-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-SRG1-SRG1-CP-TXtoOpenROADM-5-2-DEG2-DEG2-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-DEG3-DEG3-CTP-TXtoOpenROADM-5-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG1-DEG1-CTP-TXtoOpenROADM-5-2-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-DEG3-DEG3-CTP-TXtoOpenROADM-5-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG1-DEG1-CTP-TXtoOpenROADM-5-2-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-DEG3-DEG3-CTP-TXtoOpenROADM-5-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG2-DEG2-CTP-TXtoOpenROADM-5-2-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-DEG3-DEG3-CTP-TXtoOpenROADM-5-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG2-DEG2-CTP-TXtoOpenROADM-5-2-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-2-SRG1-SRG1-CP-TXtoOpenROADM-5-2-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG3-DEG3-CTP-TXtoOpenROADM-5-2-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-2-SRG1-SRG1-CP-TXtoOpenROADM-5-2-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG3-DEG3-CTP-TXtoOpenROADM-5-2-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-2-DEG3-DEG3-CTP-TXtoOpenROADM-5-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-SRG1-SRG1-CP-TXtoOpenROADM-5-2-DEG3-DEG3-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-2-DEG3-DEG3-CTP-TXtoOpenROADM-5-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-SRG1-SRG1-CP-TXtoOpenROADM-5-2-DEG3-DEG3-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-2XPDR-NW1-TX-toOpenROADM-5-2-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-5-2</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-SRG1-SRG1-PP1-TX-to-XPONDER-5-2XPDR-NW1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-2XPDR-NW1-TX-toOpenROADM-5-2-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-5-2</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-SRG1-SRG1-PP1-TX-to-XPONDER-5-2XPDR-NW1-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-SRG1-SRG1-PP1-TX-to-XPONDER-5-2XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-5-2</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-2XPDR-NW1-TX-toOpenROADM-5-2-SRG1-SRG1-PP1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-SRG1-SRG1-PP1-TX-to-XPONDER-5-2XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-5-2</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-2XPDR-NW1-TX-toOpenROADM-5-2-SRG1-SRG1-PP1-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-2XPDR-NW2-TX-toOpenROADM-5-2-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-5-2</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-SRG1-SRG1-PP2-TX-to-XPONDER-5-2XPDR-NW2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-2XPDR-NW2-TX-toOpenROADM-5-2-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-5-2</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-SRG1-SRG1-PP2-TX-to-XPONDER-5-2XPDR-NW2-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-SRG1-SRG1-PP2-TX-to-XPONDER-5-2XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-5-2</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-2XPDR-NW2-TX-toOpenROADM-5-2-SRG1-SRG1-PP2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-SRG1-SRG1-PP2-TX-to-XPONDER-5-2XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-5-2</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-2XPDR-NW2-TX-toOpenROADM-5-2-SRG1-SRG1-PP2-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-2XPDR-NW3-TX-toOpenROADM-5-2-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-5-2</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-SRG1-SRG1-PP3-TX-to-XPONDER-5-2XPDR-NW3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-2XPDR-NW3-TX-toOpenROADM-5-2-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-5-2</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-SRG1-SRG1-PP3-TX-to-XPONDER-5-2XPDR-NW3-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-SRG1-SRG1-PP3-TX-to-XPONDER-5-2XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-5-2</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-2XPDR-NW3-TX-toOpenROADM-5-2-SRG1-SRG1-PP3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-SRG1-SRG1-PP3-TX-to-XPONDER-5-2XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-5-2</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-2XPDR-NW3-TX-toOpenROADM-5-2-SRG1-SRG1-PP3-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-2XPDR-NW4-TX-toOpenROADM-5-2-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-5-2</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-SRG1-SRG1-PP4-TX-to-XPONDER-5-2XPDR-NW4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-2XPDR-NW4-TX-toOpenROADM-5-2-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-5-2</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-SRG1-SRG1-PP4-TX-to-XPONDER-5-2XPDR-NW4-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-SRG1-SRG1-PP4-TX-to-XPONDER-5-2XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-5-2</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-2XPDR-NW4-TX-toOpenROADM-5-2-SRG1-SRG1-PP4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-SRG1-SRG1-PP4-TX-to-XPONDER-5-2XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-5-2</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-2XPDR-NW4-TX-toOpenROADM-5-2-SRG1-SRG1-PP4-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-3-DEG1-DEG1-CTP-TXtoOpenROADM-5-3-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-3-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-3-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-DEG2-DEG2-CTP-TXtoOpenROADM-5-3-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-3-DEG1-DEG1-CTP-TXtoOpenROADM-5-3-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-3-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-3-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-DEG2-DEG2-CTP-TXtoOpenROADM-5-3-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-3-DEG1-DEG1-CTP-TXtoOpenROADM-5-3-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-3-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-3-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-DEG3-DEG3-CTP-TXtoOpenROADM-5-3-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-3-DEG1-DEG1-CTP-TXtoOpenROADM-5-3-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-3-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-3-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-DEG3-DEG3-CTP-TXtoOpenROADM-5-3-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-3-SRG1-SRG1-CP-TXtoOpenROADM-5-3-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-3-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-3-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-DEG1-DEG1-CTP-TXtoOpenROADM-5-3-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-3-SRG1-SRG1-CP-TXtoOpenROADM-5-3-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-3-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-3-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-DEG1-DEG1-CTP-TXtoOpenROADM-5-3-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-3-DEG1-DEG1-CTP-TXtoOpenROADM-5-3-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-3-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-3-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-SRG1-SRG1-CP-TXtoOpenROADM-5-3-DEG1-DEG1-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-3-DEG1-DEG1-CTP-TXtoOpenROADM-5-3-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-3-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-3-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-SRG1-SRG1-CP-TXtoOpenROADM-5-3-DEG1-DEG1-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-3-DEG2-DEG2-CTP-TXtoOpenROADM-5-3-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-3-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-3-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-DEG1-DEG1-CTP-TXtoOpenROADM-5-3-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-3-DEG2-DEG2-CTP-TXtoOpenROADM-5-3-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-3-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-3-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-DEG1-DEG1-CTP-TXtoOpenROADM-5-3-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-3-DEG2-DEG2-CTP-TXtoOpenROADM-5-3-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-3-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-3-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-DEG3-DEG3-CTP-TXtoOpenROADM-5-3-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-3-DEG2-DEG2-CTP-TXtoOpenROADM-5-3-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-3-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-3-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-DEG3-DEG3-CTP-TXtoOpenROADM-5-3-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-3-SRG1-SRG1-CP-TXtoOpenROADM-5-3-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-3-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-3-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-DEG2-DEG2-CTP-TXtoOpenROADM-5-3-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-3-SRG1-SRG1-CP-TXtoOpenROADM-5-3-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-3-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-3-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-DEG2-DEG2-CTP-TXtoOpenROADM-5-3-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-3-DEG2-DEG2-CTP-TXtoOpenROADM-5-3-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-3-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-3-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-SRG1-SRG1-CP-TXtoOpenROADM-5-3-DEG2-DEG2-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-3-DEG2-DEG2-CTP-TXtoOpenROADM-5-3-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-3-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-3-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-SRG1-SRG1-CP-TXtoOpenROADM-5-3-DEG2-DEG2-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-3-DEG3-DEG3-CTP-TXtoOpenROADM-5-3-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-3-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-3-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-DEG1-DEG1-CTP-TXtoOpenROADM-5-3-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-3-DEG3-DEG3-CTP-TXtoOpenROADM-5-3-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-3-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-3-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-DEG1-DEG1-CTP-TXtoOpenROADM-5-3-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-3-DEG3-DEG3-CTP-TXtoOpenROADM-5-3-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-3-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-3-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-DEG2-DEG2-CTP-TXtoOpenROADM-5-3-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-3-DEG3-DEG3-CTP-TXtoOpenROADM-5-3-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-3-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-3-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-DEG2-DEG2-CTP-TXtoOpenROADM-5-3-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-3-SRG1-SRG1-CP-TXtoOpenROADM-5-3-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-3-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-3-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-DEG3-DEG3-CTP-TXtoOpenROADM-5-3-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-3-SRG1-SRG1-CP-TXtoOpenROADM-5-3-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-3-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-3-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-DEG3-DEG3-CTP-TXtoOpenROADM-5-3-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-3-DEG3-DEG3-CTP-TXtoOpenROADM-5-3-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-3-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-3-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-SRG1-SRG1-CP-TXtoOpenROADM-5-3-DEG3-DEG3-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-3-DEG3-DEG3-CTP-TXtoOpenROADM-5-3-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-3-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-3-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-SRG1-SRG1-CP-TXtoOpenROADM-5-3-DEG3-DEG3-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-3XPDR-NW1-TX-toOpenROADM-5-3-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-5-3</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-3-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-SRG1-SRG1-PP1-TX-to-XPONDER-5-3XPDR-NW1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-3XPDR-NW1-TX-toOpenROADM-5-3-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-5-3</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-3-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-SRG1-SRG1-PP1-TX-to-XPONDER-5-3XPDR-NW1-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-3-SRG1-SRG1-PP1-TX-to-XPONDER-5-3XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-5-3-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-5-3</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-3XPDR-NW1-TX-toOpenROADM-5-3-SRG1-SRG1-PP1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-3-SRG1-SRG1-PP1-TX-to-XPONDER-5-3XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-5-3-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-5-3</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-3XPDR-NW1-TX-toOpenROADM-5-3-SRG1-SRG1-PP1-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-3XPDR-NW2-TX-toOpenROADM-5-3-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-5-3</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-3-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-SRG1-SRG1-PP2-TX-to-XPONDER-5-3XPDR-NW2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-3XPDR-NW2-TX-toOpenROADM-5-3-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-5-3</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-3-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-SRG1-SRG1-PP2-TX-to-XPONDER-5-3XPDR-NW2-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-3-SRG1-SRG1-PP2-TX-to-XPONDER-5-3XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-5-3-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-5-3</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-3XPDR-NW2-TX-toOpenROADM-5-3-SRG1-SRG1-PP2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-3-SRG1-SRG1-PP2-TX-to-XPONDER-5-3XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-5-3-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-5-3</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-3XPDR-NW2-TX-toOpenROADM-5-3-SRG1-SRG1-PP2-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-3XPDR-NW3-TX-toOpenROADM-5-3-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-5-3</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-3-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-SRG1-SRG1-PP3-TX-to-XPONDER-5-3XPDR-NW3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-3XPDR-NW3-TX-toOpenROADM-5-3-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-5-3</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-3-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-SRG1-SRG1-PP3-TX-to-XPONDER-5-3XPDR-NW3-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-3-SRG1-SRG1-PP3-TX-to-XPONDER-5-3XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-5-3-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-5-3</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-3XPDR-NW3-TX-toOpenROADM-5-3-SRG1-SRG1-PP3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-3-SRG1-SRG1-PP3-TX-to-XPONDER-5-3XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-5-3-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-5-3</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-3XPDR-NW3-TX-toOpenROADM-5-3-SRG1-SRG1-PP3-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-3XPDR-NW4-TX-toOpenROADM-5-3-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-5-3</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-3-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-SRG1-SRG1-PP4-TX-to-XPONDER-5-3XPDR-NW4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-3XPDR-NW4-TX-toOpenROADM-5-3-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-5-3</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-3-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-SRG1-SRG1-PP4-TX-to-XPONDER-5-3XPDR-NW4-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-3-SRG1-SRG1-PP4-TX-to-XPONDER-5-3XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-5-3-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-5-3</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-3XPDR-NW4-TX-toOpenROADM-5-3-SRG1-SRG1-PP4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-3-SRG1-SRG1-PP4-TX-to-XPONDER-5-3XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-5-3-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-5-3</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-3XPDR-NW4-TX-toOpenROADM-5-3-SRG1-SRG1-PP4-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-4-DEG1-DEG1-CTP-TXtoOpenROADM-5-4-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-4-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-4-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-DEG2-DEG2-CTP-TXtoOpenROADM-5-4-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-4-DEG1-DEG1-CTP-TXtoOpenROADM-5-4-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-4-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-4-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-DEG2-DEG2-CTP-TXtoOpenROADM-5-4-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-4-DEG1-DEG1-CTP-TXtoOpenROADM-5-4-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-4-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-4-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-DEG3-DEG3-CTP-TXtoOpenROADM-5-4-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-4-DEG1-DEG1-CTP-TXtoOpenROADM-5-4-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-4-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-4-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-DEG3-DEG3-CTP-TXtoOpenROADM-5-4-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-4-SRG1-SRG1-CP-TXtoOpenROADM-5-4-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-4-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-4-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-DEG1-DEG1-CTP-TXtoOpenROADM-5-4-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-4-SRG1-SRG1-CP-TXtoOpenROADM-5-4-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-4-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-4-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-DEG1-DEG1-CTP-TXtoOpenROADM-5-4-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-4-DEG1-DEG1-CTP-TXtoOpenROADM-5-4-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-4-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-4-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-SRG1-SRG1-CP-TXtoOpenROADM-5-4-DEG1-DEG1-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-4-DEG1-DEG1-CTP-TXtoOpenROADM-5-4-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-4-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-4-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-SRG1-SRG1-CP-TXtoOpenROADM-5-4-DEG1-DEG1-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-4-DEG2-DEG2-CTP-TXtoOpenROADM-5-4-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-4-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-4-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-DEG1-DEG1-CTP-TXtoOpenROADM-5-4-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-4-DEG2-DEG2-CTP-TXtoOpenROADM-5-4-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-4-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-4-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-DEG1-DEG1-CTP-TXtoOpenROADM-5-4-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-4-DEG2-DEG2-CTP-TXtoOpenROADM-5-4-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-4-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-4-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-DEG3-DEG3-CTP-TXtoOpenROADM-5-4-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-4-DEG2-DEG2-CTP-TXtoOpenROADM-5-4-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-4-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-4-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-DEG3-DEG3-CTP-TXtoOpenROADM-5-4-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-4-SRG1-SRG1-CP-TXtoOpenROADM-5-4-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-4-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-4-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-DEG2-DEG2-CTP-TXtoOpenROADM-5-4-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-4-SRG1-SRG1-CP-TXtoOpenROADM-5-4-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-4-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-4-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-DEG2-DEG2-CTP-TXtoOpenROADM-5-4-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-4-DEG2-DEG2-CTP-TXtoOpenROADM-5-4-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-4-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-4-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-SRG1-SRG1-CP-TXtoOpenROADM-5-4-DEG2-DEG2-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-4-DEG2-DEG2-CTP-TXtoOpenROADM-5-4-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-4-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-4-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-SRG1-SRG1-CP-TXtoOpenROADM-5-4-DEG2-DEG2-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-4-DEG3-DEG3-CTP-TXtoOpenROADM-5-4-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-4-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-4-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-DEG1-DEG1-CTP-TXtoOpenROADM-5-4-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-4-DEG3-DEG3-CTP-TXtoOpenROADM-5-4-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-4-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-4-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-DEG1-DEG1-CTP-TXtoOpenROADM-5-4-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-4-DEG3-DEG3-CTP-TXtoOpenROADM-5-4-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-4-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-4-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-DEG2-DEG2-CTP-TXtoOpenROADM-5-4-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-4-DEG3-DEG3-CTP-TXtoOpenROADM-5-4-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-4-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-4-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-DEG2-DEG2-CTP-TXtoOpenROADM-5-4-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-4-SRG1-SRG1-CP-TXtoOpenROADM-5-4-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-4-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-4-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-DEG3-DEG3-CTP-TXtoOpenROADM-5-4-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-4-SRG1-SRG1-CP-TXtoOpenROADM-5-4-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-4-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-4-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-DEG3-DEG3-CTP-TXtoOpenROADM-5-4-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-4-DEG3-DEG3-CTP-TXtoOpenROADM-5-4-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-4-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-4-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-SRG1-SRG1-CP-TXtoOpenROADM-5-4-DEG3-DEG3-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-4-DEG3-DEG3-CTP-TXtoOpenROADM-5-4-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-4-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-4-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-SRG1-SRG1-CP-TXtoOpenROADM-5-4-DEG3-DEG3-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-4XPDR-NW1-TX-toOpenROADM-5-4-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-5-4</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-4-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-SRG1-SRG1-PP1-TX-to-XPONDER-5-4XPDR-NW1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-4XPDR-NW1-TX-toOpenROADM-5-4-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-5-4</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-4-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-SRG1-SRG1-PP1-TX-to-XPONDER-5-4XPDR-NW1-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-4-SRG1-SRG1-PP1-TX-to-XPONDER-5-4XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-5-4-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-5-4</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-4XPDR-NW1-TX-toOpenROADM-5-4-SRG1-SRG1-PP1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-4-SRG1-SRG1-PP1-TX-to-XPONDER-5-4XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-5-4-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-5-4</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-4XPDR-NW1-TX-toOpenROADM-5-4-SRG1-SRG1-PP1-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-4XPDR-NW2-TX-toOpenROADM-5-4-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-5-4</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-4-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-SRG1-SRG1-PP2-TX-to-XPONDER-5-4XPDR-NW2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-4XPDR-NW2-TX-toOpenROADM-5-4-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-5-4</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-4-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-SRG1-SRG1-PP2-TX-to-XPONDER-5-4XPDR-NW2-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-4-SRG1-SRG1-PP2-TX-to-XPONDER-5-4XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-5-4-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-5-4</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-4XPDR-NW2-TX-toOpenROADM-5-4-SRG1-SRG1-PP2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-4-SRG1-SRG1-PP2-TX-to-XPONDER-5-4XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-5-4-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-5-4</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-4XPDR-NW2-TX-toOpenROADM-5-4-SRG1-SRG1-PP2-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-4XPDR-NW3-TX-toOpenROADM-5-4-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-5-4</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-4-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-SRG1-SRG1-PP3-TX-to-XPONDER-5-4XPDR-NW3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-4XPDR-NW3-TX-toOpenROADM-5-4-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-5-4</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-4-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-SRG1-SRG1-PP3-TX-to-XPONDER-5-4XPDR-NW3-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-4-SRG1-SRG1-PP3-TX-to-XPONDER-5-4XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-5-4-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-5-4</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-4XPDR-NW3-TX-toOpenROADM-5-4-SRG1-SRG1-PP3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-4-SRG1-SRG1-PP3-TX-to-XPONDER-5-4XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-5-4-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-5-4</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-4XPDR-NW3-TX-toOpenROADM-5-4-SRG1-SRG1-PP3-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-4XPDR-NW4-TX-toOpenROADM-5-4-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-5-4</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-4-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-SRG1-SRG1-PP4-TX-to-XPONDER-5-4XPDR-NW4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-4XPDR-NW4-TX-toOpenROADM-5-4-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-5-4</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-4-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-SRG1-SRG1-PP4-TX-to-XPONDER-5-4XPDR-NW4-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-4-SRG1-SRG1-PP4-TX-to-XPONDER-5-4XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-5-4-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-5-4</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-4XPDR-NW4-TX-toOpenROADM-5-4-SRG1-SRG1-PP4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-4-SRG1-SRG1-PP4-TX-to-XPONDER-5-4XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-5-4-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-5-4</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-4XPDR-NW4-TX-toOpenROADM-5-4-SRG1-SRG1-PP4-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
     <link-id>OpenROADM-5-1-DEG1-to-OpenROADM-5-2-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG1-to-OpenROADM-5-1-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
     <link-id>OpenROADM-5-1-DEG1-to-OpenROADM-5-2-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG1-to-OpenROADM-5-1-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-5-1-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-2-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-5-1-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-2-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -4393,7 +4393,7 @@
     <link-id>OpenROADM-5-2-DEG1-to-OpenROADM-5-1-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG1-to-OpenROADM-5-2-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-5-2-DEG1-to-OpenROADM-5-1-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG1-to-OpenROADM-5-2-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-5-2-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-1-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-5-2-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-1-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -4418,7 +4418,7 @@
     <link-id>OpenROADM-5-2-DEG2-to-OpenROADM-5-3-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-DEG2-to-OpenROADM-5-2-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-5-2-DEG2-to-OpenROADM-5-3-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-DEG2-to-OpenROADM-5-2-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-5-2-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-3-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-5-2-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-3-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -4443,7 +4443,7 @@
     <link-id>OpenROADM-5-3-DEG2-to-OpenROADM-5-2-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG2-to-OpenROADM-5-3-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-5-3-DEG2-to-OpenROADM-5-2-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG2-to-OpenROADM-5-3-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-5-3-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-2-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-5-3-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-2-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -4468,7 +4468,7 @@
     <link-id>OpenROADM-5-3-DEG1-to-OpenROADM-5-4-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-DEG1-to-OpenROADM-5-3-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-5-3-DEG1-to-OpenROADM-5-4-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-DEG1-to-OpenROADM-5-3-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-5-3-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-4-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-5-3-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-4-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -4493,7 +4493,7 @@
     <link-id>OpenROADM-5-4-DEG1-to-OpenROADM-5-3-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-DEG1-to-OpenROADM-5-4-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-5-4-DEG1-to-OpenROADM-5-3-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-DEG1-to-OpenROADM-5-4-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-5-4-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-3-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-5-4-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-3-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -4518,7 +4518,7 @@
     <link-id>OpenROADM-5-4-DEG2-to-OpenROADM-5-1-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG2-to-OpenROADM-5-4-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-5-4-DEG2-to-OpenROADM-5-1-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG2-to-OpenROADM-5-4-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-5-4-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-1-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-5-4-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-1-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -4543,7 +4543,7 @@
     <link-id>OpenROADM-5-1-DEG2-to-OpenROADM-5-4-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-DEG2-to-OpenROADM-5-1-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-5-1-DEG2-to-OpenROADM-5-4-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-DEG2-to-OpenROADM-5-1-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-5-1-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-4-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-5-1-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-4-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -4568,7 +4568,7 @@
     <link-id>OpenROADM-1-4-DEG3-to-OpenROADM-2-1-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG3-to-OpenROADM-1-4-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-1-4-DEG3-to-OpenROADM-2-1-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG3-to-OpenROADM-1-4-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-1-4-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-1-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-1-4-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-1-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -4593,7 +4593,7 @@
     <link-id>OpenROADM-2-1-DEG3-to-OpenROADM-1-4-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-DEG3-to-OpenROADM-2-1-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-2-1-DEG3-to-OpenROADM-1-4-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-4-DEG3-to-OpenROADM-2-1-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-2-1-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-4-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-2-1-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-4-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -4618,7 +4618,7 @@
     <link-id>OpenROADM-1-3-DEG3-to-OpenROADM-2-2-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG3-to-OpenROADM-1-3-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-1-3-DEG3-to-OpenROADM-2-2-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG3-to-OpenROADM-1-3-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-1-3-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-2-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-1-3-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-2-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -4643,7 +4643,7 @@
     <link-id>OpenROADM-2-2-DEG3-to-OpenROADM-1-3-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-DEG3-to-OpenROADM-2-2-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-2-2-DEG3-to-OpenROADM-1-3-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-3-DEG3-to-OpenROADM-2-2-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-2-2-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-3-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-2-2-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-3-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -4668,7 +4668,7 @@
     <link-id>OpenROADM-2-4-DEG3-to-OpenROADM-3-1-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG3-to-OpenROADM-2-4-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-2-4-DEG3-to-OpenROADM-3-1-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG3-to-OpenROADM-2-4-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-2-4-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-1-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-2-4-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-1-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -4693,7 +4693,7 @@
     <link-id>OpenROADM-3-1-DEG3-to-OpenROADM-2-4-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-DEG3-to-OpenROADM-3-1-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-3-1-DEG3-to-OpenROADM-2-4-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-4-DEG3-to-OpenROADM-3-1-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-3-1-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-4-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-3-1-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-4-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -4718,7 +4718,7 @@
     <link-id>OpenROADM-2-3-DEG3-to-OpenROADM-3-2-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG3-to-OpenROADM-2-3-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-2-3-DEG3-to-OpenROADM-3-2-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG3-to-OpenROADM-2-3-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-2-3-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-2-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-2-3-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-2-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -4743,7 +4743,7 @@
    <link-id>OpenROADM-3-2-DEG3-to-OpenROADM-2-3-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-DEG3-to-OpenROADM-3-2-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
    <link-id>OpenROADM-3-2-DEG3-to-OpenROADM-2-3-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-3-DEG3-to-OpenROADM-3-2-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-3-2-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-3-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-3-2-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-3-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -4768,7 +4768,7 @@
     <link-id>OpenROADM-3-4-DEG3-to-OpenROADM-4-1-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG3-to-OpenROADM-3-4-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-3-4-DEG3-to-OpenROADM-4-1-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG3-to-OpenROADM-3-4-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-3-4-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-1-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-3-4-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-1-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -4793,7 +4793,7 @@
     <link-id>OpenROADM-4-1-DEG3-to-OpenROADM-3-4-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-DEG3-to-OpenROADM-4-1-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-4-1-DEG3-to-OpenROADM-3-4-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-4-DEG3-to-OpenROADM-4-1-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-4-1-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-4-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-4-1-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-4-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -4818,7 +4818,7 @@
     <link-id>OpenROADM-3-3-DEG3-to-OpenROADM-4-2-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG3-to-OpenROADM-3-3-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-3-3-DEG3-to-OpenROADM-4-2-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG3-to-OpenROADM-3-3-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-3-3-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-2-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-3-3-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-2-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -4843,7 +4843,7 @@
     <link-id>OpenROADM-4-2-DEG3-to-OpenROADM-3-3-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-DEG3-to-OpenROADM-4-2-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-4-2-DEG3-to-OpenROADM-3-3-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-3-DEG3-to-OpenROADM-4-2-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-4-2-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-3-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-4-2-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-3-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -4868,7 +4868,7 @@
     <link-id>OpenROADM-4-4-DEG3-to-OpenROADM-5-1-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG3-to-OpenROADM-4-4-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-4-4-DEG3-to-OpenROADM-5-1-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG3-to-OpenROADM-4-4-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-4-4-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-1-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-4-4-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-1-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -4893,7 +4893,7 @@
     <link-id>OpenROADM-5-1-DEG3-to-OpenROADM-4-4-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-DEG3-to-OpenROADM-5-1-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-5-1-DEG3-to-OpenROADM-4-4-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-4-DEG3-to-OpenROADM-5-1-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-5-1-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-4-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-5-1-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-4-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -4918,7 +4918,7 @@
     <link-id>OpenROADM-4-3-DEG3-to-OpenROADM-5-2-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG3-to-OpenROADM-4-3-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">10</link-latency>
     <link-id>OpenROADM-4-3-DEG3-to-OpenROADM-5-2-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG3-to-OpenROADM-4-3-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">10</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-4-3-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-2-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-4-3-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-2-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -4943,7 +4943,7 @@
     <link-id>OpenROADM-5-2-DEG3-to-OpenROADM-4-3-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-DEG3-to-OpenROADM-5-2-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">10</link-latency>
     <link-id>OpenROADM-5-2-DEG3-to-OpenROADM-4-3-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-3-DEG3-to-OpenROADM-5-2-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">10</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-5-2-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-3-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-5-2-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-3-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -4968,7 +4968,7 @@
     <link-id>OpenROADM-5-4-DEG3-to-OpenROADM-1-1-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG3-to-OpenROADM-5-4-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-5-4-DEG3-to-OpenROADM-1-1-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG3-to-OpenROADM-5-4-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-5-4-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-1-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-5-4-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-1-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -4993,7 +4993,7 @@
     <link-id>OpenROADM-1-1-DEG3-to-OpenROADM-5-4-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-DEG3-to-OpenROADM-1-1-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-1-1-DEG3-to-OpenROADM-5-4-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-4-DEG3-to-OpenROADM-1-1-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-1-1-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-4-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-1-1-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-4-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -5018,7 +5018,7 @@
     <link-id>OpenROADM-5-3-DEG3-to-OpenROADM-1-2-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG3-to-OpenROADM-5-3-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">10</link-latency>
     <link-id>OpenROADM-5-3-DEG3-to-OpenROADM-1-2-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG3-to-OpenROADM-5-3-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">10</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-5-3-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-2-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-5-3-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-2-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -5043,7 +5043,7 @@
     <link-id>OpenROADM-1-2-DEG3-to-OpenROADM-5-3-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-DEG3-to-OpenROADM-1-2-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">10</link-latency>
     <link-id>OpenROADM-1-2-DEG3-to-OpenROADM-5-3-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-3-DEG3-to-OpenROADM-1-2-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">10</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-1-2-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-3-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-1-2-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-3-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
diff --git a/tests/sample_configs/NW-simple-topology.xml b/tests/sample_configs/NW-simple-topology.xml
index d007741a03f678aee13ab028c5d136d9519d5bd2..cb2297a7f6203f166c0fc7b6b7059ad904ba2258 100644 (file)
--- a/tests/sample_configs/NW-simple-topology.xml
+++ b/tests/sample_configs/NW-simple-topology.xml
@@ -1,15 +1,15 @@
 <network xmlns="urn:ietf:params:xml:ns:yang:ietf-network">
  <network-id>openroadm-topology</network-id>
 <node>    <node-id>OpenROADM-1-1-DEG1</node-id>
 <network xmlns="urn:ietf:params:xml:ns:yang:ietf-network">
  <network-id>openroadm-topology</network-id>
 <node>    <node-id>OpenROADM-1-1-DEG1</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
-    <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type></termination-point>
+    <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type></termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
@@ -24,15 +24,15 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-1-1-DEG2</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-1-1-DEG2</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
-    <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type></termination-point>
+    <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type></termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
@@ -47,15 +47,15 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-1-1-DEG3</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-1-1-DEG3</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
-    <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type></termination-point>
+    <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type></termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
@@ -69,7 +69,7 @@
         <available-wavelengths> <index>10</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-1</node-ref>    </supporting-node></node>
         <available-wavelengths> <index>10</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-1</node-ref>    </supporting-node></node>
-<node>   <node-id>OpenROADM-1-1-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+<node>   <node-id>OpenROADM-1-1-SRG1</node-id>     <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-1</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-1</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
@@ -84,94 +84,94 @@
         <available-wavelengths> <index>10</index> </available-wavelengths>
         </srg-attributes>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-RX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
         <available-wavelengths> <index>10</index> </available-wavelengths>
         </srg-attributes>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-RX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-CP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-CP</tp-type>               </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-TX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-TX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-CP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-CP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP1-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP1-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP1-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP1-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP2-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP2-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP2-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP2-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP3-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP3-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP3-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP3-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP4-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP4-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP4-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP4-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP5-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP5-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP5-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP5-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 </node>
 <node>        <node-id>XPONDER-1-1</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-1-1</node-ref>    </supporting-node>
 </node>
 <node>        <node-id>XPONDER-1-1</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-1-1</node-ref>    </supporting-node>
-    <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+    <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-1</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-1</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-2</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-2</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-3</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-3</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-4</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-4</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-5</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-5</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-1-2-DEG1</node-id>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-1-2-DEG1</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
-    <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type></termination-point>
+    <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type></termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
@@ -186,15 +186,15 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-1-2-DEG2</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-1-2-DEG2</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
-    <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type></termination-point>
+    <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type></termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
@@ -209,15 +209,15 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-1-2-DEG3</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-1-2-DEG3</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
-    <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type></termination-point>
+    <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type></termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <available-wavelengths> <index>2</index> </available-wavelengths>
@@ -231,7 +231,7 @@
         <available-wavelengths> <index>10</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-2</node-ref>    </supporting-node></node>
         <available-wavelengths> <index>10</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-2</node-ref>    </supporting-node></node>
-<node>   <node-id>OpenROADM-1-2-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+<node>   <node-id>OpenROADM-1-2-SRG1</node-id>     <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-2</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-1-2</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>1</index> </available-wavelengths>
@@ -246,95 +246,95 @@
         <available-wavelengths> <index>10</index> </available-wavelengths>
         </srg-attributes>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-RX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
         <available-wavelengths> <index>10</index> </available-wavelengths>
         </srg-attributes>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-RX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-CP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-CP</tp-type>               </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-TX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-TX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-CP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-CP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP1-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP1-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP1-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP1-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP2-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP2-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP2-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP2-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP3-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP3-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP3-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP3-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP4-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP4-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP4-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP4-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP5-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP5-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP5-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP5-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 </node>
 <node>        <node-id>XPONDER-1-2</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-1-2</node-ref>    </supporting-node>
 </node>
 <node>        <node-id>XPONDER-1-2</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-1-2</node-ref>    </supporting-node>
-    <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+    <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id>
 </xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id>
 </xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-1</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-1</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-2</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-2</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-3</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-3</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-4</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-4</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-5</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-5</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-2-1-DEG1</node-id>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-2-1-DEG1</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
-    <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type></termination-point>
+    <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type></termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>3</index> </available-wavelengths>
         <available-wavelengths> <index>4</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>3</index> </available-wavelengths>
         <available-wavelengths> <index>4</index> </available-wavelengths>
@@ -349,15 +349,15 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-2-1-DEG2</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-2-1-DEG2</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
-    <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type></termination-point>
+    <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type></termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>3</index> </available-wavelengths>
         <available-wavelengths> <index>4</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>3</index> </available-wavelengths>
         <available-wavelengths> <index>4</index> </available-wavelengths>
@@ -372,15 +372,15 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-2-1-DEG3</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-2-1-DEG3</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
-    <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type></termination-point>
+    <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type></termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>3</index> </available-wavelengths>
         <available-wavelengths> <index>4</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>3</index> </available-wavelengths>
         <available-wavelengths> <index>4</index> </available-wavelengths>
@@ -394,7 +394,7 @@
         <available-wavelengths> <index>12</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-1</node-ref>    </supporting-node></node>
         <available-wavelengths> <index>12</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-1</node-ref>    </supporting-node></node>
-<node>   <node-id>OpenROADM-2-1-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+<node>   <node-id>OpenROADM-2-1-SRG1</node-id>     <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-1</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>3</index> </available-wavelengths>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-1</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>3</index> </available-wavelengths>
@@ -409,94 +409,94 @@
         <available-wavelengths> <index>12</index> </available-wavelengths>
         </srg-attributes>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-RX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
         <available-wavelengths> <index>12</index> </available-wavelengths>
         </srg-attributes>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-RX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-CP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-CP</tp-type>               </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-TX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-TX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-CP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-CP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP1-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP1-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP1-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP1-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP2-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP2-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP2-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP2-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP3-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP3-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP3-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP3-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP4-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP4-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP4-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP4-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP5-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP5-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP5-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP5-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 </node>
 <node>        <node-id>XPONDER-2-1</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-2-1</node-ref>    </supporting-node>
 </node>
 <node>        <node-id>XPONDER-2-1</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-2-1</node-ref>    </supporting-node>
-    <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+    <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-1</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-1</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-2</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-2</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-3</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-3</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-4</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-4</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-5</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-5</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-2-2-DEG1</node-id>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-2-2-DEG1</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
-    <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type></termination-point>
+    <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type></termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>3</index> </available-wavelengths>
         <available-wavelengths> <index>4</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>3</index> </available-wavelengths>
         <available-wavelengths> <index>4</index> </available-wavelengths>
@@ -511,15 +511,15 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-2-2-DEG2</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-2-2-DEG2</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
-    <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type></termination-point>
+    <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type></termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>3</index> </available-wavelengths>
         <available-wavelengths> <index>4</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>3</index> </available-wavelengths>
         <available-wavelengths> <index>4</index> </available-wavelengths>
@@ -534,15 +534,15 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-2-2-DEG3</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-2-2-DEG3</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
-    <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type></termination-point>
+    <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type></termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>3</index> </available-wavelengths>
         <available-wavelengths> <index>4</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>3</index> </available-wavelengths>
         <available-wavelengths> <index>4</index> </available-wavelengths>
@@ -556,7 +556,7 @@
         <available-wavelengths> <index>12</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-2</node-ref>    </supporting-node></node>
         <available-wavelengths> <index>12</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-2</node-ref>    </supporting-node></node>
-<node>   <node-id>OpenROADM-2-2-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+<node>   <node-id>OpenROADM-2-2-SRG1</node-id>     <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-2</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>3</index> </available-wavelengths>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-2-2</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>3</index> </available-wavelengths>
@@ -571,94 +571,94 @@
         <available-wavelengths> <index>12</index> </available-wavelengths>
         </srg-attributes>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-RX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
         <available-wavelengths> <index>12</index> </available-wavelengths>
         </srg-attributes>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-RX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-CP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-CP</tp-type>               </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-TX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-TX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-CP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-CP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP1-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP1-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP1-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP1-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP2-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP2-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP2-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP2-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP3-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP3-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP3-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP3-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP4-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP4-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP4-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP4-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP5-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP5-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP5-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP5-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 </node>
 <node>        <node-id>XPONDER-2-2</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-2-2</node-ref>    </supporting-node>
 </node>
 <node>        <node-id>XPONDER-2-2</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-2-2</node-ref>    </supporting-node>
-    <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+    <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-1</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-1</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-2</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-2</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-3</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-3</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-4</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-4</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-5</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-5</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-3-1-DEG1</node-id>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-3-1-DEG1</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
-    <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type></termination-point>
+    <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type></termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
@@ -673,15 +673,15 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-3-1-DEG2</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-3-1-DEG2</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
-    <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type></termination-point>
+    <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type></termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
@@ -696,15 +696,15 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-3-1-DEG3</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-3-1-DEG3</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
-    <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type></termination-point>
+    <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type></termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
@@ -718,7 +718,7 @@
         <available-wavelengths> <index>14</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-1</node-ref>    </supporting-node></node>
         <available-wavelengths> <index>14</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-1</node-ref>    </supporting-node></node>
-<node>   <node-id>OpenROADM-3-1-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+<node>   <node-id>OpenROADM-3-1-SRG1</node-id>     <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-1</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-1</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
@@ -733,94 +733,94 @@
         <available-wavelengths> <index>14</index> </available-wavelengths>
         </srg-attributes>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-RX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
         <available-wavelengths> <index>14</index> </available-wavelengths>
         </srg-attributes>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-RX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-CP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-CP</tp-type>               </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-TX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-TX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-CP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-CP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP1-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP1-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP1-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP1-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP2-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP2-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP2-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP2-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP3-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP3-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP3-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP3-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP4-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP4-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP4-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP4-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP5-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP5-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP5-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP5-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 </node>
 <node>        <node-id>XPONDER-3-1</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-3-1</node-ref>    </supporting-node>
 </node>
 <node>        <node-id>XPONDER-3-1</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-3-1</node-ref>    </supporting-node>
-    <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+    <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-1</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-1</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-2</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-2</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-3</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-3</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-4</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-4</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-5</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-5</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-3-2-DEG1</node-id>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-3-2-DEG1</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
-    <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type></termination-point>
+    <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type></termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
@@ -835,15 +835,15 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-3-2-DEG2</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-3-2-DEG2</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
-    <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type></termination-point>
+    <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type></termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
@@ -858,15 +858,15 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-3-2-DEG3</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-3-2-DEG3</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
-    <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type></termination-point>
+    <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type></termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <available-wavelengths> <index>6</index> </available-wavelengths>
@@ -880,7 +880,7 @@
         <available-wavelengths> <index>14</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-2</node-ref>    </supporting-node></node>
         <available-wavelengths> <index>14</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-2</node-ref>    </supporting-node></node>
-<node>   <node-id>OpenROADM-3-2-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+<node>   <node-id>OpenROADM-3-2-SRG1</node-id>     <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-2</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-3-2</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>5</index> </available-wavelengths>
@@ -895,94 +895,94 @@
         <available-wavelengths> <index>14</index> </available-wavelengths>
         </srg-attributes>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-RX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
         <available-wavelengths> <index>14</index> </available-wavelengths>
         </srg-attributes>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-RX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-CP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-CP</tp-type>               </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-TX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-TX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-CP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-CP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP1-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP1-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP1-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP1-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP2-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP2-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP2-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP2-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP3-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP3-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP3-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP3-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP4-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP4-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP4-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP4-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP5-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP5-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP5-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP5-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 </node>
 <node>        <node-id>XPONDER-3-2</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-3-2</node-ref>    </supporting-node>
 </node>
 <node>        <node-id>XPONDER-3-2</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-3-2</node-ref>    </supporting-node>
-    <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+    <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-1</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-1</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-2</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-2</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-3</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-3</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-4</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-4</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-5</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-5</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-4-1-DEG1</node-id>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-4-1-DEG1</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
-    <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type></termination-point>
+    <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type></termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
@@ -997,15 +997,15 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-4-1-DEG2</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-4-1-DEG2</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
-    <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type></termination-point>
+    <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type></termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
@@ -1020,15 +1020,15 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-4-1-DEG3</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-4-1-DEG3</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
-    <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type></termination-point>
+    <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type></termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
@@ -1042,7 +1042,7 @@
         <available-wavelengths> <index>16</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-1</node-ref>    </supporting-node></node>
         <available-wavelengths> <index>16</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-1</node-ref>    </supporting-node></node>
-<node>   <node-id>OpenROADM-4-1-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+<node>   <node-id>OpenROADM-4-1-SRG1</node-id>     <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-1</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-1</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
@@ -1057,94 +1057,94 @@
         <available-wavelengths> <index>16</index> </available-wavelengths>
         </srg-attributes>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-RX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
         <available-wavelengths> <index>16</index> </available-wavelengths>
         </srg-attributes>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-RX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-CP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-CP</tp-type>               </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-TX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-TX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-CP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-CP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP1-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP1-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP1-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP1-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP2-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP2-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP2-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP2-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP3-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP3-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP3-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP3-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP4-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP4-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP4-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP4-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP5-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP5-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP5-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP5-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 </node>
 <node>        <node-id>XPONDER-4-1</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-4-1</node-ref>    </supporting-node>
 </node>
 <node>        <node-id>XPONDER-4-1</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-4-1</node-ref>    </supporting-node>
-    <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+    <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-1</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-1</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-2</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-2</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-3</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-3</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-4</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-4</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-5</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-5</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-4-2-DEG1</node-id>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-4-2-DEG1</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
-    <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type></termination-point>
+    <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type></termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
@@ -1159,15 +1159,15 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-4-2-DEG2</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-4-2-DEG2</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
-    <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type></termination-point>
+    <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type></termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
@@ -1182,15 +1182,15 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-4-2-DEG3</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-4-2-DEG3</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
-    <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type></termination-point>
+    <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type></termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <available-wavelengths> <index>8</index> </available-wavelengths>
@@ -1204,7 +1204,7 @@
         <available-wavelengths> <index>16</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-2</node-ref>    </supporting-node></node>
         <available-wavelengths> <index>16</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-2</node-ref>    </supporting-node></node>
-<node>   <node-id>OpenROADM-4-2-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+<node>   <node-id>OpenROADM-4-2-SRG1</node-id>     <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-2</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-4-2</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>7</index> </available-wavelengths>
@@ -1219,94 +1219,94 @@
         <available-wavelengths> <index>16</index> </available-wavelengths>
         </srg-attributes>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-RX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
         <available-wavelengths> <index>16</index> </available-wavelengths>
         </srg-attributes>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-RX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-CP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-CP</tp-type>               </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-TX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-TX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-CP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-CP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP1-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP1-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP1-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP1-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP2-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP2-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP2-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP2-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP3-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP3-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP3-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP3-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP4-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP4-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP4-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP4-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP5-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP5-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP5-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP5-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 </node>
 <node>        <node-id>XPONDER-4-2</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-4-2</node-ref>    </supporting-node>
 </node>
 <node>        <node-id>XPONDER-4-2</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-4-2</node-ref>    </supporting-node>
-    <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+    <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-1</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-1</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-2</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-2</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-3</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-3</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-4</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-4</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-5</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-5</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-5-1-DEG1</node-id>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-5-1-DEG1</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
-    <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type></termination-point>
+    <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type></termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
@@ -1321,15 +1321,15 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-5-1-DEG2</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-5-1-DEG2</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
-    <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type></termination-point>
+    <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type></termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
@@ -1344,15 +1344,15 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-5-1-DEG3</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-1</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-5-1-DEG3</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
-    <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type></termination-point>
+    <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type></termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
@@ -1366,7 +1366,7 @@
         <available-wavelengths> <index>18</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-1</node-ref>    </supporting-node></node>
         <available-wavelengths> <index>18</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-1</node-ref>    </supporting-node></node>
-<node>   <node-id>OpenROADM-5-1-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+<node>   <node-id>OpenROADM-5-1-SRG1</node-id>     <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-1</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-1</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
@@ -1381,94 +1381,94 @@
         <available-wavelengths> <index>18</index> </available-wavelengths>
         </srg-attributes>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-RX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
         <available-wavelengths> <index>18</index> </available-wavelengths>
         </srg-attributes>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-RX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-CP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-CP</tp-type>               </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-TX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-TX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-CP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-CP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP1-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP1-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP1-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP1-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP2-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP2-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP2-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP2-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP3-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP3-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP3-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP3-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP4-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP4-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP4-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP4-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP5-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP5-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP5-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP5-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 </node>
 <node>        <node-id>XPONDER-5-1</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-5-1</node-ref>    </supporting-node>
 </node>
 <node>        <node-id>XPONDER-5-1</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-5-1</node-ref>    </supporting-node>
-    <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+    <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-1</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-1</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-2</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-2</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-3</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-3</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-4</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-4</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-5</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-5</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-5-2-DEG1</node-id>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 </node>
 <node>    <node-id>OpenROADM-5-2-DEG1</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG1-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
-    <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type></termination-point>
+    <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type></termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
@@ -1483,15 +1483,15 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-5-2-DEG2</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-5-2-DEG2</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG2-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
-    <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type></termination-point>
+    <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type></termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
@@ -1506,15 +1506,15 @@
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-5-2-DEG3</node-id>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-2</node-ref>    </supporting-node></node>
 <node>    <node-id>OpenROADM-5-2-DEG3</node-id>
-    <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+    <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-TX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-CTP-RX</tp-id>  <ctp-attributes xmlns="http://org/openroadm/network/topology"></ctp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-CTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-CTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-RX</tp-id>  <rx-ttp-attributes xmlns="http://org/openroadm/network/topology"></rx-ttp-attributes>
-  <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-RX-TTP</tp-type> </termination-point>
+  <tp-type xmlns="http://org/openroadm/common/network">DEGREE-RX-TTP</tp-type> </termination-point>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
     <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology"> <tp-id>DEG3-TTP-TX</tp-id>  <tx-ttp-attributes xmlns="http://org/openroadm/network/topology"></tx-ttp-attributes>
-    <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TX-TTP</tp-type></termination-point>
+    <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TX-TTP</tp-type></termination-point>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
   <degree-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <available-wavelengths> <index>10</index> </available-wavelengths>
@@ -1528,7 +1528,7 @@
         <available-wavelengths> <index>18</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-2</node-ref>    </supporting-node></node>
         <available-wavelengths> <index>18</index> </available-wavelengths>
         </degree-attributes>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-2</node-ref>    </supporting-node></node>
-<node>   <node-id>OpenROADM-5-2-SRG1</node-id>     <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+<node>   <node-id>OpenROADM-5-2-SRG1</node-id>     <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-2</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
         <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>OpenROADM-5-2</node-ref>    </supporting-node>
         <srg-attributes xmlns="http://org/openroadm/network/topology">
         <available-wavelengths> <index>9</index> </available-wavelengths>
@@ -1543,265 +1543,265 @@
         <available-wavelengths> <index>18</index> </available-wavelengths>
         </srg-attributes>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-RX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
         <available-wavelengths> <index>18</index> </available-wavelengths>
         </srg-attributes>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-RX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-CP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-CP</tp-type>               </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-TX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">               <tp-id>SRG1-CP-TX</tp-id>  <cp-attributes xmlns="http://org/openroadm/network/topology"></cp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-CP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-CP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP1-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP1-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP1-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP1-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP2-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP2-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP2-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP2-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP3-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP3-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP3-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP3-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP4-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP4-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP4-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP4-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP5-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <tp-id>SRG1-PP5-RX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-RX-PP</tp-type>        </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-RX-PP</tp-type>        </termination-point>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP5-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
 <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">                   <tp-id>SRG1-PP5-TX</tp-id>  <pp-attributes xmlns="http://org/openroadm/network/topology"></pp-attributes>
-   <tp-type xmlns="http://org/openroadm/network/topology">SRG-TX-PP</tp-type>               </termination-point>
+   <tp-type xmlns="http://org/openroadm/common/network">SRG-TX-PP</tp-type>               </termination-point>
 </node>
 <node>        <node-id>XPONDER-5-2</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-5-2</node-ref>    </supporting-node>
 </node>
 <node>        <node-id>XPONDER-5-2</node-id>
     <supporting-node><network-ref>Transport-underlay</network-ref><node-ref>XPONDER-5-2</node-ref>    </supporting-node>
-    <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+    <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW1-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-1</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-1</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-1</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW1</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW2-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-2</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-2</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-2</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW2</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW3-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-3</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-3</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-3</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW3</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW4-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-4</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-4</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-4</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW4</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-RX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-RX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-RX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-TX</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>XPDR-NW5-TX</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
         <xpdr-network-attributes xmlns="http://org/openroadm/network/topology">
         <tail-equipment-id>Client-5</tail-equipment-id></xpdr-network-attributes>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5-TX</tail-equipment-id>        </xpdr-client-attributes></termination-point>
-<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-5</tp-id>        <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+<termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">    <tp-id>Client-5</tp-id>        <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 </node>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-DEG1-DEG1-CTP-TXtoOpenROADM-1-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG2-DEG2-CTP-TXtoOpenROADM-1-1-DEG1-DEG1-CTP-RX</opposite-link>
         <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">        <tail-equipment-id>XPDR-NW5</tail-equipment-id>        </xpdr-client-attributes> </termination-point>
 </node>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-DEG1-DEG1-CTP-TXtoOpenROADM-1-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG2-DEG2-CTP-TXtoOpenROADM-1-1-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-DEG1-DEG1-CTP-TXtoOpenROADM-1-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG3-DEG3-CTP-TXtoOpenROADM-1-1-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-DEG1-DEG1-CTP-TXtoOpenROADM-1-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG3-DEG3-CTP-TXtoOpenROADM-1-1-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-1-SRG1-SRG1-CP-TXtoOpenROADM-1-1-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG1-DEG1-CTP-TXtoOpenROADM-1-1-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-1-SRG1-SRG1-CP-TXtoOpenROADM-1-1-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG1-DEG1-CTP-TXtoOpenROADM-1-1-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-1-DEG1-DEG1-CTP-TXtoOpenROADM-1-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-SRG1-SRG1-CP-TXtoOpenROADM-1-1-DEG1-DEG1-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-1-DEG1-DEG1-CTP-TXtoOpenROADM-1-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-SRG1-SRG1-CP-TXtoOpenROADM-1-1-DEG1-DEG1-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-DEG2-DEG2-CTP-TXtoOpenROADM-1-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG1-DEG1-CTP-TXtoOpenROADM-1-1-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-DEG2-DEG2-CTP-TXtoOpenROADM-1-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG1-DEG1-CTP-TXtoOpenROADM-1-1-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-DEG2-DEG2-CTP-TXtoOpenROADM-1-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG3-DEG3-CTP-TXtoOpenROADM-1-1-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-DEG2-DEG2-CTP-TXtoOpenROADM-1-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG3-DEG3-CTP-TXtoOpenROADM-1-1-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-1-SRG1-SRG1-CP-TXtoOpenROADM-1-1-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG2-DEG2-CTP-TXtoOpenROADM-1-1-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-1-SRG1-SRG1-CP-TXtoOpenROADM-1-1-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG2-DEG2-CTP-TXtoOpenROADM-1-1-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-1-DEG2-DEG2-CTP-TXtoOpenROADM-1-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-SRG1-SRG1-CP-TXtoOpenROADM-1-1-DEG2-DEG2-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-1-DEG2-DEG2-CTP-TXtoOpenROADM-1-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-SRG1-SRG1-CP-TXtoOpenROADM-1-1-DEG2-DEG2-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-DEG3-DEG3-CTP-TXtoOpenROADM-1-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG1-DEG1-CTP-TXtoOpenROADM-1-1-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-DEG3-DEG3-CTP-TXtoOpenROADM-1-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG1-DEG1-CTP-TXtoOpenROADM-1-1-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-DEG3-DEG3-CTP-TXtoOpenROADM-1-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG2-DEG2-CTP-TXtoOpenROADM-1-1-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-DEG3-DEG3-CTP-TXtoOpenROADM-1-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG2-DEG2-CTP-TXtoOpenROADM-1-1-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-1-SRG1-SRG1-CP-TXtoOpenROADM-1-1-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG3-DEG3-CTP-TXtoOpenROADM-1-1-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-1-SRG1-SRG1-CP-TXtoOpenROADM-1-1-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG3-DEG3-CTP-TXtoOpenROADM-1-1-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-1-DEG3-DEG3-CTP-TXtoOpenROADM-1-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-SRG1-SRG1-CP-TXtoOpenROADM-1-1-DEG3-DEG3-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-1-DEG3-DEG3-CTP-TXtoOpenROADM-1-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-SRG1-SRG1-CP-TXtoOpenROADM-1-1-DEG3-DEG3-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-1XPDR-NW1-TX-toOpenROADM-1-1-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-1-1</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-SRG1-SRG1-PP1-TX-to-XPONDER-1-1XPDR-NW1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-1XPDR-NW1-TX-toOpenROADM-1-1-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-1-1</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-SRG1-SRG1-PP1-TX-to-XPONDER-1-1XPDR-NW1-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-SRG1-SRG1-PP1-TX-to-XPONDER-1-1XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-1-1</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-1XPDR-NW1-TX-toOpenROADM-1-1-SRG1-SRG1-PP1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-SRG1-SRG1-PP1-TX-to-XPONDER-1-1XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-1-1</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-1XPDR-NW1-TX-toOpenROADM-1-1-SRG1-SRG1-PP1-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-1XPDR-NW2-TX-toOpenROADM-1-1-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-1-1</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-SRG1-SRG1-PP2-TX-to-XPONDER-1-1XPDR-NW2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-1XPDR-NW2-TX-toOpenROADM-1-1-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-1-1</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-SRG1-SRG1-PP2-TX-to-XPONDER-1-1XPDR-NW2-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-SRG1-SRG1-PP2-TX-to-XPONDER-1-1XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-1-1</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-1XPDR-NW2-TX-toOpenROADM-1-1-SRG1-SRG1-PP2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-SRG1-SRG1-PP2-TX-to-XPONDER-1-1XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-1-1</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-1XPDR-NW2-TX-toOpenROADM-1-1-SRG1-SRG1-PP2-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-1XPDR-NW3-TX-toOpenROADM-1-1-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-1-1</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-SRG1-SRG1-PP3-TX-to-XPONDER-1-1XPDR-NW3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-1XPDR-NW3-TX-toOpenROADM-1-1-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-1-1</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-SRG1-SRG1-PP3-TX-to-XPONDER-1-1XPDR-NW3-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-SRG1-SRG1-PP3-TX-to-XPONDER-1-1XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-1-1</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-1XPDR-NW3-TX-toOpenROADM-1-1-SRG1-SRG1-PP3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-SRG1-SRG1-PP3-TX-to-XPONDER-1-1XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-1-1</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-1XPDR-NW3-TX-toOpenROADM-1-1-SRG1-SRG1-PP3-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-1XPDR-NW4-TX-toOpenROADM-1-1-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-1-1</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-SRG1-SRG1-PP4-TX-to-XPONDER-1-1XPDR-NW4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-1XPDR-NW4-TX-toOpenROADM-1-1-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-1-1</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-SRG1-SRG1-PP4-TX-to-XPONDER-1-1XPDR-NW4-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-SRG1-SRG1-PP4-TX-to-XPONDER-1-1XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-1-1</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-1XPDR-NW4-TX-toOpenROADM-1-1-SRG1-SRG1-PP4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-SRG1-SRG1-PP4-TX-to-XPONDER-1-1XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-1-1</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-1XPDR-NW4-TX-toOpenROADM-1-1-SRG1-SRG1-PP4-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-1XPDR-NW5-TX-toOpenROADM-1-1-SRG1-SRG1-PP5-RX</link-id>
         <source><source-node>XPONDER-1-1</source-node><source-tp>XPDR-NW5-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-PP5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-SRG1-SRG1-PP5-TX-to-XPONDER-1-1XPDR-NW5-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-1XPDR-NW5-TX-toOpenROADM-1-1-SRG1-SRG1-PP5-RX</link-id>
         <source><source-node>XPONDER-1-1</source-node><source-tp>XPDR-NW5-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-1-SRG1</dest-node><dest-tp>SRG1-PP5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-SRG1-SRG1-PP5-TX-to-XPONDER-1-1XPDR-NW5-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-SRG1-SRG1-PP5-TX-to-XPONDER-1-1XPDR-NW5-RX</link-id>
         <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-PP5-TX</source-tp></source>        <destination><dest-node>XPONDER-1-1</dest-node><dest-tp>XPDR-NW5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-1XPDR-NW5-TX-toOpenROADM-1-1-SRG1-SRG1-PP5-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-1-SRG1-SRG1-PP5-TX-to-XPONDER-1-1XPDR-NW5-RX</link-id>
         <source><source-node>OpenROADM-1-1-SRG1</source-node><source-tp>SRG1-PP5-TX</source-tp></source>        <destination><dest-node>XPONDER-1-1</dest-node><dest-tp>XPDR-NW5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-1XPDR-NW5-TX-toOpenROADM-1-1-SRG1-SRG1-PP5-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-DEG1-DEG1-CTP-TXtoOpenROADM-1-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG2-DEG2-CTP-TXtoOpenROADM-1-2-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-DEG1-DEG1-CTP-TXtoOpenROADM-1-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG2-DEG2-CTP-TXtoOpenROADM-1-2-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-DEG1-DEG1-CTP-TXtoOpenROADM-1-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG3-DEG3-CTP-TXtoOpenROADM-1-2-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-DEG1-DEG1-CTP-TXtoOpenROADM-1-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG3-DEG3-CTP-TXtoOpenROADM-1-2-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-2-SRG1-SRG1-CP-TXtoOpenROADM-1-2-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG1-DEG1-CTP-TXtoOpenROADM-1-2-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-2-SRG1-SRG1-CP-TXtoOpenROADM-1-2-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG1-DEG1-CTP-TXtoOpenROADM-1-2-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-2-DEG1-DEG1-CTP-TXtoOpenROADM-1-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-SRG1-SRG1-CP-TXtoOpenROADM-1-2-DEG1-DEG1-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-2-DEG1-DEG1-CTP-TXtoOpenROADM-1-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-SRG1-SRG1-CP-TXtoOpenROADM-1-2-DEG1-DEG1-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-DEG2-DEG2-CTP-TXtoOpenROADM-1-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG1-DEG1-CTP-TXtoOpenROADM-1-2-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-DEG2-DEG2-CTP-TXtoOpenROADM-1-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG1-DEG1-CTP-TXtoOpenROADM-1-2-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-DEG2-DEG2-CTP-TXtoOpenROADM-1-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG3-DEG3-CTP-TXtoOpenROADM-1-2-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-DEG2-DEG2-CTP-TXtoOpenROADM-1-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG3-DEG3-CTP-TXtoOpenROADM-1-2-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-2-SRG1-SRG1-CP-TXtoOpenROADM-1-2-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG2-DEG2-CTP-TXtoOpenROADM-1-2-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-2-SRG1-SRG1-CP-TXtoOpenROADM-1-2-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG2-DEG2-CTP-TXtoOpenROADM-1-2-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-2-DEG2-DEG2-CTP-TXtoOpenROADM-1-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-SRG1-SRG1-CP-TXtoOpenROADM-1-2-DEG2-DEG2-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-2-DEG2-DEG2-CTP-TXtoOpenROADM-1-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-SRG1-SRG1-CP-TXtoOpenROADM-1-2-DEG2-DEG2-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-DEG3-DEG3-CTP-TXtoOpenROADM-1-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG1-DEG1-CTP-TXtoOpenROADM-1-2-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-DEG3-DEG3-CTP-TXtoOpenROADM-1-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG1-DEG1-CTP-TXtoOpenROADM-1-2-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-DEG3-DEG3-CTP-TXtoOpenROADM-1-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG2-DEG2-CTP-TXtoOpenROADM-1-2-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-DEG3-DEG3-CTP-TXtoOpenROADM-1-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-1-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG2-DEG2-CTP-TXtoOpenROADM-1-2-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-2-SRG1-SRG1-CP-TXtoOpenROADM-1-2-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG3-DEG3-CTP-TXtoOpenROADM-1-2-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-2-SRG1-SRG1-CP-TXtoOpenROADM-1-2-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG3-DEG3-CTP-TXtoOpenROADM-1-2-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-2-DEG3-DEG3-CTP-TXtoOpenROADM-1-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-SRG1-SRG1-CP-TXtoOpenROADM-1-2-DEG3-DEG3-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-1-2-DEG3-DEG3-CTP-TXtoOpenROADM-1-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-1-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-SRG1-SRG1-CP-TXtoOpenROADM-1-2-DEG3-DEG3-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-2XPDR-NW1-TX-toOpenROADM-1-2-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-1-2</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-SRG1-SRG1-PP1-TX-to-XPONDER-1-2XPDR-NW1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-2XPDR-NW1-TX-toOpenROADM-1-2-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-1-2</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-SRG1-SRG1-PP1-TX-to-XPONDER-1-2XPDR-NW1-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-SRG1-SRG1-PP1-TX-to-XPONDER-1-2XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-1-2</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-2XPDR-NW1-TX-toOpenROADM-1-2-SRG1-SRG1-PP1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-SRG1-SRG1-PP1-TX-to-XPONDER-1-2XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-1-2</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-2XPDR-NW1-TX-toOpenROADM-1-2-SRG1-SRG1-PP1-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-2XPDR-NW2-TX-toOpenROADM-1-2-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-1-2</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-SRG1-SRG1-PP2-TX-to-XPONDER-1-2XPDR-NW2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-2XPDR-NW2-TX-toOpenROADM-1-2-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-1-2</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-SRG1-SRG1-PP2-TX-to-XPONDER-1-2XPDR-NW2-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-SRG1-SRG1-PP2-TX-to-XPONDER-1-2XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-1-2</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-2XPDR-NW2-TX-toOpenROADM-1-2-SRG1-SRG1-PP2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-SRG1-SRG1-PP2-TX-to-XPONDER-1-2XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-1-2</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-2XPDR-NW2-TX-toOpenROADM-1-2-SRG1-SRG1-PP2-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-2XPDR-NW3-TX-toOpenROADM-1-2-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-1-2</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-SRG1-SRG1-PP3-TX-to-XPONDER-1-2XPDR-NW3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-2XPDR-NW3-TX-toOpenROADM-1-2-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-1-2</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-SRG1-SRG1-PP3-TX-to-XPONDER-1-2XPDR-NW3-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-SRG1-SRG1-PP3-TX-to-XPONDER-1-2XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-1-2</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-2XPDR-NW3-TX-toOpenROADM-1-2-SRG1-SRG1-PP3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-SRG1-SRG1-PP3-TX-to-XPONDER-1-2XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-1-2</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-2XPDR-NW3-TX-toOpenROADM-1-2-SRG1-SRG1-PP3-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-2XPDR-NW4-TX-toOpenROADM-1-2-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-1-2</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-SRG1-SRG1-PP4-TX-to-XPONDER-1-2XPDR-NW4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-2XPDR-NW4-TX-toOpenROADM-1-2-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-1-2</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-SRG1-SRG1-PP4-TX-to-XPONDER-1-2XPDR-NW4-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-SRG1-SRG1-PP4-TX-to-XPONDER-1-2XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-1-2</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-2XPDR-NW4-TX-toOpenROADM-1-2-SRG1-SRG1-PP4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-SRG1-SRG1-PP4-TX-to-XPONDER-1-2XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-1-2</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-2XPDR-NW4-TX-toOpenROADM-1-2-SRG1-SRG1-PP4-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-2XPDR-NW5-TX-toOpenROADM-1-2-SRG1-SRG1-PP5-RX</link-id>
         <source><source-node>XPONDER-1-2</source-node><source-tp>XPDR-NW5-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-PP5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-SRG1-SRG1-PP5-TX-to-XPONDER-1-2XPDR-NW5-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-1-2XPDR-NW5-TX-toOpenROADM-1-2-SRG1-SRG1-PP5-RX</link-id>
         <source><source-node>XPONDER-1-2</source-node><source-tp>XPDR-NW5-TX</source-tp></source>        <destination><dest-node>OpenROADM-1-2-SRG1</dest-node><dest-tp>SRG1-PP5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-SRG1-SRG1-PP5-TX-to-XPONDER-1-2XPDR-NW5-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-SRG1-SRG1-PP5-TX-to-XPONDER-1-2XPDR-NW5-RX</link-id>
         <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-PP5-TX</source-tp></source>        <destination><dest-node>XPONDER-1-2</dest-node><dest-tp>XPDR-NW5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-2XPDR-NW5-TX-toOpenROADM-1-2-SRG1-SRG1-PP5-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-1-2-SRG1-SRG1-PP5-TX-to-XPONDER-1-2XPDR-NW5-RX</link-id>
         <source><source-node>OpenROADM-1-2-SRG1</source-node><source-tp>SRG1-PP5-TX</source-tp></source>        <destination><dest-node>XPONDER-1-2</dest-node><dest-tp>XPDR-NW5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-1-2XPDR-NW5-TX-toOpenROADM-1-2-SRG1-SRG1-PP5-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
     <link-id>OpenROADM-1-1-DEG1-to-OpenROADM-1-2-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG1-to-OpenROADM-1-1-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
     <link-id>OpenROADM-1-1-DEG1-to-OpenROADM-1-2-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG1-to-OpenROADM-1-1-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-1-1-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-2-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-1-1-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-2-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -1826,7 +1826,7 @@
     <link-id>OpenROADM-1-2-DEG1-to-OpenROADM-1-1-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG1-to-OpenROADM-1-2-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-1-2-DEG1-to-OpenROADM-1-1-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG1-to-OpenROADM-1-2-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-1-2-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-1-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-1-2-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-1-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -1851,7 +1851,7 @@
     <link-id>OpenROADM-1-2-DEG2-to-OpenROADM-1-1-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG2-to-OpenROADM-1-2-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-1-2-DEG2-to-OpenROADM-1-1-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG2-to-OpenROADM-1-2-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-1-2-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-1-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-1-2-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-1-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -1876,7 +1876,7 @@
     <link-id>OpenROADM-1-1-DEG2-to-OpenROADM-1-2-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG2-to-OpenROADM-1-1-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-1-1-DEG2-to-OpenROADM-1-2-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG2-to-OpenROADM-1-1-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-1-1-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-2-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-1-1-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-2-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -1900,184 +1900,184 @@
 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-DEG1-DEG1-CTP-TXtoOpenROADM-2-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG2-DEG2-CTP-TXtoOpenROADM-2-1-DEG1-DEG1-CTP-RX</opposite-link>
 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-DEG1-DEG1-CTP-TXtoOpenROADM-2-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG2-DEG2-CTP-TXtoOpenROADM-2-1-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-DEG1-DEG1-CTP-TXtoOpenROADM-2-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG3-DEG3-CTP-TXtoOpenROADM-2-1-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-DEG1-DEG1-CTP-TXtoOpenROADM-2-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG3-DEG3-CTP-TXtoOpenROADM-2-1-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-1-SRG1-SRG1-CP-TXtoOpenROADM-2-1-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG1-DEG1-CTP-TXtoOpenROADM-2-1-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-1-SRG1-SRG1-CP-TXtoOpenROADM-2-1-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG1-DEG1-CTP-TXtoOpenROADM-2-1-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-1-DEG1-DEG1-CTP-TXtoOpenROADM-2-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-SRG1-SRG1-CP-TXtoOpenROADM-2-1-DEG1-DEG1-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-1-DEG1-DEG1-CTP-TXtoOpenROADM-2-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-SRG1-SRG1-CP-TXtoOpenROADM-2-1-DEG1-DEG1-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-DEG2-DEG2-CTP-TXtoOpenROADM-2-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG1-DEG1-CTP-TXtoOpenROADM-2-1-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-DEG2-DEG2-CTP-TXtoOpenROADM-2-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG1-DEG1-CTP-TXtoOpenROADM-2-1-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-DEG2-DEG2-CTP-TXtoOpenROADM-2-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG3-DEG3-CTP-TXtoOpenROADM-2-1-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-DEG2-DEG2-CTP-TXtoOpenROADM-2-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG3-DEG3-CTP-TXtoOpenROADM-2-1-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-1-SRG1-SRG1-CP-TXtoOpenROADM-2-1-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG2-DEG2-CTP-TXtoOpenROADM-2-1-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-1-SRG1-SRG1-CP-TXtoOpenROADM-2-1-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG2-DEG2-CTP-TXtoOpenROADM-2-1-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-1-DEG2-DEG2-CTP-TXtoOpenROADM-2-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-SRG1-SRG1-CP-TXtoOpenROADM-2-1-DEG2-DEG2-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-1-DEG2-DEG2-CTP-TXtoOpenROADM-2-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-SRG1-SRG1-CP-TXtoOpenROADM-2-1-DEG2-DEG2-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-DEG3-DEG3-CTP-TXtoOpenROADM-2-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG1-DEG1-CTP-TXtoOpenROADM-2-1-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-DEG3-DEG3-CTP-TXtoOpenROADM-2-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG1-DEG1-CTP-TXtoOpenROADM-2-1-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-DEG3-DEG3-CTP-TXtoOpenROADM-2-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG2-DEG2-CTP-TXtoOpenROADM-2-1-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-DEG3-DEG3-CTP-TXtoOpenROADM-2-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG2-DEG2-CTP-TXtoOpenROADM-2-1-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-1-SRG1-SRG1-CP-TXtoOpenROADM-2-1-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG3-DEG3-CTP-TXtoOpenROADM-2-1-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-1-SRG1-SRG1-CP-TXtoOpenROADM-2-1-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG3-DEG3-CTP-TXtoOpenROADM-2-1-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-1-DEG3-DEG3-CTP-TXtoOpenROADM-2-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-SRG1-SRG1-CP-TXtoOpenROADM-2-1-DEG3-DEG3-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-1-DEG3-DEG3-CTP-TXtoOpenROADM-2-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-SRG1-SRG1-CP-TXtoOpenROADM-2-1-DEG3-DEG3-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-1XPDR-NW1-TX-toOpenROADM-2-1-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-2-1</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-SRG1-SRG1-PP1-TX-to-XPONDER-2-1XPDR-NW1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-1XPDR-NW1-TX-toOpenROADM-2-1-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-2-1</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-SRG1-SRG1-PP1-TX-to-XPONDER-2-1XPDR-NW1-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-SRG1-SRG1-PP1-TX-to-XPONDER-2-1XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-2-1</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-1XPDR-NW1-TX-toOpenROADM-2-1-SRG1-SRG1-PP1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-SRG1-SRG1-PP1-TX-to-XPONDER-2-1XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-2-1</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-1XPDR-NW1-TX-toOpenROADM-2-1-SRG1-SRG1-PP1-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-1XPDR-NW2-TX-toOpenROADM-2-1-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-2-1</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-SRG1-SRG1-PP2-TX-to-XPONDER-2-1XPDR-NW2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-1XPDR-NW2-TX-toOpenROADM-2-1-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-2-1</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-SRG1-SRG1-PP2-TX-to-XPONDER-2-1XPDR-NW2-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-SRG1-SRG1-PP2-TX-to-XPONDER-2-1XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-2-1</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-1XPDR-NW2-TX-toOpenROADM-2-1-SRG1-SRG1-PP2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-SRG1-SRG1-PP2-TX-to-XPONDER-2-1XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-2-1</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-1XPDR-NW2-TX-toOpenROADM-2-1-SRG1-SRG1-PP2-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-1XPDR-NW3-TX-toOpenROADM-2-1-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-2-1</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-SRG1-SRG1-PP3-TX-to-XPONDER-2-1XPDR-NW3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-1XPDR-NW3-TX-toOpenROADM-2-1-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-2-1</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-SRG1-SRG1-PP3-TX-to-XPONDER-2-1XPDR-NW3-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-SRG1-SRG1-PP3-TX-to-XPONDER-2-1XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-2-1</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-1XPDR-NW3-TX-toOpenROADM-2-1-SRG1-SRG1-PP3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-SRG1-SRG1-PP3-TX-to-XPONDER-2-1XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-2-1</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-1XPDR-NW3-TX-toOpenROADM-2-1-SRG1-SRG1-PP3-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-1XPDR-NW4-TX-toOpenROADM-2-1-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-2-1</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-SRG1-SRG1-PP4-TX-to-XPONDER-2-1XPDR-NW4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-1XPDR-NW4-TX-toOpenROADM-2-1-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-2-1</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-SRG1-SRG1-PP4-TX-to-XPONDER-2-1XPDR-NW4-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-SRG1-SRG1-PP4-TX-to-XPONDER-2-1XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-2-1</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-1XPDR-NW4-TX-toOpenROADM-2-1-SRG1-SRG1-PP4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-SRG1-SRG1-PP4-TX-to-XPONDER-2-1XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-2-1</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-1XPDR-NW4-TX-toOpenROADM-2-1-SRG1-SRG1-PP4-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-1XPDR-NW5-TX-toOpenROADM-2-1-SRG1-SRG1-PP5-RX</link-id>
         <source><source-node>XPONDER-2-1</source-node><source-tp>XPDR-NW5-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-PP5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-SRG1-SRG1-PP5-TX-to-XPONDER-2-1XPDR-NW5-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-1XPDR-NW5-TX-toOpenROADM-2-1-SRG1-SRG1-PP5-RX</link-id>
         <source><source-node>XPONDER-2-1</source-node><source-tp>XPDR-NW5-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-1-SRG1</dest-node><dest-tp>SRG1-PP5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-SRG1-SRG1-PP5-TX-to-XPONDER-2-1XPDR-NW5-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-SRG1-SRG1-PP5-TX-to-XPONDER-2-1XPDR-NW5-RX</link-id>
         <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-PP5-TX</source-tp></source>        <destination><dest-node>XPONDER-2-1</dest-node><dest-tp>XPDR-NW5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-1XPDR-NW5-TX-toOpenROADM-2-1-SRG1-SRG1-PP5-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-1-SRG1-SRG1-PP5-TX-to-XPONDER-2-1XPDR-NW5-RX</link-id>
         <source><source-node>OpenROADM-2-1-SRG1</source-node><source-tp>SRG1-PP5-TX</source-tp></source>        <destination><dest-node>XPONDER-2-1</dest-node><dest-tp>XPDR-NW5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-1XPDR-NW5-TX-toOpenROADM-2-1-SRG1-SRG1-PP5-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-DEG1-DEG1-CTP-TXtoOpenROADM-2-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG2-DEG2-CTP-TXtoOpenROADM-2-2-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-DEG1-DEG1-CTP-TXtoOpenROADM-2-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG2-DEG2-CTP-TXtoOpenROADM-2-2-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-DEG1-DEG1-CTP-TXtoOpenROADM-2-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG3-DEG3-CTP-TXtoOpenROADM-2-2-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-DEG1-DEG1-CTP-TXtoOpenROADM-2-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG3-DEG3-CTP-TXtoOpenROADM-2-2-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-2-SRG1-SRG1-CP-TXtoOpenROADM-2-2-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG1-DEG1-CTP-TXtoOpenROADM-2-2-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-2-SRG1-SRG1-CP-TXtoOpenROADM-2-2-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG1-DEG1-CTP-TXtoOpenROADM-2-2-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-2-DEG1-DEG1-CTP-TXtoOpenROADM-2-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-SRG1-SRG1-CP-TXtoOpenROADM-2-2-DEG1-DEG1-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-2-DEG1-DEG1-CTP-TXtoOpenROADM-2-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-SRG1-SRG1-CP-TXtoOpenROADM-2-2-DEG1-DEG1-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-DEG2-DEG2-CTP-TXtoOpenROADM-2-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG1-DEG1-CTP-TXtoOpenROADM-2-2-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-DEG2-DEG2-CTP-TXtoOpenROADM-2-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG1-DEG1-CTP-TXtoOpenROADM-2-2-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-DEG2-DEG2-CTP-TXtoOpenROADM-2-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG3-DEG3-CTP-TXtoOpenROADM-2-2-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-DEG2-DEG2-CTP-TXtoOpenROADM-2-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG3-DEG3-CTP-TXtoOpenROADM-2-2-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-2-SRG1-SRG1-CP-TXtoOpenROADM-2-2-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG2-DEG2-CTP-TXtoOpenROADM-2-2-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-2-SRG1-SRG1-CP-TXtoOpenROADM-2-2-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG2-DEG2-CTP-TXtoOpenROADM-2-2-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-2-DEG2-DEG2-CTP-TXtoOpenROADM-2-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-SRG1-SRG1-CP-TXtoOpenROADM-2-2-DEG2-DEG2-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-2-DEG2-DEG2-CTP-TXtoOpenROADM-2-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-SRG1-SRG1-CP-TXtoOpenROADM-2-2-DEG2-DEG2-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-DEG3-DEG3-CTP-TXtoOpenROADM-2-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG1-DEG1-CTP-TXtoOpenROADM-2-2-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-DEG3-DEG3-CTP-TXtoOpenROADM-2-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG1-DEG1-CTP-TXtoOpenROADM-2-2-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-DEG3-DEG3-CTP-TXtoOpenROADM-2-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG2-DEG2-CTP-TXtoOpenROADM-2-2-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-DEG3-DEG3-CTP-TXtoOpenROADM-2-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-2-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG2-DEG2-CTP-TXtoOpenROADM-2-2-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-2-SRG1-SRG1-CP-TXtoOpenROADM-2-2-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG3-DEG3-CTP-TXtoOpenROADM-2-2-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-2-SRG1-SRG1-CP-TXtoOpenROADM-2-2-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG3-DEG3-CTP-TXtoOpenROADM-2-2-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-2-DEG3-DEG3-CTP-TXtoOpenROADM-2-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-SRG1-SRG1-CP-TXtoOpenROADM-2-2-DEG3-DEG3-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-2-2-DEG3-DEG3-CTP-TXtoOpenROADM-2-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-2-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-SRG1-SRG1-CP-TXtoOpenROADM-2-2-DEG3-DEG3-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-2XPDR-NW1-TX-toOpenROADM-2-2-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-2-2</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-SRG1-SRG1-PP1-TX-to-XPONDER-2-2XPDR-NW1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-2XPDR-NW1-TX-toOpenROADM-2-2-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-2-2</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-SRG1-SRG1-PP1-TX-to-XPONDER-2-2XPDR-NW1-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-SRG1-SRG1-PP1-TX-to-XPONDER-2-2XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-2-2</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-2XPDR-NW1-TX-toOpenROADM-2-2-SRG1-SRG1-PP1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-SRG1-SRG1-PP1-TX-to-XPONDER-2-2XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-2-2</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-2XPDR-NW1-TX-toOpenROADM-2-2-SRG1-SRG1-PP1-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-2XPDR-NW2-TX-toOpenROADM-2-2-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-2-2</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-SRG1-SRG1-PP2-TX-to-XPONDER-2-2XPDR-NW2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-2XPDR-NW2-TX-toOpenROADM-2-2-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-2-2</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-SRG1-SRG1-PP2-TX-to-XPONDER-2-2XPDR-NW2-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-SRG1-SRG1-PP2-TX-to-XPONDER-2-2XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-2-2</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-2XPDR-NW2-TX-toOpenROADM-2-2-SRG1-SRG1-PP2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-SRG1-SRG1-PP2-TX-to-XPONDER-2-2XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-2-2</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-2XPDR-NW2-TX-toOpenROADM-2-2-SRG1-SRG1-PP2-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-2XPDR-NW3-TX-toOpenROADM-2-2-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-2-2</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-SRG1-SRG1-PP3-TX-to-XPONDER-2-2XPDR-NW3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-2XPDR-NW3-TX-toOpenROADM-2-2-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-2-2</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-SRG1-SRG1-PP3-TX-to-XPONDER-2-2XPDR-NW3-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-SRG1-SRG1-PP3-TX-to-XPONDER-2-2XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-2-2</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-2XPDR-NW3-TX-toOpenROADM-2-2-SRG1-SRG1-PP3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-SRG1-SRG1-PP3-TX-to-XPONDER-2-2XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-2-2</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-2XPDR-NW3-TX-toOpenROADM-2-2-SRG1-SRG1-PP3-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-2XPDR-NW4-TX-toOpenROADM-2-2-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-2-2</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-SRG1-SRG1-PP4-TX-to-XPONDER-2-2XPDR-NW4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-2XPDR-NW4-TX-toOpenROADM-2-2-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-2-2</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-SRG1-SRG1-PP4-TX-to-XPONDER-2-2XPDR-NW4-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-SRG1-SRG1-PP4-TX-to-XPONDER-2-2XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-2-2</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-2XPDR-NW4-TX-toOpenROADM-2-2-SRG1-SRG1-PP4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-SRG1-SRG1-PP4-TX-to-XPONDER-2-2XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-2-2</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-2XPDR-NW4-TX-toOpenROADM-2-2-SRG1-SRG1-PP4-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-2XPDR-NW5-TX-toOpenROADM-2-2-SRG1-SRG1-PP5-RX</link-id>
         <source><source-node>XPONDER-2-2</source-node><source-tp>XPDR-NW5-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-PP5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-SRG1-SRG1-PP5-TX-to-XPONDER-2-2XPDR-NW5-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-2-2XPDR-NW5-TX-toOpenROADM-2-2-SRG1-SRG1-PP5-RX</link-id>
         <source><source-node>XPONDER-2-2</source-node><source-tp>XPDR-NW5-TX</source-tp></source>        <destination><dest-node>OpenROADM-2-2-SRG1</dest-node><dest-tp>SRG1-PP5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-SRG1-SRG1-PP5-TX-to-XPONDER-2-2XPDR-NW5-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-SRG1-SRG1-PP5-TX-to-XPONDER-2-2XPDR-NW5-RX</link-id>
         <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-PP5-TX</source-tp></source>        <destination><dest-node>XPONDER-2-2</dest-node><dest-tp>XPDR-NW5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-2XPDR-NW5-TX-toOpenROADM-2-2-SRG1-SRG1-PP5-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-2-2-SRG1-SRG1-PP5-TX-to-XPONDER-2-2XPDR-NW5-RX</link-id>
         <source><source-node>OpenROADM-2-2-SRG1</source-node><source-tp>SRG1-PP5-TX</source-tp></source>        <destination><dest-node>XPONDER-2-2</dest-node><dest-tp>XPDR-NW5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-2-2XPDR-NW5-TX-toOpenROADM-2-2-SRG1-SRG1-PP5-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
     <link-id>OpenROADM-2-1-DEG1-to-OpenROADM-2-2-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG1-to-OpenROADM-2-1-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
     <link-id>OpenROADM-2-1-DEG1-to-OpenROADM-2-2-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG1-to-OpenROADM-2-1-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-2-1-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-2-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-2-1-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-2-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -2102,7 +2102,7 @@
     <link-id>OpenROADM-2-2-DEG1-to-OpenROADM-2-1-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG1-to-OpenROADM-2-2-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-2-2-DEG1-to-OpenROADM-2-1-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG1-to-OpenROADM-2-2-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-2-2-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-1-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-2-2-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-1-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -2127,7 +2127,7 @@
     <link-id>OpenROADM-2-2-DEG2-to-OpenROADM-2-1-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG2-to-OpenROADM-2-2-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-2-2-DEG2-to-OpenROADM-2-1-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG2-to-OpenROADM-2-2-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-2-2-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-1-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-2-2-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-1-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -2152,7 +2152,7 @@
     <link-id>OpenROADM-2-1-DEG2-to-OpenROADM-2-2-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG2-to-OpenROADM-2-1-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-2-1-DEG2-to-OpenROADM-2-2-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG2-to-OpenROADM-2-1-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-2-1-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-2-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-2-1-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-2-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -2176,184 +2176,184 @@
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-DEG1-DEG1-CTP-TXtoOpenROADM-3-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG2-DEG2-CTP-TXtoOpenROADM-3-1-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-DEG1-DEG1-CTP-TXtoOpenROADM-3-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG2-DEG2-CTP-TXtoOpenROADM-3-1-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-DEG1-DEG1-CTP-TXtoOpenROADM-3-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG3-DEG3-CTP-TXtoOpenROADM-3-1-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-DEG1-DEG1-CTP-TXtoOpenROADM-3-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG3-DEG3-CTP-TXtoOpenROADM-3-1-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-1-SRG1-SRG1-CP-TXtoOpenROADM-3-1-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG1-DEG1-CTP-TXtoOpenROADM-3-1-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-1-SRG1-SRG1-CP-TXtoOpenROADM-3-1-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG1-DEG1-CTP-TXtoOpenROADM-3-1-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-1-DEG1-DEG1-CTP-TXtoOpenROADM-3-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-SRG1-SRG1-CP-TXtoOpenROADM-3-1-DEG1-DEG1-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-1-DEG1-DEG1-CTP-TXtoOpenROADM-3-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-SRG1-SRG1-CP-TXtoOpenROADM-3-1-DEG1-DEG1-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-DEG2-DEG2-CTP-TXtoOpenROADM-3-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG1-DEG1-CTP-TXtoOpenROADM-3-1-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-DEG2-DEG2-CTP-TXtoOpenROADM-3-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG1-DEG1-CTP-TXtoOpenROADM-3-1-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-DEG2-DEG2-CTP-TXtoOpenROADM-3-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG3-DEG3-CTP-TXtoOpenROADM-3-1-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-DEG2-DEG2-CTP-TXtoOpenROADM-3-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG3-DEG3-CTP-TXtoOpenROADM-3-1-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-1-SRG1-SRG1-CP-TXtoOpenROADM-3-1-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG2-DEG2-CTP-TXtoOpenROADM-3-1-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-1-SRG1-SRG1-CP-TXtoOpenROADM-3-1-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG2-DEG2-CTP-TXtoOpenROADM-3-1-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-1-DEG2-DEG2-CTP-TXtoOpenROADM-3-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-SRG1-SRG1-CP-TXtoOpenROADM-3-1-DEG2-DEG2-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-1-DEG2-DEG2-CTP-TXtoOpenROADM-3-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-SRG1-SRG1-CP-TXtoOpenROADM-3-1-DEG2-DEG2-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-DEG3-DEG3-CTP-TXtoOpenROADM-3-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG1-DEG1-CTP-TXtoOpenROADM-3-1-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-DEG3-DEG3-CTP-TXtoOpenROADM-3-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG1-DEG1-CTP-TXtoOpenROADM-3-1-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-DEG3-DEG3-CTP-TXtoOpenROADM-3-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG2-DEG2-CTP-TXtoOpenROADM-3-1-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-DEG3-DEG3-CTP-TXtoOpenROADM-3-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG2-DEG2-CTP-TXtoOpenROADM-3-1-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-1-SRG1-SRG1-CP-TXtoOpenROADM-3-1-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG3-DEG3-CTP-TXtoOpenROADM-3-1-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-1-SRG1-SRG1-CP-TXtoOpenROADM-3-1-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG3-DEG3-CTP-TXtoOpenROADM-3-1-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-1-DEG3-DEG3-CTP-TXtoOpenROADM-3-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-SRG1-SRG1-CP-TXtoOpenROADM-3-1-DEG3-DEG3-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-1-DEG3-DEG3-CTP-TXtoOpenROADM-3-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-SRG1-SRG1-CP-TXtoOpenROADM-3-1-DEG3-DEG3-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-1XPDR-NW1-TX-toOpenROADM-3-1-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-3-1</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-SRG1-SRG1-PP1-TX-to-XPONDER-3-1XPDR-NW1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-1XPDR-NW1-TX-toOpenROADM-3-1-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-3-1</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-SRG1-SRG1-PP1-TX-to-XPONDER-3-1XPDR-NW1-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-SRG1-SRG1-PP1-TX-to-XPONDER-3-1XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-3-1</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-1XPDR-NW1-TX-toOpenROADM-3-1-SRG1-SRG1-PP1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-SRG1-SRG1-PP1-TX-to-XPONDER-3-1XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-3-1</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-1XPDR-NW1-TX-toOpenROADM-3-1-SRG1-SRG1-PP1-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-1XPDR-NW2-TX-toOpenROADM-3-1-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-3-1</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-SRG1-SRG1-PP2-TX-to-XPONDER-3-1XPDR-NW2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-1XPDR-NW2-TX-toOpenROADM-3-1-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-3-1</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-SRG1-SRG1-PP2-TX-to-XPONDER-3-1XPDR-NW2-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-SRG1-SRG1-PP2-TX-to-XPONDER-3-1XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-3-1</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-1XPDR-NW2-TX-toOpenROADM-3-1-SRG1-SRG1-PP2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-SRG1-SRG1-PP2-TX-to-XPONDER-3-1XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-3-1</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-1XPDR-NW2-TX-toOpenROADM-3-1-SRG1-SRG1-PP2-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-1XPDR-NW3-TX-toOpenROADM-3-1-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-3-1</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-SRG1-SRG1-PP3-TX-to-XPONDER-3-1XPDR-NW3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-1XPDR-NW3-TX-toOpenROADM-3-1-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-3-1</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-SRG1-SRG1-PP3-TX-to-XPONDER-3-1XPDR-NW3-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-SRG1-SRG1-PP3-TX-to-XPONDER-3-1XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-3-1</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-1XPDR-NW3-TX-toOpenROADM-3-1-SRG1-SRG1-PP3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-SRG1-SRG1-PP3-TX-to-XPONDER-3-1XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-3-1</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-1XPDR-NW3-TX-toOpenROADM-3-1-SRG1-SRG1-PP3-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-1XPDR-NW4-TX-toOpenROADM-3-1-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-3-1</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-SRG1-SRG1-PP4-TX-to-XPONDER-3-1XPDR-NW4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-1XPDR-NW4-TX-toOpenROADM-3-1-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-3-1</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-SRG1-SRG1-PP4-TX-to-XPONDER-3-1XPDR-NW4-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-SRG1-SRG1-PP4-TX-to-XPONDER-3-1XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-3-1</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-1XPDR-NW4-TX-toOpenROADM-3-1-SRG1-SRG1-PP4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-SRG1-SRG1-PP4-TX-to-XPONDER-3-1XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-3-1</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-1XPDR-NW4-TX-toOpenROADM-3-1-SRG1-SRG1-PP4-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-1XPDR-NW5-TX-toOpenROADM-3-1-SRG1-SRG1-PP5-RX</link-id>
         <source><source-node>XPONDER-3-1</source-node><source-tp>XPDR-NW5-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-PP5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-SRG1-SRG1-PP5-TX-to-XPONDER-3-1XPDR-NW5-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-1XPDR-NW5-TX-toOpenROADM-3-1-SRG1-SRG1-PP5-RX</link-id>
         <source><source-node>XPONDER-3-1</source-node><source-tp>XPDR-NW5-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-1-SRG1</dest-node><dest-tp>SRG1-PP5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-SRG1-SRG1-PP5-TX-to-XPONDER-3-1XPDR-NW5-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-SRG1-SRG1-PP5-TX-to-XPONDER-3-1XPDR-NW5-RX</link-id>
         <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-PP5-TX</source-tp></source>        <destination><dest-node>XPONDER-3-1</dest-node><dest-tp>XPDR-NW5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-1XPDR-NW5-TX-toOpenROADM-3-1-SRG1-SRG1-PP5-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-1-SRG1-SRG1-PP5-TX-to-XPONDER-3-1XPDR-NW5-RX</link-id>
         <source><source-node>OpenROADM-3-1-SRG1</source-node><source-tp>SRG1-PP5-TX</source-tp></source>        <destination><dest-node>XPONDER-3-1</dest-node><dest-tp>XPDR-NW5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-1XPDR-NW5-TX-toOpenROADM-3-1-SRG1-SRG1-PP5-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-DEG1-DEG1-CTP-TXtoOpenROADM-3-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG2-DEG2-CTP-TXtoOpenROADM-3-2-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-DEG1-DEG1-CTP-TXtoOpenROADM-3-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG2-DEG2-CTP-TXtoOpenROADM-3-2-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-DEG1-DEG1-CTP-TXtoOpenROADM-3-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG3-DEG3-CTP-TXtoOpenROADM-3-2-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-DEG1-DEG1-CTP-TXtoOpenROADM-3-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG3-DEG3-CTP-TXtoOpenROADM-3-2-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-2-SRG1-SRG1-CP-TXtoOpenROADM-3-2-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG1-DEG1-CTP-TXtoOpenROADM-3-2-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-2-SRG1-SRG1-CP-TXtoOpenROADM-3-2-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG1-DEG1-CTP-TXtoOpenROADM-3-2-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-2-DEG1-DEG1-CTP-TXtoOpenROADM-3-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-SRG1-SRG1-CP-TXtoOpenROADM-3-2-DEG1-DEG1-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-2-DEG1-DEG1-CTP-TXtoOpenROADM-3-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-SRG1-SRG1-CP-TXtoOpenROADM-3-2-DEG1-DEG1-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-DEG2-DEG2-CTP-TXtoOpenROADM-3-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG1-DEG1-CTP-TXtoOpenROADM-3-2-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-DEG2-DEG2-CTP-TXtoOpenROADM-3-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG1-DEG1-CTP-TXtoOpenROADM-3-2-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-DEG2-DEG2-CTP-TXtoOpenROADM-3-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG3-DEG3-CTP-TXtoOpenROADM-3-2-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-DEG2-DEG2-CTP-TXtoOpenROADM-3-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG3-DEG3-CTP-TXtoOpenROADM-3-2-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-2-SRG1-SRG1-CP-TXtoOpenROADM-3-2-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG2-DEG2-CTP-TXtoOpenROADM-3-2-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-2-SRG1-SRG1-CP-TXtoOpenROADM-3-2-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG2-DEG2-CTP-TXtoOpenROADM-3-2-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-2-DEG2-DEG2-CTP-TXtoOpenROADM-3-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-SRG1-SRG1-CP-TXtoOpenROADM-3-2-DEG2-DEG2-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-2-DEG2-DEG2-CTP-TXtoOpenROADM-3-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-SRG1-SRG1-CP-TXtoOpenROADM-3-2-DEG2-DEG2-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-DEG3-DEG3-CTP-TXtoOpenROADM-3-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG1-DEG1-CTP-TXtoOpenROADM-3-2-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-DEG3-DEG3-CTP-TXtoOpenROADM-3-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG1-DEG1-CTP-TXtoOpenROADM-3-2-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-DEG3-DEG3-CTP-TXtoOpenROADM-3-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG2-DEG2-CTP-TXtoOpenROADM-3-2-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-DEG3-DEG3-CTP-TXtoOpenROADM-3-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-3-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG2-DEG2-CTP-TXtoOpenROADM-3-2-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-2-SRG1-SRG1-CP-TXtoOpenROADM-3-2-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG3-DEG3-CTP-TXtoOpenROADM-3-2-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-2-SRG1-SRG1-CP-TXtoOpenROADM-3-2-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG3-DEG3-CTP-TXtoOpenROADM-3-2-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-2-DEG3-DEG3-CTP-TXtoOpenROADM-3-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-SRG1-SRG1-CP-TXtoOpenROADM-3-2-DEG3-DEG3-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-3-2-DEG3-DEG3-CTP-TXtoOpenROADM-3-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-3-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-SRG1-SRG1-CP-TXtoOpenROADM-3-2-DEG3-DEG3-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-2XPDR-NW1-TX-toOpenROADM-3-2-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-3-2</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-SRG1-SRG1-PP1-TX-to-XPONDER-3-2XPDR-NW1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-2XPDR-NW1-TX-toOpenROADM-3-2-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-3-2</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-SRG1-SRG1-PP1-TX-to-XPONDER-3-2XPDR-NW1-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-SRG1-SRG1-PP1-TX-to-XPONDER-3-2XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-3-2</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-2XPDR-NW1-TX-toOpenROADM-3-2-SRG1-SRG1-PP1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-SRG1-SRG1-PP1-TX-to-XPONDER-3-2XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-3-2</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-2XPDR-NW1-TX-toOpenROADM-3-2-SRG1-SRG1-PP1-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-2XPDR-NW2-TX-toOpenROADM-3-2-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-3-2</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-SRG1-SRG1-PP2-TX-to-XPONDER-3-2XPDR-NW2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-2XPDR-NW2-TX-toOpenROADM-3-2-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-3-2</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-SRG1-SRG1-PP2-TX-to-XPONDER-3-2XPDR-NW2-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-SRG1-SRG1-PP2-TX-to-XPONDER-3-2XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-3-2</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-2XPDR-NW2-TX-toOpenROADM-3-2-SRG1-SRG1-PP2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-SRG1-SRG1-PP2-TX-to-XPONDER-3-2XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-3-2</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-2XPDR-NW2-TX-toOpenROADM-3-2-SRG1-SRG1-PP2-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-2XPDR-NW3-TX-toOpenROADM-3-2-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-3-2</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-SRG1-SRG1-PP3-TX-to-XPONDER-3-2XPDR-NW3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-2XPDR-NW3-TX-toOpenROADM-3-2-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-3-2</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-SRG1-SRG1-PP3-TX-to-XPONDER-3-2XPDR-NW3-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-SRG1-SRG1-PP3-TX-to-XPONDER-3-2XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-3-2</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-2XPDR-NW3-TX-toOpenROADM-3-2-SRG1-SRG1-PP3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-SRG1-SRG1-PP3-TX-to-XPONDER-3-2XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-3-2</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-2XPDR-NW3-TX-toOpenROADM-3-2-SRG1-SRG1-PP3-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-2XPDR-NW4-TX-toOpenROADM-3-2-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-3-2</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-SRG1-SRG1-PP4-TX-to-XPONDER-3-2XPDR-NW4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-2XPDR-NW4-TX-toOpenROADM-3-2-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-3-2</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-SRG1-SRG1-PP4-TX-to-XPONDER-3-2XPDR-NW4-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-SRG1-SRG1-PP4-TX-to-XPONDER-3-2XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-3-2</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-2XPDR-NW4-TX-toOpenROADM-3-2-SRG1-SRG1-PP4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-SRG1-SRG1-PP4-TX-to-XPONDER-3-2XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-3-2</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-2XPDR-NW4-TX-toOpenROADM-3-2-SRG1-SRG1-PP4-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-2XPDR-NW5-TX-toOpenROADM-3-2-SRG1-SRG1-PP5-RX</link-id>
         <source><source-node>XPONDER-3-2</source-node><source-tp>XPDR-NW5-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-PP5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-SRG1-SRG1-PP5-TX-to-XPONDER-3-2XPDR-NW5-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-3-2XPDR-NW5-TX-toOpenROADM-3-2-SRG1-SRG1-PP5-RX</link-id>
         <source><source-node>XPONDER-3-2</source-node><source-tp>XPDR-NW5-TX</source-tp></source>        <destination><dest-node>OpenROADM-3-2-SRG1</dest-node><dest-tp>SRG1-PP5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-SRG1-SRG1-PP5-TX-to-XPONDER-3-2XPDR-NW5-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-SRG1-SRG1-PP5-TX-to-XPONDER-3-2XPDR-NW5-RX</link-id>
         <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-PP5-TX</source-tp></source>        <destination><dest-node>XPONDER-3-2</dest-node><dest-tp>XPDR-NW5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-2XPDR-NW5-TX-toOpenROADM-3-2-SRG1-SRG1-PP5-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-3-2-SRG1-SRG1-PP5-TX-to-XPONDER-3-2XPDR-NW5-RX</link-id>
         <source><source-node>OpenROADM-3-2-SRG1</source-node><source-tp>SRG1-PP5-TX</source-tp></source>        <destination><dest-node>XPONDER-3-2</dest-node><dest-tp>XPDR-NW5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-3-2XPDR-NW5-TX-toOpenROADM-3-2-SRG1-SRG1-PP5-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
     <link-id>OpenROADM-3-1-DEG1-to-OpenROADM-3-2-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG1-to-OpenROADM-3-1-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
     <link-id>OpenROADM-3-1-DEG1-to-OpenROADM-3-2-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG1-to-OpenROADM-3-1-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-3-1-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-2-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-3-1-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-2-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -2378,7 +2378,7 @@
     <link-id>OpenROADM-3-2-DEG1-to-OpenROADM-3-1-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG1-to-OpenROADM-3-2-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-3-2-DEG1-to-OpenROADM-3-1-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG1-to-OpenROADM-3-2-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-3-2-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-1-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-3-2-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-1-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -2403,7 +2403,7 @@
     <link-id>OpenROADM-3-2-DEG2-to-OpenROADM-3-1-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG2-to-OpenROADM-3-2-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-3-2-DEG2-to-OpenROADM-3-1-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG2-to-OpenROADM-3-2-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-3-2-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-1-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-3-2-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-1-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -2428,7 +2428,7 @@
     <link-id>OpenROADM-3-1-DEG2-to-OpenROADM-3-2-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG2-to-OpenROADM-3-1-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-3-1-DEG2-to-OpenROADM-3-2-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG2-to-OpenROADM-3-1-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-3-1-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-2-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-3-1-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-2-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -2452,184 +2452,184 @@
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-DEG1-DEG1-CTP-TXtoOpenROADM-4-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG2-DEG2-CTP-TXtoOpenROADM-4-1-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-DEG1-DEG1-CTP-TXtoOpenROADM-4-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG2-DEG2-CTP-TXtoOpenROADM-4-1-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-DEG1-DEG1-CTP-TXtoOpenROADM-4-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG3-DEG3-CTP-TXtoOpenROADM-4-1-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-DEG1-DEG1-CTP-TXtoOpenROADM-4-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG3-DEG3-CTP-TXtoOpenROADM-4-1-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-1-SRG1-SRG1-CP-TXtoOpenROADM-4-1-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG1-DEG1-CTP-TXtoOpenROADM-4-1-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-1-SRG1-SRG1-CP-TXtoOpenROADM-4-1-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG1-DEG1-CTP-TXtoOpenROADM-4-1-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-1-DEG1-DEG1-CTP-TXtoOpenROADM-4-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-SRG1-SRG1-CP-TXtoOpenROADM-4-1-DEG1-DEG1-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-1-DEG1-DEG1-CTP-TXtoOpenROADM-4-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-SRG1-SRG1-CP-TXtoOpenROADM-4-1-DEG1-DEG1-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-DEG2-DEG2-CTP-TXtoOpenROADM-4-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG1-DEG1-CTP-TXtoOpenROADM-4-1-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-DEG2-DEG2-CTP-TXtoOpenROADM-4-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG1-DEG1-CTP-TXtoOpenROADM-4-1-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-DEG2-DEG2-CTP-TXtoOpenROADM-4-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG3-DEG3-CTP-TXtoOpenROADM-4-1-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-DEG2-DEG2-CTP-TXtoOpenROADM-4-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG3-DEG3-CTP-TXtoOpenROADM-4-1-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-1-SRG1-SRG1-CP-TXtoOpenROADM-4-1-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG2-DEG2-CTP-TXtoOpenROADM-4-1-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-1-SRG1-SRG1-CP-TXtoOpenROADM-4-1-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG2-DEG2-CTP-TXtoOpenROADM-4-1-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-1-DEG2-DEG2-CTP-TXtoOpenROADM-4-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-SRG1-SRG1-CP-TXtoOpenROADM-4-1-DEG2-DEG2-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-1-DEG2-DEG2-CTP-TXtoOpenROADM-4-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-SRG1-SRG1-CP-TXtoOpenROADM-4-1-DEG2-DEG2-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-DEG3-DEG3-CTP-TXtoOpenROADM-4-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG1-DEG1-CTP-TXtoOpenROADM-4-1-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-DEG3-DEG3-CTP-TXtoOpenROADM-4-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG1-DEG1-CTP-TXtoOpenROADM-4-1-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-DEG3-DEG3-CTP-TXtoOpenROADM-4-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG2-DEG2-CTP-TXtoOpenROADM-4-1-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-DEG3-DEG3-CTP-TXtoOpenROADM-4-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG2-DEG2-CTP-TXtoOpenROADM-4-1-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-1-SRG1-SRG1-CP-TXtoOpenROADM-4-1-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG3-DEG3-CTP-TXtoOpenROADM-4-1-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-1-SRG1-SRG1-CP-TXtoOpenROADM-4-1-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG3-DEG3-CTP-TXtoOpenROADM-4-1-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-1-DEG3-DEG3-CTP-TXtoOpenROADM-4-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-SRG1-SRG1-CP-TXtoOpenROADM-4-1-DEG3-DEG3-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-1-DEG3-DEG3-CTP-TXtoOpenROADM-4-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-SRG1-SRG1-CP-TXtoOpenROADM-4-1-DEG3-DEG3-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-1XPDR-NW1-TX-toOpenROADM-4-1-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-4-1</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-SRG1-SRG1-PP1-TX-to-XPONDER-4-1XPDR-NW1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-1XPDR-NW1-TX-toOpenROADM-4-1-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-4-1</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-SRG1-SRG1-PP1-TX-to-XPONDER-4-1XPDR-NW1-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-SRG1-SRG1-PP1-TX-to-XPONDER-4-1XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-4-1</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-1XPDR-NW1-TX-toOpenROADM-4-1-SRG1-SRG1-PP1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-SRG1-SRG1-PP1-TX-to-XPONDER-4-1XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-4-1</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-1XPDR-NW1-TX-toOpenROADM-4-1-SRG1-SRG1-PP1-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-1XPDR-NW2-TX-toOpenROADM-4-1-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-4-1</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-SRG1-SRG1-PP2-TX-to-XPONDER-4-1XPDR-NW2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-1XPDR-NW2-TX-toOpenROADM-4-1-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-4-1</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-SRG1-SRG1-PP2-TX-to-XPONDER-4-1XPDR-NW2-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-SRG1-SRG1-PP2-TX-to-XPONDER-4-1XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-4-1</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-1XPDR-NW2-TX-toOpenROADM-4-1-SRG1-SRG1-PP2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-SRG1-SRG1-PP2-TX-to-XPONDER-4-1XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-4-1</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-1XPDR-NW2-TX-toOpenROADM-4-1-SRG1-SRG1-PP2-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-1XPDR-NW3-TX-toOpenROADM-4-1-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-4-1</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-SRG1-SRG1-PP3-TX-to-XPONDER-4-1XPDR-NW3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-1XPDR-NW3-TX-toOpenROADM-4-1-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-4-1</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-SRG1-SRG1-PP3-TX-to-XPONDER-4-1XPDR-NW3-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-SRG1-SRG1-PP3-TX-to-XPONDER-4-1XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-4-1</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-1XPDR-NW3-TX-toOpenROADM-4-1-SRG1-SRG1-PP3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-SRG1-SRG1-PP3-TX-to-XPONDER-4-1XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-4-1</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-1XPDR-NW3-TX-toOpenROADM-4-1-SRG1-SRG1-PP3-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-1XPDR-NW4-TX-toOpenROADM-4-1-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-4-1</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-SRG1-SRG1-PP4-TX-to-XPONDER-4-1XPDR-NW4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-1XPDR-NW4-TX-toOpenROADM-4-1-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-4-1</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-SRG1-SRG1-PP4-TX-to-XPONDER-4-1XPDR-NW4-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-SRG1-SRG1-PP4-TX-to-XPONDER-4-1XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-4-1</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-1XPDR-NW4-TX-toOpenROADM-4-1-SRG1-SRG1-PP4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-SRG1-SRG1-PP4-TX-to-XPONDER-4-1XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-4-1</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-1XPDR-NW4-TX-toOpenROADM-4-1-SRG1-SRG1-PP4-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-1XPDR-NW5-TX-toOpenROADM-4-1-SRG1-SRG1-PP5-RX</link-id>
         <source><source-node>XPONDER-4-1</source-node><source-tp>XPDR-NW5-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-PP5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-SRG1-SRG1-PP5-TX-to-XPONDER-4-1XPDR-NW5-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-1XPDR-NW5-TX-toOpenROADM-4-1-SRG1-SRG1-PP5-RX</link-id>
         <source><source-node>XPONDER-4-1</source-node><source-tp>XPDR-NW5-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-1-SRG1</dest-node><dest-tp>SRG1-PP5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-SRG1-SRG1-PP5-TX-to-XPONDER-4-1XPDR-NW5-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-SRG1-SRG1-PP5-TX-to-XPONDER-4-1XPDR-NW5-RX</link-id>
         <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-PP5-TX</source-tp></source>        <destination><dest-node>XPONDER-4-1</dest-node><dest-tp>XPDR-NW5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-1XPDR-NW5-TX-toOpenROADM-4-1-SRG1-SRG1-PP5-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-1-SRG1-SRG1-PP5-TX-to-XPONDER-4-1XPDR-NW5-RX</link-id>
         <source><source-node>OpenROADM-4-1-SRG1</source-node><source-tp>SRG1-PP5-TX</source-tp></source>        <destination><dest-node>XPONDER-4-1</dest-node><dest-tp>XPDR-NW5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-1XPDR-NW5-TX-toOpenROADM-4-1-SRG1-SRG1-PP5-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-DEG1-DEG1-CTP-TXtoOpenROADM-4-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG2-DEG2-CTP-TXtoOpenROADM-4-2-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-DEG1-DEG1-CTP-TXtoOpenROADM-4-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG2-DEG2-CTP-TXtoOpenROADM-4-2-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-DEG1-DEG1-CTP-TXtoOpenROADM-4-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG3-DEG3-CTP-TXtoOpenROADM-4-2-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-DEG1-DEG1-CTP-TXtoOpenROADM-4-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG3-DEG3-CTP-TXtoOpenROADM-4-2-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-2-SRG1-SRG1-CP-TXtoOpenROADM-4-2-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG1-DEG1-CTP-TXtoOpenROADM-4-2-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-2-SRG1-SRG1-CP-TXtoOpenROADM-4-2-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG1-DEG1-CTP-TXtoOpenROADM-4-2-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-2-DEG1-DEG1-CTP-TXtoOpenROADM-4-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-SRG1-SRG1-CP-TXtoOpenROADM-4-2-DEG1-DEG1-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-2-DEG1-DEG1-CTP-TXtoOpenROADM-4-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-SRG1-SRG1-CP-TXtoOpenROADM-4-2-DEG1-DEG1-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-DEG2-DEG2-CTP-TXtoOpenROADM-4-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG1-DEG1-CTP-TXtoOpenROADM-4-2-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-DEG2-DEG2-CTP-TXtoOpenROADM-4-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG1-DEG1-CTP-TXtoOpenROADM-4-2-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-DEG2-DEG2-CTP-TXtoOpenROADM-4-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG3-DEG3-CTP-TXtoOpenROADM-4-2-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-DEG2-DEG2-CTP-TXtoOpenROADM-4-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG3-DEG3-CTP-TXtoOpenROADM-4-2-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-2-SRG1-SRG1-CP-TXtoOpenROADM-4-2-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG2-DEG2-CTP-TXtoOpenROADM-4-2-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-2-SRG1-SRG1-CP-TXtoOpenROADM-4-2-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG2-DEG2-CTP-TXtoOpenROADM-4-2-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-2-DEG2-DEG2-CTP-TXtoOpenROADM-4-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-SRG1-SRG1-CP-TXtoOpenROADM-4-2-DEG2-DEG2-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-2-DEG2-DEG2-CTP-TXtoOpenROADM-4-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-SRG1-SRG1-CP-TXtoOpenROADM-4-2-DEG2-DEG2-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-DEG3-DEG3-CTP-TXtoOpenROADM-4-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG1-DEG1-CTP-TXtoOpenROADM-4-2-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-DEG3-DEG3-CTP-TXtoOpenROADM-4-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG1-DEG1-CTP-TXtoOpenROADM-4-2-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-DEG3-DEG3-CTP-TXtoOpenROADM-4-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG2-DEG2-CTP-TXtoOpenROADM-4-2-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-DEG3-DEG3-CTP-TXtoOpenROADM-4-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-4-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG2-DEG2-CTP-TXtoOpenROADM-4-2-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-2-SRG1-SRG1-CP-TXtoOpenROADM-4-2-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG3-DEG3-CTP-TXtoOpenROADM-4-2-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-2-SRG1-SRG1-CP-TXtoOpenROADM-4-2-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG3-DEG3-CTP-TXtoOpenROADM-4-2-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-2-DEG3-DEG3-CTP-TXtoOpenROADM-4-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-SRG1-SRG1-CP-TXtoOpenROADM-4-2-DEG3-DEG3-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-4-2-DEG3-DEG3-CTP-TXtoOpenROADM-4-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-4-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-SRG1-SRG1-CP-TXtoOpenROADM-4-2-DEG3-DEG3-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-2XPDR-NW1-TX-toOpenROADM-4-2-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-4-2</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-SRG1-SRG1-PP1-TX-to-XPONDER-4-2XPDR-NW1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-2XPDR-NW1-TX-toOpenROADM-4-2-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-4-2</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-SRG1-SRG1-PP1-TX-to-XPONDER-4-2XPDR-NW1-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-SRG1-SRG1-PP1-TX-to-XPONDER-4-2XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-4-2</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-2XPDR-NW1-TX-toOpenROADM-4-2-SRG1-SRG1-PP1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-SRG1-SRG1-PP1-TX-to-XPONDER-4-2XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-4-2</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-2XPDR-NW1-TX-toOpenROADM-4-2-SRG1-SRG1-PP1-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-2XPDR-NW2-TX-toOpenROADM-4-2-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-4-2</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-SRG1-SRG1-PP2-TX-to-XPONDER-4-2XPDR-NW2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-2XPDR-NW2-TX-toOpenROADM-4-2-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-4-2</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-SRG1-SRG1-PP2-TX-to-XPONDER-4-2XPDR-NW2-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-SRG1-SRG1-PP2-TX-to-XPONDER-4-2XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-4-2</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-2XPDR-NW2-TX-toOpenROADM-4-2-SRG1-SRG1-PP2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-SRG1-SRG1-PP2-TX-to-XPONDER-4-2XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-4-2</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-2XPDR-NW2-TX-toOpenROADM-4-2-SRG1-SRG1-PP2-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-2XPDR-NW3-TX-toOpenROADM-4-2-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-4-2</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-SRG1-SRG1-PP3-TX-to-XPONDER-4-2XPDR-NW3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-2XPDR-NW3-TX-toOpenROADM-4-2-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-4-2</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-SRG1-SRG1-PP3-TX-to-XPONDER-4-2XPDR-NW3-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-SRG1-SRG1-PP3-TX-to-XPONDER-4-2XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-4-2</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-2XPDR-NW3-TX-toOpenROADM-4-2-SRG1-SRG1-PP3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-SRG1-SRG1-PP3-TX-to-XPONDER-4-2XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-4-2</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-2XPDR-NW3-TX-toOpenROADM-4-2-SRG1-SRG1-PP3-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-2XPDR-NW4-TX-toOpenROADM-4-2-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-4-2</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-SRG1-SRG1-PP4-TX-to-XPONDER-4-2XPDR-NW4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-2XPDR-NW4-TX-toOpenROADM-4-2-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-4-2</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-SRG1-SRG1-PP4-TX-to-XPONDER-4-2XPDR-NW4-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-SRG1-SRG1-PP4-TX-to-XPONDER-4-2XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-4-2</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-2XPDR-NW4-TX-toOpenROADM-4-2-SRG1-SRG1-PP4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-SRG1-SRG1-PP4-TX-to-XPONDER-4-2XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-4-2</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-2XPDR-NW4-TX-toOpenROADM-4-2-SRG1-SRG1-PP4-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-2XPDR-NW5-TX-toOpenROADM-4-2-SRG1-SRG1-PP5-RX</link-id>
         <source><source-node>XPONDER-4-2</source-node><source-tp>XPDR-NW5-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-PP5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-SRG1-SRG1-PP5-TX-to-XPONDER-4-2XPDR-NW5-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-4-2XPDR-NW5-TX-toOpenROADM-4-2-SRG1-SRG1-PP5-RX</link-id>
         <source><source-node>XPONDER-4-2</source-node><source-tp>XPDR-NW5-TX</source-tp></source>        <destination><dest-node>OpenROADM-4-2-SRG1</dest-node><dest-tp>SRG1-PP5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-SRG1-SRG1-PP5-TX-to-XPONDER-4-2XPDR-NW5-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-SRG1-SRG1-PP5-TX-to-XPONDER-4-2XPDR-NW5-RX</link-id>
         <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-PP5-TX</source-tp></source>        <destination><dest-node>XPONDER-4-2</dest-node><dest-tp>XPDR-NW5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-2XPDR-NW5-TX-toOpenROADM-4-2-SRG1-SRG1-PP5-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-4-2-SRG1-SRG1-PP5-TX-to-XPONDER-4-2XPDR-NW5-RX</link-id>
         <source><source-node>OpenROADM-4-2-SRG1</source-node><source-tp>SRG1-PP5-TX</source-tp></source>        <destination><dest-node>XPONDER-4-2</dest-node><dest-tp>XPDR-NW5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-4-2XPDR-NW5-TX-toOpenROADM-4-2-SRG1-SRG1-PP5-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
     <link-id>OpenROADM-4-1-DEG1-to-OpenROADM-4-2-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG1-to-OpenROADM-4-1-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
     <link-id>OpenROADM-4-1-DEG1-to-OpenROADM-4-2-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG1-to-OpenROADM-4-1-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-4-1-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-2-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-4-1-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-2-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -2654,7 +2654,7 @@
     <link-id>OpenROADM-4-2-DEG1-to-OpenROADM-4-1-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG1-to-OpenROADM-4-2-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-4-2-DEG1-to-OpenROADM-4-1-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG1-to-OpenROADM-4-2-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-4-2-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-1-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-4-2-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-1-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -2679,7 +2679,7 @@
     <link-id>OpenROADM-4-2-DEG2-to-OpenROADM-4-1-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG2-to-OpenROADM-4-2-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-4-2-DEG2-to-OpenROADM-4-1-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG2-to-OpenROADM-4-2-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-4-2-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-1-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-4-2-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-1-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -2704,7 +2704,7 @@
     <link-id>OpenROADM-4-1-DEG2-to-OpenROADM-4-2-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG2-to-OpenROADM-4-1-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-4-1-DEG2-to-OpenROADM-4-2-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG2-to-OpenROADM-4-1-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-4-1-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-2-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-4-1-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-2-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -2728,184 +2728,184 @@
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-DEG1-DEG1-CTP-TXtoOpenROADM-5-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG2-DEG2-CTP-TXtoOpenROADM-5-1-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-DEG1-DEG1-CTP-TXtoOpenROADM-5-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG2-DEG2-CTP-TXtoOpenROADM-5-1-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-DEG1-DEG1-CTP-TXtoOpenROADM-5-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG3-DEG3-CTP-TXtoOpenROADM-5-1-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-DEG1-DEG1-CTP-TXtoOpenROADM-5-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG3-DEG3-CTP-TXtoOpenROADM-5-1-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-1-SRG1-SRG1-CP-TXtoOpenROADM-5-1-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG1-DEG1-CTP-TXtoOpenROADM-5-1-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-1-SRG1-SRG1-CP-TXtoOpenROADM-5-1-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG1-DEG1-CTP-TXtoOpenROADM-5-1-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-1-DEG1-DEG1-CTP-TXtoOpenROADM-5-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-SRG1-SRG1-CP-TXtoOpenROADM-5-1-DEG1-DEG1-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-1-DEG1-DEG1-CTP-TXtoOpenROADM-5-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-1-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-SRG1-SRG1-CP-TXtoOpenROADM-5-1-DEG1-DEG1-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-DEG2-DEG2-CTP-TXtoOpenROADM-5-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG1-DEG1-CTP-TXtoOpenROADM-5-1-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-DEG2-DEG2-CTP-TXtoOpenROADM-5-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG1-DEG1-CTP-TXtoOpenROADM-5-1-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-DEG2-DEG2-CTP-TXtoOpenROADM-5-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG3-DEG3-CTP-TXtoOpenROADM-5-1-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-DEG2-DEG2-CTP-TXtoOpenROADM-5-1-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG3-DEG3-CTP-TXtoOpenROADM-5-1-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-1-SRG1-SRG1-CP-TXtoOpenROADM-5-1-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG2-DEG2-CTP-TXtoOpenROADM-5-1-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-1-SRG1-SRG1-CP-TXtoOpenROADM-5-1-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG2-DEG2-CTP-TXtoOpenROADM-5-1-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-1-DEG2-DEG2-CTP-TXtoOpenROADM-5-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-SRG1-SRG1-CP-TXtoOpenROADM-5-1-DEG2-DEG2-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-1-DEG2-DEG2-CTP-TXtoOpenROADM-5-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-1-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-SRG1-SRG1-CP-TXtoOpenROADM-5-1-DEG2-DEG2-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-DEG3-DEG3-CTP-TXtoOpenROADM-5-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG1-DEG1-CTP-TXtoOpenROADM-5-1-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-DEG3-DEG3-CTP-TXtoOpenROADM-5-1-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG1-DEG1-CTP-TXtoOpenROADM-5-1-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-DEG3-DEG3-CTP-TXtoOpenROADM-5-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG2-DEG2-CTP-TXtoOpenROADM-5-1-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-DEG3-DEG3-CTP-TXtoOpenROADM-5-1-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG2-DEG2-CTP-TXtoOpenROADM-5-1-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-1-SRG1-SRG1-CP-TXtoOpenROADM-5-1-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG3-DEG3-CTP-TXtoOpenROADM-5-1-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-1-SRG1-SRG1-CP-TXtoOpenROADM-5-1-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-1-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG3-DEG3-CTP-TXtoOpenROADM-5-1-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-1-DEG3-DEG3-CTP-TXtoOpenROADM-5-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-SRG1-SRG1-CP-TXtoOpenROADM-5-1-DEG3-DEG3-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-1-DEG3-DEG3-CTP-TXtoOpenROADM-5-1-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-1-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-SRG1-SRG1-CP-TXtoOpenROADM-5-1-DEG3-DEG3-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-1XPDR-NW1-TX-toOpenROADM-5-1-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-5-1</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-SRG1-SRG1-PP1-TX-to-XPONDER-5-1XPDR-NW1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-1XPDR-NW1-TX-toOpenROADM-5-1-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-5-1</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-SRG1-SRG1-PP1-TX-to-XPONDER-5-1XPDR-NW1-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-SRG1-SRG1-PP1-TX-to-XPONDER-5-1XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-5-1</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-1XPDR-NW1-TX-toOpenROADM-5-1-SRG1-SRG1-PP1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-SRG1-SRG1-PP1-TX-to-XPONDER-5-1XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-5-1</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-1XPDR-NW1-TX-toOpenROADM-5-1-SRG1-SRG1-PP1-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-1XPDR-NW2-TX-toOpenROADM-5-1-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-5-1</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-SRG1-SRG1-PP2-TX-to-XPONDER-5-1XPDR-NW2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-1XPDR-NW2-TX-toOpenROADM-5-1-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-5-1</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-SRG1-SRG1-PP2-TX-to-XPONDER-5-1XPDR-NW2-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-SRG1-SRG1-PP2-TX-to-XPONDER-5-1XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-5-1</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-1XPDR-NW2-TX-toOpenROADM-5-1-SRG1-SRG1-PP2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-SRG1-SRG1-PP2-TX-to-XPONDER-5-1XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-5-1</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-1XPDR-NW2-TX-toOpenROADM-5-1-SRG1-SRG1-PP2-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-1XPDR-NW3-TX-toOpenROADM-5-1-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-5-1</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-SRG1-SRG1-PP3-TX-to-XPONDER-5-1XPDR-NW3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-1XPDR-NW3-TX-toOpenROADM-5-1-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-5-1</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-SRG1-SRG1-PP3-TX-to-XPONDER-5-1XPDR-NW3-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-SRG1-SRG1-PP3-TX-to-XPONDER-5-1XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-5-1</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-1XPDR-NW3-TX-toOpenROADM-5-1-SRG1-SRG1-PP3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-SRG1-SRG1-PP3-TX-to-XPONDER-5-1XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-5-1</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-1XPDR-NW3-TX-toOpenROADM-5-1-SRG1-SRG1-PP3-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-1XPDR-NW4-TX-toOpenROADM-5-1-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-5-1</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-SRG1-SRG1-PP4-TX-to-XPONDER-5-1XPDR-NW4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-1XPDR-NW4-TX-toOpenROADM-5-1-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-5-1</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-SRG1-SRG1-PP4-TX-to-XPONDER-5-1XPDR-NW4-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-SRG1-SRG1-PP4-TX-to-XPONDER-5-1XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-5-1</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-1XPDR-NW4-TX-toOpenROADM-5-1-SRG1-SRG1-PP4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-SRG1-SRG1-PP4-TX-to-XPONDER-5-1XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-5-1</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-1XPDR-NW4-TX-toOpenROADM-5-1-SRG1-SRG1-PP4-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-1XPDR-NW5-TX-toOpenROADM-5-1-SRG1-SRG1-PP5-RX</link-id>
         <source><source-node>XPONDER-5-1</source-node><source-tp>XPDR-NW5-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-PP5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-SRG1-SRG1-PP5-TX-to-XPONDER-5-1XPDR-NW5-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-1XPDR-NW5-TX-toOpenROADM-5-1-SRG1-SRG1-PP5-RX</link-id>
         <source><source-node>XPONDER-5-1</source-node><source-tp>XPDR-NW5-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-1-SRG1</dest-node><dest-tp>SRG1-PP5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-SRG1-SRG1-PP5-TX-to-XPONDER-5-1XPDR-NW5-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-SRG1-SRG1-PP5-TX-to-XPONDER-5-1XPDR-NW5-RX</link-id>
         <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-PP5-TX</source-tp></source>        <destination><dest-node>XPONDER-5-1</dest-node><dest-tp>XPDR-NW5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-1XPDR-NW5-TX-toOpenROADM-5-1-SRG1-SRG1-PP5-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-1-SRG1-SRG1-PP5-TX-to-XPONDER-5-1XPDR-NW5-RX</link-id>
         <source><source-node>OpenROADM-5-1-SRG1</source-node><source-tp>SRG1-PP5-TX</source-tp></source>        <destination><dest-node>XPONDER-5-1</dest-node><dest-tp>XPDR-NW5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-1XPDR-NW5-TX-toOpenROADM-5-1-SRG1-SRG1-PP5-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-DEG1-DEG1-CTP-TXtoOpenROADM-5-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG2-DEG2-CTP-TXtoOpenROADM-5-2-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-DEG1-DEG1-CTP-TXtoOpenROADM-5-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG2-DEG2-CTP-TXtoOpenROADM-5-2-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-DEG1-DEG1-CTP-TXtoOpenROADM-5-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG3-DEG3-CTP-TXtoOpenROADM-5-2-DEG1-DEG1-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-DEG1-DEG1-CTP-TXtoOpenROADM-5-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG3-DEG3-CTP-TXtoOpenROADM-5-2-DEG1-DEG1-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-2-SRG1-SRG1-CP-TXtoOpenROADM-5-2-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG1-DEG1-CTP-TXtoOpenROADM-5-2-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-2-SRG1-SRG1-CP-TXtoOpenROADM-5-2-DEG1-DEG1-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG1-DEG1-CTP-TXtoOpenROADM-5-2-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-2-DEG1-DEG1-CTP-TXtoOpenROADM-5-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-SRG1-SRG1-CP-TXtoOpenROADM-5-2-DEG1-DEG1-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-2-DEG1-DEG1-CTP-TXtoOpenROADM-5-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-2-DEG1</source-node><source-tp>DEG1-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-SRG1-SRG1-CP-TXtoOpenROADM-5-2-DEG1-DEG1-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-DEG2-DEG2-CTP-TXtoOpenROADM-5-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG1-DEG1-CTP-TXtoOpenROADM-5-2-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-DEG2-DEG2-CTP-TXtoOpenROADM-5-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG1-DEG1-CTP-TXtoOpenROADM-5-2-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-DEG2-DEG2-CTP-TXtoOpenROADM-5-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG3-DEG3-CTP-TXtoOpenROADM-5-2-DEG2-DEG2-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-DEG2-DEG2-CTP-TXtoOpenROADM-5-2-DEG3-DEG3-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG3-DEG3-CTP-TXtoOpenROADM-5-2-DEG2-DEG2-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-2-SRG1-SRG1-CP-TXtoOpenROADM-5-2-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG2-DEG2-CTP-TXtoOpenROADM-5-2-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-2-SRG1-SRG1-CP-TXtoOpenROADM-5-2-DEG2-DEG2-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG2-DEG2-CTP-TXtoOpenROADM-5-2-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-2-DEG2-DEG2-CTP-TXtoOpenROADM-5-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-SRG1-SRG1-CP-TXtoOpenROADM-5-2-DEG2-DEG2-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-2-DEG2-DEG2-CTP-TXtoOpenROADM-5-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-2-DEG2</source-node><source-tp>DEG2-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-SRG1-SRG1-CP-TXtoOpenROADM-5-2-DEG2-DEG2-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-DEG3-DEG3-CTP-TXtoOpenROADM-5-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG1-DEG1-CTP-TXtoOpenROADM-5-2-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-DEG3-DEG3-CTP-TXtoOpenROADM-5-2-DEG1-DEG1-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-DEG1</dest-node><dest-tp>DEG1-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG1-DEG1-CTP-TXtoOpenROADM-5-2-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-DEG3-DEG3-CTP-TXtoOpenROADM-5-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG2-DEG2-CTP-TXtoOpenROADM-5-2-DEG3-DEG3-CTP-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-DEG3-DEG3-CTP-TXtoOpenROADM-5-2-DEG2-DEG2-CTP-RX</link-id>
         <source><source-node>OpenROADM-5-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-DEG2</dest-node><dest-tp>DEG2-CTP-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG2-DEG2-CTP-TXtoOpenROADM-5-2-DEG3-DEG3-CTP-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-2-SRG1-SRG1-CP-TXtoOpenROADM-5-2-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG3-DEG3-CTP-TXtoOpenROADM-5-2-SRG1-SRG1-CP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-2-SRG1-SRG1-CP-TXtoOpenROADM-5-2-DEG3-DEG3-CTP-RX</link-id>
             <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-CP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-2-DEG3</dest-node><dest-tp>DEG3-CTP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG3-DEG3-CTP-TXtoOpenROADM-5-2-SRG1-SRG1-CP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type></link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-2-DEG3-DEG3-CTP-TXtoOpenROADM-5-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-SRG1-SRG1-CP-TXtoOpenROADM-5-2-DEG3-DEG3-CTP-RX</opposite-link>
         <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">            <link-id>OpenROADM-5-2-DEG3-DEG3-CTP-TXtoOpenROADM-5-2-SRG1-SRG1-CP-RX</link-id>
             <source><source-node>OpenROADM-5-2-DEG3</source-node><source-tp>DEG3-CTP-TX</source-tp></source>            <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-CP-RX</dest-tp></destination>
             <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-SRG1-SRG1-CP-TXtoOpenROADM-5-2-DEG3-DEG3-CTP-RX</opposite-link>
-            <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type></link>
+            <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-2XPDR-NW1-TX-toOpenROADM-5-2-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-5-2</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-SRG1-SRG1-PP1-TX-to-XPONDER-5-2XPDR-NW1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-2XPDR-NW1-TX-toOpenROADM-5-2-SRG1-SRG1-PP1-RX</link-id>
         <source><source-node>XPONDER-5-2</source-node><source-tp>XPDR-NW1-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-PP1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-SRG1-SRG1-PP1-TX-to-XPONDER-5-2XPDR-NW1-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-SRG1-SRG1-PP1-TX-to-XPONDER-5-2XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-5-2</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-2XPDR-NW1-TX-toOpenROADM-5-2-SRG1-SRG1-PP1-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-SRG1-SRG1-PP1-TX-to-XPONDER-5-2XPDR-NW1-RX</link-id>
         <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-PP1-TX</source-tp></source>        <destination><dest-node>XPONDER-5-2</dest-node><dest-tp>XPDR-NW1-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-2XPDR-NW1-TX-toOpenROADM-5-2-SRG1-SRG1-PP1-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-2XPDR-NW2-TX-toOpenROADM-5-2-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-5-2</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-SRG1-SRG1-PP2-TX-to-XPONDER-5-2XPDR-NW2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-2XPDR-NW2-TX-toOpenROADM-5-2-SRG1-SRG1-PP2-RX</link-id>
         <source><source-node>XPONDER-5-2</source-node><source-tp>XPDR-NW2-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-PP2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-SRG1-SRG1-PP2-TX-to-XPONDER-5-2XPDR-NW2-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-SRG1-SRG1-PP2-TX-to-XPONDER-5-2XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-5-2</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-2XPDR-NW2-TX-toOpenROADM-5-2-SRG1-SRG1-PP2-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-SRG1-SRG1-PP2-TX-to-XPONDER-5-2XPDR-NW2-RX</link-id>
         <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-PP2-TX</source-tp></source>        <destination><dest-node>XPONDER-5-2</dest-node><dest-tp>XPDR-NW2-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-2XPDR-NW2-TX-toOpenROADM-5-2-SRG1-SRG1-PP2-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-2XPDR-NW3-TX-toOpenROADM-5-2-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-5-2</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-SRG1-SRG1-PP3-TX-to-XPONDER-5-2XPDR-NW3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-2XPDR-NW3-TX-toOpenROADM-5-2-SRG1-SRG1-PP3-RX</link-id>
         <source><source-node>XPONDER-5-2</source-node><source-tp>XPDR-NW3-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-PP3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-SRG1-SRG1-PP3-TX-to-XPONDER-5-2XPDR-NW3-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-SRG1-SRG1-PP3-TX-to-XPONDER-5-2XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-5-2</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-2XPDR-NW3-TX-toOpenROADM-5-2-SRG1-SRG1-PP3-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-SRG1-SRG1-PP3-TX-to-XPONDER-5-2XPDR-NW3-RX</link-id>
         <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-PP3-TX</source-tp></source>        <destination><dest-node>XPONDER-5-2</dest-node><dest-tp>XPDR-NW3-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-2XPDR-NW3-TX-toOpenROADM-5-2-SRG1-SRG1-PP3-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-2XPDR-NW4-TX-toOpenROADM-5-2-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-5-2</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-SRG1-SRG1-PP4-TX-to-XPONDER-5-2XPDR-NW4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-2XPDR-NW4-TX-toOpenROADM-5-2-SRG1-SRG1-PP4-RX</link-id>
         <source><source-node>XPONDER-5-2</source-node><source-tp>XPDR-NW4-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-PP4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-SRG1-SRG1-PP4-TX-to-XPONDER-5-2XPDR-NW4-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-SRG1-SRG1-PP4-TX-to-XPONDER-5-2XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-5-2</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-2XPDR-NW4-TX-toOpenROADM-5-2-SRG1-SRG1-PP4-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-SRG1-SRG1-PP4-TX-to-XPONDER-5-2XPDR-NW4-RX</link-id>
         <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-PP4-TX</source-tp></source>        <destination><dest-node>XPONDER-5-2</dest-node><dest-tp>XPDR-NW4-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-2XPDR-NW4-TX-toOpenROADM-5-2-SRG1-SRG1-PP4-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-2XPDR-NW5-TX-toOpenROADM-5-2-SRG1-SRG1-PP5-RX</link-id>
         <source><source-node>XPONDER-5-2</source-node><source-tp>XPDR-NW5-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-PP5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-SRG1-SRG1-PP5-TX-to-XPONDER-5-2XPDR-NW5-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>XPONDER-5-2XPDR-NW5-TX-toOpenROADM-5-2-SRG1-SRG1-PP5-RX</link-id>
         <source><source-node>XPONDER-5-2</source-node><source-tp>XPDR-NW5-TX</source-tp></source>        <destination><dest-node>OpenROADM-5-2-SRG1</dest-node><dest-tp>SRG1-PP5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-SRG1-SRG1-PP5-TX-to-XPONDER-5-2XPDR-NW5-RX</opposite-link>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type></link>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type></link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-SRG1-SRG1-PP5-TX-to-XPONDER-5-2XPDR-NW5-RX</link-id>
         <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-PP5-TX</source-tp></source>        <destination><dest-node>XPONDER-5-2</dest-node><dest-tp>XPDR-NW5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-2XPDR-NW5-TX-toOpenROADM-5-2-SRG1-SRG1-PP5-RX</opposite-link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">        <link-id>OpenROADM-5-2-SRG1-SRG1-PP5-TX-to-XPONDER-5-2XPDR-NW5-RX</link-id>
         <source><source-node>OpenROADM-5-2-SRG1</source-node><source-tp>SRG1-PP5-TX</source-tp></source>        <destination><dest-node>XPONDER-5-2</dest-node><dest-tp>XPDR-NW5-RX</dest-tp></destination>
         <opposite-link xmlns="http://org/openroadm/common/network">XPONDER-5-2XPDR-NW5-TX-toOpenROADM-5-2-SRG1-SRG1-PP5-RX</opposite-link>
-       <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type></link>
+       <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type></link>
 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
     <link-id>OpenROADM-5-1-DEG1-to-OpenROADM-5-2-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG1-to-OpenROADM-5-1-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
 <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
     <link-id>OpenROADM-5-1-DEG1-to-OpenROADM-5-2-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG1-to-OpenROADM-5-1-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-5-1-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>    
     <destination><dest-node>OpenROADM-5-2-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>    
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-5-1-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>    
     <destination><dest-node>OpenROADM-5-2-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>    
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -2930,7 +2930,7 @@
     <link-id>OpenROADM-5-2-DEG1-to-OpenROADM-5-1-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG1-to-OpenROADM-5-2-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-5-2-DEG1-to-OpenROADM-5-1-DEG1</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG1-to-OpenROADM-5-2-DEG1</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-5-2-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-1-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-5-2-DEG1</source-node><source-tp>DEG1-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-1-DEG1</dest-node><dest-tp>DEG1-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -2955,7 +2955,7 @@
     <link-id>OpenROADM-5-2-DEG2-to-OpenROADM-5-1-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG2-to-OpenROADM-5-2-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-5-2-DEG2-to-OpenROADM-5-1-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG2-to-OpenROADM-5-2-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-5-2-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-1-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-5-2-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-1-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -2980,7 +2980,7 @@
     <link-id>OpenROADM-5-1-DEG2-to-OpenROADM-5-2-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG2-to-OpenROADM-5-1-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-5-1-DEG2-to-OpenROADM-5-2-DEG2</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG2-to-OpenROADM-5-1-DEG2</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-5-1-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-2-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-5-1-DEG2</source-node><source-tp>DEG2-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-2-DEG2</dest-node><dest-tp>DEG2-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -3005,7 +3005,7 @@
     <link-id>OpenROADM-1-2-DEG3-to-OpenROADM-2-1-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG3-to-OpenROADM-1-2-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-1-2-DEG3-to-OpenROADM-2-1-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-1-DEG3-to-OpenROADM-1-2-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-1-2-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-1-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-1-2-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-1-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -3030,7 +3030,7 @@
     <link-id>OpenROADM-2-1-DEG3-to-OpenROADM-1-2-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG3-to-OpenROADM-2-1-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-2-1-DEG3-to-OpenROADM-1-2-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-2-DEG3-to-OpenROADM-2-1-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-2-1-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-2-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-2-1-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-2-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -3055,7 +3055,7 @@
     <link-id>OpenROADM-2-2-DEG3-to-OpenROADM-3-1-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG3-to-OpenROADM-2-2-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-2-2-DEG3-to-OpenROADM-3-1-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-1-DEG3-to-OpenROADM-2-2-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-2-2-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-1-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-2-2-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-1-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -3080,7 +3080,7 @@
     <link-id>OpenROADM-3-1-DEG3-to-OpenROADM-2-2-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG3-to-OpenROADM-3-1-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-3-1-DEG3-to-OpenROADM-2-2-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-2-2-DEG3-to-OpenROADM-3-1-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-3-1-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-2-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-3-1-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-2-2-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -3105,7 +3105,7 @@
     <link-id>OpenROADM-3-2-DEG3-to-OpenROADM-4-1-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG3-to-OpenROADM-3-2-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-3-2-DEG3-to-OpenROADM-4-1-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-1-DEG3-to-OpenROADM-3-2-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-3-2-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-1-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-3-2-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-1-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -3130,7 +3130,7 @@
     <link-id>OpenROADM-4-1-DEG3-to-OpenROADM-3-2-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG3-to-OpenROADM-4-1-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-4-1-DEG3-to-OpenROADM-3-2-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-3-2-DEG3-to-OpenROADM-4-1-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-4-1-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-2-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-4-1-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-3-2-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -3155,7 +3155,7 @@
     <link-id>OpenROADM-4-2-DEG3-to-OpenROADM-5-1-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG3-to-OpenROADM-4-2-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-4-2-DEG3-to-OpenROADM-5-1-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-1-DEG3-to-OpenROADM-4-2-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-4-2-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-1-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-4-2-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-1-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -3180,7 +3180,7 @@
     <link-id>OpenROADM-5-1-DEG3-to-OpenROADM-4-2-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG3-to-OpenROADM-5-1-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-5-1-DEG3-to-OpenROADM-4-2-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-4-2-DEG3-to-OpenROADM-5-1-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-5-1-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-2-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-5-1-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-4-2-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -3205,7 +3205,7 @@
     <link-id>OpenROADM-5-2-DEG3-to-OpenROADM-1-1-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG3-to-OpenROADM-5-2-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-5-2-DEG3-to-OpenROADM-1-1-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-1-1-DEG3-to-OpenROADM-5-2-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-5-2-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-1-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-5-2-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-1-1-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
@@ -3230,7 +3230,7 @@
     <link-id>OpenROADM-1-1-DEG3-to-OpenROADM-5-2-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG3-to-OpenROADM-1-1-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
     <link-id>OpenROADM-1-1-DEG3-to-OpenROADM-5-2-DEG3</link-id>
     <opposite-link xmlns="http://org/openroadm/common/network">OpenROADM-5-2-DEG3-to-OpenROADM-1-1-DEG3</opposite-link>
     <link-latency xmlns="http://org/openroadm/network/topology">1</link-latency>
-    <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+    <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
     <source><source-node>OpenROADM-1-1-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-2-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
     <source><source-node>OpenROADM-1-1-DEG3</source-node><source-tp>DEG3-TTP-TX</source-tp></source>
     <destination><dest-node>OpenROADM-5-2-DEG3</dest-node><dest-tp>DEG3-TTP-RX</dest-tp></destination>
     <OMS-attributes xmlns="http://org/openroadm/network/topology">
diff --git a/tests/sample_configs/gnpy/openroadmNetwork.json b/tests/sample_configs/gnpy/openroadmNetwork.json
index d63c24d963acecd59d1a46687ef25d9e40370922..c297b76252a5ec2029222a6d799213ef0c03ea7b 100644 (file)
--- a/tests/sample_configs/gnpy/openroadmNetwork.json
+++ b/tests/sample_configs/gnpy/openroadmNetwork.json
@@ -8,7 +8,7 @@
           "org-openroadm-network:model": "1",
           "org-openroadm-network:vendor": "vendorA",
           "org-openroadm-network:ip": "127.0.0.11",
           "org-openroadm-network:model": "1",
           "org-openroadm-network:vendor": "vendorA",
           "org-openroadm-network:ip": "127.0.0.11",
-          "org-openroadm-network:node-type": "XPONDER",
+          "org-openroadm-common-network:node-type": "XPONDER",
           "supporting-node": [
             {
               "network-ref": "clli-network",
           "supporting-node": [
             {
               "network-ref": "clli-network",
@@ -21,7 +21,7 @@
           "org-openroadm-network:model": "1",
           "org-openroadm-network:vendor": "vendorA",
           "org-openroadm-network:ip": "127.0.0.21",
           "org-openroadm-network:model": "1",
           "org-openroadm-network:vendor": "vendorA",
           "org-openroadm-network:ip": "127.0.0.21",
-          "org-openroadm-network:node-type": "XPONDER",
+          "org-openroadm-common-network:node-type": "XPONDER",
           "supporting-node": [
             {
               "network-ref": "clli-network",
           "supporting-node": [
             {
               "network-ref": "clli-network",
@@ -34,7 +34,7 @@
           "org-openroadm-network:model": "1",
           "org-openroadm-network:vendor": "vendorA",
           "org-openroadm-network:ip": "127.0.0.31",
           "org-openroadm-network:model": "1",
           "org-openroadm-network:vendor": "vendorA",
           "org-openroadm-network:ip": "127.0.0.31",
-          "org-openroadm-network:node-type": "XPONDER",
+          "org-openroadm-common-network:node-type": "XPONDER",
           "supporting-node": [
             {
               "network-ref": "clli-network",
           "supporting-node": [
             {
               "network-ref": "clli-network",
@@ -47,7 +47,7 @@
           "org-openroadm-network:model": "1",
           "org-openroadm-network:vendor": "vendorA",
           "org-openroadm-network:ip": "127.0.0.41",
           "org-openroadm-network:model": "1",
           "org-openroadm-network:vendor": "vendorA",
           "org-openroadm-network:ip": "127.0.0.41",
-          "org-openroadm-network:node-type": "XPONDER",
+          "org-openroadm-common-network:node-type": "XPONDER",
           "supporting-node": [
             {
               "network-ref": "clli-network",
           "supporting-node": [
             {
               "network-ref": "clli-network",
@@ -60,7 +60,7 @@
           "org-openroadm-network:model": "1",
           "org-openroadm-network:vendor": "vendorA",
           "org-openroadm-network:ip": "127.0.0.51",
           "org-openroadm-network:model": "1",
           "org-openroadm-network:vendor": "vendorA",
           "org-openroadm-network:ip": "127.0.0.51",
-          "org-openroadm-network:node-type": "XPONDER",
+          "org-openroadm-common-network:node-type": "XPONDER",
           "supporting-node": [
             {
               "network-ref": "clli-network",
           "supporting-node": [
             {
               "network-ref": "clli-network",
@@ -73,7 +73,7 @@
           "org-openroadm-network:model": "2",
           "org-openroadm-network:vendor": "vendorA",
           "org-openroadm-network:ip": "127.0.0.10",
           "org-openroadm-network:model": "2",
           "org-openroadm-network:vendor": "vendorA",
           "org-openroadm-network:ip": "127.0.0.10",
-          "org-openroadm-network:node-type": "ROADM",
+          "org-openroadm-common-network:node-type": "ROADM",
           "supporting-node": [
             {
               "network-ref": "clli-network",
           "supporting-node": [
             {
               "network-ref": "clli-network",
@@ -86,7 +86,7 @@
           "org-openroadm-network:model": "2",
           "org-openroadm-network:vendor": "vendorA",
           "org-openroadm-network:ip": "127.0.0.20",
           "org-openroadm-network:model": "2",
           "org-openroadm-network:vendor": "vendorA",
           "org-openroadm-network:ip": "127.0.0.20",
-          "org-openroadm-network:node-type": "ROADM",
+          "org-openroadm-common-network:node-type": "ROADM",
           "supporting-node": [
             {
               "network-ref": "clli-network",
           "supporting-node": [
             {
               "network-ref": "clli-network",
@@ -99,7 +99,7 @@
           "org-openroadm-network:model": "2",
           "org-openroadm-network:vendor": "vendorA",
           "org-openroadm-network:ip": "127.0.0.30",
           "org-openroadm-network:model": "2",
           "org-openroadm-network:vendor": "vendorA",
           "org-openroadm-network:ip": "127.0.0.30",
-          "org-openroadm-network:node-type": "ROADM",
+          "org-openroadm-common-network:node-type": "ROADM",
           "supporting-node": [
             {
               "network-ref": "clli-network",
           "supporting-node": [
             {
               "network-ref": "clli-network",
@@ -112,7 +112,7 @@
           "org-openroadm-network:model": "2",
           "org-openroadm-network:vendor": "vendorA",
           "org-openroadm-network:ip": "127.0.0.40",
           "org-openroadm-network:model": "2",
           "org-openroadm-network:vendor": "vendorA",
           "org-openroadm-network:ip": "127.0.0.40",
-          "org-openroadm-network:node-type": "ROADM",
+          "org-openroadm-common-network:node-type": "ROADM",
           "supporting-node": [
             {
               "network-ref": "clli-network",
           "supporting-node": [
             {
               "network-ref": "clli-network",
@@ -125,7 +125,7 @@
           "org-openroadm-network:model": "2",
           "org-openroadm-network:vendor": "vendorA",
           "org-openroadm-network:ip": "127.0.0.50",
           "org-openroadm-network:model": "2",
           "org-openroadm-network:vendor": "vendorA",
           "org-openroadm-network:ip": "127.0.0.50",
-          "org-openroadm-network:node-type": "ROADM",
+          "org-openroadm-common-network:node-type": "ROADM",
           "supporting-node": [
             {
               "network-ref": "clli-network",
           "supporting-node": [
             {
               "network-ref": "clli-network",
diff --git a/tests/sample_configs/gnpy/openroadmTopology.json b/tests/sample_configs/gnpy/openroadmTopology.json
index f3916b237a45c36a163c4afa8eba4280e05c205a..93fab7da375199f61f8f6528794aa84f048e1804 100644 (file)
--- a/tests/sample_configs/gnpy/openroadmTopology.json
+++ b/tests/sample_configs/gnpy/openroadmTopology.json
@@ -9,7 +9,7 @@
                         "source-node": "XPONDER-1",
                         "source-tp": "XPDR-NW1-TX"
                     },
                         "source-node": "XPONDER-1",
                         "source-tp": "XPDR-NW1-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "XPONDER-OUTPUT",
+                    "org-openroadm-common-network:link-type": "XPONDER-OUTPUT",
                     "destination": {
                         "dest-node": "OpenROADM-1-SRG1",
                         "dest-tp": "SRG1-PP1-RX"
                     "destination": {
                         "dest-node": "OpenROADM-1-SRG1",
                         "dest-tp": "SRG1-PP1-RX"
@@ -22,7 +22,7 @@
                         "source-node": "XPONDER-2",
                         "source-tp": "XPDR-NW1-TX"
                     },
                         "source-node": "XPONDER-2",
                         "source-tp": "XPDR-NW1-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "XPONDER-OUTPUT",
+                    "org-openroadm-common-network:link-type": "XPONDER-OUTPUT",
                     "destination": {
                         "dest-node": "OpenROADM-2-SRG1",
                         "dest-tp": "SRG1-PP1-RX"
                     "destination": {
                         "dest-node": "OpenROADM-2-SRG1",
                         "dest-tp": "SRG1-PP1-RX"
@@ -35,7 +35,7 @@
                         "source-node": "XPONDER-3",
                         "source-tp": "XPDR-NW1-TX"
                     },
                         "source-node": "XPONDER-3",
                         "source-tp": "XPDR-NW1-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "XPONDER-OUTPUT",
+                    "org-openroadm-common-network:link-type": "XPONDER-OUTPUT",
                     "destination": {
                         "dest-node": "OpenROADM-3-SRG1",
                         "dest-tp": "SRG1-PP1-RX"
                     "destination": {
                         "dest-node": "OpenROADM-3-SRG1",
                         "dest-tp": "SRG1-PP1-RX"
@@ -48,7 +48,7 @@
                         "source-node": "XPONDER-4",
                         "source-tp": "XPDR-NW1-TX"
                     },
                         "source-node": "XPONDER-4",
                         "source-tp": "XPDR-NW1-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "XPONDER-OUTPUT",
+                    "org-openroadm-common-network:link-type": "XPONDER-OUTPUT",
                     "destination": {
                         "dest-node": "OpenROADM-4-SRG1",
                         "dest-tp": "SRG1-PP1-RX"
                     "destination": {
                         "dest-node": "OpenROADM-4-SRG1",
                         "dest-tp": "SRG1-PP1-RX"
@@ -61,7 +61,7 @@
                         "source-node": "XPONDER-5",
                         "source-tp": "XPDR-NW1-TX"
                     },
                         "source-node": "XPONDER-5",
                         "source-tp": "XPDR-NW1-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "XPONDER-OUTPUT",
+                    "org-openroadm-common-network:link-type": "XPONDER-OUTPUT",
                     "destination": {
                         "dest-node": "OpenROADM-5-SRG1",
                         "dest-tp": "SRG1-PP1-RX"
                     "destination": {
                         "dest-node": "OpenROADM-5-SRG1",
                         "dest-tp": "SRG1-PP1-RX"
@@ -74,7 +74,7 @@
                         "source-node": "OpenROADM-1-SRG1",
                         "source-tp": "SRG1-PP1-TX"
                     },
                         "source-node": "OpenROADM-1-SRG1",
                         "source-tp": "SRG1-PP1-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "XPONDER-INPUT",
+                    "org-openroadm-common-network:link-type": "XPONDER-INPUT",
                     "destination": {
                         "dest-node": "XPONDER-1",
                         "dest-tp": "XPDR-NW1-RX"
                     "destination": {
                         "dest-node": "XPONDER-1",
                         "dest-tp": "XPDR-NW1-RX"
@@ -87,7 +87,7 @@
                         "source-node": "OpenROADM-2-SRG1",
                         "source-tp": "SRG1-PP1-TX"
                     },
                         "source-node": "OpenROADM-2-SRG1",
                         "source-tp": "SRG1-PP1-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "XPONDER-INPUT",
+                    "org-openroadm-common-network:link-type": "XPONDER-INPUT",
                     "destination": {
                         "dest-node": "XPONDER-2",
                         "dest-tp": "XPDR-NW1-RX"
                     "destination": {
                         "dest-node": "XPONDER-2",
                         "dest-tp": "XPDR-NW1-RX"
@@ -100,7 +100,7 @@
                         "source-node": "OpenROADM-3-SRG1",
                         "source-tp": "SRG1-PP1-TX"
                     },
                         "source-node": "OpenROADM-3-SRG1",
                         "source-tp": "SRG1-PP1-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "XPONDER-INPUT",
+                    "org-openroadm-common-network:link-type": "XPONDER-INPUT",
                     "destination": {
                         "dest-node": "XPONDER-3",
                         "dest-tp": "XPDR-NW1-RX"
                     "destination": {
                         "dest-node": "XPONDER-3",
                         "dest-tp": "XPDR-NW1-RX"
@@ -113,7 +113,7 @@
                         "source-node": "OpenROADM-4-SRG1",
                         "source-tp": "SRG1-PP1-TX"
                     },
                         "source-node": "OpenROADM-4-SRG1",
                         "source-tp": "SRG1-PP1-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "XPONDER-INPUT",
+                    "org-openroadm-common-network:link-type": "XPONDER-INPUT",
                     "destination": {
                         "dest-node": "XPONDER-4",
                         "dest-tp": "XPDR-NW1-RX"
                     "destination": {
                         "dest-node": "XPONDER-4",
                         "dest-tp": "XPDR-NW1-RX"
@@ -126,7 +126,7 @@
                         "source-node": "OpenROADM-5-SRG1",
                         "source-tp": "SRG1-PP1-TX"
                     },
                         "source-node": "OpenROADM-5-SRG1",
                         "source-tp": "SRG1-PP1-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "XPONDER-INPUT",
+                    "org-openroadm-common-network:link-type": "XPONDER-INPUT",
                     "destination": {
                         "dest-node": "XPONDER-5",
                         "dest-tp": "XPDR-NW1-RX"
                     "destination": {
                         "dest-node": "XPONDER-5",
                         "dest-tp": "XPDR-NW1-RX"
@@ -139,7 +139,7 @@
                         "source-node": "OpenROADM-1-SRG1",
                         "source-tp": "SRG1-CP-TX"
                     },
                         "source-node": "OpenROADM-1-SRG1",
                         "source-tp": "SRG1-CP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "ADD-LINK",
+                    "org-openroadm-common-network:link-type": "ADD-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-1-DEG1",
                         "dest-tp": "DEG1-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-1-DEG1",
                         "dest-tp": "DEG1-CTP-RX"
@@ -152,7 +152,7 @@
                         "source-node": "OpenROADM-1-SRG1",
                         "source-tp": "SRG1-CP-TX"
                     },
                         "source-node": "OpenROADM-1-SRG1",
                         "source-tp": "SRG1-CP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "ADD-LINK",
+                    "org-openroadm-common-network:link-type": "ADD-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-1-DEG2",
                         "dest-tp": "DEG2-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-1-DEG2",
                         "dest-tp": "DEG2-CTP-RX"
@@ -165,7 +165,7 @@
                         "source-node": "OpenROADM-2-SRG1",
                         "source-tp": "SRG1-CP-TX"
                     },
                         "source-node": "OpenROADM-2-SRG1",
                         "source-tp": "SRG1-CP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "ADD-LINK",
+                    "org-openroadm-common-network:link-type": "ADD-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-2-DEG1",
                         "dest-tp": "DEG1-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-2-DEG1",
                         "dest-tp": "DEG1-CTP-RX"
@@ -178,7 +178,7 @@
                         "source-node": "OpenROADM-2-SRG1",
                         "source-tp": "SRG1-CP-TX"
                     },
                         "source-node": "OpenROADM-2-SRG1",
                         "source-tp": "SRG1-CP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "ADD-LINK",
+                    "org-openroadm-common-network:link-type": "ADD-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-2-DEG2",
                         "dest-tp": "DEG2-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-2-DEG2",
                         "dest-tp": "DEG2-CTP-RX"
@@ -191,7 +191,7 @@
                         "source-node": "OpenROADM-2-SRG1",
                         "source-tp": "SRG1-CP-TX"
                     },
                         "source-node": "OpenROADM-2-SRG1",
                         "source-tp": "SRG1-CP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "ADD-LINK",
+                    "org-openroadm-common-network:link-type": "ADD-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-2-DEG3",
                         "dest-tp": "DEG3-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-2-DEG3",
                         "dest-tp": "DEG3-CTP-RX"
@@ -204,7 +204,7 @@
                         "source-node": "OpenROADM-3-SRG1",
                         "source-tp": "SRG1-CP-TX"
                     },
                         "source-node": "OpenROADM-3-SRG1",
                         "source-tp": "SRG1-CP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "ADD-LINK",
+                    "org-openroadm-common-network:link-type": "ADD-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG1",
                         "dest-tp": "DEG1-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG1",
                         "dest-tp": "DEG1-CTP-RX"
@@ -217,7 +217,7 @@
                         "source-node": "OpenROADM-3-SRG1",
                         "source-tp": "SRG1-CP-TX"
                     },
                         "source-node": "OpenROADM-3-SRG1",
                         "source-tp": "SRG1-CP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "ADD-LINK",
+                    "org-openroadm-common-network:link-type": "ADD-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG2",
                         "dest-tp": "DEG2-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG2",
                         "dest-tp": "DEG2-CTP-RX"
@@ -230,7 +230,7 @@
                         "source-node": "OpenROADM-3-SRG1",
                         "source-tp": "SRG1-CP-TX"
                     },
                         "source-node": "OpenROADM-3-SRG1",
                         "source-tp": "SRG1-CP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "ADD-LINK",
+                    "org-openroadm-common-network:link-type": "ADD-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG3",
                         "dest-tp": "DEG3-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG3",
                         "dest-tp": "DEG3-CTP-RX"
@@ -243,7 +243,7 @@
                         "source-node": "OpenROADM-3-SRG1",
                         "source-tp": "SRG1-CP-TX"
                     },
                         "source-node": "OpenROADM-3-SRG1",
                         "source-tp": "SRG1-CP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "ADD-LINK",
+                    "org-openroadm-common-network:link-type": "ADD-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG4",
                         "dest-tp": "DEG4-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG4",
                         "dest-tp": "DEG4-CTP-RX"
@@ -256,7 +256,7 @@
                         "source-node": "OpenROADM-4-SRG1",
                         "source-tp": "SRG1-CP-TX"
                     },
                         "source-node": "OpenROADM-4-SRG1",
                         "source-tp": "SRG1-CP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "ADD-LINK",
+                    "org-openroadm-common-network:link-type": "ADD-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-4-DEG1",
                         "dest-tp": "DEG1-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-4-DEG1",
                         "dest-tp": "DEG1-CTP-RX"
@@ -269,7 +269,7 @@
                         "source-node": "OpenROADM-4-SRG1",
                         "source-tp": "SRG1-CP-TX"
                     },
                         "source-node": "OpenROADM-4-SRG1",
                         "source-tp": "SRG1-CP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "ADD-LINK",
+                    "org-openroadm-common-network:link-type": "ADD-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-4-DEG2",
                         "dest-tp": "DEG2-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-4-DEG2",
                         "dest-tp": "DEG2-CTP-RX"
@@ -282,7 +282,7 @@
                         "source-node": "OpenROADM-5-SRG1",
                         "source-tp": "SRG1-CP-TX"
                     },
                         "source-node": "OpenROADM-5-SRG1",
                         "source-tp": "SRG1-CP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "ADD-LINK",
+                    "org-openroadm-common-network:link-type": "ADD-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-5-DEG1",
                         "dest-tp": "DEG1-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-5-DEG1",
                         "dest-tp": "DEG1-CTP-RX"
@@ -295,7 +295,7 @@
                         "source-node": "OpenROADM-5-SRG1",
                         "source-tp": "SRG1-CP-TX"
                     },
                         "source-node": "OpenROADM-5-SRG1",
                         "source-tp": "SRG1-CP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "ADD-LINK",
+                    "org-openroadm-common-network:link-type": "ADD-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-5-DEG2",
                         "dest-tp": "DEG2-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-5-DEG2",
                         "dest-tp": "DEG2-CTP-RX"
@@ -308,7 +308,7 @@
                         "source-node": "OpenROADM-5-SRG1",
                         "source-tp": "SRG1-CP-TX"
                     },
                         "source-node": "OpenROADM-5-SRG1",
                         "source-tp": "SRG1-CP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "ADD-LINK",
+                    "org-openroadm-common-network:link-type": "ADD-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-5-DEG3",
                         "dest-tp": "DEG3-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-5-DEG3",
                         "dest-tp": "DEG3-CTP-RX"
@@ -321,7 +321,7 @@
                         "source-node": "OpenROADM-1-DEG1",
                         "source-tp": "DEG1-CTP-TX"
                     },
                         "source-node": "OpenROADM-1-DEG1",
                         "source-tp": "DEG1-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "DROP-LINK",
+                    "org-openroadm-common-network:link-type": "DROP-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-1-SRG1",
                         "dest-tp": "SRG1-CP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-1-SRG1",
                         "dest-tp": "SRG1-CP-RX"
@@ -334,7 +334,7 @@
                         "source-node": "OpenROADM-1-DEG2",
                         "source-tp": "DEG2-CTP-TX"
                     },
                         "source-node": "OpenROADM-1-DEG2",
                         "source-tp": "DEG2-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "DROP-LINK",
+                    "org-openroadm-common-network:link-type": "DROP-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-1-SRG1",
                         "dest-tp": "SRG1-CP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-1-SRG1",
                         "dest-tp": "SRG1-CP-RX"
@@ -347,7 +347,7 @@
                         "source-node": "OpenROADM-2-DEG1",
                         "source-tp": "DEG1-CTP-TX"
                     },
                         "source-node": "OpenROADM-2-DEG1",
                         "source-tp": "DEG1-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "DROP-LINK",
+                    "org-openroadm-common-network:link-type": "DROP-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-2-SRG1",
                         "dest-tp": "SRG1-CP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-2-SRG1",
                         "dest-tp": "SRG1-CP-RX"
@@ -360,7 +360,7 @@
                         "source-node": "OpenROADM-2-DEG2",
                         "source-tp": "DEG2-CTP-TX"
                     },
                         "source-node": "OpenROADM-2-DEG2",
                         "source-tp": "DEG2-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "DROP-LINK",
+                    "org-openroadm-common-network:link-type": "DROP-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-2-SRG1",
                         "dest-tp": "SRG1-CP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-2-SRG1",
                         "dest-tp": "SRG1-CP-RX"
@@ -373,7 +373,7 @@
                         "source-node": "OpenROADM-2-DEG3",
                         "source-tp": "DEG3-CTP-TX"
                     },
                         "source-node": "OpenROADM-2-DEG3",
                         "source-tp": "DEG3-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "DROP-LINK",
+                    "org-openroadm-common-network:link-type": "DROP-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-2-SRG1",
                         "dest-tp": "SRG1-CP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-2-SRG1",
                         "dest-tp": "SRG1-CP-RX"
@@ -386,7 +386,7 @@
                         "source-node": "OpenROADM-3-DEG1",
                         "source-tp": "DEG1-CTP-TX"
                     },
                         "source-node": "OpenROADM-3-DEG1",
                         "source-tp": "DEG1-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "DROP-LINK",
+                    "org-openroadm-common-network:link-type": "DROP-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-3-SRG1",
                         "dest-tp": "SRG1-CP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-3-SRG1",
                         "dest-tp": "SRG1-CP-RX"
@@ -399,7 +399,7 @@
                         "source-node": "OpenROADM-3-DEG2",
                         "source-tp": "DEG2-CTP-TX"
                     },
                         "source-node": "OpenROADM-3-DEG2",
                         "source-tp": "DEG2-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "DROP-LINK",
+                    "org-openroadm-common-network:link-type": "DROP-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-3-SRG1",
                         "dest-tp": "SRG1-CP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-3-SRG1",
                         "dest-tp": "SRG1-CP-RX"
@@ -412,7 +412,7 @@
                         "source-node": "OpenROADM-3-DEG3",
                         "source-tp": "DEG3-CTP-TX"
                     },
                         "source-node": "OpenROADM-3-DEG3",
                         "source-tp": "DEG3-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "DROP-LINK",
+                    "org-openroadm-common-network:link-type": "DROP-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-3-SRG1",
                         "dest-tp": "SRG1-CP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-3-SRG1",
                         "dest-tp": "SRG1-CP-RX"
@@ -425,7 +425,7 @@
                         "source-node": "OpenROADM-3-DEG4",
                         "source-tp": "DEG4-CTP-TX"
                     },
                         "source-node": "OpenROADM-3-DEG4",
                         "source-tp": "DEG4-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "DROP-LINK",
+                    "org-openroadm-common-network:link-type": "DROP-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-3-SRG1",
                         "dest-tp": "SRG1-CP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-3-SRG1",
                         "dest-tp": "SRG1-CP-RX"
@@ -438,7 +438,7 @@
                         "source-node": "OpenROADM-4-DEG1",
                         "source-tp": "DEG1-CTP-TX"
                     },
                         "source-node": "OpenROADM-4-DEG1",
                         "source-tp": "DEG1-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "DROP-LINK",
+                    "org-openroadm-common-network:link-type": "DROP-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-4-SRG1",
                         "dest-tp": "SRG1-CP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-4-SRG1",
                         "dest-tp": "SRG1-CP-RX"
@@ -451,7 +451,7 @@
                         "source-node": "OpenROADM-4-DEG2",
                         "source-tp": "DEG2-CTP-TX"
                     },
                         "source-node": "OpenROADM-4-DEG2",
                         "source-tp": "DEG2-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "DROP-LINK",
+                    "org-openroadm-common-network:link-type": "DROP-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-4-SRG1",
                         "dest-tp": "SRG1-CP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-4-SRG1",
                         "dest-tp": "SRG1-CP-RX"
@@ -464,7 +464,7 @@
                         "source-node": "OpenROADM-5-DEG1",
                         "source-tp": "DEG1-CTP-TX"
                     },
                         "source-node": "OpenROADM-5-DEG1",
                         "source-tp": "DEG1-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "DROP-LINK",
+                    "org-openroadm-common-network:link-type": "DROP-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-5-SRG1",
                         "dest-tp": "SRG1-CP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-5-SRG1",
                         "dest-tp": "SRG1-CP-RX"
@@ -477,7 +477,7 @@
                         "source-node": "OpenROADM-5-DEG2",
                         "source-tp": "DEG2-CTP-TX"
                     },
                         "source-node": "OpenROADM-5-DEG2",
                         "source-tp": "DEG2-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "DROP-LINK",
+                    "org-openroadm-common-network:link-type": "DROP-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-5-SRG1",
                         "dest-tp": "SRG1-CP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-5-SRG1",
                         "dest-tp": "SRG1-CP-RX"
@@ -490,7 +490,7 @@
                         "source-node": "OpenROADM-5-DEG3",
                         "source-tp": "DEG3-CTP-TX"
                     },
                         "source-node": "OpenROADM-5-DEG3",
                         "source-tp": "DEG3-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "DROP-LINK",
+                    "org-openroadm-common-network:link-type": "DROP-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-5-SRG1",
                         "dest-tp": "SRG1-CP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-5-SRG1",
                         "dest-tp": "SRG1-CP-RX"
@@ -522,7 +522,7 @@
                         },
                         "TE-metric": 10
                     },
                         },
                         "TE-metric": 10
                     },
-                    "org-openroadm-network-topology:link-type": "ROADM-TO-ROADM",
+                    "org-openroadm-common-network:link-type": "ROADM-TO-ROADM",
                     "org-openroadm-network-topology:link-latency": 1,
                     "destination": {
                         "dest-node": "OpenROADM-2-DEG1",
                     "org-openroadm-network-topology:link-latency": 1,
                     "destination": {
                         "dest-node": "OpenROADM-2-DEG1",
@@ -555,7 +555,7 @@
                         },
                         "TE-metric": 10
                     },
                         },
                         "TE-metric": 10
                     },
-                    "org-openroadm-network-topology:link-type": "ROADM-TO-ROADM",
+                    "org-openroadm-common-network:link-type": "ROADM-TO-ROADM",
                     "org-openroadm-network-topology:link-latency": 1,
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG1",
                     "org-openroadm-network-topology:link-latency": 1,
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG1",
@@ -588,7 +588,7 @@
                         },
                         "TE-metric": 10
                     },
                         },
                         "TE-metric": 10
                     },
-                    "org-openroadm-network-topology:link-type": "ROADM-TO-ROADM",
+                    "org-openroadm-common-network:link-type": "ROADM-TO-ROADM",
                     "org-openroadm-network-topology:link-latency": 1,
                     "destination": {
                         "dest-node": "OpenROADM-1-DEG1",
                     "org-openroadm-network-topology:link-latency": 1,
                     "destination": {
                         "dest-node": "OpenROADM-1-DEG1",
@@ -621,7 +621,7 @@
                         },
                         "TE-metric": 10
                     },
                         },
                         "TE-metric": 10
                     },
-                    "org-openroadm-network-topology:link-type": "ROADM-TO-ROADM",
+                    "org-openroadm-common-network:link-type": "ROADM-TO-ROADM",
                     "org-openroadm-network-topology:link-latency": 1,
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG2",
                     "org-openroadm-network-topology:link-latency": 1,
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG2",
@@ -654,7 +654,7 @@
                         },
                         "TE-metric": 10
                     },
                         },
                         "TE-metric": 10
                     },
-                    "org-openroadm-network-topology:link-type": "ROADM-TO-ROADM",
+                    "org-openroadm-common-network:link-type": "ROADM-TO-ROADM",
                     "org-openroadm-network-topology:link-latency": 1,
                     "destination": {
                         "dest-node": "OpenROADM-5-DEG3",
                     "org-openroadm-network-topology:link-latency": 1,
                     "destination": {
                         "dest-node": "OpenROADM-5-DEG3",
@@ -687,7 +687,7 @@
                         },
                         "TE-metric": 10
                     },
                         },
                         "TE-metric": 10
                     },
-                    "org-openroadm-network-topology:link-type": "ROADM-TO-ROADM",
+                    "org-openroadm-common-network:link-type": "ROADM-TO-ROADM",
                     "org-openroadm-network-topology:link-latency": 1,
                     "destination": {
                         "dest-node": "OpenROADM-1-DEG2",
                     "org-openroadm-network-topology:link-latency": 1,
                     "destination": {
                         "dest-node": "OpenROADM-1-DEG2",
@@ -720,7 +720,7 @@
                         },
                         "TE-metric": 10
                     },
                         },
                         "TE-metric": 10
                     },
-                    "org-openroadm-network-topology:link-type": "ROADM-TO-ROADM",
+                    "org-openroadm-common-network:link-type": "ROADM-TO-ROADM",
                     "org-openroadm-network-topology:link-latency": 1,
                     "destination": {
                         "dest-node": "OpenROADM-2-DEG2",
                     "org-openroadm-network-topology:link-latency": 1,
                     "destination": {
                         "dest-node": "OpenROADM-2-DEG2",
@@ -753,7 +753,7 @@
                         },
                         "TE-metric": 10
                     },
                         },
                         "TE-metric": 10
                     },
-                    "org-openroadm-network-topology:link-type": "ROADM-TO-ROADM",
+                    "org-openroadm-common-network:link-type": "ROADM-TO-ROADM",
                     "org-openroadm-network-topology:link-latency": 1,
                     "destination": {
                         "dest-node": "OpenROADM-5-DEG2",
                     "org-openroadm-network-topology:link-latency": 1,
                     "destination": {
                         "dest-node": "OpenROADM-5-DEG2",
@@ -786,7 +786,7 @@
                         },
                         "TE-metric": 10
                     },
                         },
                         "TE-metric": 10
                     },
-                    "org-openroadm-network-topology:link-type": "ROADM-TO-ROADM",
+                    "org-openroadm-common-network:link-type": "ROADM-TO-ROADM",
                     "org-openroadm-network-topology:link-latency": 1,
                     "destination": {
                         "dest-node": "OpenROADM-4-DEG2",
                     "org-openroadm-network-topology:link-latency": 1,
                     "destination": {
                         "dest-node": "OpenROADM-4-DEG2",
@@ -819,7 +819,7 @@
                         },
                         "TE-metric": 10
                     },
                         },
                         "TE-metric": 10
                     },
-                    "org-openroadm-network-topology:link-type": "ROADM-TO-ROADM",
+                    "org-openroadm-common-network:link-type": "ROADM-TO-ROADM",
                     "org-openroadm-network-topology:link-latency": 1,
                     "destination": {
                         "dest-node": "OpenROADM-5-DEG1",
                     "org-openroadm-network-topology:link-latency": 1,
                     "destination": {
                         "dest-node": "OpenROADM-5-DEG1",
@@ -852,7 +852,7 @@
                         },
                         "TE-metric": 10
                     },
                         },
                         "TE-metric": 10
                     },
-                    "org-openroadm-network-topology:link-type": "ROADM-TO-ROADM",
+                    "org-openroadm-common-network:link-type": "ROADM-TO-ROADM",
                     "org-openroadm-network-topology:link-latency": 1,
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG4",
                     "org-openroadm-network-topology:link-latency": 1,
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG4",
@@ -885,7 +885,7 @@
                         },
                         "TE-metric": 10
                     },
                         },
                         "TE-metric": 10
                     },
-                    "org-openroadm-network-topology:link-type": "ROADM-TO-ROADM",
+                    "org-openroadm-common-network:link-type": "ROADM-TO-ROADM",
                     "org-openroadm-network-topology:link-latency": 1,
                     "destination": {
                         "dest-node": "OpenROADM-4-DEG1",
                     "org-openroadm-network-topology:link-latency": 1,
                     "destination": {
                         "dest-node": "OpenROADM-4-DEG1",
@@ -918,7 +918,7 @@
                         },
                         "TE-metric": 10
                     },
                         },
                         "TE-metric": 10
                     },
-                    "org-openroadm-network-topology:link-type": "ROADM-TO-ROADM",
+                    "org-openroadm-common-network:link-type": "ROADM-TO-ROADM",
                     "org-openroadm-network-topology:link-latency": 1,
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG3",
                     "org-openroadm-network-topology:link-latency": 1,
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG3",
@@ -951,7 +951,7 @@
                         },
                         "TE-metric": 10
                     },
                         },
                         "TE-metric": 10
                     },
-                    "org-openroadm-network-topology:link-type": "ROADM-TO-ROADM",
+                    "org-openroadm-common-network:link-type": "ROADM-TO-ROADM",
                     "org-openroadm-network-topology:link-latency": 1,
                     "destination": {
                         "dest-node": "OpenROADM-2-DEG3",
                     "org-openroadm-network-topology:link-latency": 1,
                     "destination": {
                         "dest-node": "OpenROADM-2-DEG3",
@@ -965,7 +965,7 @@
                         "source-node": "OpenROADM-1-DEG1",
                         "source-tp": "DEG1-CTP-TX"
                     },
                         "source-node": "OpenROADM-1-DEG1",
                         "source-tp": "DEG1-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "EXPRESS-LINK",
+                    "org-openroadm-common-network:link-type": "EXPRESS-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-1-DEG2",
                         "dest-tp": "DEG2-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-1-DEG2",
                         "dest-tp": "DEG2-CTP-RX"
@@ -978,7 +978,7 @@
                         "source-node": "OpenROADM-1-DEG2",
                         "source-tp": "DEG2-CTP-TX"
                     },
                         "source-node": "OpenROADM-1-DEG2",
                         "source-tp": "DEG2-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "EXPRESS-LINK",
+                    "org-openroadm-common-network:link-type": "EXPRESS-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-1-DEG1",
                         "dest-tp": "DEG1-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-1-DEG1",
                         "dest-tp": "DEG1-CTP-RX"
@@ -991,7 +991,7 @@
                         "source-node": "OpenROADM-2-DEG1",
                         "source-tp": "DEG1-CTP-TX"
                     },
                         "source-node": "OpenROADM-2-DEG1",
                         "source-tp": "DEG1-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "EXPRESS-LINK",
+                    "org-openroadm-common-network:link-type": "EXPRESS-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-2-DEG2",
                         "dest-tp": "DEG2-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-2-DEG2",
                         "dest-tp": "DEG2-CTP-RX"
@@ -1004,7 +1004,7 @@
                         "source-node": "OpenROADM-2-DEG1",
                         "source-tp": "DEG1-CTP-TX"
                     },
                         "source-node": "OpenROADM-2-DEG1",
                         "source-tp": "DEG1-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "EXPRESS-LINK",
+                    "org-openroadm-common-network:link-type": "EXPRESS-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-2-DEG3",
                         "dest-tp": "DEG3-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-2-DEG3",
                         "dest-tp": "DEG3-CTP-RX"
@@ -1017,7 +1017,7 @@
                         "source-node": "OpenROADM-2-DEG2",
                         "source-tp": "DEG2-CTP-TX"
                     },
                         "source-node": "OpenROADM-2-DEG2",
                         "source-tp": "DEG2-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "EXPRESS-LINK",
+                    "org-openroadm-common-network:link-type": "EXPRESS-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-2-DEG1",
                         "dest-tp": "DEG1-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-2-DEG1",
                         "dest-tp": "DEG1-CTP-RX"
@@ -1030,7 +1030,7 @@
                         "source-node": "OpenROADM-2-DEG2",
                         "source-tp": "DEG2-CTP-TX"
                     },
                         "source-node": "OpenROADM-2-DEG2",
                         "source-tp": "DEG2-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "EXPRESS-LINK",
+                    "org-openroadm-common-network:link-type": "EXPRESS-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-2-DEG3",
                         "dest-tp": "DEG3-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-2-DEG3",
                         "dest-tp": "DEG3-CTP-RX"
@@ -1043,7 +1043,7 @@
                         "source-node": "OpenROADM-2-DEG3",
                         "source-tp": "DEG3-CTP-TX"
                     },
                         "source-node": "OpenROADM-2-DEG3",
                         "source-tp": "DEG3-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "EXPRESS-LINK",
+                    "org-openroadm-common-network:link-type": "EXPRESS-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-2-DEG1",
                         "dest-tp": "DEG1-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-2-DEG1",
                         "dest-tp": "DEG1-CTP-RX"
@@ -1056,7 +1056,7 @@
                         "source-node": "OpenROADM-2-DEG3",
                         "source-tp": "DEG3-CTP-TX"
                     },
                         "source-node": "OpenROADM-2-DEG3",
                         "source-tp": "DEG3-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "EXPRESS-LINK",
+                    "org-openroadm-common-network:link-type": "EXPRESS-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-2-DEG2",
                         "dest-tp": "DEG2-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-2-DEG2",
                         "dest-tp": "DEG2-CTP-RX"
@@ -1069,7 +1069,7 @@
                         "source-node": "OpenROADM-3-DEG1",
                         "source-tp": "DEG1-CTP-TX"
                     },
                         "source-node": "OpenROADM-3-DEG1",
                         "source-tp": "DEG1-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "EXPRESS-LINK",
+                    "org-openroadm-common-network:link-type": "EXPRESS-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG2",
                         "dest-tp": "DEG2-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG2",
                         "dest-tp": "DEG2-CTP-RX"
@@ -1082,7 +1082,7 @@
                         "source-node": "OpenROADM-3-DEG1",
                         "source-tp": "DEG1-CTP-TX"
                     },
                         "source-node": "OpenROADM-3-DEG1",
                         "source-tp": "DEG1-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "EXPRESS-LINK",
+                    "org-openroadm-common-network:link-type": "EXPRESS-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG3",
                         "dest-tp": "DEG3-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG3",
                         "dest-tp": "DEG3-CTP-RX"
@@ -1095,7 +1095,7 @@
                         "source-node": "OpenROADM-3-DEG1",
                         "source-tp": "DEG1-CTP-TX"
                     },
                         "source-node": "OpenROADM-3-DEG1",
                         "source-tp": "DEG1-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "EXPRESS-LINK",
+                    "org-openroadm-common-network:link-type": "EXPRESS-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG4",
                         "dest-tp": "DEG4-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG4",
                         "dest-tp": "DEG4-CTP-RX"
@@ -1108,7 +1108,7 @@
                         "source-node": "OpenROADM-3-DEG2",
                         "source-tp": "DEG2-CTP-TX"
                     },
                         "source-node": "OpenROADM-3-DEG2",
                         "source-tp": "DEG2-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "EXPRESS-LINK",
+                    "org-openroadm-common-network:link-type": "EXPRESS-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG1",
                         "dest-tp": "DEG1-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG1",
                         "dest-tp": "DEG1-CTP-RX"
@@ -1121,7 +1121,7 @@
                         "source-node": "OpenROADM-3-DEG2",
                         "source-tp": "DEG2-CTP-TX"
                     },
                         "source-node": "OpenROADM-3-DEG2",
                         "source-tp": "DEG2-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "EXPRESS-LINK",
+                    "org-openroadm-common-network:link-type": "EXPRESS-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG3",
                         "dest-tp": "DEG3-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG3",
                         "dest-tp": "DEG3-CTP-RX"
@@ -1134,7 +1134,7 @@
                         "source-node": "OpenROADM-3-DEG2",
                         "source-tp": "DEG2-CTP-TX"
                     },
                         "source-node": "OpenROADM-3-DEG2",
                         "source-tp": "DEG2-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "EXPRESS-LINK",
+                    "org-openroadm-common-network:link-type": "EXPRESS-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG4",
                         "dest-tp": "DEG4-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG4",
                         "dest-tp": "DEG4-CTP-RX"
@@ -1147,7 +1147,7 @@
                         "source-node": "OpenROADM-3-DEG3",
                         "source-tp": "DEG3-CTP-TX"
                     },
                         "source-node": "OpenROADM-3-DEG3",
                         "source-tp": "DEG3-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "EXPRESS-LINK",
+                    "org-openroadm-common-network:link-type": "EXPRESS-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG1",
                         "dest-tp": "DEG1-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG1",
                         "dest-tp": "DEG1-CTP-RX"
@@ -1160,7 +1160,7 @@
                         "source-node": "OpenROADM-3-DEG3",
                         "source-tp": "DEG3-CTP-TX"
                     },
                         "source-node": "OpenROADM-3-DEG3",
                         "source-tp": "DEG3-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "EXPRESS-LINK",
+                    "org-openroadm-common-network:link-type": "EXPRESS-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG2",
                         "dest-tp": "DEG2-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG2",
                         "dest-tp": "DEG2-CTP-RX"
@@ -1173,7 +1173,7 @@
                         "source-node": "OpenROADM-3-DEG3",
                         "source-tp": "DEG3-CTP-TX"
                     },
                         "source-node": "OpenROADM-3-DEG3",
                         "source-tp": "DEG3-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "EXPRESS-LINK",
+                    "org-openroadm-common-network:link-type": "EXPRESS-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG4",
                         "dest-tp": "DEG4-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG4",
                         "dest-tp": "DEG4-CTP-RX"
@@ -1186,7 +1186,7 @@
                         "source-node": "OpenROADM-3-DEG4",
                         "source-tp": "DEG4-CTP-TX"
                     },
                         "source-node": "OpenROADM-3-DEG4",
                         "source-tp": "DEG4-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "EXPRESS-LINK",
+                    "org-openroadm-common-network:link-type": "EXPRESS-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG1",
                         "dest-tp": "DEG1-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG1",
                         "dest-tp": "DEG1-CTP-RX"
@@ -1199,7 +1199,7 @@
                         "source-node": "OpenROADM-3-DEG4",
                         "source-tp": "DEG4-CTP-TX"
                     },
                         "source-node": "OpenROADM-3-DEG4",
                         "source-tp": "DEG4-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "EXPRESS-LINK",
+                    "org-openroadm-common-network:link-type": "EXPRESS-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG2",
                         "dest-tp": "DEG2-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG2",
                         "dest-tp": "DEG2-CTP-RX"
@@ -1212,7 +1212,7 @@
                         "source-node": "OpenROADM-3-DEG4",
                         "source-tp": "DEG4-CTP-TX"
                     },
                         "source-node": "OpenROADM-3-DEG4",
                         "source-tp": "DEG4-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "EXPRESS-LINK",
+                    "org-openroadm-common-network:link-type": "EXPRESS-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG3",
                         "dest-tp": "DEG3-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-3-DEG3",
                         "dest-tp": "DEG3-CTP-RX"
@@ -1225,7 +1225,7 @@
                         "source-node": "OpenROADM-4-DEG1",
                         "source-tp": "DEG1-CTP-TX"
                     },
                         "source-node": "OpenROADM-4-DEG1",
                         "source-tp": "DEG1-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "EXPRESS-LINK",
+                    "org-openroadm-common-network:link-type": "EXPRESS-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-4-DEG2",
                         "dest-tp": "DEG2-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-4-DEG2",
                         "dest-tp": "DEG2-CTP-RX"
@@ -1238,7 +1238,7 @@
                         "source-node": "OpenROADM-4-DEG2",
                         "source-tp": "DEG2-CTP-TX"
                     },
                         "source-node": "OpenROADM-4-DEG2",
                         "source-tp": "DEG2-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "EXPRESS-LINK",
+                    "org-openroadm-common-network:link-type": "EXPRESS-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-4-DEG1",
                         "dest-tp": "DEG1-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-4-DEG1",
                         "dest-tp": "DEG1-CTP-RX"
@@ -1251,7 +1251,7 @@
                         "source-node": "OpenROADM-5-DEG1",
                         "source-tp": "DEG1-CTP-TX"
                     },
                         "source-node": "OpenROADM-5-DEG1",
                         "source-tp": "DEG1-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "EXPRESS-LINK",
+                    "org-openroadm-common-network:link-type": "EXPRESS-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-5-DEG2",
                         "dest-tp": "DEG2-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-5-DEG2",
                         "dest-tp": "DEG2-CTP-RX"
@@ -1264,7 +1264,7 @@
                         "source-node": "OpenROADM-5-DEG1",
                         "source-tp": "DEG1-CTP-TX"
                     },
                         "source-node": "OpenROADM-5-DEG1",
                         "source-tp": "DEG1-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "EXPRESS-LINK",
+                    "org-openroadm-common-network:link-type": "EXPRESS-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-5-DEG3",
                         "dest-tp": "DEG3-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-5-DEG3",
                         "dest-tp": "DEG3-CTP-RX"
@@ -1277,7 +1277,7 @@
                         "source-node": "OpenROADM-5-DEG2",
                         "source-tp": "DEG2-CTP-TX"
                     },
                         "source-node": "OpenROADM-5-DEG2",
                         "source-tp": "DEG2-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "EXPRESS-LINK",
+                    "org-openroadm-common-network:link-type": "EXPRESS-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-5-DEG1",
                         "dest-tp": "DEG1-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-5-DEG1",
                         "dest-tp": "DEG1-CTP-RX"
@@ -1290,7 +1290,7 @@
                         "source-node": "OpenROADM-5-DEG2",
                         "source-tp": "DEG2-CTP-TX"
                     },
                         "source-node": "OpenROADM-5-DEG2",
                         "source-tp": "DEG2-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "EXPRESS-LINK",
+                    "org-openroadm-common-network:link-type": "EXPRESS-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-5-DEG3",
                         "dest-tp": "DEG3-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-5-DEG3",
                         "dest-tp": "DEG3-CTP-RX"
@@ -1303,7 +1303,7 @@
                         "source-node": "OpenROADM-5-DEG3",
                         "source-tp": "DEG3-CTP-TX"
                     },
                         "source-node": "OpenROADM-5-DEG3",
                         "source-tp": "DEG3-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "EXPRESS-LINK",
+                    "org-openroadm-common-network:link-type": "EXPRESS-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-5-DEG1",
                         "dest-tp": "DEG1-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-5-DEG1",
                         "dest-tp": "DEG1-CTP-RX"
@@ -1316,7 +1316,7 @@
                         "source-node": "OpenROADM-5-DEG3",
                         "source-tp": "DEG3-CTP-TX"
                     },
                         "source-node": "OpenROADM-5-DEG3",
                         "source-tp": "DEG3-CTP-TX"
                     },
-                    "org-openroadm-network-topology:link-type": "EXPRESS-LINK",
+                    "org-openroadm-common-network:link-type": "EXPRESS-LINK",
                     "destination": {
                         "dest-node": "OpenROADM-5-DEG2",
                         "dest-tp": "DEG2-CTP-RX"
                     "destination": {
                         "dest-node": "OpenROADM-5-DEG2",
                         "dest-tp": "DEG2-CTP-RX"
@@ -1330,51 +1330,51 @@
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "SRG1-CP-RX",
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "SRG1-CP-RX",
-                            "org-openroadm-network-topology:tp-type": "SRG-RX-CP"
+                            "org-openroadm-common-network:tp-type": "SRG-RX-CP"
                         },
                         {
                             "tp-id": "SRG1-PP4-TX",
                         },
                         {
                             "tp-id": "SRG1-PP4-TX",
-                            "org-openroadm-network-topology:tp-type": "SRG-TX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-TX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP5-TX",
                         },
                         {
                             "tp-id": "SRG1-PP5-TX",
-                            "org-openroadm-network-topology:tp-type": "SRG-TX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-TX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP1-RX",
                         },
                         {
                             "tp-id": "SRG1-PP1-RX",
-                            "org-openroadm-network-topology:tp-type": "SRG-RX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-RX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP3-TX",
                         },
                         {
                             "tp-id": "SRG1-PP3-TX",
-                            "org-openroadm-network-topology:tp-type": "SRG-TX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-TX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP4-RX",
                         },
                         {
                             "tp-id": "SRG1-PP4-RX",
-                            "org-openroadm-network-topology:tp-type": "SRG-RX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-RX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP2-TX",
                         },
                         {
                             "tp-id": "SRG1-PP2-TX",
-                            "org-openroadm-network-topology:tp-type": "SRG-TX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-TX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP5-RX",
                         },
                         {
                             "tp-id": "SRG1-PP5-RX",
-                            "org-openroadm-network-topology:tp-type": "SRG-RX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-RX-PP"
                         },
                         {
                             "tp-id": "SRG1-CP-TX",
                         },
                         {
                             "tp-id": "SRG1-CP-TX",
-                            "org-openroadm-network-topology:tp-type": "SRG-TX-CP"
+                            "org-openroadm-common-network:tp-type": "SRG-TX-CP"
                         },
                         {
                             "tp-id": "SRG1-PP1-TX",
                         },
                         {
                             "tp-id": "SRG1-PP1-TX",
-                            "org-openroadm-network-topology:tp-type": "SRG-TX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-TX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP3-RX",
                         },
                         {
                             "tp-id": "SRG1-PP3-RX",
-                            "org-openroadm-network-topology:tp-type": "SRG-RX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-RX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP2-RX",
                         },
                         {
                             "tp-id": "SRG1-PP2-RX",
-                            "org-openroadm-network-topology:tp-type": "SRG-RX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-RX-PP"
                         }
                     ],
                     "org-openroadm-network-topology:srg-attributes": {
                         }
                     ],
                     "org-openroadm-network-topology:srg-attributes": {
@@ -1411,7 +1411,7 @@
                             }
                         ]
                     },
                             }
                         ]
                     },
-                    "org-openroadm-network-topology:node-type": "SRG",
+                    "org-openroadm-common-network:node-type": "SRG",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
@@ -1424,19 +1424,19 @@
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "DEG1-CTP-TX",
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "DEG1-CTP-TX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-TX-CTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-TX-CTP"
                         },
                         {
                             "tp-id": "DEG1-TTP-TX",
                         },
                         {
                             "tp-id": "DEG1-TTP-TX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-TX-TTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-TX-TTP"
                         },
                         {
                             "tp-id": "DEG1-CTP-RX",
                         },
                         {
                             "tp-id": "DEG1-CTP-RX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-RX-CTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-RX-CTP"
                         },
                         {
                             "tp-id": "DEG1-TTP-RX",
                         },
                         {
                             "tp-id": "DEG1-TTP-RX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-RX-TTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-RX-TTP"
                         }
                     ],
                     "org-openroadm-network-topology:degree-attributes": {
                         }
                     ],
                     "org-openroadm-network-topology:degree-attributes": {
@@ -1474,7 +1474,7 @@
                             }
                         ]
                     },
                             }
                         ]
                     },
-                    "org-openroadm-network-topology:node-type": "DEGREE",
+                    "org-openroadm-common-network:node-type": "DEGREE",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
@@ -1487,19 +1487,19 @@
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "DEG2-CTP-RX",
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "DEG2-CTP-RX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-RX-CTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-RX-CTP"
                         },
                         {
                             "tp-id": "DEG2-CTP-TX",
                         },
                         {
                             "tp-id": "DEG2-CTP-TX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-TX-CTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-TX-CTP"
                         },
                         {
                             "tp-id": "DEG2-TTP-TX",
                         },
                         {
                             "tp-id": "DEG2-TTP-TX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-TX-TTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-TX-TTP"
                         },
                         {
                             "tp-id": "DEG2-TTP-RX",
                         },
                         {
                             "tp-id": "DEG2-TTP-RX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-RX-TTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-RX-TTP"
                         }
                     ],
                     "org-openroadm-network-topology:degree-attributes": {
                         }
                     ],
                     "org-openroadm-network-topology:degree-attributes": {
@@ -1537,7 +1537,7 @@
                             }
                         ]
                     },
                             }
                         ]
                     },
-                    "org-openroadm-network-topology:node-type": "DEGREE",
+                    "org-openroadm-common-network:node-type": "DEGREE",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
@@ -1550,51 +1550,51 @@
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "SRG1-CP-RX",
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "SRG1-CP-RX",
-                            "org-openroadm-network-topology:tp-type": "SRG-RX-CP"
+                            "org-openroadm-common-network:tp-type": "SRG-RX-CP"
                         },
                         {
                             "tp-id": "SRG1-PP4-TX",
                         },
                         {
                             "tp-id": "SRG1-PP4-TX",
-                            "org-openroadm-network-topology:tp-type": "SRG-TX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-TX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP5-TX",
                         },
                         {
                             "tp-id": "SRG1-PP5-TX",
-                            "org-openroadm-network-topology:tp-type": "SRG-TX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-TX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP1-RX",
                         },
                         {
                             "tp-id": "SRG1-PP1-RX",
-                            "org-openroadm-network-topology:tp-type": "SRG-RX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-RX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP3-TX",
                         },
                         {
                             "tp-id": "SRG1-PP3-TX",
-                            "org-openroadm-network-topology:tp-type": "SRG-TX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-TX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP4-RX",
                         },
                         {
                             "tp-id": "SRG1-PP4-RX",
-                            "org-openroadm-network-topology:tp-type": "SRG-RX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-RX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP2-TX",
                         },
                         {
                             "tp-id": "SRG1-PP2-TX",
-                            "org-openroadm-network-topology:tp-type": "SRG-TX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-TX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP5-RX",
                         },
                         {
                             "tp-id": "SRG1-PP5-RX",
-                            "org-openroadm-network-topology:tp-type": "SRG-RX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-RX-PP"
                         },
                         {
                             "tp-id": "SRG1-CP-TX",
                         },
                         {
                             "tp-id": "SRG1-CP-TX",
-                            "org-openroadm-network-topology:tp-type": "SRG-TX-CP"
+                            "org-openroadm-common-network:tp-type": "SRG-TX-CP"
                         },
                         {
                             "tp-id": "SRG1-PP1-TX",
                         },
                         {
                             "tp-id": "SRG1-PP1-TX",
-                            "org-openroadm-network-topology:tp-type": "SRG-TX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-TX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP3-RX",
                         },
                         {
                             "tp-id": "SRG1-PP3-RX",
-                            "org-openroadm-network-topology:tp-type": "SRG-RX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-RX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP2-RX",
                         },
                         {
                             "tp-id": "SRG1-PP2-RX",
-                            "org-openroadm-network-topology:tp-type": "SRG-RX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-RX-PP"
                         }
                     ],
                     "org-openroadm-network-topology:srg-attributes": {
                         }
                     ],
                     "org-openroadm-network-topology:srg-attributes": {
@@ -1631,7 +1631,7 @@
                             }
                         ]
                     },
                             }
                         ]
                     },
-                    "org-openroadm-network-topology:node-type": "SRG",
+                    "org-openroadm-common-network:node-type": "SRG",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
@@ -1644,19 +1644,19 @@
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "DEG1-CTP-TX",
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "DEG1-CTP-TX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-TX-CTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-TX-CTP"
                         },
                         {
                             "tp-id": "DEG1-TTP-TX",
                         },
                         {
                             "tp-id": "DEG1-TTP-TX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-TX-TTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-TX-TTP"
                         },
                         {
                             "tp-id": "DEG1-CTP-RX",
                         },
                         {
                             "tp-id": "DEG1-CTP-RX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-RX-CTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-RX-CTP"
                         },
                         {
                             "tp-id": "DEG1-TTP-RX",
                         },
                         {
                             "tp-id": "DEG1-TTP-RX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-RX-TTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-RX-TTP"
                         }
                     ],
                     "org-openroadm-network-topology:degree-attributes": {
                         }
                     ],
                     "org-openroadm-network-topology:degree-attributes": {
@@ -1694,7 +1694,7 @@
                             }
                         ]
                     },
                             }
                         ]
                     },
-                    "org-openroadm-network-topology:node-type": "DEGREE",
+                    "org-openroadm-common-network:node-type": "DEGREE",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
@@ -1707,19 +1707,19 @@
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "DEG2-CTP-RX",
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "DEG2-CTP-RX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-RX-CTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-RX-CTP"
                         },
                         {
                             "tp-id": "DEG2-CTP-TX",
                         },
                         {
                             "tp-id": "DEG2-CTP-TX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-TX-CTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-TX-CTP"
                         },
                         {
                             "tp-id": "DEG2-TTP-TX",
                         },
                         {
                             "tp-id": "DEG2-TTP-TX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-TX-TTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-TX-TTP"
                         },
                         {
                             "tp-id": "DEG2-TTP-RX",
                         },
                         {
                             "tp-id": "DEG2-TTP-RX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-RX-TTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-RX-TTP"
                         }
                     ],
                     "org-openroadm-network-topology:degree-attributes": {
                         }
                     ],
                     "org-openroadm-network-topology:degree-attributes": {
@@ -1757,7 +1757,7 @@
                             }
                         ]
                     },
                             }
                         ]
                     },
-                    "org-openroadm-network-topology:node-type": "DEGREE",
+                    "org-openroadm-common-network:node-type": "DEGREE",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
@@ -1770,19 +1770,19 @@
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "DEG3-TTP-TX",
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "DEG3-TTP-TX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-TX-TTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-TX-TTP"
                         },
                         {
                             "tp-id": "DEG3-CTP-TX",
                         },
                         {
                             "tp-id": "DEG3-CTP-TX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-TX-CTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-TX-CTP"
                         },
                         {
                             "tp-id": "DEG3-CTP-RX",
                         },
                         {
                             "tp-id": "DEG3-CTP-RX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-RX-CTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-RX-CTP"
                         },
                         {
                             "tp-id": "DEG3-TTP-RX",
                         },
                         {
                             "tp-id": "DEG3-TTP-RX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-RX-TTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-RX-TTP"
                         }
                     ],
                     "org-openroadm-network-topology:degree-attributes": {
                         }
                     ],
                     "org-openroadm-network-topology:degree-attributes": {
@@ -1820,7 +1820,7 @@
                             }
                         ]
                     },
                             }
                         ]
                     },
-                    "org-openroadm-network-topology:node-type": "DEGREE",
+                    "org-openroadm-common-network:node-type": "DEGREE",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
@@ -1833,51 +1833,51 @@
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "SRG1-CP-RX",
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "SRG1-CP-RX",
-                            "org-openroadm-network-topology:tp-type": "SRG-RX-CP"
+                            "org-openroadm-common-network:tp-type": "SRG-RX-CP"
                         },
                         {
                             "tp-id": "SRG1-PP4-TX",
                         },
                         {
                             "tp-id": "SRG1-PP4-TX",
-                            "org-openroadm-network-topology:tp-type": "SRG-TX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-TX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP5-TX",
                         },
                         {
                             "tp-id": "SRG1-PP5-TX",
-                            "org-openroadm-network-topology:tp-type": "SRG-TX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-TX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP1-RX",
                         },
                         {
                             "tp-id": "SRG1-PP1-RX",
-                            "org-openroadm-network-topology:tp-type": "SRG-RX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-RX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP3-TX",
                         },
                         {
                             "tp-id": "SRG1-PP3-TX",
-                            "org-openroadm-network-topology:tp-type": "SRG-TX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-TX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP4-RX",
                         },
                         {
                             "tp-id": "SRG1-PP4-RX",
-                            "org-openroadm-network-topology:tp-type": "SRG-RX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-RX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP2-TX",
                         },
                         {
                             "tp-id": "SRG1-PP2-TX",
-                            "org-openroadm-network-topology:tp-type": "SRG-TX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-TX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP5-RX",
                         },
                         {
                             "tp-id": "SRG1-PP5-RX",
-                            "org-openroadm-network-topology:tp-type": "SRG-RX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-RX-PP"
                         },
                         {
                             "tp-id": "SRG1-CP-TX",
                         },
                         {
                             "tp-id": "SRG1-CP-TX",
-                            "org-openroadm-network-topology:tp-type": "SRG-TX-CP"
+                            "org-openroadm-common-network:tp-type": "SRG-TX-CP"
                         },
                         {
                             "tp-id": "SRG1-PP1-TX",
                         },
                         {
                             "tp-id": "SRG1-PP1-TX",
-                            "org-openroadm-network-topology:tp-type": "SRG-TX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-TX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP3-RX",
                         },
                         {
                             "tp-id": "SRG1-PP3-RX",
-                            "org-openroadm-network-topology:tp-type": "SRG-RX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-RX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP2-RX",
                         },
                         {
                             "tp-id": "SRG1-PP2-RX",
-                            "org-openroadm-network-topology:tp-type": "SRG-RX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-RX-PP"
                         }
                     ],
                     "org-openroadm-network-topology:srg-attributes": {
                         }
                     ],
                     "org-openroadm-network-topology:srg-attributes": {
@@ -1914,7 +1914,7 @@
                             }
                         ]
                     },
                             }
                         ]
                     },
-                    "org-openroadm-network-topology:node-type": "SRG",
+                    "org-openroadm-common-network:node-type": "SRG",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
@@ -1927,19 +1927,19 @@
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "DEG1-CTP-TX",
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "DEG1-CTP-TX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-TX-CTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-TX-CTP"
                         },
                         {
                             "tp-id": "DEG1-TTP-TX",
                         },
                         {
                             "tp-id": "DEG1-TTP-TX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-TX-TTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-TX-TTP"
                         },
                         {
                             "tp-id": "DEG1-CTP-RX",
                         },
                         {
                             "tp-id": "DEG1-CTP-RX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-RX-CTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-RX-CTP"
                         },
                         {
                             "tp-id": "DEG1-TTP-RX",
                         },
                         {
                             "tp-id": "DEG1-TTP-RX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-RX-TTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-RX-TTP"
                         }
                     ],
                     "org-openroadm-network-topology:degree-attributes": {
                         }
                     ],
                     "org-openroadm-network-topology:degree-attributes": {
@@ -1977,7 +1977,7 @@
                             }
                         ]
                     },
                             }
                         ]
                     },
-                    "org-openroadm-network-topology:node-type": "DEGREE",
+                    "org-openroadm-common-network:node-type": "DEGREE",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
@@ -1990,19 +1990,19 @@
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "DEG2-CTP-RX",
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "DEG2-CTP-RX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-RX-CTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-RX-CTP"
                         },
                         {
                             "tp-id": "DEG2-CTP-TX",
                         },
                         {
                             "tp-id": "DEG2-CTP-TX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-TX-CTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-TX-CTP"
                         },
                         {
                             "tp-id": "DEG2-TTP-TX",
                         },
                         {
                             "tp-id": "DEG2-TTP-TX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-TX-TTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-TX-TTP"
                         },
                         {
                             "tp-id": "DEG2-TTP-RX",
                         },
                         {
                             "tp-id": "DEG2-TTP-RX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-RX-TTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-RX-TTP"
                         }
                     ],
                     "org-openroadm-network-topology:degree-attributes": {
                         }
                     ],
                     "org-openroadm-network-topology:degree-attributes": {
@@ -2040,7 +2040,7 @@
                             }
                         ]
                     },
                             }
                         ]
                     },
-                    "org-openroadm-network-topology:node-type": "DEGREE",
+                    "org-openroadm-common-network:node-type": "DEGREE",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
@@ -2053,19 +2053,19 @@
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "DEG3-TTP-TX",
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "DEG3-TTP-TX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-TX-TTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-TX-TTP"
                         },
                         {
                             "tp-id": "DEG3-CTP-TX",
                         },
                         {
                             "tp-id": "DEG3-CTP-TX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-TX-CTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-TX-CTP"
                         },
                         {
                             "tp-id": "DEG3-CTP-RX",
                         },
                         {
                             "tp-id": "DEG3-CTP-RX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-RX-CTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-RX-CTP"
                         },
                         {
                             "tp-id": "DEG3-TTP-RX",
                         },
                         {
                             "tp-id": "DEG3-TTP-RX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-RX-TTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-RX-TTP"
                         }
                     ],
                     "org-openroadm-network-topology:degree-attributes": {
                         }
                     ],
                     "org-openroadm-network-topology:degree-attributes": {
@@ -2103,7 +2103,7 @@
                             }
                         ]
                     },
                             }
                         ]
                     },
-                    "org-openroadm-network-topology:node-type": "DEGREE",
+                    "org-openroadm-common-network:node-type": "DEGREE",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
@@ -2116,19 +2116,19 @@
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "DEG4-TTP-RX",
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "DEG4-TTP-RX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-RX-TTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-RX-TTP"
                         },
                         {
                             "tp-id": "DEG4-CTP-TX",
                         },
                         {
                             "tp-id": "DEG4-CTP-TX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-TX-CTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-TX-CTP"
                         },
                         {
                             "tp-id": "DEG4-CTP-RX",
                         },
                         {
                             "tp-id": "DEG4-CTP-RX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-RX-CTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-RX-CTP"
                         },
                         {
                             "tp-id": "DEG4-TTP-TX",
                         },
                         {
                             "tp-id": "DEG4-TTP-TX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-TX-TTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-TX-TTP"
                         }
                     ],
                     "org-openroadm-network-topology:degree-attributes": {
                         }
                     ],
                     "org-openroadm-network-topology:degree-attributes": {
@@ -2166,7 +2166,7 @@
                             }
                         ]
                     },
                             }
                         ]
                     },
-                    "org-openroadm-network-topology:node-type": "DEGREE",
+                    "org-openroadm-common-network:node-type": "DEGREE",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
@@ -2179,51 +2179,51 @@
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "SRG1-CP-RX",
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "SRG1-CP-RX",
-                            "org-openroadm-network-topology:tp-type": "SRG-RX-CP"
+                            "org-openroadm-common-network:tp-type": "SRG-RX-CP"
                         },
                         {
                             "tp-id": "SRG1-PP4-TX",
                         },
                         {
                             "tp-id": "SRG1-PP4-TX",
-                            "org-openroadm-network-topology:tp-type": "SRG-TX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-TX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP5-TX",
                         },
                         {
                             "tp-id": "SRG1-PP5-TX",
-                            "org-openroadm-network-topology:tp-type": "SRG-TX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-TX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP1-RX",
                         },
                         {
                             "tp-id": "SRG1-PP1-RX",
-                            "org-openroadm-network-topology:tp-type": "SRG-RX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-RX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP3-TX",
                         },
                         {
                             "tp-id": "SRG1-PP3-TX",
-                            "org-openroadm-network-topology:tp-type": "SRG-TX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-TX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP4-RX",
                         },
                         {
                             "tp-id": "SRG1-PP4-RX",
-                            "org-openroadm-network-topology:tp-type": "SRG-RX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-RX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP2-TX",
                         },
                         {
                             "tp-id": "SRG1-PP2-TX",
-                            "org-openroadm-network-topology:tp-type": "SRG-TX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-TX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP5-RX",
                         },
                         {
                             "tp-id": "SRG1-PP5-RX",
-                            "org-openroadm-network-topology:tp-type": "SRG-RX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-RX-PP"
                         },
                         {
                             "tp-id": "SRG1-CP-TX",
                         },
                         {
                             "tp-id": "SRG1-CP-TX",
-                            "org-openroadm-network-topology:tp-type": "SRG-TX-CP"
+                            "org-openroadm-common-network:tp-type": "SRG-TX-CP"
                         },
                         {
                             "tp-id": "SRG1-PP1-TX",
                         },
                         {
                             "tp-id": "SRG1-PP1-TX",
-                            "org-openroadm-network-topology:tp-type": "SRG-TX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-TX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP3-RX",
                         },
                         {
                             "tp-id": "SRG1-PP3-RX",
-                            "org-openroadm-network-topology:tp-type": "SRG-RX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-RX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP2-RX",
                         },
                         {
                             "tp-id": "SRG1-PP2-RX",
-                            "org-openroadm-network-topology:tp-type": "SRG-RX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-RX-PP"
                         }
                     ],
                     "org-openroadm-network-topology:srg-attributes": {
                         }
                     ],
                     "org-openroadm-network-topology:srg-attributes": {
@@ -2260,7 +2260,7 @@
                             }
                         ]
                     },
                             }
                         ]
                     },
-                    "org-openroadm-network-topology:node-type": "SRG",
+                    "org-openroadm-common-network:node-type": "SRG",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
@@ -2273,19 +2273,19 @@
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "DEG1-CTP-TX",
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "DEG1-CTP-TX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-TX-CTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-TX-CTP"
                         },
                         {
                             "tp-id": "DEG1-TTP-TX",
                         },
                         {
                             "tp-id": "DEG1-TTP-TX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-TX-TTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-TX-TTP"
                         },
                         {
                             "tp-id": "DEG1-CTP-RX",
                         },
                         {
                             "tp-id": "DEG1-CTP-RX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-RX-CTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-RX-CTP"
                         },
                         {
                             "tp-id": "DEG1-TTP-RX",
                         },
                         {
                             "tp-id": "DEG1-TTP-RX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-RX-TTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-RX-TTP"
                         }
                     ],
                     "org-openroadm-network-topology:degree-attributes": {
                         }
                     ],
                     "org-openroadm-network-topology:degree-attributes": {
@@ -2323,7 +2323,7 @@
                             }
                         ]
                     },
                             }
                         ]
                     },
-                    "org-openroadm-network-topology:node-type": "DEGREE",
+                    "org-openroadm-common-network:node-type": "DEGREE",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
@@ -2336,19 +2336,19 @@
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "DEG2-CTP-RX",
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "DEG2-CTP-RX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-RX-CTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-RX-CTP"
                         },
                         {
                             "tp-id": "DEG2-CTP-TX",
                         },
                         {
                             "tp-id": "DEG2-CTP-TX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-TX-CTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-TX-CTP"
                         },
                         {
                             "tp-id": "DEG2-TTP-TX",
                         },
                         {
                             "tp-id": "DEG2-TTP-TX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-TX-TTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-TX-TTP"
                         },
                         {
                             "tp-id": "DEG2-TTP-RX",
                         },
                         {
                             "tp-id": "DEG2-TTP-RX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-RX-TTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-RX-TTP"
                         }
                     ],
                     "org-openroadm-network-topology:degree-attributes": {
                         }
                     ],
                     "org-openroadm-network-topology:degree-attributes": {
@@ -2386,7 +2386,7 @@
                             }
                         ]
                     },
                             }
                         ]
                     },
-                    "org-openroadm-network-topology:node-type": "DEGREE",
+                    "org-openroadm-common-network:node-type": "DEGREE",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
@@ -2399,51 +2399,51 @@
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "SRG1-CP-RX",
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "SRG1-CP-RX",
-                            "org-openroadm-network-topology:tp-type": "SRG-RX-CP"
+                            "org-openroadm-common-network:tp-type": "SRG-RX-CP"
                         },
                         {
                             "tp-id": "SRG1-PP4-TX",
                         },
                         {
                             "tp-id": "SRG1-PP4-TX",
-                            "org-openroadm-network-topology:tp-type": "SRG-TX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-TX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP5-TX",
                         },
                         {
                             "tp-id": "SRG1-PP5-TX",
-                            "org-openroadm-network-topology:tp-type": "SRG-TX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-TX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP1-RX",
                         },
                         {
                             "tp-id": "SRG1-PP1-RX",
-                            "org-openroadm-network-topology:tp-type": "SRG-RX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-RX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP3-TX",
                         },
                         {
                             "tp-id": "SRG1-PP3-TX",
-                            "org-openroadm-network-topology:tp-type": "SRG-TX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-TX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP4-RX",
                         },
                         {
                             "tp-id": "SRG1-PP4-RX",
-                            "org-openroadm-network-topology:tp-type": "SRG-RX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-RX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP2-TX",
                         },
                         {
                             "tp-id": "SRG1-PP2-TX",
-                            "org-openroadm-network-topology:tp-type": "SRG-TX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-TX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP5-RX",
                         },
                         {
                             "tp-id": "SRG1-PP5-RX",
-                            "org-openroadm-network-topology:tp-type": "SRG-RX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-RX-PP"
                         },
                         {
                             "tp-id": "SRG1-CP-TX",
                         },
                         {
                             "tp-id": "SRG1-CP-TX",
-                            "org-openroadm-network-topology:tp-type": "SRG-TX-CP"
+                            "org-openroadm-common-network:tp-type": "SRG-TX-CP"
                         },
                         {
                             "tp-id": "SRG1-PP1-TX",
                         },
                         {
                             "tp-id": "SRG1-PP1-TX",
-                            "org-openroadm-network-topology:tp-type": "SRG-TX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-TX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP3-RX",
                         },
                         {
                             "tp-id": "SRG1-PP3-RX",
-                            "org-openroadm-network-topology:tp-type": "SRG-RX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-RX-PP"
                         },
                         {
                             "tp-id": "SRG1-PP2-RX",
                         },
                         {
                             "tp-id": "SRG1-PP2-RX",
-                            "org-openroadm-network-topology:tp-type": "SRG-RX-PP"
+                            "org-openroadm-common-network:tp-type": "SRG-RX-PP"
                         }
                     ],
                     "org-openroadm-network-topology:srg-attributes": {
                         }
                     ],
                     "org-openroadm-network-topology:srg-attributes": {
@@ -2480,7 +2480,7 @@
                             }
                         ]
                     },
                             }
                         ]
                     },
-                    "org-openroadm-network-topology:node-type": "SRG",
+                    "org-openroadm-common-network:node-type": "SRG",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
@@ -2493,19 +2493,19 @@
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "DEG1-CTP-TX",
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "DEG1-CTP-TX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-TX-CTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-TX-CTP"
                         },
                         {
                             "tp-id": "DEG1-TTP-TX",
                         },
                         {
                             "tp-id": "DEG1-TTP-TX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-TX-TTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-TX-TTP"
                         },
                         {
                             "tp-id": "DEG1-CTP-RX",
                         },
                         {
                             "tp-id": "DEG1-CTP-RX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-RX-CTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-RX-CTP"
                         },
                         {
                             "tp-id": "DEG1-TTP-RX",
                         },
                         {
                             "tp-id": "DEG1-TTP-RX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-RX-TTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-RX-TTP"
                         }
                     ],
                     "org-openroadm-network-topology:degree-attributes": {
                         }
                     ],
                     "org-openroadm-network-topology:degree-attributes": {
@@ -2543,7 +2543,7 @@
                             }
                         ]
                     },
                             }
                         ]
                     },
-                    "org-openroadm-network-topology:node-type": "DEGREE",
+                    "org-openroadm-common-network:node-type": "DEGREE",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
@@ -2556,19 +2556,19 @@
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "DEG2-CTP-RX",
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "DEG2-CTP-RX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-RX-CTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-RX-CTP"
                         },
                         {
                             "tp-id": "DEG2-CTP-TX",
                         },
                         {
                             "tp-id": "DEG2-CTP-TX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-TX-CTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-TX-CTP"
                         },
                         {
                             "tp-id": "DEG2-TTP-TX",
                         },
                         {
                             "tp-id": "DEG2-TTP-TX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-TX-TTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-TX-TTP"
                         },
                         {
                             "tp-id": "DEG2-TTP-RX",
                         },
                         {
                             "tp-id": "DEG2-TTP-RX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-RX-TTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-RX-TTP"
                         }
                     ],
                     "org-openroadm-network-topology:degree-attributes": {
                         }
                     ],
                     "org-openroadm-network-topology:degree-attributes": {
@@ -2606,7 +2606,7 @@
                             }
                         ]
                     },
                             }
                         ]
                     },
-                    "org-openroadm-network-topology:node-type": "DEGREE",
+                    "org-openroadm-common-network:node-type": "DEGREE",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
@@ -2619,19 +2619,19 @@
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "DEG3-TTP-TX",
                     "ietf-network-topology:termination-point": [
                         {
                             "tp-id": "DEG3-TTP-TX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-TX-TTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-TX-TTP"
                         },
                         {
                             "tp-id": "DEG3-CTP-TX",
                         },
                         {
                             "tp-id": "DEG3-CTP-TX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-TX-CTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-TX-CTP"
                         },
                         {
                             "tp-id": "DEG3-CTP-RX",
                         },
                         {
                             "tp-id": "DEG3-CTP-RX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-RX-CTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-RX-CTP"
                         },
                         {
                             "tp-id": "DEG3-TTP-RX",
                         },
                         {
                             "tp-id": "DEG3-TTP-RX",
-                            "org-openroadm-network-topology:tp-type": "DEGREE-RX-TTP"
+                            "org-openroadm-common-network:tp-type": "DEGREE-RX-TTP"
                         }
                     ],
                     "org-openroadm-network-topology:degree-attributes": {
                         }
                     ],
                     "org-openroadm-network-topology:degree-attributes": {
@@ -2669,7 +2669,7 @@
                             }
                         ]
                     },
                             }
                         ]
                     },
-                    "org-openroadm-network-topology:node-type": "DEGREE",
+                    "org-openroadm-common-network:node-type": "DEGREE",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
@@ -2685,7 +2685,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW1-RX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW1-RX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-1"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-1"
                             }
@@ -2695,7 +2695,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW5-RX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW5-RX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-5"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-5"
                             }
@@ -2705,7 +2705,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW4-RX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW4-RX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-4"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-4"
                             }
@@ -2715,7 +2715,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW2-RX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW2-RX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-2"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-2"
                             }
@@ -2725,7 +2725,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW1-TX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW1-TX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-1"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-1"
                             }
@@ -2735,7 +2735,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW3-RX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW3-RX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-3"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-3"
                             }
@@ -2745,7 +2745,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW2-TX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW2-TX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-2"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-2"
                             }
@@ -2755,7 +2755,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW5-TX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW5-TX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-5"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-5"
                             }
@@ -2765,7 +2765,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW3-TX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW3-TX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-3"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-3"
                             }
@@ -2775,7 +2775,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW4-TX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW4-TX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-4"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-4"
                             }
@@ -2785,38 +2785,38 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW4"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW4"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-CLIENT"
+                            "org-openroadm-common-network:tp-type": "XPONDER-CLIENT"
                         },
                         {
                             "tp-id": "Client-5",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW5"
                             },
                         },
                         {
                             "tp-id": "Client-5",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW5"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-CLIENT"
+                            "org-openroadm-common-network:tp-type": "XPONDER-CLIENT"
                         },
                         {
                             "tp-id": "Client-1",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW1"
                             },
                         },
                         {
                             "tp-id": "Client-1",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW1"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-CLIENT"
+                            "org-openroadm-common-network:tp-type": "XPONDER-CLIENT"
                         },
                         {
                             "tp-id": "Client-2",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW2"
                             },
                         },
                         {
                             "tp-id": "Client-2",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW2"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-CLIENT"
+                            "org-openroadm-common-network:tp-type": "XPONDER-CLIENT"
                         },
                         {
                             "tp-id": "Client-3",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW3"
                             },
                         },
                         {
                             "tp-id": "Client-3",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW3"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-CLIENT"
+                            "org-openroadm-common-network:tp-type": "XPONDER-CLIENT"
                         }
                     ],
                         }
                     ],
-                    "org-openroadm-network-topology:node-type": "XPONDER",
+                    "org-openroadm-common-network:node-type": "XPONDER",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
@@ -2832,7 +2832,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW1-RX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW1-RX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-1"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-1"
                             }
@@ -2842,7 +2842,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW5-RX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW5-RX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-5"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-5"
                             }
@@ -2852,7 +2852,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW4-RX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW4-RX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-4"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-4"
                             }
@@ -2862,7 +2862,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW2-RX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW2-RX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-2"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-2"
                             }
@@ -2872,7 +2872,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW1-TX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW1-TX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-1"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-1"
                             }
@@ -2882,7 +2882,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW3-RX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW3-RX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-3"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-3"
                             }
@@ -2892,7 +2892,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW2-TX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW2-TX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-2"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-2"
                             }
@@ -2902,7 +2902,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW5-TX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW5-TX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-5"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-5"
                             }
@@ -2912,7 +2912,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW3-TX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW3-TX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-3"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-3"
                             }
@@ -2922,7 +2922,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW4-TX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW4-TX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-4"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-4"
                             }
@@ -2932,38 +2932,38 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW4"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW4"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-CLIENT"
+                            "org-openroadm-common-network:tp-type": "XPONDER-CLIENT"
                         },
                         {
                             "tp-id": "Client-5",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW5"
                             },
                         },
                         {
                             "tp-id": "Client-5",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW5"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-CLIENT"
+                            "org-openroadm-common-network:tp-type": "XPONDER-CLIENT"
                         },
                         {
                             "tp-id": "Client-1",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW1"
                             },
                         },
                         {
                             "tp-id": "Client-1",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW1"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-CLIENT"
+                            "org-openroadm-common-network:tp-type": "XPONDER-CLIENT"
                         },
                         {
                             "tp-id": "Client-2",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW2"
                             },
                         },
                         {
                             "tp-id": "Client-2",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW2"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-CLIENT"
+                            "org-openroadm-common-network:tp-type": "XPONDER-CLIENT"
                         },
                         {
                             "tp-id": "Client-3",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW3"
                             },
                         },
                         {
                             "tp-id": "Client-3",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW3"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-CLIENT"
+                            "org-openroadm-common-network:tp-type": "XPONDER-CLIENT"
                         }
                     ],
                         }
                     ],
-                    "org-openroadm-network-topology:node-type": "XPONDER",
+                    "org-openroadm-common-network:node-type": "XPONDER",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
@@ -2979,7 +2979,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW1-RX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW1-RX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-1"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-1"
                             }
@@ -2989,7 +2989,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW5-RX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW5-RX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-5"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-5"
                             }
@@ -2999,7 +2999,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW4-RX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW4-RX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-4"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-4"
                             }
@@ -3009,7 +3009,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW2-RX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW2-RX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-2"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-2"
                             }
@@ -3019,7 +3019,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW1-TX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW1-TX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-1"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-1"
                             }
@@ -3029,7 +3029,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW3-RX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW3-RX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-3"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-3"
                             }
@@ -3039,7 +3039,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW2-TX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW2-TX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-2"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-2"
                             }
@@ -3049,7 +3049,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW5-TX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW5-TX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-5"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-5"
                             }
@@ -3059,7 +3059,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW3-TX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW3-TX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-3"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-3"
                             }
@@ -3069,7 +3069,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW4-TX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW4-TX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-4"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-4"
                             }
@@ -3079,38 +3079,38 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW4"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW4"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-CLIENT"
+                            "org-openroadm-common-network:tp-type": "XPONDER-CLIENT"
                         },
                         {
                             "tp-id": "Client-5",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW5"
                             },
                         },
                         {
                             "tp-id": "Client-5",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW5"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-CLIENT"
+                            "org-openroadm-common-network:tp-type": "XPONDER-CLIENT"
                         },
                         {
                             "tp-id": "Client-1",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW1"
                             },
                         },
                         {
                             "tp-id": "Client-1",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW1"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-CLIENT"
+                            "org-openroadm-common-network:tp-type": "XPONDER-CLIENT"
                         },
                         {
                             "tp-id": "Client-2",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW2"
                             },
                         },
                         {
                             "tp-id": "Client-2",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW2"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-CLIENT"
+                            "org-openroadm-common-network:tp-type": "XPONDER-CLIENT"
                         },
                         {
                             "tp-id": "Client-3",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW3"
                             },
                         },
                         {
                             "tp-id": "Client-3",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW3"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-CLIENT"
+                            "org-openroadm-common-network:tp-type": "XPONDER-CLIENT"
                         }
                     ],
                         }
                     ],
-                    "org-openroadm-network-topology:node-type": "XPONDER",
+                    "org-openroadm-common-network:node-type": "XPONDER",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
@@ -3126,7 +3126,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW1-RX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW1-RX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-1"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-1"
                             }
@@ -3136,7 +3136,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW5-RX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW5-RX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-5"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-5"
                             }
@@ -3146,7 +3146,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW4-RX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW4-RX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-4"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-4"
                             }
@@ -3156,7 +3156,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW2-RX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW2-RX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-2"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-2"
                             }
@@ -3166,7 +3166,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW1-TX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW1-TX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-1"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-1"
                             }
@@ -3176,7 +3176,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW3-RX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW3-RX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-3"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-3"
                             }
@@ -3186,7 +3186,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW2-TX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW2-TX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-2"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-2"
                             }
@@ -3196,7 +3196,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW5-TX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW5-TX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-5"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-5"
                             }
@@ -3206,7 +3206,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW3-TX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW3-TX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-3"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-3"
                             }
@@ -3216,7 +3216,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW4-TX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW4-TX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-4"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-4"
                             }
@@ -3226,38 +3226,38 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW4"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW4"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-CLIENT"
+                            "org-openroadm-common-network:tp-type": "XPONDER-CLIENT"
                         },
                         {
                             "tp-id": "Client-5",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW5"
                             },
                         },
                         {
                             "tp-id": "Client-5",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW5"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-CLIENT"
+                            "org-openroadm-common-network:tp-type": "XPONDER-CLIENT"
                         },
                         {
                             "tp-id": "Client-1",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW1"
                             },
                         },
                         {
                             "tp-id": "Client-1",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW1"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-CLIENT"
+                            "org-openroadm-common-network:tp-type": "XPONDER-CLIENT"
                         },
                         {
                             "tp-id": "Client-2",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW2"
                             },
                         },
                         {
                             "tp-id": "Client-2",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW2"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-CLIENT"
+                            "org-openroadm-common-network:tp-type": "XPONDER-CLIENT"
                         },
                         {
                             "tp-id": "Client-3",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW3"
                             },
                         },
                         {
                             "tp-id": "Client-3",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW3"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-CLIENT"
+                            "org-openroadm-common-network:tp-type": "XPONDER-CLIENT"
                         }
                     ],
                         }
                     ],
-                    "org-openroadm-network-topology:node-type": "XPONDER",
+                    "org-openroadm-common-network:node-type": "XPONDER",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
@@ -3273,7 +3273,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW1-RX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW1-RX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-1"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-1"
                             }
@@ -3283,7 +3283,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW5-RX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW5-RX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-5"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-5"
                             }
@@ -3293,7 +3293,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW4-RX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW4-RX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-4"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-4"
                             }
@@ -3303,7 +3303,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW2-RX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW2-RX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-2"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-2"
                             }
@@ -3313,7 +3313,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW1-TX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW1-TX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-1"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-1"
                             }
@@ -3323,7 +3323,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW3-RX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW3-RX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-3"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-3"
                             }
@@ -3333,7 +3333,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW2-TX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW2-TX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-2"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-2"
                             }
@@ -3343,7 +3343,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW5-TX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW5-TX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-5"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-5"
                             }
@@ -3353,7 +3353,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW3-TX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW3-TX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-3"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-3"
                             }
@@ -3363,7 +3363,7 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW4-TX"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW4-TX"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-NETWORK",
+                            "org-openroadm-common-network:tp-type": "XPONDER-NETWORK",
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-4"
                             }
                             "org-openroadm-network-topology:xpdr-network-attributes": {
                                 "tail-equipment-id": "Client-4"
                             }
@@ -3373,38 +3373,38 @@
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW4"
                             },
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW4"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-CLIENT"
+                            "org-openroadm-common-network:tp-type": "XPONDER-CLIENT"
                         },
                         {
                             "tp-id": "Client-5",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW5"
                             },
                         },
                         {
                             "tp-id": "Client-5",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW5"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-CLIENT"
+                            "org-openroadm-common-network:tp-type": "XPONDER-CLIENT"
                         },
                         {
                             "tp-id": "Client-1",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW1"
                             },
                         },
                         {
                             "tp-id": "Client-1",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW1"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-CLIENT"
+                            "org-openroadm-common-network:tp-type": "XPONDER-CLIENT"
                         },
                         {
                             "tp-id": "Client-2",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW2"
                             },
                         },
                         {
                             "tp-id": "Client-2",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW2"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-CLIENT"
+                            "org-openroadm-common-network:tp-type": "XPONDER-CLIENT"
                         },
                         {
                             "tp-id": "Client-3",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW3"
                             },
                         },
                         {
                             "tp-id": "Client-3",
                             "org-openroadm-network-topology:xpdr-client-attributes": {
                                 "tail-equipment-id": "XPDR-NW3"
                             },
-                            "org-openroadm-network-topology:tp-type": "XPONDER-CLIENT"
+                            "org-openroadm-common-network:tp-type": "XPONDER-CLIENT"
                         }
                     ],
                         }
                     ],
-                    "org-openroadm-network-topology:node-type": "XPONDER",
+                    "org-openroadm-common-network:node-type": "XPONDER",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
                     "supporting-node": [
                         {
                             "network-ref":"openroadm-network",
diff --git a/tests/sample_configs/honeynode-topo.xml b/tests/sample_configs/honeynode-topo.xml
index baa3009e1f64a49499b842594bfbcf16e71ef4ac..8798b8b96adb3a587ec8e3008b828ed1777698e5 100644 (file)
--- a/tests/sample_configs/honeynode-topo.xml
+++ b/tests/sample_configs/honeynode-topo.xml
@@ -11,7 +11,7 @@
             <source-node>ROADMA01-DEG2</source-node>
             <source-tp>DEG2-CTP-TXRX</source-tp>
         </source>
             <source-node>ROADMA01-DEG2</source-node>
             <source-tp>DEG2-CTP-TXRX</source-tp>
         </source>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>ROADMC01-SRG1-SRG1-CP-TXRXtoROADMC01-DEG2-DEG2-CTP-TXRX</link-id>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>ROADMC01-SRG1-SRG1-CP-TXRXtoROADMC01-DEG2-DEG2-CTP-TXRX</link-id>
@@ -24,7 +24,7 @@
             <source-node>ROADMC01-SRG1</source-node>
             <source-tp>SRG1-CP-TXRX</source-tp>
         </source>
             <source-node>ROADMC01-SRG1</source-node>
             <source-tp>SRG1-CP-TXRX</source-tp>
         </source>
-        <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type>
+        <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>ROADMA01-SRG1-SRG1-CP-TXRXtoROADMA01-DEG1-DEG1-CTP-TXRX</link-id>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>ROADMA01-SRG1-SRG1-CP-TXRXtoROADMA01-DEG1-DEG1-CTP-TXRX</link-id>
@@ -37,7 +37,7 @@
             <source-node>ROADMA01-SRG1</source-node>
             <source-tp>SRG1-CP-TXRX</source-tp>
         </source>
             <source-node>ROADMA01-SRG1</source-node>
             <source-tp>SRG1-CP-TXRX</source-tp>
         </source>
-        <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type>
+        <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>XPDRA01-XPDR1-XPDR1-NETWORK1toROADMA01-SRG1-SRG1-PP1-TXRX</link-id>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>XPDRA01-XPDR1-XPDR1-NETWORK1toROADMA01-SRG1-SRG1-PP1-TXRX</link-id>
@@ -50,7 +50,7 @@
             <source-node>XPDRA01-XPDR1</source-node>
             <source-tp>XPDR1-NETWORK1</source-tp>
         </source>
             <source-node>XPDRA01-XPDR1</source-node>
             <source-tp>XPDR1-NETWORK1</source-tp>
         </source>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>ROADMA01-DEG1-DEG1-CTP-TXRXtoROADMA01-DEG2-DEG2-CTP-TXRX</link-id>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>ROADMA01-DEG1-DEG1-CTP-TXRXtoROADMA01-DEG2-DEG2-CTP-TXRX</link-id>
@@ -63,7 +63,7 @@
             <source-node>ROADMA01-DEG1</source-node>
             <source-tp>DEG1-CTP-TXRX</source-tp>
         </source>
             <source-node>ROADMA01-DEG1</source-node>
             <source-tp>DEG1-CTP-TXRX</source-tp>
         </source>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>ROADMC01-DEG2-DEG2-CTP-TXRXtoROADMC01-DEG1-DEG1-CTP-TXRX</link-id>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>ROADMC01-DEG2-DEG2-CTP-TXRXtoROADMC01-DEG1-DEG1-CTP-TXRX</link-id>
@@ -76,7 +76,7 @@
             <source-node>ROADMC01-DEG2</source-node>
             <source-tp>DEG2-CTP-TXRX</source-tp>
         </source>
             <source-node>ROADMC01-DEG2</source-node>
             <source-tp>DEG2-CTP-TXRX</source-tp>
         </source>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>ROADMC01-DEG1-DEG1-CTP-TXRXtoROADMC01-DEG2-DEG2-CTP-TXRX</link-id>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>ROADMC01-DEG1-DEG1-CTP-TXRXtoROADMC01-DEG2-DEG2-CTP-TXRX</link-id>
@@ -89,7 +89,7 @@
             <source-node>ROADMC01-DEG1</source-node>
             <source-tp>DEG1-CTP-TXRX</source-tp>
         </source>
             <source-node>ROADMC01-DEG1</source-node>
             <source-tp>DEG1-CTP-TXRX</source-tp>
         </source>
-        <link-type xmlns="http://org/openroadm/network/topology">EXPRESS-LINK</link-type>
+        <link-type xmlns="http://org/openroadm/common/network">EXPRESS-LINK</link-type>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>ROADMA01-DEG1-DEG1-CTP-TXRXtoROADMA01-SRG1-SRG1-CP-TXRX</link-id>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>ROADMA01-DEG1-DEG1-CTP-TXRXtoROADMA01-SRG1-SRG1-CP-TXRX</link-id>
@@ -102,7 +102,7 @@
             <source-node>ROADMA01-DEG1</source-node>
             <source-tp>DEG1-CTP-TXRX</source-tp>
         </source>
             <source-node>ROADMA01-DEG1</source-node>
             <source-tp>DEG1-CTP-TXRX</source-tp>
         </source>
-        <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type>
+        <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>ROADMA01-DEG2-DEG2-CTP-TXRXtoROADMA01-SRG1-SRG1-CP-TXRX</link-id>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>ROADMA01-DEG2-DEG2-CTP-TXRXtoROADMA01-SRG1-SRG1-CP-TXRX</link-id>
@@ -115,7 +115,7 @@
             <source-node>ROADMA01-DEG2</source-node>
             <source-tp>DEG2-CTP-TXRX</source-tp>
         </source>
             <source-node>ROADMA01-DEG2</source-node>
             <source-tp>DEG2-CTP-TXRX</source-tp>
         </source>
-        <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type>
+        <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>ROADMA01-DEG1-DEG1-TTP-TXRXtoROADMC01-DEG2-DEG2-TTP-TXRX</link-id>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>ROADMA01-DEG1-DEG1-TTP-TXRXtoROADMC01-DEG2-DEG2-TTP-TXRX</link-id>
@@ -145,7 +145,7 @@
                 </link-concatenation>
             </span>
         </OMS-attributes>
                 </link-concatenation>
             </span>
         </OMS-attributes>
-        <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+        <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
         <link-latency xmlns="http://org/openroadm/common/network">0</link-latency>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-latency xmlns="http://org/openroadm/common/network">0</link-latency>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
@@ -159,7 +159,7 @@
             <source-node>ROADMA01-SRG1</source-node>
             <source-tp>SRG1-PP1-TXRX</source-tp>
         </source>
             <source-node>ROADMA01-SRG1</source-node>
             <source-tp>SRG1-PP1-TXRX</source-tp>
         </source>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>ROADMC01-DEG2-DEG2-TTP-TXRXtoROADMA01-DEG1-DEG1-TTP-TXRX</link-id>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>ROADMC01-DEG2-DEG2-TTP-TXRXtoROADMA01-DEG1-DEG1-TTP-TXRX</link-id>
@@ -189,7 +189,7 @@
                 </link-concatenation>
             </span>
         </OMS-attributes>
                 </link-concatenation>
             </span>
         </OMS-attributes>
-        <link-type xmlns="http://org/openroadm/network/topology">ROADM-TO-ROADM</link-type>
+        <link-type xmlns="http://org/openroadm/common/network">ROADM-TO-ROADM</link-type>
         <link-latency xmlns="http://org/openroadm/common/network">0</link-latency>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-latency xmlns="http://org/openroadm/common/network">0</link-latency>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
@@ -203,7 +203,7 @@
             <source-node>ROADMC01-DEG1</source-node>
             <source-tp>DEG1-CTP-TXRX</source-tp>
         </source>
             <source-node>ROADMC01-DEG1</source-node>
             <source-tp>DEG1-CTP-TXRX</source-tp>
         </source>
-        <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type>
+        <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>ROADMC01-SRG1-SRG1-CP-TXRXtoROADMC01-DEG1-DEG1-CTP-TXRX</link-id>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>ROADMC01-SRG1-SRG1-CP-TXRXtoROADMC01-DEG1-DEG1-CTP-TXRX</link-id>
@@ -216,7 +216,7 @@
             <source-node>ROADMC01-SRG1</source-node>
             <source-tp>SRG1-CP-TXRX</source-tp>
         </source>
             <source-node>ROADMC01-SRG1</source-node>
             <source-tp>SRG1-CP-TXRX</source-tp>
         </source>
-        <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type>
+        <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>ROADMC01-DEG2-DEG2-CTP-TXRXtoROADMC01-SRG1-SRG1-CP-TXRX</link-id>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>ROADMC01-DEG2-DEG2-CTP-TXRXtoROADMC01-SRG1-SRG1-CP-TXRX</link-id>
@@ -229,7 +229,7 @@
             <source-node>ROADMC01-DEG2</source-node>
             <source-tp>DEG2-CTP-TXRX</source-tp>
         </source>
             <source-node>ROADMC01-DEG2</source-node>
             <source-tp>DEG2-CTP-TXRX</source-tp>
         </source>
-        <link-type xmlns="http://org/openroadm/network/topology">DROP-LINK</link-type>
+        <link-type xmlns="http://org/openroadm/common/network">DROP-LINK</link-type>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>ROADMC01-SRG1-SRG1-PP1-TXRXtoXPDRC01-XPDR1-XPDR1-NETWORK1</link-id>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>ROADMC01-SRG1-SRG1-PP1-TXRXtoXPDRC01-XPDR1-XPDR1-NETWORK1</link-id>
@@ -242,7 +242,7 @@
             <source-node>ROADMC01-SRG1</source-node>
             <source-tp>SRG1-PP1-TXRX</source-tp>
         </source>
             <source-node>ROADMC01-SRG1</source-node>
             <source-tp>SRG1-PP1-TXRX</source-tp>
         </source>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-INPUT</link-type>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-INPUT</link-type>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>ROADMA01-SRG1-SRG1-CP-TXRXtoROADMA01-DEG2-DEG2-CTP-TXRX</link-id>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>ROADMA01-SRG1-SRG1-CP-TXRXtoROADMA01-DEG2-DEG2-CTP-TXRX</link-id>
@@ -255,7 +255,7 @@
             <source-node>ROADMA01-SRG1</source-node>
             <source-tp>SRG1-CP-TXRX</source-tp>
         </source>
             <source-node>ROADMA01-SRG1</source-node>
             <source-tp>SRG1-CP-TXRX</source-tp>
         </source>
-        <link-type xmlns="http://org/openroadm/network/topology">ADD-LINK</link-type>
+        <link-type xmlns="http://org/openroadm/common/network">ADD-LINK</link-type>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>XPDRC01-XPDR1-XPDR1-NETWORK1toROADMC01-SRG1-SRG1-PP1-TXRX</link-id>
     </link>
     <link xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
         <link-id>XPDRC01-XPDR1-XPDR1-NETWORK1toROADMC01-SRG1-SRG1-PP1-TXRX</link-id>
@@ -268,7 +268,7 @@
             <source-node>XPDRC01-XPDR1</source-node>
             <source-tp>XPDR1-NETWORK1</source-tp>
         </source>
             <source-node>XPDRC01-XPDR1</source-node>
             <source-tp>XPDR1-NETWORK1</source-tp>
         </source>
-        <link-type xmlns="http://org/openroadm/network/topology">XPONDER-OUTPUT</link-type>
+        <link-type xmlns="http://org/openroadm/common/network">XPONDER-OUTPUT</link-type>
     </link>
     <network-types>
         <openroadm-common-network xmlns="http://org/openroadm/common/network"></openroadm-common-network>
     </link>
     <network-types>
         <openroadm-common-network xmlns="http://org/openroadm/common/network"></openroadm-common-network>
@@ -277,71 +277,71 @@
         <node-id>ROADMC01-SRG1</node-id>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP12-TXRX</tp-id>
         <node-id>ROADMC01-SRG1</node-id>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP12-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP15-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP15-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP1-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP1-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP2-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP2-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-CP-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-CP-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-CP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-CP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP5-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP5-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP8-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP8-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP6-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP6-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP9-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP9-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP3-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP3-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP10-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP10-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP14-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP14-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP16-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP16-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP7-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP7-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP11-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP11-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP13-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP13-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP4-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP4-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <supporting-node>
             <network-ref>openroadm-network</network-ref>
         </termination-point>
         <supporting-node>
             <network-ref>openroadm-network</network-ref>
@@ -637,23 +637,23 @@
                 <index>28</index>
             </available-wavelengths>
         </srg-attributes>
                 <index>28</index>
             </available-wavelengths>
         </srg-attributes>
-        <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+        <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
     </node>
     <node>
         <node-id>ROADMC01-DEG1</node-id>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>DEG1-CTP-TXRX</tp-id>
     </node>
     <node>
         <node-id>ROADMC01-DEG1</node-id>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>DEG1-CTP-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TXRX-CTP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TXRX-CTP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>DEG1-TTP-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>DEG1-TTP-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TXRX-TTP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TXRX-TTP</tp-type>
         </termination-point>
         <supporting-node>
             <network-ref>openroadm-network</network-ref>
             <node-ref>ROADMC01</node-ref>
         </supporting-node>
         </termination-point>
         <supporting-node>
             <network-ref>openroadm-network</network-ref>
             <node-ref>ROADMC01</node-ref>
         </supporting-node>
-        <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+        <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
         <degree-attributes xmlns="http://org/openroadm/network/topology">
             <degree-number>1</degree-number>
             <available-wavelengths>
         <degree-attributes xmlns="http://org/openroadm/network/topology">
             <degree-number>1</degree-number>
             <available-wavelengths>
@@ -950,17 +950,17 @@
         <node-id>ROADMC01-DEG2</node-id>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>DEG2-TTP-TXRX</tp-id>
         <node-id>ROADMC01-DEG2</node-id>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>DEG2-TTP-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TXRX-TTP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TXRX-TTP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>DEG2-CTP-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>DEG2-CTP-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TXRX-CTP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TXRX-CTP</tp-type>
         </termination-point>
         <supporting-node>
             <network-ref>openroadm-network</network-ref>
             <node-ref>ROADMC01</node-ref>
         </supporting-node>
         </termination-point>
         <supporting-node>
             <network-ref>openroadm-network</network-ref>
             <node-ref>ROADMC01</node-ref>
         </supporting-node>
-        <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+        <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
         <degree-attributes xmlns="http://org/openroadm/network/topology">
             <degree-number>2</degree-number>
             <available-wavelengths>
         <degree-attributes xmlns="http://org/openroadm/network/topology">
             <degree-number>2</degree-number>
             <available-wavelengths>
@@ -1257,71 +1257,71 @@
         <node-id>ROADMA01-SRG1</node-id>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP12-TXRX</tp-id>
         <node-id>ROADMA01-SRG1</node-id>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP12-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP15-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP15-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP1-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP1-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP2-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP2-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-CP-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-CP-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-CP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-CP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP5-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP5-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP8-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP8-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP6-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP6-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP9-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP9-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP3-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP3-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP10-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP10-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP14-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP14-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP16-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP16-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP7-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP7-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP11-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP11-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP13-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP13-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP4-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>SRG1-PP4-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">SRG-TXRX-PP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">SRG-TXRX-PP</tp-type>
         </termination-point>
         <supporting-node>
             <network-ref>openroadm-network</network-ref>
         </termination-point>
         <supporting-node>
             <network-ref>openroadm-network</network-ref>
@@ -1617,13 +1617,13 @@
                 <index>28</index>
             </available-wavelengths>
         </srg-attributes>
                 <index>28</index>
             </available-wavelengths>
         </srg-attributes>
-        <node-type xmlns="http://org/openroadm/network/topology">SRG</node-type>
+        <node-type xmlns="http://org/openroadm/common/network">SRG</node-type>
     </node>
     <node>
         <node-id>XPDRA01-XPDR1</node-id>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>XPDR1-NETWORK2</tp-id>
     </node>
     <node>
         <node-id>XPDRA01-XPDR1</node-id>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>XPDR1-NETWORK2</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
             <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">
                 <tail-equipment-id>XPDR1-NETWORK1</tail-equipment-id>
             </xpdr-client-attributes>
             <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">
                 <tail-equipment-id>XPDR1-NETWORK1</tail-equipment-id>
             </xpdr-client-attributes>
@@ -1633,21 +1633,21 @@
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>XPDR1-CLIENT2</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>XPDR1-CLIENT2</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
             <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">
                 <tail-equipment-id>XPDR1-NETWORK2</tail-equipment-id>
             </xpdr-client-attributes>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>XPDR1-CLIENT1</tp-id>
             <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">
                 <tail-equipment-id>XPDR1-NETWORK2</tail-equipment-id>
             </xpdr-client-attributes>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>XPDR1-CLIENT1</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
             <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">
                 <tail-equipment-id>XPDR1-NETWORK1</tail-equipment-id>
             </xpdr-client-attributes>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>XPDR1-NETWORK1</tp-id>
             <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">
                 <tail-equipment-id>XPDR1-NETWORK1</tail-equipment-id>
             </xpdr-client-attributes>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>XPDR1-NETWORK1</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
             <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">
                 <tail-equipment-id>XPDR1-NETWORK1</tail-equipment-id>
             </xpdr-client-attributes>
             <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">
                 <tail-equipment-id>XPDR1-NETWORK1</tail-equipment-id>
             </xpdr-client-attributes>
@@ -1659,23 +1659,23 @@
             <network-ref>openroadm-network</network-ref>
             <node-ref>XPDRA01</node-ref>
         </supporting-node>
             <network-ref>openroadm-network</network-ref>
             <node-ref>XPDRA01</node-ref>
         </supporting-node>
-        <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
+        <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
     </node>
     <node>
         <node-id>ROADMA01-DEG2</node-id>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>DEG2-TTP-TXRX</tp-id>
     </node>
     <node>
         <node-id>ROADMA01-DEG2</node-id>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>DEG2-TTP-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TXRX-TTP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TXRX-TTP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>DEG2-CTP-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>DEG2-CTP-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TXRX-CTP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TXRX-CTP</tp-type>
         </termination-point>
         <supporting-node>
             <network-ref>openroadm-network</network-ref>
             <node-ref>ROADMA01</node-ref>
         </supporting-node>
         </termination-point>
         <supporting-node>
             <network-ref>openroadm-network</network-ref>
             <node-ref>ROADMA01</node-ref>
         </supporting-node>
-        <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+        <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
         <degree-attributes xmlns="http://org/openroadm/network/topology">
             <degree-number>2</degree-number>
             <available-wavelengths>
         <degree-attributes xmlns="http://org/openroadm/network/topology">
             <degree-number>2</degree-number>
             <available-wavelengths>
@@ -1972,7 +1972,7 @@
         <node-id>XPDRC01-XPDR1</node-id>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>XPDR1-NETWORK2</tp-id>
         <node-id>XPDRC01-XPDR1</node-id>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>XPDR1-NETWORK2</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
             <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">
                 <tail-equipment-id>XPDR1-NETWORK1</tail-equipment-id>
             </xpdr-client-attributes>
             <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">
                 <tail-equipment-id>XPDR1-NETWORK1</tail-equipment-id>
             </xpdr-client-attributes>
@@ -1982,21 +1982,21 @@
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>XPDR1-CLIENT2</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>XPDR1-CLIENT2</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
             <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">
                 <tail-equipment-id>XPDR1-NETWORK2</tail-equipment-id>
             </xpdr-client-attributes>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>XPDR1-CLIENT1</tp-id>
             <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">
                 <tail-equipment-id>XPDR1-NETWORK2</tail-equipment-id>
             </xpdr-client-attributes>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>XPDR1-CLIENT1</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-CLIENT</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">XPONDER-CLIENT</tp-type>
             <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">
                 <tail-equipment-id>XPDR1-NETWORK1</tail-equipment-id>
             </xpdr-client-attributes>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>XPDR1-NETWORK1</tp-id>
             <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">
                 <tail-equipment-id>XPDR1-NETWORK1</tail-equipment-id>
             </xpdr-client-attributes>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>XPDR1-NETWORK1</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">XPONDER-NETWORK</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">XPONDER-NETWORK</tp-type>
             <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">
                 <tail-equipment-id>XPDR1-NETWORK1</tail-equipment-id>
             </xpdr-client-attributes>
             <xpdr-client-attributes xmlns="http://org/openroadm/network/topology">
                 <tail-equipment-id>XPDR1-NETWORK1</tail-equipment-id>
             </xpdr-client-attributes>
@@ -2008,23 +2008,23 @@
             <network-ref>openroadm-network</network-ref>
             <node-ref>XPDRC01</node-ref>
         </supporting-node>
             <network-ref>openroadm-network</network-ref>
             <node-ref>XPDRC01</node-ref>
         </supporting-node>
-        <node-type xmlns="http://org/openroadm/network/topology">XPONDER</node-type>
+        <node-type xmlns="http://org/openroadm/common/network">XPONDER</node-type>
     </node>
     <node>
         <node-id>ROADMA01-DEG1</node-id>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>DEG1-CTP-TXRX</tp-id>
     </node>
     <node>
         <node-id>ROADMA01-DEG1</node-id>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>DEG1-CTP-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TXRX-CTP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TXRX-CTP</tp-type>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>DEG1-TTP-TXRX</tp-id>
         </termination-point>
         <termination-point xmlns="urn:ietf:params:xml:ns:yang:ietf-network-topology">
             <tp-id>DEG1-TTP-TXRX</tp-id>
-            <tp-type xmlns="http://org/openroadm/network/topology">DEGREE-TXRX-TTP</tp-type>
+            <tp-type xmlns="http://org/openroadm/common/network">DEGREE-TXRX-TTP</tp-type>
         </termination-point>
         <supporting-node>
             <network-ref>openroadm-network</network-ref>
             <node-ref>ROADMA01</node-ref>
         </supporting-node>
         </termination-point>
         <supporting-node>
             <network-ref>openroadm-network</network-ref>
             <node-ref>ROADMA01</node-ref>
         </supporting-node>
-        <node-type xmlns="http://org/openroadm/network/topology">DEGREE</node-type>
+        <node-type xmlns="http://org/openroadm/common/network">DEGREE</node-type>
         <degree-attributes xmlns="http://org/openroadm/network/topology">
             <degree-number>1</degree-number>
             <available-wavelengths>
         <degree-attributes xmlns="http://org/openroadm/network/topology">
             <degree-number>1</degree-number>
             <available-wavelengths>
diff --git a/tests/transportpce_tests/1.2.1/test_end2end.py b/tests/transportpce_tests/1.2.1/test_end2end.py
index ad9580bea30381b4f9da288ea428e56199151afa..4c44655306c39d2085a5a252610cd422be353c32 100644 (file)
--- a/tests/transportpce_tests/1.2.1/test_end2end.py
+++ b/tests/transportpce_tests/1.2.1/test_end2end.py
@@ -1040,10 +1040,10 @@ class TransportPCEFulltesting(unittest.TestCase):
         res = response.json()
         liste_tp = res['node'][0]['ietf-network-topology:termination-point']
         for ele in liste_tp:
         res = response.json()
         liste_tp = res['node'][0]['ietf-network-topology:termination-point']
         for ele in liste_tp:
-            if ((ele[u'org-openroadm-network-topology:tp-type'] == 'XPONDER-CLIENT') 
+            if ((ele[u'org-openroadm-common-network:tp-type'] == 'XPONDER-CLIENT')
                 and (ele['tp-id'] == 'XPDR1-CLIENT1' or ele['tp-id'] == 'XPDR1-CLIENT3')):
                 self.assertNotIn('wavelength', dict.keys(ele['org-openroadm-network-topology:xpdr-client-attributes']))
                 and (ele['tp-id'] == 'XPDR1-CLIENT1' or ele['tp-id'] == 'XPDR1-CLIENT3')):
                 self.assertNotIn('wavelength', dict.keys(ele['org-openroadm-network-topology:xpdr-client-attributes']))
-            elif ((ele[u'org-openroadm-network-topology:tp-type'] == 'XPONDER-NETWORK')
+            elif ((ele[u'org-openroadm-common-network:tp-type'] == 'XPONDER-NETWORK')
                 and (ele['tp-id'] == 'XPDR1-CLIENT1' or ele['tp-id'] == 'XPDR1-CLIENT3')):
                 self.assertNotIn('wavelength', dict.keys(ele['org-openroadm-network-topology:xpdr-network-attributes']))
         time.sleep(10)
                 and (ele['tp-id'] == 'XPDR1-CLIENT1' or ele['tp-id'] == 'XPDR1-CLIENT3')):
                 self.assertNotIn('wavelength', dict.keys(ele['org-openroadm-network-topology:xpdr-network-attributes']))
         time.sleep(10)
diff --git a/tests/transportpce_tests/1.2.1/test_topology.py b/tests/transportpce_tests/1.2.1/test_topology.py
index ac1a5f7e50f37b894f139b2af3110ea0104e73e0..e87f078bb5f618b5ebe50b4f721b26f852b3e5b3 100644 (file)
--- a/tests/transportpce_tests/1.2.1/test_topology.py
+++ b/tests/transportpce_tests/1.2.1/test_topology.py
@@ -133,7 +133,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
         self.assertEqual(res['network'][0]['node'][0]['node-id'],'ROADMA01')
         self.assertEqual(res['network'][0]['node'][0]['supporting-node'][0]['network-ref'],'clli-network')
         self.assertEqual(res['network'][0]['node'][0]['supporting-node'][0]['node-ref'],'NodeA')
         self.assertEqual(res['network'][0]['node'][0]['node-id'],'ROADMA01')
         self.assertEqual(res['network'][0]['node'][0]['supporting-node'][0]['network-ref'],'clli-network')
         self.assertEqual(res['network'][0]['node'][0]['supporting-node'][0]['node-ref'],'NodeA')
-        self.assertEqual(res['network'][0]['node'][0]['org-openroadm-network:node-type'],'ROADM')
+        self.assertEqual(res['network'][0]['node'][0]['org-openroadm-common-network:node-type'],'ROADM')
         self.assertEqual(res['network'][0]['node'][0]['org-openroadm-network:model'],'2')
 
     def test_04_getLinks_OpenroadmTopology(self):
         self.assertEqual(res['network'][0]['node'][0]['org-openroadm-network:model'],'2')
 
     def test_04_getLinks_OpenroadmTopology(self):
@@ -154,15 +154,15 @@ class TransportPCETopologyTesting(unittest.TestCase):
                   'ROADMA01-DEG1-DEG1-CTP-TXRXtoROADMA01-SRG3-SRG3-CP-TXRX','ROADMA01-DEG2-DEG2-CTP-TXRXtoROADMA01-SRG3-SRG3-CP-TXRX']
         for i in range(0,nbLink):
             linkId = res['network'][0]['ietf-network-topology:link'][i]['link-id']
                   'ROADMA01-DEG1-DEG1-CTP-TXRXtoROADMA01-SRG3-SRG3-CP-TXRX','ROADMA01-DEG2-DEG2-CTP-TXRXtoROADMA01-SRG3-SRG3-CP-TXRX']
         for i in range(0,nbLink):
             linkId = res['network'][0]['ietf-network-topology:link'][i]['link-id']
-            if (res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-network-topology:link-type']=='EXPRESS-LINK'):
+            if (res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type']=='EXPRESS-LINK'):
                 find= linkId in expressLink
                 self.assertEqual(find, True)
                 expressLink.remove(linkId)
                 find= linkId in expressLink
                 self.assertEqual(find, True)
                 expressLink.remove(linkId)
-            elif (res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-network-topology:link-type']=='ADD-LINK'):
+            elif (res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type']=='ADD-LINK'):
                 find= linkId in addLink
                 self.assertEqual(find, True)
                 addLink.remove(linkId)
                 find= linkId in addLink
                 self.assertEqual(find, True)
                 addLink.remove(linkId)
-            elif (res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-network-topology:link-type']=='DROP-LINK'):
+            elif (res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type']=='DROP-LINK'):
                 find= linkId in dropLink
                 self.assertEqual(find, True)
                 dropLink.remove(linkId)
                 find= linkId in dropLink
                 self.assertEqual(find, True)
                 dropLink.remove(linkId)
@@ -187,40 +187,40 @@ class TransportPCETopologyTesting(unittest.TestCase):
         for i in range(0,nbNode):
             self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                           res['network'][0]['node'][i]['supporting-node'])
         for i in range(0,nbNode):
             self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                           res['network'][0]['node'][i]['supporting-node'])
-            nodeType=res['network'][0]['node'][i]['org-openroadm-network-topology:node-type']
+            nodeType=res['network'][0]['node'][i]['org-openroadm-common-network:node-type']
             nodeId=res['network'][0]['node'][i]['node-id']
             if(nodeId=='ROADMA01-SRG1'):
                 #Test related to SRG1
                 self.assertEqual(nodeType,'SRG')
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),17)
             nodeId=res['network'][0]['node'][i]['node-id']
             if(nodeId=='ROADMA01-SRG1'):
                 #Test related to SRG1
                 self.assertEqual(nodeType,'SRG')
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),17)
-                self.assertIn({'tp-id': 'SRG1-CP-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-CP'},
+                self.assertIn({'tp-id': 'SRG1-CP-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-CP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                self.assertIn({'tp-id': 'SRG1-PP1-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-PP'},
+                self.assertIn({'tp-id': 'SRG1-PP1-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-PP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             elif(nodeId=='ROADMA01-SRG3'):
                 #Test related to SRG1
                 self.assertEqual(nodeType,'SRG')
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),17)
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             elif(nodeId=='ROADMA01-SRG3'):
                 #Test related to SRG1
                 self.assertEqual(nodeType,'SRG')
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),17)
-                self.assertIn({'tp-id': 'SRG3-CP-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-CP'},
+                self.assertIn({'tp-id': 'SRG3-CP-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-CP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                self.assertIn({'tp-id': 'SRG3-PP1-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-PP'},
+                self.assertIn({'tp-id': 'SRG3-PP1-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-PP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             elif(nodeId=='ROADMA01-DEG1'):
                 #Test related to DEG1
                 self.assertEqual(nodeType,'DEGREE')
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             elif(nodeId=='ROADMA01-DEG1'):
                 #Test related to DEG1
                 self.assertEqual(nodeType,'DEGREE')
-                self.assertIn({'tp-id': 'DEG1-TTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-TTP'},
+                self.assertIn({'tp-id': 'DEG1-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                self.assertIn({'tp-id': 'DEG1-CTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-CTP'},
+                self.assertIn({'tp-id': 'DEG1-CTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-CTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             elif(nodeId=='ROADMA01-DEG2'):
                 #Test related to DEG2
                 self.assertEqual(nodeType,'DEGREE')
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             elif(nodeId=='ROADMA01-DEG2'):
                 #Test related to DEG2
                 self.assertEqual(nodeType,'DEGREE')
-                self.assertIn({'tp-id': 'DEG2-TTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-TTP'},
+                self.assertIn({'tp-id': 'DEG2-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                self.assertIn({'tp-id': 'DEG2-CTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-CTP'},
+                self.assertIn({'tp-id': 'DEG2-CTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-CTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             else:
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             else:
@@ -272,10 +272,10 @@ class TransportPCETopologyTesting(unittest.TestCase):
              self.assertEqual(res['network'][0]['node'][i]['supporting-node'][0]['node-ref'],'NodeA')
              nodeId=res['network'][0]['node'][i]['node-id']
              if(nodeId=='XPDRA01'):
              self.assertEqual(res['network'][0]['node'][i]['supporting-node'][0]['node-ref'],'NodeA')
              nodeId=res['network'][0]['node'][i]['node-id']
              if(nodeId=='XPDRA01'):
-                self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:node-type'],'XPONDER')
+                self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'],'XPONDER')
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:model'],'1')
              elif(nodeId=='ROADMA01'):
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:model'],'1')
              elif(nodeId=='ROADMA01'):
-                self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:node-type'],'ROADM')
+                self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'],'ROADM')
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:model'],'2')
              else:
                 self.assertFalse(True)
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:model'],'2')
              else:
                 self.assertFalse(True)
@@ -293,7 +293,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
          self.assertEqual(nbNode,5)
          listNode=['XPDRA01-XPDR1','ROADMA01-SRG1','ROADMA01-SRG3','ROADMA01-DEG1','ROADMA01-DEG2']
          for i in range(0,nbNode):
          self.assertEqual(nbNode,5)
          listNode=['XPDRA01-XPDR1','ROADMA01-SRG1','ROADMA01-SRG3','ROADMA01-DEG1','ROADMA01-DEG2']
          for i in range(0,nbNode):
-             nodeType=res['network'][0]['node'][i]['org-openroadm-network-topology:node-type']
+             nodeType=res['network'][0]['node'][i]['org-openroadm-common-network:node-type']
              nodeId=res['network'][0]['node'][i]['node-id']
              #Tests related to XPDRA nodes
              if(nodeId=='XPDRA01-XPDR1'):
              nodeId=res['network'][0]['node'][i]['node-id']
              #Tests related to XPDRA nodes
              if(nodeId=='XPDRA01-XPDR1'):
@@ -304,7 +304,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
                  client = 0
                  network = 0
                  for j in range(0,nbTps):
                  client = 0
                  network = 0
                  for j in range(0,nbTps):
-                     tpType=res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['org-openroadm-network-topology:tp-type']
+                     tpType=res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['org-openroadm-common-network:tp-type']
                      tpId=res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['tp-id']
                      if (tpType=='XPONDER-CLIENT'):
                          client += 1
                      tpId=res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['tp-id']
                      if (tpType=='XPONDER-CLIENT'):
                          client += 1
@@ -321,9 +321,9 @@ class TransportPCETopologyTesting(unittest.TestCase):
                  #Test related to SRG1
                  self.assertEqual(nodeType,'SRG')
                  self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),17)
                  #Test related to SRG1
                  self.assertEqual(nodeType,'SRG')
                  self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),17)
-                 self.assertIn({'tp-id': 'SRG1-CP-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-CP'},
+                 self.assertIn({'tp-id': 'SRG1-CP-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-CP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                 self.assertIn({'tp-id': 'SRG1-PP1-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-PP'},
+                 self.assertIn({'tp-id': 'SRG1-PP1-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-PP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                                res['network'][0]['node'][i]['supporting-node'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                                res['network'][0]['node'][i]['supporting-node'])
@@ -332,9 +332,9 @@ class TransportPCETopologyTesting(unittest.TestCase):
                  #Test related to SRG1
                  self.assertEqual(nodeType,'SRG')
                  self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),17)
                  #Test related to SRG1
                  self.assertEqual(nodeType,'SRG')
                  self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),17)
-                 self.assertIn({'tp-id': 'SRG3-CP-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-CP'},
+                 self.assertIn({'tp-id': 'SRG3-CP-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-CP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                 self.assertIn({'tp-id': 'SRG3-PP1-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-PP'},
+                 self.assertIn({'tp-id': 'SRG3-PP1-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-PP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                                res['network'][0]['node'][i]['supporting-node'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                                res['network'][0]['node'][i]['supporting-node'])
@@ -342,9 +342,9 @@ class TransportPCETopologyTesting(unittest.TestCase):
              elif(nodeId=='ROADMA01-DEG1'):
                 #Test related to DEG1
                 self.assertEqual(nodeType,'DEGREE')
              elif(nodeId=='ROADMA01-DEG1'):
                 #Test related to DEG1
                 self.assertEqual(nodeType,'DEGREE')
-                self.assertIn({'tp-id': 'DEG1-TTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-TTP'},
+                self.assertIn({'tp-id': 'DEG1-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                self.assertIn({'tp-id': 'DEG1-CTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-CTP'},
+                self.assertIn({'tp-id': 'DEG1-CTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-CTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                               res['network'][0]['node'][i]['supporting-node'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                               res['network'][0]['node'][i]['supporting-node'])
@@ -352,9 +352,9 @@ class TransportPCETopologyTesting(unittest.TestCase):
              elif(nodeId=='ROADMA01-DEG2'):
                 #Test related to DEG2
                 self.assertEqual(nodeType,'DEGREE')
              elif(nodeId=='ROADMA01-DEG2'):
                 #Test related to DEG2
                 self.assertEqual(nodeType,'DEGREE')
-                self.assertIn({'tp-id': 'DEG2-TTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-TTP'},
+                self.assertIn({'tp-id': 'DEG2-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                self.assertIn({'tp-id': 'DEG2-CTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-CTP'},
+                self.assertIn({'tp-id': 'DEG2-CTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-CTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                               res['network'][0]['node'][i]['supporting-node'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                               res['network'][0]['node'][i]['supporting-node'])
@@ -427,7 +427,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
         XPDR_IN=['ROADMA01-SRG1-SRG1-PP1-TXRXtoXPDRA01-XPDR1-XPDR1-NETWORK1']
         XPDR_OUT=['XPDRA01-XPDR1-XPDR1-NETWORK1toROADMA01-SRG1-SRG1-PP1-TXRX']
         for i in range(0,nbLink):
         XPDR_IN=['ROADMA01-SRG1-SRG1-PP1-TXRXtoXPDRA01-XPDR1-XPDR1-NETWORK1']
         XPDR_OUT=['XPDRA01-XPDR1-XPDR1-NETWORK1toROADMA01-SRG1-SRG1-PP1-TXRX']
         for i in range(0,nbLink):
-            nodeType=res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-network-topology:link-type']
+            nodeType=res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type']
             linkId=res['network'][0]['ietf-network-topology:link'][i]['link-id']
             if(nodeType=='EXPRESS-LINK'):
                 find= linkId in expressLink
             linkId=res['network'][0]['ietf-network-topology:link'][i]['link-id']
             if(nodeType=='EXPRESS-LINK'):
                 find= linkId in expressLink
@@ -557,17 +557,17 @@ class TransportPCETopologyTesting(unittest.TestCase):
             nodeId=res['network'][0]['node'][i]['node-id']
             if(nodeId=='XPDRA01'):
                 self.assertEqual(res['network'][0]['node'][i]['supporting-node'][0]['node-ref'],'NodeA')
             nodeId=res['network'][0]['node'][i]['node-id']
             if(nodeId=='XPDRA01'):
                 self.assertEqual(res['network'][0]['node'][i]['supporting-node'][0]['node-ref'],'NodeA')
-                self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:node-type'],'XPONDER')
+                self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'],'XPONDER')
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:model'],'1')
                 listNode.remove(nodeId)
             elif(nodeId=='ROADMA01'):
                 self.assertEqual(res['network'][0]['node'][i]['supporting-node'][0]['node-ref'],'NodeA')
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:model'],'1')
                 listNode.remove(nodeId)
             elif(nodeId=='ROADMA01'):
                 self.assertEqual(res['network'][0]['node'][i]['supporting-node'][0]['node-ref'],'NodeA')
-                self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:node-type'],'ROADM')
+                self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'],'ROADM')
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:model'],'2')
                 listNode.remove(nodeId)
             elif(nodeId=='ROADMC01'):
                 self.assertEqual(res['network'][0]['node'][i]['supporting-node'][0]['node-ref'],'NodeC')
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:model'],'2')
                 listNode.remove(nodeId)
             elif(nodeId=='ROADMC01'):
                 self.assertEqual(res['network'][0]['node'][i]['supporting-node'][0]['node-ref'],'NodeC')
-                self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:node-type'],'ROADM')
+                self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'],'ROADM')
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:model'],'2')
                 listNode.remove(nodeId)
             else:
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:model'],'2')
                 listNode.remove(nodeId)
             else:
@@ -597,7 +597,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
         XPDR_IN=['ROADMA01-SRG1-SRG1-PP1-TXRXtoXPDRA01-XPDR1-XPDR1-NETWORK1']
         XPDR_OUT=['XPDRA01-XPDR1-XPDR1-NETWORK1toROADMA01-SRG1-SRG1-PP1-TXRX']
         for i in range(0,nbLink):
         XPDR_IN=['ROADMA01-SRG1-SRG1-PP1-TXRXtoXPDRA01-XPDR1-XPDR1-NETWORK1']
         XPDR_OUT=['XPDRA01-XPDR1-XPDR1-NETWORK1toROADMA01-SRG1-SRG1-PP1-TXRX']
         for i in range(0,nbLink):
-            nodeType=res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-network-topology:link-type']
+            nodeType=res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type']
             linkId=res['network'][0]['ietf-network-topology:link'][i]['link-id']
             if(nodeType=='EXPRESS-LINK'):
                 find= linkId in expressLink
             linkId=res['network'][0]['ietf-network-topology:link'][i]['link-id']
             if(nodeType=='EXPRESS-LINK'):
                 find= linkId in expressLink
@@ -646,7 +646,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
         R2RLink=['ROADMA01-DEG1-DEG1-TTP-TXRXtoROADMC01-DEG2-DEG2-TTP-TXRX',
                  'ROADMC01-DEG2-DEG2-TTP-TXRXtoROADMA01-DEG1-DEG1-TTP-TXRX']
         for i in range(0,nbLink):
         R2RLink=['ROADMA01-DEG1-DEG1-TTP-TXRXtoROADMC01-DEG2-DEG2-TTP-TXRX',
                  'ROADMC01-DEG2-DEG2-TTP-TXRXtoROADMA01-DEG1-DEG1-TTP-TXRX']
         for i in range(0,nbLink):
-            nodeType = res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-network-topology:link-type']
+            nodeType = res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type']
             link_id=res['network'][0]['ietf-network-topology:link'][i]['link-id']
             if(link_id in R2RLink):
                 find = False
             link_id=res['network'][0]['ietf-network-topology:link'][i]['link-id']
             if(link_id in R2RLink):
                 find = False
@@ -676,7 +676,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
                    'ROADMC01-SRG1','ROADMC01-DEG1','ROADMC01-DEG2']
          #************************Tests related to XPDRA nodes
          for i in range(0,nbNode):
                    'ROADMC01-SRG1','ROADMC01-DEG1','ROADMC01-DEG2']
          #************************Tests related to XPDRA nodes
          for i in range(0,nbNode):
-             nodeType=res['network'][0]['node'][i]['org-openroadm-network-topology:node-type']
+             nodeType=res['network'][0]['node'][i]['org-openroadm-common-network:node-type']
              nodeId=res['network'][0]['node'][i]['node-id']
              if(nodeId=='XPDRA01-XPDR1'):
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'XPDRA01'},
              nodeId=res['network'][0]['node'][i]['node-id']
              if(nodeId=='XPDRA01-XPDR1'):
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'XPDRA01'},
@@ -687,7 +687,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
                  client = 0
                  network = 0
                  for j in range(0,nbTps):
                  client = 0
                  network = 0
                  for j in range(0,nbTps):
-                     tpType=res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['org-openroadm-network-topology:tp-type']
+                     tpType=res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['org-openroadm-common-network:tp-type']
                      if (tpType=='XPONDER-CLIENT'):
                          client += 1
                      elif (tpType=='XPONDER-NETWORK'):
                      if (tpType=='XPONDER-CLIENT'):
                          client += 1
                      elif (tpType=='XPONDER-NETWORK'):
@@ -698,75 +698,75 @@ class TransportPCETopologyTesting(unittest.TestCase):
              elif(nodeId=='ROADMA01-SRG1'):
                  #Test related to SRG1
                  self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),17)
              elif(nodeId=='ROADMA01-SRG1'):
                  #Test related to SRG1
                  self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),17)
-                 self.assertIn({'tp-id': 'SRG1-CP-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-CP'},
+                 self.assertIn({'tp-id': 'SRG1-CP-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-CP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                 self.assertIn({'tp-id': 'SRG1-PP1-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-PP'},
+                 self.assertIn({'tp-id': 'SRG1-PP1-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-PP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                                res['network'][0]['node'][i]['supporting-node'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                                res['network'][0]['node'][i]['supporting-node'])
-                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network-topology:node-type'],'SRG')
+                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'],'SRG')
                  listNode.remove(nodeId)
              elif(nodeId=='ROADMA01-SRG3'):
                  #Test related to SRG1
                  self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),17)
                  listNode.remove(nodeId)
              elif(nodeId=='ROADMA01-SRG3'):
                  #Test related to SRG1
                  self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),17)
-                 self.assertIn({'tp-id': 'SRG3-CP-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-CP'},
+                 self.assertIn({'tp-id': 'SRG3-CP-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-CP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                 self.assertIn({'tp-id': 'SRG3-PP1-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-PP'},
+                 self.assertIn({'tp-id': 'SRG3-PP1-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-PP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                                res['network'][0]['node'][i]['supporting-node'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                                res['network'][0]['node'][i]['supporting-node'])
-                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network-topology:node-type'],'SRG')
+                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'],'SRG')
                  listNode.remove(nodeId)
              elif(nodeId=='ROADMA01-DEG1'):
                  #Test related to DEG1
                  listNode.remove(nodeId)
              elif(nodeId=='ROADMA01-DEG1'):
                  #Test related to DEG1
-                 self.assertIn({'tp-id': 'DEG1-TTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-TTP'},
+                 self.assertIn({'tp-id': 'DEG1-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                 self.assertIn({'tp-id': 'DEG1-CTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-CTP'},
+                 self.assertIn({'tp-id': 'DEG1-CTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-CTP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                                res['network'][0]['node'][i]['supporting-node'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                                res['network'][0]['node'][i]['supporting-node'])
-                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network-topology:node-type'],'DEGREE')
+                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'],'DEGREE')
                  listNode.remove(nodeId)
              elif(nodeId=='ROADMA01-DEG2'):
                  #Test related to DEG2
                  listNode.remove(nodeId)
              elif(nodeId=='ROADMA01-DEG2'):
                  #Test related to DEG2
-                 self.assertIn({'tp-id': 'DEG2-TTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-TTP'},
+                 self.assertIn({'tp-id': 'DEG2-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                 self.assertIn({'tp-id': 'DEG2-CTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-CTP'},
+                 self.assertIn({'tp-id': 'DEG2-CTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-CTP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                                res['network'][0]['node'][i]['supporting-node'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                                res['network'][0]['node'][i]['supporting-node'])
-                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network-topology:node-type'],'DEGREE')
+                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'],'DEGREE')
                  listNode.remove(nodeId)
              elif(nodeId=='ROADMC01-SRG1'):
                  #Test related to SRG1
                  self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),17)
                  listNode.remove(nodeId)
              elif(nodeId=='ROADMC01-SRG1'):
                  #Test related to SRG1
                  self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),17)
-                 self.assertIn({'tp-id': 'SRG1-CP-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-CP'},
+                 self.assertIn({'tp-id': 'SRG1-CP-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-CP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                 self.assertIn({'tp-id': 'SRG1-PP1-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-PP'},
+                 self.assertIn({'tp-id': 'SRG1-PP1-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-PP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMC01'},
                                res['network'][0]['node'][i]['supporting-node'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMC01'},
                                res['network'][0]['node'][i]['supporting-node'])
-                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network-topology:node-type'],'SRG')
+                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'],'SRG')
                  listNode.remove(nodeId)
              elif(nodeId=='ROADMC01-DEG1'):
                  #Test related to DEG1
                  listNode.remove(nodeId)
              elif(nodeId=='ROADMC01-DEG1'):
                  #Test related to DEG1
-                 self.assertIn({'tp-id': 'DEG1-TTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-TTP'},
+                 self.assertIn({'tp-id': 'DEG1-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                 self.assertIn({'tp-id': 'DEG1-CTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-CTP'},
+                 self.assertIn({'tp-id': 'DEG1-CTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-CTP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMC01'},
                                res['network'][0]['node'][i]['supporting-node'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMC01'},
                                res['network'][0]['node'][i]['supporting-node'])
-                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network-topology:node-type'],'DEGREE')
+                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'],'DEGREE')
                  listNode.remove(nodeId)
              elif(nodeId=='ROADMC01-DEG2'):
                  #Test related to DEG2
                  listNode.remove(nodeId)
              elif(nodeId=='ROADMC01-DEG2'):
                  #Test related to DEG2
-                 self.assertIn({'tp-id': 'DEG2-TTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-TTP'},
+                 self.assertIn({'tp-id': 'DEG2-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                 self.assertIn({'tp-id': 'DEG2-CTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-CTP'},
+                 self.assertIn({'tp-id': 'DEG2-CTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-CTP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMC01'},
                                res['network'][0]['node'][i]['supporting-node'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMC01'},
                                res['network'][0]['node'][i]['supporting-node'])
-                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network-topology:node-type'],'DEGREE')
+                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'],'DEGREE')
                  listNode.remove(nodeId)
              else:
                 self.assertFalse(True)
                  listNode.remove(nodeId)
              else:
                 self.assertFalse(True)
@@ -913,7 +913,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
            'ROADMA01-DEG2-DEG2-TTP-TXRXtoROADMB-DEG1-DEG1-TTP-TXRX','ROADMC01-DEG1-DEG1-TTP-TXRXtoROADMB-DEG2-DEG2-TTP-TXRX',
            'ROADMB-DEG1-DEG1-TTP-TXRXtoROADMA01-DEG2-DEG2-TTP-TXRX','ROADMB-DEG2-DEG2-TTP-TXRXtoROADMC01-DEG1-DEG1-TTP-TXRX']
         for i in range(0,nbLink):
            'ROADMA01-DEG2-DEG2-TTP-TXRXtoROADMB-DEG1-DEG1-TTP-TXRX','ROADMC01-DEG1-DEG1-TTP-TXRXtoROADMB-DEG2-DEG2-TTP-TXRX',
            'ROADMB-DEG1-DEG1-TTP-TXRXtoROADMA01-DEG2-DEG2-TTP-TXRX','ROADMB-DEG2-DEG2-TTP-TXRXtoROADMC01-DEG1-DEG1-TTP-TXRX']
         for i in range(0,nbLink):
-            if res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-network-topology:link-type'] == 'ROADM-TO-ROADM':
+            if res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type'] == 'ROADM-TO-ROADM':
                 link_id = res['network'][0]['ietf-network-topology:link'][i]['link-id']
                 find= link_id in listR2RLink
                 self.assertEqual(find, True)
                 link_id = res['network'][0]['ietf-network-topology:link'][i]['link-id']
                 find= link_id in listR2RLink
                 self.assertEqual(find, True)
@@ -933,7 +933,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
         self.assertEqual(nbLink,34)
         for i in range(0,nbLink):
             link_id=res['network'][0]['ietf-network-topology:link'][i]['link-id']
         self.assertEqual(nbLink,34)
         for i in range(0,nbLink):
             link_id=res['network'][0]['ietf-network-topology:link'][i]['link-id']
-            link_type=res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-network-topology:link-type']
+            link_type=res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type']
             link_src=res['network'][0]['ietf-network-topology:link'][i]['source']['source-node']
             link_dest=res['network'][0]['ietf-network-topology:link'][i]['destination']['dest-node']
             oppLink_id=res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:opposite-link']
             link_src=res['network'][0]['ietf-network-topology:link'][i]['source']['source-node']
             link_dest=res['network'][0]['ietf-network-topology:link'][i]['destination']['dest-node']
             oppLink_id=res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:opposite-link']
@@ -947,7 +947,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
             self.assertEqual(res_oppLink['ietf-network-topology:link'][0]['org-openroadm-common-network:opposite-link'],link_id)
             self.assertEqual(res_oppLink['ietf-network-topology:link'][0]['source']['source-node'],link_dest)
             self.assertEqual(res_oppLink['ietf-network-topology:link'][0]['destination']['dest-node'],link_src)
             self.assertEqual(res_oppLink['ietf-network-topology:link'][0]['org-openroadm-common-network:opposite-link'],link_id)
             self.assertEqual(res_oppLink['ietf-network-topology:link'][0]['source']['source-node'],link_dest)
             self.assertEqual(res_oppLink['ietf-network-topology:link'][0]['destination']['dest-node'],link_src)
-            oppLink_type=res_oppLink['ietf-network-topology:link'][0]['org-openroadm-network-topology:link-type']
+            oppLink_type=res_oppLink['ietf-network-topology:link'][0]['org-openroadm-common-network:link-type']
             if link_type=='ADD-LINK':
                 self.assertEqual(oppLink_type, 'DROP-LINK')
             elif link_type=='DROP-LINK':
             if link_type=='ADD-LINK':
                 self.assertEqual(oppLink_type, 'DROP-LINK')
             elif link_type=='DROP-LINK':
@@ -978,7 +978,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
                        'ROADMB-DEG1-DEG1-TTP-TXRXtoROADMA01-DEG2-DEG2-TTP-TXRX',
                        'ROADMB-DEG2-DEG2-TTP-TXRXtoROADMC01-DEG1-DEG1-TTP-TXRX']
         for i in range(0,nbLink):
                        'ROADMB-DEG1-DEG1-TTP-TXRXtoROADMA01-DEG2-DEG2-TTP-TXRX',
                        'ROADMB-DEG2-DEG2-TTP-TXRXtoROADMC01-DEG1-DEG1-TTP-TXRX']
         for i in range(0,nbLink):
-            nodeType = res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-network-topology:link-type']
+            nodeType = res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type']
             link_id=res['network'][0]['ietf-network-topology:link'][i]['link-id']
             if(link_id in R2RLink):
                 find = False
             link_id=res['network'][0]['ietf-network-topology:link'][i]['link-id']
             if(link_id in R2RLink):
                 find = False
@@ -1047,7 +1047,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
         self.assertEqual(nbNode,5)
         listNode=['XPDRA01-XPDR1','ROADMA01-SRG1', 'ROADMA01-SRG3','ROADMA01-DEG1','ROADMA01-DEG2']
         for i in range(0,nbNode):
         self.assertEqual(nbNode,5)
         listNode=['XPDRA01-XPDR1','ROADMA01-SRG1', 'ROADMA01-SRG3','ROADMA01-DEG1','ROADMA01-DEG2']
         for i in range(0,nbNode):
-            nodeType=res['network'][0]['node'][i]['org-openroadm-network-topology:node-type']
+            nodeType=res['network'][0]['node'][i]['org-openroadm-common-network:node-type']
             nodeId=res['network'][0]['node'][i]['node-id']
             #Tests related to XPDRA nodes
             if(nodeId=='XPDRA01-XPDR1'):
             nodeId=res['network'][0]['node'][i]['node-id']
             #Tests related to XPDRA nodes
             if(nodeId=='XPDRA01-XPDR1'):
@@ -1056,7 +1056,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
                     tpid = res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['tp-id']
                     if (tpid == 'XPDR1-CLIENT1'):
                         self.assertEqual(res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]
                     tpid = res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['tp-id']
                     if (tpid == 'XPDR1-CLIENT1'):
                         self.assertEqual(res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]
-                                         ['org-openroadm-network-topology:tp-type'], 'XPONDER-CLIENT')
+                                         ['org-openroadm-common-network:tp-type'], 'XPONDER-CLIENT')
                         self.assertEqual(res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]
                                          ['org-openroadm-network-topology:xpdr-client-attributes']['tail-equipment-id'],
                                          'XPDR1-NETWORK1')
                         self.assertEqual(res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]
                                          ['org-openroadm-network-topology:xpdr-client-attributes']['tail-equipment-id'],
                                          'XPDR1-NETWORK1')
@@ -1067,9 +1067,9 @@ class TransportPCETopologyTesting(unittest.TestCase):
                 #Test related to SRG1
                 self.assertEqual(nodeType,'SRG')
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),17)
                 #Test related to SRG1
                 self.assertEqual(nodeType,'SRG')
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),17)
-                self.assertIn({'tp-id': 'SRG1-CP-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-CP'},
+                self.assertIn({'tp-id': 'SRG1-CP-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-CP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                self.assertIn({'tp-id': 'SRG1-PP1-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-PP'},
+                self.assertIn({'tp-id': 'SRG1-PP1-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-PP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                               res['network'][0]['node'][i]['supporting-node'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                               res['network'][0]['node'][i]['supporting-node'])
@@ -1078,9 +1078,9 @@ class TransportPCETopologyTesting(unittest.TestCase):
                 #Test related to SRG1
                 self.assertEqual(nodeType,'SRG')
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),17)
                 #Test related to SRG1
                 self.assertEqual(nodeType,'SRG')
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),17)
-                self.assertIn({'tp-id': 'SRG3-CP-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-CP'},
+                self.assertIn({'tp-id': 'SRG3-CP-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-CP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                self.assertIn({'tp-id': 'SRG3-PP1-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-PP'},
+                self.assertIn({'tp-id': 'SRG3-PP1-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-PP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                               res['network'][0]['node'][i]['supporting-node'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                               res['network'][0]['node'][i]['supporting-node'])
@@ -1088,9 +1088,9 @@ class TransportPCETopologyTesting(unittest.TestCase):
             elif(nodeId=='ROADMA01-DEG1'):
                 #Test related to DEG1
                 self.assertEqual(nodeType,'DEGREE')
             elif(nodeId=='ROADMA01-DEG1'):
                 #Test related to DEG1
                 self.assertEqual(nodeType,'DEGREE')
-                self.assertIn({'tp-id': 'DEG1-TTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-TTP'},
+                self.assertIn({'tp-id': 'DEG1-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
                     res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                     res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                self.assertIn({'tp-id': 'DEG1-CTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-CTP'},
+                self.assertIn({'tp-id': 'DEG1-CTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-CTP'},
                     res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                     res['network'][0]['node'][i]['supporting-node'])
                     res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                     res['network'][0]['node'][i]['supporting-node'])
@@ -1098,9 +1098,9 @@ class TransportPCETopologyTesting(unittest.TestCase):
             elif(nodeId=='ROADMA01-DEG2'):
                 #Test related to DEG2
                 self.assertEqual(nodeType,'DEGREE')
             elif(nodeId=='ROADMA01-DEG2'):
                 #Test related to DEG2
                 self.assertEqual(nodeType,'DEGREE')
-                self.assertIn({'tp-id': 'DEG2-TTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-TTP'},
+                self.assertIn({'tp-id': 'DEG2-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                self.assertIn({'tp-id': 'DEG2-CTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-CTP'},
+                self.assertIn({'tp-id': 'DEG2-CTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-CTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                               res['network'][0]['node'][i]['supporting-node'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                               res['network'][0]['node'][i]['supporting-node'])
@@ -1192,40 +1192,40 @@ class TransportPCETopologyTesting(unittest.TestCase):
         for i in range(0,nbNode):
             self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                           res['network'][0]['node'][i]['supporting-node'])
         for i in range(0,nbNode):
             self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                           res['network'][0]['node'][i]['supporting-node'])
-            nodeType=res['network'][0]['node'][i]['org-openroadm-network-topology:node-type']
+            nodeType=res['network'][0]['node'][i]['org-openroadm-common-network:node-type']
             nodeId=res['network'][0]['node'][i]['node-id']
             if(nodeId=='ROADMA01-SRG1'):
                 #Test related to SRG1
                 self.assertEqual(nodeType,'SRG')
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),17)
             nodeId=res['network'][0]['node'][i]['node-id']
             if(nodeId=='ROADMA01-SRG1'):
                 #Test related to SRG1
                 self.assertEqual(nodeType,'SRG')
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),17)
-                self.assertIn({'tp-id': 'SRG1-CP-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-CP'},
+                self.assertIn({'tp-id': 'SRG1-CP-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-CP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                self.assertIn({'tp-id': 'SRG1-PP1-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-PP'},
+                self.assertIn({'tp-id': 'SRG1-PP1-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-PP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             elif(nodeId=='ROADMA01-SRG3'):
                 #Test related to SRG1
                 self.assertEqual(nodeType,'SRG')
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),17)
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             elif(nodeId=='ROADMA01-SRG3'):
                 #Test related to SRG1
                 self.assertEqual(nodeType,'SRG')
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),17)
-                self.assertIn({'tp-id': 'SRG3-CP-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-CP'},
+                self.assertIn({'tp-id': 'SRG3-CP-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-CP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                self.assertIn({'tp-id': 'SRG3-PP1-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-PP'},
+                self.assertIn({'tp-id': 'SRG3-PP1-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-PP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             elif(nodeId=='ROADMA01-DEG1'):
                 #Test related to DEG1
                 self.assertEqual(nodeType,'DEGREE')
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             elif(nodeId=='ROADMA01-DEG1'):
                 #Test related to DEG1
                 self.assertEqual(nodeType,'DEGREE')
-                self.assertIn({'tp-id': 'DEG1-TTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-TTP'},
+                self.assertIn({'tp-id': 'DEG1-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                self.assertIn({'tp-id': 'DEG1-CTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-CTP'},
+                self.assertIn({'tp-id': 'DEG1-CTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-CTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             elif(nodeId=='ROADMA01-DEG2'):
                 #Test related to DEG2
                 self.assertEqual(nodeType,'DEGREE')
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             elif(nodeId=='ROADMA01-DEG2'):
                 #Test related to DEG2
                 self.assertEqual(nodeType,'DEGREE')
-                self.assertIn({'tp-id': 'DEG2-TTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-TTP'},
+                self.assertIn({'tp-id': 'DEG2-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                self.assertIn({'tp-id': 'DEG2-CTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-CTP'},
+                self.assertIn({'tp-id': 'DEG2-CTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-CTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             else:
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             else:
@@ -1271,17 +1271,17 @@ class TransportPCETopologyTesting(unittest.TestCase):
                   'ROADMA01-DEG1-DEG1-CTP-TXRXtoROADMA01-SRG3-SRG3-CP-TXRX','ROADMA01-DEG2-DEG2-CTP-TXRXtoROADMA01-SRG3-SRG3-CP-TXRX']
         roadmtoroadmLink = 0
         for i in range(0,nbLink):
                   'ROADMA01-DEG1-DEG1-CTP-TXRXtoROADMA01-SRG3-SRG3-CP-TXRX','ROADMA01-DEG2-DEG2-CTP-TXRXtoROADMA01-SRG3-SRG3-CP-TXRX']
         roadmtoroadmLink = 0
         for i in range(0,nbLink):
-            if (res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-network-topology:link-type']=='EXPRESS-LINK'):
+            if (res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type']=='EXPRESS-LINK'):
                 link_id = res['network'][0]['ietf-network-topology:link'][i]['link-id']
                 find= link_id in expressLink
                 self.assertEqual(find, True)
                 expressLink.remove(link_id)
                 link_id = res['network'][0]['ietf-network-topology:link'][i]['link-id']
                 find= link_id in expressLink
                 self.assertEqual(find, True)
                 expressLink.remove(link_id)
-            elif (res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-network-topology:link-type']=='ADD-LINK'):
+            elif (res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type']=='ADD-LINK'):
                 link_id = res['network'][0]['ietf-network-topology:link'][i]['link-id']
                 find= link_id in addLink
                 self.assertEqual(find, True)
                 addLink.remove(link_id)
                 link_id = res['network'][0]['ietf-network-topology:link'][i]['link-id']
                 find= link_id in addLink
                 self.assertEqual(find, True)
                 addLink.remove(link_id)
-            elif (res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-network-topology:link-type']=='DROP-LINK'):
+            elif (res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type']=='DROP-LINK'):
                 link_id = res['network'][0]['ietf-network-topology:link'][i]['link-id']
                 find= link_id in dropLink
                 self.assertEqual(find, True)
                 link_id = res['network'][0]['ietf-network-topology:link'][i]['link-id']
                 find= link_id in dropLink
                 self.assertEqual(find, True)
@@ -1293,8 +1293,8 @@ class TransportPCETopologyTesting(unittest.TestCase):
         self.assertEqual(len(dropLink),0)
         self.assertEqual(roadmtoroadmLink, 6)
         for i in range(0,nbLink):
         self.assertEqual(len(dropLink),0)
         self.assertEqual(roadmtoroadmLink, 6)
         for i in range(0,nbLink):
-            self.assertNotEqual(res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-network-topology:link-type'],'XPONDER-OUTPUT')
-            self.assertNotEqual(res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-network-topology:link-type'],'XPONDER-INPUT')
+            self.assertNotEqual(res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type'],'XPONDER-OUTPUT')
+            self.assertNotEqual(res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type'],'XPONDER-INPUT')
 
     def test_41_disconnect_ROADMA(self):
         url = ("{}/config/network-topology:"
 
     def test_41_disconnect_ROADMA(self):
         url = ("{}/config/network-topology:"
diff --git a/tests/transportpce_tests/2.2.1/test_end2end.py b/tests/transportpce_tests/2.2.1/test_end2end.py
index 5939a3257d65147fa700235bff694d56f90b68a3..10d66d0de0511e904b31fd96bca53ad4f2d786a8 100644 (file)
--- a/tests/transportpce_tests/2.2.1/test_end2end.py
+++ b/tests/transportpce_tests/2.2.1/test_end2end.py
@@ -1051,9 +1051,9 @@ class TransportPCEFulltesting(unittest.TestCase):
         res = response.json()
         liste_tp = res['node'][0]['ietf-network-topology:termination-point']
         for ele in liste_tp:
         res = response.json()
         liste_tp = res['node'][0]['ietf-network-topology:termination-point']
         for ele in liste_tp:
-            if ele[u'org-openroadm-network-topology:tp-type'] == 'XPONDER-CLIENT':
+            if ele[u'org-openroadm-common-network:tp-type'] == 'XPONDER-CLIENT':
                 self.assertNotIn('wavelength', dict.keys(ele['org-openroadm-network-topology:xpdr-client-attributes']))
                 self.assertNotIn('wavelength', dict.keys(ele['org-openroadm-network-topology:xpdr-client-attributes']))
-            elif ele[u'org-openroadm-network-topology:tp-type'] == 'XPONDER-NETWORK':
+            elif ele[u'org-openroadm-common-network:tp-type'] == 'XPONDER-NETWORK':
                 self.assertNotIn('wavelength', dict.keys(ele['org-openroadm-network-topology:xpdr-network-attributes']))
         time.sleep(10)
 
                 self.assertNotIn('wavelength', dict.keys(ele['org-openroadm-network-topology:xpdr-network-attributes']))
         time.sleep(10)
 
diff --git a/tests/transportpce_tests/2.2.1/test_otn_topology.py b/tests/transportpce_tests/2.2.1/test_otn_topology.py
index 4c1fb6e69a38f6aa4f5bafd304d85bfa5e2f401c..6a74896348f21248255ab08f493701a6f40ed493 100644 (file)
--- a/tests/transportpce_tests/2.2.1/test_otn_topology.py
+++ b/tests/transportpce_tests/2.2.1/test_otn_topology.py
@@ -107,7 +107,7 @@ class TransportPCEtesting(unittest.TestCase):
         self.assertEqual(res['network'][0]['node'][0]['node-id'], 'SPDR-SA1')
         self.assertEqual(res['network'][0]['node'][0]['supporting-node'][0]['network-ref'], 'clli-network')
         self.assertEqual(res['network'][0]['node'][0]['supporting-node'][0]['node-ref'], 'NodeSA')
         self.assertEqual(res['network'][0]['node'][0]['node-id'], 'SPDR-SA1')
         self.assertEqual(res['network'][0]['node'][0]['supporting-node'][0]['network-ref'], 'clli-network')
         self.assertEqual(res['network'][0]['node'][0]['supporting-node'][0]['node-ref'], 'NodeSA')
-        self.assertEqual(res['network'][0]['node'][0]['org-openroadm-network:node-type'], 'XPONDER')
+        self.assertEqual(res['network'][0]['node'][0]['org-openroadm-common-network:node-type'], 'XPONDER')
         self.assertEqual(res['network'][0]['node'][0]['org-openroadm-network:model'], 'universal-switchponder')
         self.assertEqual(res['network'][0]['node'][0]['org-openroadm-network:vendor'], 'vendorA')
         self.assertEqual(res['network'][0]['node'][0]['org-openroadm-network:ip'], '1.2.3.4')
         self.assertEqual(res['network'][0]['node'][0]['org-openroadm-network:model'], 'universal-switchponder')
         self.assertEqual(res['network'][0]['node'][0]['org-openroadm-network:vendor'], 'vendorA')
         self.assertEqual(res['network'][0]['node'][0]['org-openroadm-network:ip'], '1.2.3.4')
diff --git a/tests/transportpce_tests/2.2.1/test_topology.py b/tests/transportpce_tests/2.2.1/test_topology.py
index 115f30ea725834635d3fdf93861176df4d1e771d..b5ae52b2bdfaed266575a9dd2e3fd1b91bc371ac 100644 (file)
--- a/tests/transportpce_tests/2.2.1/test_topology.py
+++ b/tests/transportpce_tests/2.2.1/test_topology.py
@@ -133,7 +133,7 @@ class TransportPCEtesting(unittest.TestCase):
         self.assertEqual(res['network'][0]['node'][0]['node-id'],'ROADM-A1')
         self.assertEqual(res['network'][0]['node'][0]['supporting-node'][0]['network-ref'],'clli-network')
         self.assertEqual(res['network'][0]['node'][0]['supporting-node'][0]['node-ref'],'NodeA')
         self.assertEqual(res['network'][0]['node'][0]['node-id'],'ROADM-A1')
         self.assertEqual(res['network'][0]['node'][0]['supporting-node'][0]['network-ref'],'clli-network')
         self.assertEqual(res['network'][0]['node'][0]['supporting-node'][0]['node-ref'],'NodeA')
-        self.assertEqual(res['network'][0]['node'][0]['org-openroadm-network:node-type'],'ROADM')
+        self.assertEqual(res['network'][0]['node'][0]['org-openroadm-common-network:node-type'],'ROADM')
         self.assertEqual(res['network'][0]['node'][0]['org-openroadm-network:model'],'model2')
 
     def test_04_getLinks_OpenroadmTopology(self):
         self.assertEqual(res['network'][0]['node'][0]['org-openroadm-network:model'],'model2')
 
     def test_04_getLinks_OpenroadmTopology(self):
@@ -159,15 +159,15 @@ class TransportPCEtesting(unittest.TestCase):
                   'ROADM-A1-DEG2-DEG2-CTP-TXRXtoROADM-A1-SRG3-SRG3-CP-TXRX']
         for i in range(0,nbLink):
             linkId = res['network'][0]['ietf-network-topology:link'][i]['link-id']
                   'ROADM-A1-DEG2-DEG2-CTP-TXRXtoROADM-A1-SRG3-SRG3-CP-TXRX']
         for i in range(0,nbLink):
             linkId = res['network'][0]['ietf-network-topology:link'][i]['link-id']
-            if (res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-network-topology:link-type']=='EXPRESS-LINK'):
+            if (res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type']=='EXPRESS-LINK'):
                 find= linkId in expressLink
                 self.assertEqual(find, True)
                 expressLink.remove(linkId)
                 find= linkId in expressLink
                 self.assertEqual(find, True)
                 expressLink.remove(linkId)
-            elif (res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-network-topology:link-type']=='ADD-LINK'):
+            elif (res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type']=='ADD-LINK'):
                 find= linkId in addLink
                 self.assertEqual(find, True)
                 addLink.remove(linkId)
                 find= linkId in addLink
                 self.assertEqual(find, True)
                 addLink.remove(linkId)
-            elif (res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-network-topology:link-type']=='DROP-LINK'):
+            elif (res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type']=='DROP-LINK'):
                 find= linkId in dropLink
                 self.assertEqual(find, True)
                 dropLink.remove(linkId)
                 find= linkId in dropLink
                 self.assertEqual(find, True)
                 dropLink.remove(linkId)
@@ -192,40 +192,40 @@ class TransportPCEtesting(unittest.TestCase):
         for i in range(0,nbNode):
             self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-A1'},
                           res['network'][0]['node'][i]['supporting-node'])
         for i in range(0,nbNode):
             self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-A1'},
                           res['network'][0]['node'][i]['supporting-node'])
-            nodeType=res['network'][0]['node'][i]['org-openroadm-network-topology:node-type']
+            nodeType=res['network'][0]['node'][i]['org-openroadm-common-network:node-type']
             nodeId=res['network'][0]['node'][i]['node-id']
             if(nodeId=='ROADM-A1-SRG1'):
                 #Test related to SRG1
                 self.assertEqual(nodeType,'SRG')
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),5)
             nodeId=res['network'][0]['node'][i]['node-id']
             if(nodeId=='ROADM-A1-SRG1'):
                 #Test related to SRG1
                 self.assertEqual(nodeType,'SRG')
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),5)
-                self.assertIn({'tp-id': 'SRG1-CP-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-CP'},
+                self.assertIn({'tp-id': 'SRG1-CP-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-CP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                self.assertIn({'tp-id': 'SRG1-PP1-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-PP'},
+                self.assertIn({'tp-id': 'SRG1-PP1-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-PP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             elif(nodeId=='ROADM-A1-SRG3'):
                 #Test related to SRG1
                 self.assertEqual(nodeType,'SRG')
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),5)
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             elif(nodeId=='ROADM-A1-SRG3'):
                 #Test related to SRG1
                 self.assertEqual(nodeType,'SRG')
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),5)
-                self.assertIn({'tp-id': 'SRG3-CP-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-CP'},
+                self.assertIn({'tp-id': 'SRG3-CP-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-CP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                self.assertIn({'tp-id': 'SRG3-PP1-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-PP'},
+                self.assertIn({'tp-id': 'SRG3-PP1-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-PP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             elif(nodeId=='ROADM-A1-DEG1'):
                 #Test related to DEG1
                 self.assertEqual(nodeType,'DEGREE')
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             elif(nodeId=='ROADM-A1-DEG1'):
                 #Test related to DEG1
                 self.assertEqual(nodeType,'DEGREE')
-                self.assertIn({'tp-id': 'DEG1-TTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-TTP'},
+                self.assertIn({'tp-id': 'DEG1-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                self.assertIn({'tp-id': 'DEG1-CTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-CTP'},
+                self.assertIn({'tp-id': 'DEG1-CTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-CTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             elif(nodeId=='ROADM-A1-DEG2'):
                 #Test related to DEG2
                 self.assertEqual(nodeType,'DEGREE')
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             elif(nodeId=='ROADM-A1-DEG2'):
                 #Test related to DEG2
                 self.assertEqual(nodeType,'DEGREE')
-                self.assertIn({'tp-id': 'DEG2-TTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-TTP'},
+                self.assertIn({'tp-id': 'DEG2-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                self.assertIn({'tp-id': 'DEG2-CTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-CTP'},
+                self.assertIn({'tp-id': 'DEG2-CTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-CTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             else:
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             else:
@@ -277,10 +277,10 @@ class TransportPCEtesting(unittest.TestCase):
              self.assertEqual(res['network'][0]['node'][i]['supporting-node'][0]['node-ref'],'NodeA')
              nodeId=res['network'][0]['node'][i]['node-id']
              if(nodeId=='XPDR-A1'):
              self.assertEqual(res['network'][0]['node'][i]['supporting-node'][0]['node-ref'],'NodeA')
              nodeId=res['network'][0]['node'][i]['node-id']
              if(nodeId=='XPDR-A1'):
-                self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:node-type'],'XPONDER')
+                self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'],'XPONDER')
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:model'],'model2')
              elif(nodeId=='ROADM-A1'):
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:model'],'model2')
              elif(nodeId=='ROADM-A1'):
-                self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:node-type'],'ROADM')
+                self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'],'ROADM')
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:model'],'model2')
              else:
                 self.assertFalse(True)
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:model'],'model2')
              else:
                 self.assertFalse(True)
@@ -298,7 +298,7 @@ class TransportPCEtesting(unittest.TestCase):
          self.assertEqual(nbNode,5)
          listNode=['XPDR-A1-XPDR1','ROADM-A1-SRG1','ROADM-A1-SRG3','ROADM-A1-DEG1','ROADM-A1-DEG2']
          for i in range(0,nbNode):
          self.assertEqual(nbNode,5)
          listNode=['XPDR-A1-XPDR1','ROADM-A1-SRG1','ROADM-A1-SRG3','ROADM-A1-DEG1','ROADM-A1-DEG2']
          for i in range(0,nbNode):
-             nodeType=res['network'][0]['node'][i]['org-openroadm-network-topology:node-type']
+             nodeType=res['network'][0]['node'][i]['org-openroadm-common-network:node-type']
              nodeId=res['network'][0]['node'][i]['node-id']
              #Tests related to XPDRA nodes
              if(nodeId=='XPDR-A1-XPDR1'):
              nodeId=res['network'][0]['node'][i]['node-id']
              #Tests related to XPDRA nodes
              if(nodeId=='XPDR-A1-XPDR1'):
@@ -309,7 +309,7 @@ class TransportPCEtesting(unittest.TestCase):
                  client = 0
                  network = 0
                  for j in range(0,nbTps):
                  client = 0
                  network = 0
                  for j in range(0,nbTps):
-                     tpType=res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['org-openroadm-network-topology:tp-type']
+                     tpType=res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['org-openroadm-common-network:tp-type']
                      tpId=res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['tp-id']
                      if (tpType=='XPONDER-CLIENT'):
                          client += 1
                      tpId=res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['tp-id']
                      if (tpType=='XPONDER-CLIENT'):
                          client += 1
@@ -329,9 +329,9 @@ class TransportPCEtesting(unittest.TestCase):
                  #Test related to SRG1
                  self.assertEqual(nodeType,'SRG')
                  self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),5)
                  #Test related to SRG1
                  self.assertEqual(nodeType,'SRG')
                  self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),5)
-                 self.assertIn({'tp-id': 'SRG1-CP-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-CP'},
+                 self.assertIn({'tp-id': 'SRG1-CP-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-CP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                 self.assertIn({'tp-id': 'SRG1-PP1-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-PP'},
+                 self.assertIn({'tp-id': 'SRG1-PP1-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-PP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-A1'},
                                res['network'][0]['node'][i]['supporting-node'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-A1'},
                                res['network'][0]['node'][i]['supporting-node'])
@@ -340,9 +340,9 @@ class TransportPCEtesting(unittest.TestCase):
                  #Test related to SRG1
                  self.assertEqual(nodeType,'SRG')
                  self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),5)
                  #Test related to SRG1
                  self.assertEqual(nodeType,'SRG')
                  self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),5)
-                 self.assertIn({'tp-id': 'SRG3-CP-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-CP'},
+                 self.assertIn({'tp-id': 'SRG3-CP-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-CP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                 self.assertIn({'tp-id': 'SRG3-PP1-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-PP'},
+                 self.assertIn({'tp-id': 'SRG3-PP1-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-PP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-A1'},
                                res['network'][0]['node'][i]['supporting-node'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-A1'},
                                res['network'][0]['node'][i]['supporting-node'])
@@ -350,9 +350,9 @@ class TransportPCEtesting(unittest.TestCase):
              elif(nodeId=='ROADM-A1-DEG1'):
                 #Test related to DEG1
                 self.assertEqual(nodeType,'DEGREE')
              elif(nodeId=='ROADM-A1-DEG1'):
                 #Test related to DEG1
                 self.assertEqual(nodeType,'DEGREE')
-                self.assertIn({'tp-id': 'DEG1-TTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-TTP'},
+                self.assertIn({'tp-id': 'DEG1-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                self.assertIn({'tp-id': 'DEG1-CTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-CTP'},
+                self.assertIn({'tp-id': 'DEG1-CTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-CTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-A1'},
                               res['network'][0]['node'][i]['supporting-node'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-A1'},
                               res['network'][0]['node'][i]['supporting-node'])
@@ -360,9 +360,9 @@ class TransportPCEtesting(unittest.TestCase):
              elif(nodeId=='ROADM-A1-DEG2'):
                 #Test related to DEG2
                 self.assertEqual(nodeType,'DEGREE')
              elif(nodeId=='ROADM-A1-DEG2'):
                 #Test related to DEG2
                 self.assertEqual(nodeType,'DEGREE')
-                self.assertIn({'tp-id': 'DEG2-TTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-TTP'},
+                self.assertIn({'tp-id': 'DEG2-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                self.assertIn({'tp-id': 'DEG2-CTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-CTP'},
+                self.assertIn({'tp-id': 'DEG2-CTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-CTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-A1'},
                               res['network'][0]['node'][i]['supporting-node'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-A1'},
                               res['network'][0]['node'][i]['supporting-node'])
@@ -435,7 +435,7 @@ class TransportPCEtesting(unittest.TestCase):
         XPDR_IN=['ROADM-A1-SRG1-SRG1-PP1-TXRXtoXPDR-A1-XPDR1-XPDR1-NETWORK1']
         XPDR_OUT=['XPDR-A1-XPDR1-XPDR1-NETWORK1toROADM-A1-SRG1-SRG1-PP1-TXRX']
         for i in range(0,nbLink):
         XPDR_IN=['ROADM-A1-SRG1-SRG1-PP1-TXRXtoXPDR-A1-XPDR1-XPDR1-NETWORK1']
         XPDR_OUT=['XPDR-A1-XPDR1-XPDR1-NETWORK1toROADM-A1-SRG1-SRG1-PP1-TXRX']
         for i in range(0,nbLink):
-            nodeType=res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-network-topology:link-type']
+            nodeType=res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type']
             linkId=res['network'][0]['ietf-network-topology:link'][i]['link-id']
             if(nodeType=='EXPRESS-LINK'):
                 find= linkId in expressLink
             linkId=res['network'][0]['ietf-network-topology:link'][i]['link-id']
             if(nodeType=='EXPRESS-LINK'):
                 find= linkId in expressLink
@@ -523,17 +523,17 @@ class TransportPCEtesting(unittest.TestCase):
             nodeId=res['network'][0]['node'][i]['node-id']
             if(nodeId=='XPDR-A1'):
                 self.assertEqual(res['network'][0]['node'][i]['supporting-node'][0]['node-ref'],'NodeA')
             nodeId=res['network'][0]['node'][i]['node-id']
             if(nodeId=='XPDR-A1'):
                 self.assertEqual(res['network'][0]['node'][i]['supporting-node'][0]['node-ref'],'NodeA')
-                self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:node-type'],'XPONDER')
+                self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'],'XPONDER')
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:model'],'model2')
                 listNode.remove(nodeId)
             elif(nodeId=='ROADM-A1'):
                 self.assertEqual(res['network'][0]['node'][i]['supporting-node'][0]['node-ref'],'NodeA')
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:model'],'model2')
                 listNode.remove(nodeId)
             elif(nodeId=='ROADM-A1'):
                 self.assertEqual(res['network'][0]['node'][i]['supporting-node'][0]['node-ref'],'NodeA')
-                self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:node-type'],'ROADM')
+                self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'],'ROADM')
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:model'],'model2')
                 listNode.remove(nodeId)
             elif(nodeId=='ROADM-C1'):
                 self.assertEqual(res['network'][0]['node'][i]['supporting-node'][0]['node-ref'],'NodeC')
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:model'],'model2')
                 listNode.remove(nodeId)
             elif(nodeId=='ROADM-C1'):
                 self.assertEqual(res['network'][0]['node'][i]['supporting-node'][0]['node-ref'],'NodeC')
-                self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:node-type'],'ROADM')
+                self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'],'ROADM')
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:model'],'model2')
                 listNode.remove(nodeId)
             else:
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:model'],'model2')
                 listNode.remove(nodeId)
             else:
@@ -563,7 +563,7 @@ class TransportPCEtesting(unittest.TestCase):
         XPDR_IN=['ROADM-A1-SRG1-SRG1-PP1-TXRXtoXPDR-A1-XPDR1-XPDR1-NETWORK1']
         XPDR_OUT=['XPDR-A1-XPDR1-XPDR1-NETWORK1toROADM-A1-SRG1-SRG1-PP1-TXRX']
         for i in range(0,nbLink):
         XPDR_IN=['ROADM-A1-SRG1-SRG1-PP1-TXRXtoXPDR-A1-XPDR1-XPDR1-NETWORK1']
         XPDR_OUT=['XPDR-A1-XPDR1-XPDR1-NETWORK1toROADM-A1-SRG1-SRG1-PP1-TXRX']
         for i in range(0,nbLink):
-            nodeType=res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-network-topology:link-type']
+            nodeType=res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type']
             linkId=res['network'][0]['ietf-network-topology:link'][i]['link-id']
             if(nodeType=='EXPRESS-LINK'):
                 find= linkId in expressLink
             linkId=res['network'][0]['ietf-network-topology:link'][i]['link-id']
             if(nodeType=='EXPRESS-LINK'):
                 find= linkId in expressLink
@@ -614,7 +614,7 @@ class TransportPCEtesting(unittest.TestCase):
                    'ROADM-C1-SRG1','ROADM-C1-DEG1', 'ROADM-C1-DEG2']
          #************************Tests related to XPDRA nodes
          for i in range(0,nbNode):
                    'ROADM-C1-SRG1','ROADM-C1-DEG1', 'ROADM-C1-DEG2']
          #************************Tests related to XPDRA nodes
          for i in range(0,nbNode):
-             nodeType=res['network'][0]['node'][i]['org-openroadm-network-topology:node-type']
+             nodeType=res['network'][0]['node'][i]['org-openroadm-common-network:node-type']
              nodeId=res['network'][0]['node'][i]['node-id']
              if(nodeId=='XPDR-A1-XPDR1'):
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'XPDR-A1'},
              nodeId=res['network'][0]['node'][i]['node-id']
              if(nodeId=='XPDR-A1-XPDR1'):
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'XPDR-A1'},
@@ -625,7 +625,7 @@ class TransportPCEtesting(unittest.TestCase):
                  client = 0
                  network = 0
                  for j in range(0,nbTps):
                  client = 0
                  network = 0
                  for j in range(0,nbTps):
-                     tpType=res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['org-openroadm-network-topology:tp-type']
+                     tpType=res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['org-openroadm-common-network:tp-type']
                      if (tpType=='XPONDER-CLIENT'):
                          client += 1
                      elif (tpType=='XPONDER-NETWORK'):
                      if (tpType=='XPONDER-CLIENT'):
                          client += 1
                      elif (tpType=='XPONDER-NETWORK'):
@@ -636,75 +636,75 @@ class TransportPCEtesting(unittest.TestCase):
              elif(nodeId=='ROADM-A1-SRG1'):
                  #Test related to SRG1
                  self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),5)
              elif(nodeId=='ROADM-A1-SRG1'):
                  #Test related to SRG1
                  self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),5)
-                 self.assertIn({'tp-id': 'SRG1-CP-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-CP'},
+                 self.assertIn({'tp-id': 'SRG1-CP-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-CP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                 self.assertIn({'tp-id': 'SRG1-PP1-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-PP'},
+                 self.assertIn({'tp-id': 'SRG1-PP1-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-PP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-A1'},
                                res['network'][0]['node'][i]['supporting-node'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-A1'},
                                res['network'][0]['node'][i]['supporting-node'])
-                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network-topology:node-type'],'SRG')
+                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'],'SRG')
                  listNode.remove(nodeId)
              elif(nodeId=='ROADM-A1-SRG3'):
                  #Test related to SRG1
                  self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),5)
                  listNode.remove(nodeId)
              elif(nodeId=='ROADM-A1-SRG3'):
                  #Test related to SRG1
                  self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),5)
-                 self.assertIn({'tp-id': 'SRG3-CP-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-CP'},
+                 self.assertIn({'tp-id': 'SRG3-CP-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-CP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                 self.assertIn({'tp-id': 'SRG3-PP1-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-PP'},
+                 self.assertIn({'tp-id': 'SRG3-PP1-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-PP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-A1'},
                                res['network'][0]['node'][i]['supporting-node'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-A1'},
                                res['network'][0]['node'][i]['supporting-node'])
-                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network-topology:node-type'],'SRG')
+                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'],'SRG')
                  listNode.remove(nodeId)
              elif(nodeId=='ROADM-A1-DEG1'):
                  #Test related to DEG1
                  listNode.remove(nodeId)
              elif(nodeId=='ROADM-A1-DEG1'):
                  #Test related to DEG1
-                 self.assertIn({'tp-id': 'DEG1-TTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-TTP'},
+                 self.assertIn({'tp-id': 'DEG1-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                 self.assertIn({'tp-id': 'DEG1-CTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-CTP'},
+                 self.assertIn({'tp-id': 'DEG1-CTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-CTP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-A1'},
                                res['network'][0]['node'][i]['supporting-node'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-A1'},
                                res['network'][0]['node'][i]['supporting-node'])
-                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network-topology:node-type'],'DEGREE')
+                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'],'DEGREE')
                  listNode.remove(nodeId)
              elif(nodeId=='ROADM-A1-DEG2'):
                  #Test related to DEG2
                  listNode.remove(nodeId)
              elif(nodeId=='ROADM-A1-DEG2'):
                  #Test related to DEG2
-                 self.assertIn({'tp-id': 'DEG2-TTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-TTP'},
+                 self.assertIn({'tp-id': 'DEG2-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                 self.assertIn({'tp-id': 'DEG2-CTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-CTP'},
+                 self.assertIn({'tp-id': 'DEG2-CTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-CTP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-A1'},
                                res['network'][0]['node'][i]['supporting-node'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-A1'},
                                res['network'][0]['node'][i]['supporting-node'])
-                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network-topology:node-type'],'DEGREE')
+                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'],'DEGREE')
                  listNode.remove(nodeId)
              elif(nodeId=='ROADM-C1-SRG1'):
                  #Test related to SRG1
                  self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),5)
                  listNode.remove(nodeId)
              elif(nodeId=='ROADM-C1-SRG1'):
                  #Test related to SRG1
                  self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),5)
-                 self.assertIn({'tp-id': 'SRG1-CP-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-CP'},
+                 self.assertIn({'tp-id': 'SRG1-CP-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-CP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                 self.assertIn({'tp-id': 'SRG1-PP1-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-PP'},
+                 self.assertIn({'tp-id': 'SRG1-PP1-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-PP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-C1'},
                                res['network'][0]['node'][i]['supporting-node'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-C1'},
                                res['network'][0]['node'][i]['supporting-node'])
-                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network-topology:node-type'],'SRG')
+                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'],'SRG')
                  listNode.remove(nodeId)
              elif(nodeId=='ROADM-C1-DEG1'):
                  #Test related to DEG1
                  listNode.remove(nodeId)
              elif(nodeId=='ROADM-C1-DEG1'):
                  #Test related to DEG1
-                 self.assertIn({'tp-id': 'DEG1-TTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-TTP'},
+                 self.assertIn({'tp-id': 'DEG1-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                 self.assertIn({'tp-id': 'DEG1-CTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-CTP'},
+                 self.assertIn({'tp-id': 'DEG1-CTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-CTP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-C1'},
                                res['network'][0]['node'][i]['supporting-node'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-C1'},
                                res['network'][0]['node'][i]['supporting-node'])
-                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network-topology:node-type'],'DEGREE')
+                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'],'DEGREE')
                  listNode.remove(nodeId)
              elif(nodeId=='ROADM-C1-DEG2'):
                  #Test related to DEG1
                  listNode.remove(nodeId)
              elif(nodeId=='ROADM-C1-DEG2'):
                  #Test related to DEG1
-                 self.assertIn({'tp-id': 'DEG2-TTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-TTP'},
+                 self.assertIn({'tp-id': 'DEG2-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                 self.assertIn({'tp-id': 'DEG2-CTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-CTP'},
+                 self.assertIn({'tp-id': 'DEG2-CTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-CTP'},
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-C1'},
                                res['network'][0]['node'][i]['supporting-node'])
                                res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                  self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-C1'},
                                res['network'][0]['node'][i]['supporting-node'])
-                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network-topology:node-type'],'DEGREE')
+                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'],'DEGREE')
                  listNode.remove(nodeId)
              else:
                 self.assertFalse(True)
                  listNode.remove(nodeId)
              else:
                 self.assertFalse(True)
@@ -767,7 +767,7 @@ class TransportPCEtesting(unittest.TestCase):
            'ROADM-A1-DEG1-DEG1-TTP-TXRXtoROADM-B1-DEG1-DEG1-TTP-TXRX','ROADM-C1-DEG2-DEG2-TTP-TXRXtoROADM-B1-DEG2-DEG2-TTP-TXRX',
            'ROADM-B1-DEG1-DEG1-TTP-TXRXtoROADM-A1-DEG1-DEG1-TTP-TXRX','ROADM-B1-DEG2-DEG2-TTP-TXRXtoROADM-C1-DEG2-DEG2-TTP-TXRX']
         for i in range(0,nbLink):
            'ROADM-A1-DEG1-DEG1-TTP-TXRXtoROADM-B1-DEG1-DEG1-TTP-TXRX','ROADM-C1-DEG2-DEG2-TTP-TXRXtoROADM-B1-DEG2-DEG2-TTP-TXRX',
            'ROADM-B1-DEG1-DEG1-TTP-TXRXtoROADM-A1-DEG1-DEG1-TTP-TXRX','ROADM-B1-DEG2-DEG2-TTP-TXRXtoROADM-C1-DEG2-DEG2-TTP-TXRX']
         for i in range(0,nbLink):
-            if res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-network-topology:link-type'] == 'ROADM-TO-ROADM':
+            if res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type'] == 'ROADM-TO-ROADM':
                 link_id = res['network'][0]['ietf-network-topology:link'][i]['link-id']
                 find= link_id in listR2RLink
                 self.assertEqual(find, True)
                 link_id = res['network'][0]['ietf-network-topology:link'][i]['link-id']
                 find= link_id in listR2RLink
                 self.assertEqual(find, True)
@@ -787,7 +787,7 @@ class TransportPCEtesting(unittest.TestCase):
         self.assertEqual(nbLink,26)
         for i in range(0,nbLink):
             link_id=res['network'][0]['ietf-network-topology:link'][i]['link-id']
         self.assertEqual(nbLink,26)
         for i in range(0,nbLink):
             link_id=res['network'][0]['ietf-network-topology:link'][i]['link-id']
-            link_type=res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-network-topology:link-type']
+            link_type=res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type']
             link_src=res['network'][0]['ietf-network-topology:link'][i]['source']['source-node']
             link_dest=res['network'][0]['ietf-network-topology:link'][i]['destination']['dest-node']
             oppLink_id=res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:opposite-link']
             link_src=res['network'][0]['ietf-network-topology:link'][i]['source']['source-node']
             link_dest=res['network'][0]['ietf-network-topology:link'][i]['destination']['dest-node']
             oppLink_id=res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:opposite-link']
@@ -801,7 +801,7 @@ class TransportPCEtesting(unittest.TestCase):
             self.assertEqual(res_oppLink['ietf-network-topology:link'][0]['org-openroadm-common-network:opposite-link'],link_id)
             self.assertEqual(res_oppLink['ietf-network-topology:link'][0]['source']['source-node'],link_dest)
             self.assertEqual(res_oppLink['ietf-network-topology:link'][0]['destination']['dest-node'],link_src)
             self.assertEqual(res_oppLink['ietf-network-topology:link'][0]['org-openroadm-common-network:opposite-link'],link_id)
             self.assertEqual(res_oppLink['ietf-network-topology:link'][0]['source']['source-node'],link_dest)
             self.assertEqual(res_oppLink['ietf-network-topology:link'][0]['destination']['dest-node'],link_src)
-            oppLink_type=res_oppLink['ietf-network-topology:link'][0]['org-openroadm-network-topology:link-type']
+            oppLink_type=res_oppLink['ietf-network-topology:link'][0]['org-openroadm-common-network:link-type']
             if link_type=='ADD-LINK':
                 self.assertEqual(oppLink_type, 'DROP-LINK')
             elif link_type=='DROP-LINK':
             if link_type=='ADD-LINK':
                 self.assertEqual(oppLink_type, 'DROP-LINK')
             elif link_type=='DROP-LINK':
@@ -878,7 +878,7 @@ class TransportPCEtesting(unittest.TestCase):
 #        XPDR_IN=['ROADMA-SRG1-SRG1-PP1-TXRXtoXPDRA-XPDR1-XPDR1-NETWORK1']
 #        XPDR_OUT=['XPDRA-XPDR1-XPDR1-NETWORK1toROADMA-SRG1-SRG1-PP1-TXRX']
 #        for i in range(0,nbLink):
 #        XPDR_IN=['ROADMA-SRG1-SRG1-PP1-TXRXtoXPDRA-XPDR1-XPDR1-NETWORK1']
 #        XPDR_OUT=['XPDRA-XPDR1-XPDR1-NETWORK1toROADMA-SRG1-SRG1-PP1-TXRX']
 #        for i in range(0,nbLink):
-#            nodeType=res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-network-topology:link-type']
+#            nodeType=res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type']
 #            linkId=res['network'][0]['ietf-network-topology:link'][i]['link-id']
 #            if(nodeType=='EXPRESS-LINK'):
 #                find= linkId in expressLink
 #            linkId=res['network'][0]['ietf-network-topology:link'][i]['link-id']
 #            if(nodeType=='EXPRESS-LINK'):
 #                find= linkId in expressLink
@@ -909,7 +909,7 @@ class TransportPCEtesting(unittest.TestCase):
 #        self.assertEqual(len(XPDR_OUT),0)
 #
 #        for i in range(0,nbLink):
 #        self.assertEqual(len(XPDR_OUT),0)
 #
 #        for i in range(0,nbLink):
-#            self.assertNotEqual(res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-network-topology:link-type'],'ROADM-TO-ROADM')
+#            self.assertNotEqual(res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type'],'ROADM-TO-ROADM')
 #            self.assertNotEqual(res['network'][0]['ietf-network-topology:link'][i]['link-id'],'ROADMC-SRG1-SRG1-CP-TXRXtoROADMC-DEG1-DEG1-CTP-TXRX')
 #            self.assertNotEqual(res['network'][0]['ietf-network-topology:link'][i]['link-id'],'ROADMC-DEG1-DEG1-CTP-TXRXtoROADMC-SRG1-SRG1-CP-TXRX')
 #            self.assertNotEqual(res['network'][0]['ietf-network-topology:link'][i]['link-id'],'ROADMC-SRG1-SRG1-CP-TXRXtoROADMC-DEG2-DEG1-CTP-TXRX')
 #            self.assertNotEqual(res['network'][0]['ietf-network-topology:link'][i]['link-id'],'ROADMC-SRG1-SRG1-CP-TXRXtoROADMC-DEG1-DEG1-CTP-TXRX')
 #            self.assertNotEqual(res['network'][0]['ietf-network-topology:link'][i]['link-id'],'ROADMC-DEG1-DEG1-CTP-TXRXtoROADMC-SRG1-SRG1-CP-TXRX')
 #            self.assertNotEqual(res['network'][0]['ietf-network-topology:link'][i]['link-id'],'ROADMC-SRG1-SRG1-CP-TXRXtoROADMC-DEG2-DEG1-CTP-TXRX')
@@ -930,7 +930,7 @@ class TransportPCEtesting(unittest.TestCase):
         self.assertEqual(nbNode,5)
         listNode=['XPDR-A1-XPDR1','ROADM-A1-SRG1', 'ROADM-A1-SRG3','ROADM-A1-DEG1','ROADM-A1-DEG2']
         for i in range(0,nbNode):
         self.assertEqual(nbNode,5)
         listNode=['XPDR-A1-XPDR1','ROADM-A1-SRG1', 'ROADM-A1-SRG3','ROADM-A1-DEG1','ROADM-A1-DEG2']
         for i in range(0,nbNode):
-            nodeType=res['network'][0]['node'][i]['org-openroadm-network-topology:node-type']
+            nodeType=res['network'][0]['node'][i]['org-openroadm-common-network:node-type']
             nodeId=res['network'][0]['node'][i]['node-id']
             #Tests related to XPDRA nodes
             if(nodeId=='XPDR-A1-XPDR1'):
             nodeId=res['network'][0]['node'][i]['node-id']
             #Tests related to XPDRA nodes
             if(nodeId=='XPDR-A1-XPDR1'):
@@ -939,7 +939,7 @@ class TransportPCEtesting(unittest.TestCase):
                     tpid = res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['tp-id']
                     if (tpid == 'XPDR1-CLIENT1'):
                         self.assertEqual(res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]
                     tpid = res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['tp-id']
                     if (tpid == 'XPDR1-CLIENT1'):
                         self.assertEqual(res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]
-                                         ['org-openroadm-network-topology:tp-type'], 'XPONDER-CLIENT')
+                                         ['org-openroadm-common-network:tp-type'], 'XPONDER-CLIENT')
                         self.assertEqual(res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]
                                          ['org-openroadm-network-topology:xpdr-client-attributes']['tail-equipment-id'],
                                          'XPDR1-NETWORK1')
                         self.assertEqual(res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]
                                          ['org-openroadm-network-topology:xpdr-client-attributes']['tail-equipment-id'],
                                          'XPDR1-NETWORK1')
@@ -950,9 +950,9 @@ class TransportPCEtesting(unittest.TestCase):
                 #Test related to SRG1
                 self.assertEqual(nodeType,'SRG')
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),5)
                 #Test related to SRG1
                 self.assertEqual(nodeType,'SRG')
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),5)
-                self.assertIn({'tp-id': 'SRG1-CP-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-CP'},
+                self.assertIn({'tp-id': 'SRG1-CP-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-CP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                self.assertIn({'tp-id': 'SRG1-PP1-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-PP'},
+                self.assertIn({'tp-id': 'SRG1-PP1-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-PP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-A1'},
                               res['network'][0]['node'][i]['supporting-node'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-A1'},
                               res['network'][0]['node'][i]['supporting-node'])
@@ -961,9 +961,9 @@ class TransportPCEtesting(unittest.TestCase):
                 #Test related to SRG1
                 self.assertEqual(nodeType,'SRG')
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),5)
                 #Test related to SRG1
                 self.assertEqual(nodeType,'SRG')
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),5)
-                self.assertIn({'tp-id': 'SRG3-CP-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-CP'},
+                self.assertIn({'tp-id': 'SRG3-CP-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-CP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                self.assertIn({'tp-id': 'SRG3-PP1-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-PP'},
+                self.assertIn({'tp-id': 'SRG3-PP1-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-PP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-A1'},
                               res['network'][0]['node'][i]['supporting-node'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-A1'},
                               res['network'][0]['node'][i]['supporting-node'])
@@ -971,9 +971,9 @@ class TransportPCEtesting(unittest.TestCase):
             elif(nodeId=='ROADM-A1-DEG1'):
                 #Test related to DEG1
                 self.assertEqual(nodeType,'DEGREE')
             elif(nodeId=='ROADM-A1-DEG1'):
                 #Test related to DEG1
                 self.assertEqual(nodeType,'DEGREE')
-                self.assertIn({'tp-id': 'DEG1-TTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-TTP'},
+                self.assertIn({'tp-id': 'DEG1-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
                     res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                     res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                self.assertIn({'tp-id': 'DEG1-CTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-CTP'},
+                self.assertIn({'tp-id': 'DEG1-CTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-CTP'},
                     res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-A1'},
                     res['network'][0]['node'][i]['supporting-node'])
                     res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-A1'},
                     res['network'][0]['node'][i]['supporting-node'])
@@ -981,9 +981,9 @@ class TransportPCEtesting(unittest.TestCase):
             elif(nodeId=='ROADM-A1-DEG2'):
                 #Test related to DEG2
                 self.assertEqual(nodeType,'DEGREE')
             elif(nodeId=='ROADM-A1-DEG2'):
                 #Test related to DEG2
                 self.assertEqual(nodeType,'DEGREE')
-                self.assertIn({'tp-id': 'DEG2-TTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-TTP'},
+                self.assertIn({'tp-id': 'DEG2-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                self.assertIn({'tp-id': 'DEG2-CTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-CTP'},
+                self.assertIn({'tp-id': 'DEG2-CTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-CTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-A1'},
                               res['network'][0]['node'][i]['supporting-node'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-A1'},
                               res['network'][0]['node'][i]['supporting-node'])
@@ -1075,40 +1075,40 @@ class TransportPCEtesting(unittest.TestCase):
         for i in range(0,nbNode):
             self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-A1'},
                           res['network'][0]['node'][i]['supporting-node'])
         for i in range(0,nbNode):
             self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADM-A1'},
                           res['network'][0]['node'][i]['supporting-node'])
-            nodeType=res['network'][0]['node'][i]['org-openroadm-network-topology:node-type']
+            nodeType=res['network'][0]['node'][i]['org-openroadm-common-network:node-type']
             nodeId=res['network'][0]['node'][i]['node-id']
             if(nodeId=='ROADM-A1-SRG1'):
                 #Test related to SRG1
                 self.assertEqual(nodeType,'SRG')
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),5)
             nodeId=res['network'][0]['node'][i]['node-id']
             if(nodeId=='ROADM-A1-SRG1'):
                 #Test related to SRG1
                 self.assertEqual(nodeType,'SRG')
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),5)
-                self.assertIn({'tp-id': 'SRG1-CP-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-CP'},
+                self.assertIn({'tp-id': 'SRG1-CP-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-CP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                self.assertIn({'tp-id': 'SRG1-PP1-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-PP'},
+                self.assertIn({'tp-id': 'SRG1-PP1-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-PP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             elif(nodeId=='ROADM-A1-SRG3'):
                 #Test related to SRG1
                 self.assertEqual(nodeType,'SRG')
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),5)
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             elif(nodeId=='ROADM-A1-SRG3'):
                 #Test related to SRG1
                 self.assertEqual(nodeType,'SRG')
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']),5)
-                self.assertIn({'tp-id': 'SRG3-CP-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-CP'},
+                self.assertIn({'tp-id': 'SRG3-CP-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-CP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                self.assertIn({'tp-id': 'SRG3-PP1-TXRX', 'org-openroadm-network-topology:tp-type': 'SRG-TXRX-PP'},
+                self.assertIn({'tp-id': 'SRG3-PP1-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-PP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             elif(nodeId=='ROADM-A1-DEG1'):
                 #Test related to DEG1
                 self.assertEqual(nodeType,'DEGREE')
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             elif(nodeId=='ROADM-A1-DEG1'):
                 #Test related to DEG1
                 self.assertEqual(nodeType,'DEGREE')
-                self.assertIn({'tp-id': 'DEG1-TTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-TTP'},
+                self.assertIn({'tp-id': 'DEG1-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                self.assertIn({'tp-id': 'DEG1-CTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-CTP'},
+                self.assertIn({'tp-id': 'DEG1-CTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-CTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             elif(nodeId=='ROADM-A1-DEG2'):
                 #Test related to DEG2
                 self.assertEqual(nodeType,'DEGREE')
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             elif(nodeId=='ROADM-A1-DEG2'):
                 #Test related to DEG2
                 self.assertEqual(nodeType,'DEGREE')
-                self.assertIn({'tp-id': 'DEG2-TTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-TTP'},
+                self.assertIn({'tp-id': 'DEG2-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
-                self.assertIn({'tp-id': 'DEG2-CTP-TXRX', 'org-openroadm-network-topology:tp-type': 'DEGREE-TXRX-CTP'},
+                self.assertIn({'tp-id': 'DEG2-CTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-CTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             else:
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
             else:
@@ -1154,17 +1154,17 @@ class TransportPCEtesting(unittest.TestCase):
                   'ROADM-A1-DEG1-DEG1-CTP-TXRXtoROADM-A1-SRG3-SRG3-CP-TXRX','ROADM-A1-DEG2-DEG2-CTP-TXRXtoROADM-A1-SRG3-SRG3-CP-TXRX']
         roadmtoroadmLink = 0
         for i in range(0,nbLink):
                   'ROADM-A1-DEG1-DEG1-CTP-TXRXtoROADM-A1-SRG3-SRG3-CP-TXRX','ROADM-A1-DEG2-DEG2-CTP-TXRXtoROADM-A1-SRG3-SRG3-CP-TXRX']
         roadmtoroadmLink = 0
         for i in range(0,nbLink):
-            if (res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-network-topology:link-type']=='EXPRESS-LINK'):
+            if (res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type']=='EXPRESS-LINK'):
                 link_id = res['network'][0]['ietf-network-topology:link'][i]['link-id']
                 find= link_id in expressLink
                 self.assertEqual(find, True)
                 expressLink.remove(link_id)
                 link_id = res['network'][0]['ietf-network-topology:link'][i]['link-id']
                 find= link_id in expressLink
                 self.assertEqual(find, True)
                 expressLink.remove(link_id)
-            elif (res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-network-topology:link-type']=='ADD-LINK'):
+            elif (res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type']=='ADD-LINK'):
                 link_id = res['network'][0]['ietf-network-topology:link'][i]['link-id']
                 find= link_id in addLink
                 self.assertEqual(find, True)
                 addLink.remove(link_id)
                 link_id = res['network'][0]['ietf-network-topology:link'][i]['link-id']
                 find= link_id in addLink
                 self.assertEqual(find, True)
                 addLink.remove(link_id)
-            elif (res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-network-topology:link-type']=='DROP-LINK'):
+            elif (res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type']=='DROP-LINK'):
                 link_id = res['network'][0]['ietf-network-topology:link'][i]['link-id']
                 find= link_id in dropLink
                 self.assertEqual(find, True)
                 link_id = res['network'][0]['ietf-network-topology:link'][i]['link-id']
                 find= link_id in dropLink
                 self.assertEqual(find, True)
@@ -1176,8 +1176,8 @@ class TransportPCEtesting(unittest.TestCase):
         self.assertEqual(len(dropLink),0)
         self.assertEqual(roadmtoroadmLink, 6)
         for i in range(0,nbLink):
         self.assertEqual(len(dropLink),0)
         self.assertEqual(roadmtoroadmLink, 6)
         for i in range(0,nbLink):
-            self.assertNotEqual(res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-network-topology:link-type'],'XPONDER-OUTPUT')
-            self.assertNotEqual(res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-network-topology:link-type'],'XPONDER-INPUT')
+            self.assertNotEqual(res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type'],'XPONDER-OUTPUT')
+            self.assertNotEqual(res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type'],'XPONDER-INPUT')
 
     def test_34_disconnect_ROADMA(self):
         url = ("{}/config/network-topology:"
 
     def test_34_disconnect_ROADMA(self):
         url = ("{}/config/network-topology:"
Repository for Transport PCE project.