<dependency>
<groupId>org.opendaylight.yangtools.model</groupId>
<artifactId>ietf-inet-types</artifactId>
- <version>${ietf.types.version}</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<dependency>
<groupId>org.opendaylight.yangtools.model</groupId>
<artifactId>ietf-inet-types</artifactId>
- <version>${ietf.types.version}</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<dependency>
<groupId>org.opendaylight.controller</groupId>
<artifactId>sal-binding-config</artifactId>
- <version>1.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.opendaylight.controller</groupId>
<dependency>
<groupId>org.opendaylight.controller</groupId>
<artifactId>sal-binding-broker-impl</artifactId>
- <version>1.0-SNAPSHOT</version>
- <scope>test</scope>
</dependency>
</dependencies>
<dependency>
<groupId>org.opendaylight.controller</groupId>
<artifactId>sal-binding-api</artifactId>
- <version>1.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.opendaylight.yangtools</groupId>
<dependency>
<groupId>org.opendaylight.controller</groupId>
<artifactId>sal-binding-api</artifactId>
- <version>1.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.opendaylight.yangtools</groupId>
<dependency>
<groupId>org.opendaylight.controller</groupId>
<artifactId>sal-binding-config</artifactId>
- <version>1.0-SNAPSHOT</version>
</dependency>
</dependencies>
<dependency>
<groupId>org.opendaylight.controller</groupId>
<artifactId>sal-binding-api</artifactId>
- <version>1.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
</dependency>
+ <dependency>
+ <groupId>org.opendaylight.yangtools.model</groupId>
+ <artifactId>ietf-ted</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.opendaylight.yangtools.model</groupId>
+ <artifactId>ietf-topology</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.opendaylight.yangtools.model</groupId>
+ <artifactId>ietf-topology-isis</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.opendaylight.yangtools.model</groupId>
+ <artifactId>ietf-topology-ospf</artifactId>
+ </dependency>
+
<!-- Test dependencies -->
<dependency>
<groupId>${project.groupId}</groupId>
<dependency>
<groupId>org.opendaylight.yangtools.model</groupId>
<artifactId>ietf-inet-types</artifactId>
- <version>${ietf.types.version}</version>
</dependency>
<!-- Testing dependencies -->
<dependency>
<groupId>org.opendaylight.yangtools.model</groupId>
<artifactId>ietf-inet-types</artifactId>
- <version>${ietf.types.version}</version>
</dependency>
<!-- Testing dependencies -->
<dependency>
<groupId>org.opendaylight.controller</groupId>
<artifactId>sal-binding-config</artifactId>
- <version>1.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.opendaylight.yangtools.model</groupId>
<artifactId>ietf-inet-types</artifactId>
- <version>${ietf.types.version}</version>
</dependency>
</dependencies>
<dependency>
<groupId>org.opendaylight.controller</groupId>
<artifactId>sal-binding-api</artifactId>
- <version>1.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<dependency>
<groupId>org.opendaylight.controller</groupId>
<artifactId>sal-binding-config</artifactId>
- <version>1.0-SNAPSHOT</version>
</dependency>
</dependencies>
<dependency>
<groupId>org.opendaylight.controller</groupId>
<artifactId>sal-binding-api</artifactId>
- <version>1.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
</dependency>
+ <dependency>
+ <groupId>org.opendaylight.yangtools.model</groupId>
+ <artifactId>ietf-topology-l3-unicast-igp</artifactId>
+ </dependency>
+
<!-- Testing dependencies -->
<dependency>
<groupId>${project.groupId}</groupId>
<controller.config.version>0.2.3-SNAPSHOT</controller.config.version>
<yang.binding.version>0.6.0-SNAPSHOT</yang.binding.version>
<ietf.types.version>2010.09.24.1</ietf.types.version>
+ <ietf.topology.version>2013.10.21.0-SNAPSHOT</ietf.topology.version>
</properties>
<prerequisites>
<maven>3.0.4</maven>
<artifactId>config-api</artifactId>
<version>${controller.config.version}</version>
</dependency>
+ <dependency>
+ <groupId>org.opendaylight.controller</groupId>
+ <artifactId>sal-binding-api</artifactId>
+ <version>1.0-SNAPSHOT</version>
+ </dependency>
+ <dependency>
+ <groupId>org.opendaylight.controller</groupId>
+ <artifactId>sal-binding-config</artifactId>
+ <version>1.0-SNAPSHOT</version>
+ </dependency>
+ <dependency>
+ <groupId>org.opendaylight.controller</groupId>
+ <artifactId>sal-binding-broker-impl</artifactId>
+ <version>1.0-SNAPSHOT</version>
+ <scope>test</scope>
+ </dependency>
<!-- OSGi -->
<dependency>
<version>${osgi.version}</version>
<scope>provided</scope>
</dependency>
+
+ <!-- Models -->
+ <dependency>
+ <groupId>org.opendaylight.yangtools.model</groupId>
+ <artifactId>ietf-inet-types</artifactId>
+ <version>${ietf.types.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>org.opendaylight.yangtools.model</groupId>
+ <artifactId>ietf-ted</artifactId>
+ <version>${ietf.topology.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>org.opendaylight.yangtools.model</groupId>
+ <artifactId>ietf-topology</artifactId>
+ <version>${ietf.topology.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>org.opendaylight.yangtools.model</groupId>
+ <artifactId>ietf-topology-isis</artifactId>
+ <version>${ietf.topology.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>org.opendaylight.yangtools.model</groupId>
+ <artifactId>ietf-topology-l3-unicast-igp</artifactId>
+ <version>${ietf.topology.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>org.opendaylight.yangtools.model</groupId>
+ <artifactId>ietf-topology-ospf</artifactId>
+ <version>${ietf.topology.version}</version>
+ </dependency>
</dependencies>
</dependencyManagement>
</dependency>
</dependencies>
</plugin>
-
</plugins>
</pluginManagement>
</build>
<dependency>
<groupId>org.opendaylight.yangtools.model</groupId>
<artifactId>ietf-inet-types</artifactId>
- <version>${ietf.types.version}</version>
</dependency>
<!-- Testing dependencies -->
<dependency>
<groupId>org.opendaylight.controller</groupId>
<artifactId>sal-binding-config</artifactId>
- <version>1.0-SNAPSHOT</version>
</dependency>
</dependencies>
<dependency>
<groupId>org.opendaylight.controller</groupId>
<artifactId>sal-binding-api</artifactId>
- <version>1.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>com.google.code.findbugs</groupId>
<dependency>
<groupId>org.opendaylight.controller</groupId>
<artifactId>sal-binding-api</artifactId>
- <version>1.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>com.google.code.findbugs</groupId>
<dependency>
<groupId>org.opendaylight.yangtools.model</groupId>
<artifactId>ietf-inet-types</artifactId>
- <version>${ietf.types.version}</version>
</dependency>
</dependencies>
<dependency>
<groupId>org.opendaylight.yangtools.model</groupId>
<artifactId>ietf-inet-types</artifactId>
- <version>${ietf.types.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>org.opendaylight.yangtools.model</groupId>
+ <artifactId>ietf-topology</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
- <plugin>
- <groupId>org.opendaylight.yangtools</groupId>
- <artifactId>yang-maven-plugin</artifactId>
- </plugin>
<plugin>
<groupId>org.apache.felix</groupId>
<artifactId>maven-bundle-plugin</artifactId>
<Bundle-Name>${project.groupId}.${project.artifactId}</Bundle-Name>
<Export-Package>
org.opendaylight.bgpcep.topology,
- org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.ospf.topology.rev131021.*,
- org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.ted.rev131021.*,
- org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.*,
- org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.*,
- org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.isis.topology.rev131021.*,
</Export-Package>
</instructions>
</configuration>
+++ /dev/null
-module isis-topology {
- yang-version 1;
- namespace "urn:TBD:params:xml:ns:yang:network:isis-topology";
- // replace with IANA namespace when assigned
- prefix "isis";
- import network-topology {
- prefix nt;
- }
- import l3-unicast-igp-topology {
- prefix igp;
- }
- import ted {
- prefix ted;
- }
-
- organization "TBD";
- contact "TBD";
- description "ISIS Topology model";
-
- revision "2013-10-21" {
- description "Initial version";
- }
- typedef iso-system-id {
- description "ISO System ID. RFC 1237";
- type string {
- pattern '[0-9a-fA-F]{4}(\.[0-9a-fA-F]{4}){2}';
- }
- }
-
- typedef iso-pseudonode-id {
- description "ISO pseudonode id for broadcast network";
- type string {
- pattern '[0-9a-fA-F]{2}';
- }
- }
- typedef iso-net-id {
- description "ISO NET ID. RFC 1237";
- type string {
- pattern '[0-9a-fA-F]{2}((\.[0-9a-fA-F]{4}){6})';
- }
- }
-
- grouping isis-topology-type {
- container isis {
- presence "Indicates ISIS Topology";
- }
- }
-
- augment "/nt:network-topology/nt:topology/nt:topology-types/igp:l3-unicast-igp-topology" {
- uses isis-topology-type;
- }
-
- augment "/nt:network-topology/nt:topology/igp:igp-topology-attributes" {
- when "../nt:topology-types/l3t:l3-unicast-igp-topology/isis";
- container isis-topology-attributes {
- leaf net {
- type iso-net-id;
- }
- }
- }
-
- augment "/nt:network-topology/nt:topology/nt:node/igp:igp-node-attributes" {
- when "../../nt:topology-types/l3t:l3-unicast-igp-topology/isis";
- uses isis-node-attributes;
- }
-
- augment "/nt:network-topology/nt:topology/nt:link/igp:igp-link-attributes" {
-
- when "../../nt:topology-types/l3t:l3-unicast-igp-topology/isis";
- uses isis-link-attributes;
- }
-
- grouping isis-node-attributes {
- container isis-node-attributes {
- container iso {
- leaf iso-system-id {
- type iso-system-id;
- }
- leaf iso-pseudonode-id {
- default "0";
- type iso-pseudonode-id;
- }
- }
- leaf-list net {
- max-elements 3;
- type iso-net-id;
- }
- leaf-list multi-topology-id {
- description "List of Multi Topology Identifier upto 128 (0-127). RFC 4915";
- max-elements "128";
- type uint8 {
- range "0..127";
- }
- }
- choice router-type {
- case level-2 {
- leaf level-2 {
- type empty;
- }
- }
- case level-1 {
- leaf level-1 {
- type empty;
- }
- }
- case level-1-2 {
- leaf level-1-2 {
- type empty;
- }
- }
- }
- container ted {
- uses ted:ted-node-attributes;
- }
- }
- }
-
- grouping isis-link-attributes {
- container isis-link-attributes {
- leaf multi-topology-id {
- type uint8 {
- range "0..127";
- }
- }
- container ted {
- uses ted:ted-link-attributes;
- }
- }
- }
-
- augment "/igp:igp-node-event" {
- uses isis-topology-type;
- uses isis-node-attributes;
- }
-
- augment "/igp:igp-link-event" {
- uses isis-topology-type;
- uses isis-link-attributes;
- }
-} // Module isis-topology
+++ /dev/null
-module l3-unicast-igp-topology {
- yang-version 1;
- namespace "urn:TBD:params:xml:ns:yang:nt:l3-unicast-igp-topology";
- // replace with IANA namespace when assigned
- prefix "l3t";
- import network-topology {
- prefix "nt";
- }
-
- import ietf-inet-types {
- prefix "inet";
- }
-
- organization "TBD";
- contact "TBD";
-
- revision "2013-10-21" {
- description "Initial revision";
- reference "TBD";
- }
-
- typedef igp-event-type {
- description "IGP Event type for notifications";
- type enumeration {
- enum "add" {
- value 0;
- description "An IGP node or link or prefix or termination-point has been added";
- }
- enum "remove" {
- value 1;
- description "An IGP node or link or prefix or termination-point has been removed";
- }
- enum "update" {
- value 2;
- description "An IGP node or link or prefix or termination-point has been updated";
- }
- }
- } // igp-event-type
-
- identity flag-identity {
- description "Base type for flags";
- }
- identity undefined-flag {
- base "flag-identity";
- }
-
- typedef flag-type {
-
- type identityref {
- base "flag-identity";
- }
- }
-
- grouping igp-prefix-attributes {
- leaf prefix {
- type inet:ip-prefix;
- }
- leaf metric {
- type uint32;
- }
- leaf-list flag {
- type flag-type;
- }
- }
-
- grouping l3-unicast-igp-topology-type {
- container l3-unicast-igp-topology {
- presence "indicates L3 Unicast IGP Topology";
- }
- }
-
- grouping igp-topology-attributes {
- container igp-topology-attributes {
- leaf name {
- description "Name of the topology";
- type string;
- }
- leaf-list flag {
- description "Topology flags";
- type flag-type;
- }
- }
- }
-
- grouping igp-node-attributes {
- container igp-node-attributes {
- leaf name {
- description "Node name";
- type inet:domain-name;
- }
- leaf-list flag {
- description "Node operational flags";
- type flag-type;
- }
- leaf-list router-id {
- description "Router-id for the node";
-
- type inet:ip-address;
- }
- list prefix {
- key "prefix";
- uses igp-prefix-attributes;
- }
- }
- }
-
- grouping igp-link-attributes {
- container igp-link-attributes {
- leaf name {
- description "Link Name";
- type string;
- }
- leaf-list flag {
- description "Link flags";
- type flag-type;
- }
- leaf metric {
- description "Link Metric";
- type uint32 {
- range "0..16777215" {
- description "
- ";
- // OSPF/ISIS supports max 3 byte metric.
- // Ideally we would like this restriction to be
- // defined in the derived models, however,
- // we are not allowed to augment a "must" statement.
- }
- }
- }
- }
- } // grouping igp-link-attributes
-
- grouping igp-termination-point-attributes {
- container igp-termination-point-attributes {
- choice termination-point-type {
- case ip {
- leaf-list ip-address {
- description "IPv4 or IPv6 address";
- type inet:ip-address;
- }
- }
- case unnumbered {
- leaf unnumbered-id {
- description "Unnumbered interface identifier";
- type uint32;
-
- }
- }
- }
- }
- } // grouping igp-termination-point-attributes
-
-
- augment "/nt:network-topology/nt:topology/nt:topology-types" {
- uses l3-unicast-igp-topology-type;
- }
-
- augment "/nt:network-topology/nt:topology" {
- when "nt:topology-types/l3-unicast-igp-topology";
- uses igp-topology-attributes;
- }
-
- augment "/nt:network-topology/nt:topology/nt:node" {
- when "../nt:topology-types/l3-unicast-igp-topology";
- uses igp-node-attributes;
- }
- augment "/nt:network-topology/nt:topology/nt:link" {
- when "../nt:topology-types/l3-unicast-igp-topology";
- uses igp-link-attributes;
- }
- augment "/nt:network-topology/nt:topology/nt:node/nt:termination-point" {
- when "../../nt:topology-types/l3-unicast-igp-topology";
- uses igp-termination-point-attributes;
- }
-
- notification igp-node-event {
- leaf igp-event-type {
- type igp-event-type;
- }
- leaf topology-ref {
- type nt:topology-ref;
- }
- uses l3-unicast-igp-topology-type;
- uses nt:node-attributes;
- uses igp-node-attributes;
- }
-
- notification igp-link-event {
- leaf igp-event-type {
- type igp-event-type;
- }
- leaf topology-ref {
- type nt:topology-ref;
- }
-
- uses l3-unicast-igp-topology-type;
- uses nt:link-attributes;
- uses igp-link-attributes;
- }
-
- notification igp-prefix-event {
- leaf igp-event-type {
- type igp-event-type;
- }
- leaf topology-ref {
- type nt:topology-ref;
- }
- leaf node-ref {
- type nt:node-ref;
- }
- uses l3-unicast-igp-topology-type;
- container prefix {
- uses igp-prefix-attributes;
- }
- }
-
- notification termination-point-event {
- leaf igp-event-type {
- type igp-event-type;
- }
- leaf topology-ref {
- type nt:topology-ref;
- }
- leaf node-ref {
- type nt:node-ref;
- }
- uses l3-unicast-igp-topology-type;
- uses nt:tp-attributes;
- uses igp-termination-point-attributes;
- }
-}
+++ /dev/null
-module network-topology {
- yang-version 1;
- namespace "urn:TBD:params:xml:ns:yang:network-topology";
- // replace with IANA namespace when assigned
- prefix "nt";
-
- import ietf-inet-types { prefix "inet"; }
-
- organization "TBD";
-
- contact "WILL-BE-DEFINED-LATER";
-
- description
- "This module defines a model for the topology of a network.
- Key design decisions are as follows:
- A topology consists of a set of nodes and links.
- Links are point-to-point and unidirectional.
- Bidirectional connections need to be represented through
- two separate links.
- Multipoint connections, broadcast domains etc can be represented
- through a hierarchy of nodes, then connecting nodes at
- upper layers of the hierarchy.";
-
- revision 2013-10-21 {
- description
- "Initial revision.";
- }
-
- typedef topology-id {
- type inet:uri;
- description
- "An identifier for a topology.";
- }
-
- typedef node-id {
- type inet:uri;
- description
- "An identifier for a node in a topology.
- The identifier may be opaque.
- The identifier SHOULD be chosen such that the same node in a
- real network topology will always be identified through the
- same identifier, even if the model is instantiated in separate
- datastores. An implementation MAY choose to capture semantics
- in the identifier, for example to indicate the type of node
- and/or the type of topology that the node is a part of.";
- }
-
-
- typedef link-id {
- type inet:uri;
- description
- "An identifier for a link in a topology.
- The identifier may be opaque.
- The identifier SHOULD be chosen such that the same link in a
- real network topology will always be identified through the
- same identifier, even if the model is instantiated in separate
- datastores. An implementation MAY choose to capture semantics
- in the identifier, for example to indicate the type of link
- and/or the type of topology that the link is a part of.";
- }
-
- typedef tp-id {
- type inet:uri;
- description
- "An identifier for termination points on a node.
- The identifier may be opaque.
- The identifier SHOULD be chosen such that the same TP in a
- real network topology will always be identified through the
- same identifier, even if the model is instantiated in separate
- datastores. An implementation MAY choose to capture semantics
- in the identifier, for example to indicate the type of TP
- and/or the type of node and topology that the TP is a part of.";
- }
-
- typedef tp-ref {
- type leafref {
- path "/network-topology/topology/node/termination-point/tp-id";
- }
- description
- "A type for an absolute reference to a termination point.
- (This type should not be used for relative references.
- In such a case, a relative path should be used instead.)";
- }
- typedef topology-ref {
- type leafref {
- path "/network-topology/topology/topology-id";
- }
- description
- "A type for an absolute reference a topology instance.";
- }
-
- typedef node-ref {
- type leafref {
- path "/network-topology/topology/node/node-id";
- }
- description
-
- "A type for an absolute reference to a node instance.
- (This type should not be used for relative references.
- In such a case, a relative path should be used instead.)";
- }
-
- typedef link-ref {
- type leafref {
- path "/network-topology/topology/link/link-id";
- }
- description
- "A type for an absolute reference a link instance.
- (This type should not be used for relative references.
- In such a case, a relative path should be used instead.)";
- }
-
- grouping tp-attributes {
- description
- "The data objects needed to define a termination point.
- (This only includes a single leaf at this point, used
- to identify the termination point.)
- Provided in a grouping so that in addition to the datastore,
- the data can also be included in notifications.";
- leaf tp-id {
- type tp-id;
- }
- leaf-list tp-ref {
- type tp-ref;
- config false;
- description
- "The leaf list identifies any termination points that the
- termination point is dependent on, or maps onto.
- Those termination points will themselves be contained
- in a supporting node.
- This dependency information can be inferred from
- the dependencies between links. For this reason,
- this item is not separately configurable. Hence no
- corresponding constraint needs to be articulated.
- The corresponding information is simply provided by the
- implementing system.";
- }
- }
-
- grouping node-attributes {
- description
- "The data objects needed to define a node.
- The objects are provided in a grouping so that in addition to
- the datastore, the data can also be included in notifications
- as needed.";
-
- leaf node-id {
- type node-id;
- description
- "The identifier of a node in the topology.
- A node is specific to a topology to which it belongs.";
- }
- list supporting-node {
- description
- "This list defines vertical layering information for nodes.
- It allows to capture for any given node, which node (or nodes)
- in the corresponding underlay topology it maps onto.
- A node can map to zero, one, or more nodes below it;
- accordingly there can be zero, one, or more elements in the list.
- If there are specific layering requirements, for example
- specific to a particular type of topology that only allows
- for certain layering relationships, the choice
- below can be augmented with additional cases.
- A list has been chosen rather than a leaf-list in order
- to provide room for augmentations, e.g. for
- statistics or priorization information associated with
- supporting nodes.";
- key "node-ref";
- leaf node-ref {
- type node-ref;
- }
- }
- }
-
- grouping link-attributes {
- // This is a grouping, not defined inline with the link definition itself,
- // so it can be included in a notification, if needed
- leaf link-id {
- type link-id;
- description
- "The identifier of a link in the topology.
- A link is specific to a topology to which it belongs.";
- }
- container source {
- leaf source-node {
- mandatory true;
- type node-ref;
- description
- "Source node identifier, must be in same topology.";
- }
- leaf source-tp {
- type tp-ref;
- description
- "Termination point within source node that terminates the link.";
-
- }
- }
- container destination {
- leaf dest-node {
- mandatory true;
- type node-ref;
- description
- "Destination node identifier, must be in same topology.";
- }
- leaf dest-tp {
- type tp-ref;
- description
- "Termination point within destination node that terminates the link.";
- }
- }
- list supporting-link {
- key "link-ref";
- leaf link-ref {
- type link-ref;
- }
- }
- }
-
-
- container network-topology {
- list topology {
- description "
- This is the model of an abstract topology.
- A topology contains nodes and links.
- Each topology MUST be identified by
- unique topology-id for reason that a network could contain many
- topologies.
- ";
- key "topology-id";
- leaf topology-id {
- type topology-id;
- description "
- It is presumed that a datastore will contain many topologies. To
- distinguish between topologies it is vital to have UNIQUE
- topology identifiers.
- ";
- }
- leaf server-provided {
- type boolean;
- config false;
- description "
- Indicates whether the topology is configurable by clients,
- or whether it is provided by the server. This leaf is
-
- populated by the server implementing the model.
- It is set to false for topologies that are created by a client;
- it is set to true otherwise. If it is set to true, any
- attempt to edit the topology MUST be rejected.
- ";
- }
- container topology-types {
- description
- "This container is used to identify the type, or types
- (as a topology can support several types simultaneously),
- of the topology.
- Topology types are the subject of several integrity constraints
- that an implementing server can validate in order to
- maintain integrity of the datastore.
- Topology types are indicated through separate data nodes;
- the set of topology types is expected to increase over time.
- To add support for a new topology, an augmenting module
- needs to augment this container with a new empty optional
- container to indicate the new topology type.
- The use of a container allows to indicate a subcategorization
- of topology types.
- The container SHALL NOT be augmented with any data nodes
- that serve a purpose other than identifying a particular
- topology type.
- ";
- }
- list underlay-topology {
- key "topology-ref";
- leaf topology-ref {
- type topology-ref;
- }
- // a list, not a leaf-list, to allow for potential augmentation
- // with properties specific to the underlay topology,
- // such as statistics, preferences, or cost.
- description
- "Identifies the topology, or topologies, that this topology
- is dependent on.";
- }
-
- list node {
- description "The list of network nodes defined for the topology.";
- key "node-id";
- uses node-attributes;
- must "boolean(../underlay-topology[*]/node[./supporting-nodes/node-ref])";
- // This constraint is meant to ensure that a referenced node is in fact
- // a node in an underlay topology.
- list termination-point {
- description
-
- "A termination point can terminate a link.
- Depending on the type of topology, a termination point could,
- for example, refer to a port or an interface.";
- key "tp-id";
- uses tp-attributes;
- }
- }
-
- list link {
- description "
- A Network Link connects a by Local (Source) node and
- a Remote (Destination) Network Nodes via a set of the
- nodes' termination points.
- As it is possible to have several links between the same
- source and destination nodes, and as a link could potentially
- be re-homed between termination points, to ensure that we
- would always know to distinguish between links, every link
- is identified by a dedicated link identifier.
- Note that a link models a point-to-point link, not a multipoint
- link.
- Layering dependencies on links in underlay topologies are
- not represented as the layering information of nodes and of
- termination points is sufficient.
- ";
- key "link-id";
- uses link-attributes;
- must "boolean(../underlay-topology/link[./supporting-link]";
- // Constraint: any supporting link must be part of an underlay topology
- must "boolean(../node[./source/source-node])";
- // Constraint: A link must have as source a node of the same topology
- must "boolean(../node[./destination/dest-node])";
- // Constraint: A link must have as source a destination of the same topology
- must "boolean(../node/termination-point[./source/source-tp])";
- // Constraint: The source termination point must be contained in the source node
- must "boolean(../node/termination-point[./destination/dest-tp])";
- // Constraint: The destination termination point must be contained
- // in the destination node
- }
- }
- }
-}
+++ /dev/null
-module ospf-topology {
- yang-version 1;
- namespace "urn:TBD:params:xml:ns:yang:ospf-topology";
- // replace with IANA namespace when assigned
-
- prefix "ospf";
-
- import network-topology {
- prefix "nt";
- }
-
- import l3-unicast-igp-topology {
- prefix "l3t";
- }
- import ietf-inet-types {
- prefix "inet";
- }
- import ted {
- prefix "ted";
- }
-
- organization "TBD";
- contact "TBD";
- description "OSPF Topology model";
-
- revision "2013-10-21" {
- description "Initial revision";
- reference "TBD";
- }
-
- typedef area-id {
- description "OSPF Area ID";
- type uint32;
- }
-
- grouping ospf-topology-type {
- container ospf {
- presence "indiates OSPF Topology";
- }
- }
-
- augment "/nt:network-topology/nt:topology/nt:topology-types/l3t:l3-unicast-igp-topology" {
- uses ospf-topology-type;
- }
-
- augment "/nt:network-topology/nt:topology/l3t:igp-topology-attributes" {
- when "../nt:topology-types/l3t:l3-unicast-igp-topology/ospf";
- container ospf-topology-attributes {
- leaf area-id {
- type area-id;
- }
- }
- }
-
- augment "/nt:network-topology/nt:topology/nt:node/l3t:igp-node-attributes" {
- when "../../nt:topology-types/l3t:l3-unicast-igp-topology/ospf";
- uses ospf-node-attributes;
- }
-
- augment "/nt:network-topology/nt:topology/nt:link/l3t:igp-link-attributes" {
- when "../../nt:topology-types/l3t:l3-unicast-igp-topology/ospf";
- uses ospf-link-attributes;
- }
-
- augment "/nt:network-topology/nt:topology/nt:node/l3t:igp-node-attributes/l3t:prefix" {
- when "../../../nt:topology-types/l3t:l3-unicast-igp-topology/ospf";
- uses ospf-prefix-attributes;
- }
-
- grouping ospf-node-attributes {
- container ospf-node-attributes {
- choice router-type {
- case abr {
- leaf abr {
- type empty;
- }
- }
- case asbr {
- leaf asbr {
- type empty;
- }
- }
- case internal {
- leaf internal {
- type empty;
- }
- }
- case pseudonode {
- leaf pseudonode {
- type empty;
- }
- }
- }
- leaf dr-interface-id {
- when "../router-type/pseudonode";
- description "For pseudonodes, DR interface-id";
- default "0";
- type uint32;
- }
- leaf-list multi-topology-id {
- description "List of Multi-Topology Identifier up-to 128 (0-127). RFC 4915";
- max-elements "128";
-
- type uint8 {
- range "0..127";
- }
- }
- leaf capabilities {
- description "OSPF capabilities as bit vector. RFC 4970";
- type bits {
- bit graceful-restart-capable {
- position 0;
- }
- bit graceful-restart-helper {
- position 1;
- }
- bit stub-router-support {
- position 2;
- }
- bit traffic-engineering-support {
- position 3;
- }
- bit point-to-point-over-lan {
- position 4;
- }
- bit experimental-te {
- position 5;
- }
- }
- }
- container ted {
- uses ted:ted-node-attributes;
- }
- } // ospf
- } // ospf-node-attributes
-
- grouping ospf-link-attributes {
- container ospf-link-attributes {
- leaf multi-topology-id {
- type uint8 {
- range "0..127";
- }
- }
- container ted {
- uses ted:ted-link-attributes;
- }
- }
- } // ospf-link-attributes
-
- grouping ospf-prefix-attributes {
- container ospf-prefix-attributes {
-
- leaf forwarding-address {
- when "../../l3t:l3-unicast-igp-topology/l3t:ospf/l3t:router-type/l3t:asbr";
- type inet:ipv4-address;
- }
- }
- }
-
- augment "/l3t:igp-node-event" {
- uses ospf-topology-type;
- uses ospf:ospf-node-attributes;
- }
-
- augment "/l3t:igp-link-event" {
- uses ospf-topology-type;
- uses ospf:ospf-link-attributes;
- }
-
- augment "/l3t:igp-prefix-event" {
- uses ospf-topology-type;
- uses ospf:ospf-prefix-attributes;
- }
-}
+++ /dev/null
-module ted {
- yang-version 1;
- namespace "urn:TBD:params:xml:ns:yang:network:ted";
- // replace with IANA namespace when assigned
- prefix ted;
-
- import ietf-inet-types {
- prefix inet;
- }
-
- organization "TBD";
- contact
- "TBD";
- description
- "Helper module to hold TED attributes for OSPF/ISIS";
-
- revision 2013-10-21 {
-
- description
- "Initial revision";
- }
-
- typedef switching-capabilities {
- description
- "Switching Capabilities of an interface.";
- reference
- "RFC 5307: IS-IS Extensions in Support of Generalized
- Multi-Protocol Label Switching (GMPLS)";
- type enumeration {
- enum "PSC-1" {
- description
- "Packet-Switch Capable-1 (PSC-1)";
- value 1;
- }
- enum "PSC-2" {
- description
- "Packet-Switch Capable-2 (PSC-2)";
- value 2;
- }
- enum "PSC-3" {
- description
- "Packet-Switch Capable-3 (PSC-3)";
- value 3;
- }
- enum "PSC-4" {
- description
- "Packet-Switch Capable-4 (PSC-4)";
- value 4;
- }
- enum "L2SC" {
- description
- "Layer-2 Switch Capable (L2SC)";
- value 51;
- }
- enum "TDM" {
- description
- "Time-Division-Multiplex Capable (TDM)";
- value 100;
- }
- enum "LSC" {
- description
- "Lambda-Switch Capable (LSC)";
- value 150;
- }
- enum "FSC" {
- description
-
- "Fiber-Switch Capable (FSC)";
- value 200;
- }
- }
- }
-
- typedef pcc-capabilities {
- description
- "Path Computation Capabilities.";
- reference
- "RFC 5088, draft-ietf-pce-disco-protoc-isis-07.txt
- OSPF/ISIS Protocol Extensions for Path Computation Element (PCE) Discovery.";
- type bits {
- bit path-computation-with-gmpls-link-constraints {
- position 0;
- }
- bit bidirectional-path-computation {
- position 1;
- }
- bit diverse-path-computation {
- position 2;
- }
- bit load-balanced-path-computation {
- position 3;
- }
- bit synchronized-path-computation {
- position 4;
- }
- bit support-for-multiple-objective-functions {
- position 5;
- }
- bit support-for-additive-path-constraints {
- position 6;
- }
- bit support-for-request-prioritization {
- position 7;
- }
- bit support-for-multiple-requests-per-message {
- position 8;
- }
- }
- }
-
- grouping ted-node-attributes {
- description
- "Identifier to uniquely identify a node in TED";
- reference "RFC 5305, RFC 6119: IPv6 Traffic Engineering in IS-IS/OSPF";
- leaf te-router-id-ipv4 {
-
- description
- "Globally unique IPv4 Traffic Engineering Router ID.";
- type inet:ipv4-address;
- }
- leaf te-router-id-ipv6 {
- description
- "Globally unique IPv6 Traffic Engineering Router ID";
- type inet:ipv6-address;
- }
- list ipv4-local-address {
- description
- "List of IPv4 Local Address(OSPF). RFC 5786";
- key "ipv4-prefix";
- leaf ipv4-prefix {
- description
- "Local IPv4 address for the node";
- type inet:ipv4-prefix;
- }
- }
- list ipv6-local-address {
- description
- "List of IPv6 Local Address.";
- reference
- "RFC 5786: Advertising a Router's Local Addresses
- in OSPF Traffic Engineering (TE) Extensions";
- key "ipv6-prefix";
- leaf ipv6-prefix {
- description
- "Local IPv6 address for the node";
- type inet:ipv6-prefix;
- }
- leaf prefix-option {
- description
- "IPv6 prefix option.";
- type uint8;
- }
- }
- leaf pcc-capabilities {
- description
- "OSPF/ISIS PCC capabilities";
- type pcc-capabilities;
- }
- }
-
- grouping ted-link-attributes {
- description
- "TED Attributes associated with the link.";
- reference "RFC 3630, RFC 3784: IS-IS / OSPF Traffic Engineering (TE)";
-
- leaf color {
- description
- "Administrative group or color of the link";
- type uint32;
- }
- leaf max-link-bandwidth {
- description
- "Maximum bandwidth that can be see on this link in this direction. Units in bytes per second";
- type decimal64 {
- fraction-digits 2;
- }
- }
- leaf max-resv-link-bandwidth {
- description
- "Maximum amount of bandwidth that can be reserved in this direction in this link. Units in bytes per second";
- type decimal64 {
- fraction-digits 2;
- }
- }
- list unreserved-bandwidth {
- description
- "Unreserved bandwidth for 0-7 priority levels. Units in bytes per second";
- max-elements "8";
- key "priority";
- leaf priority {
- type uint8 {
- range "0..7";
- }
- }
- leaf bandwidth {
- description
- "Unreserved bandwidth for this level";
- type decimal64 {
- fraction-digits 2;
- }
- }
- }
- leaf te-default-metric {
- description
- "Traffic Engineering Metric";
- type uint32;
- }
- container srlg {
- description
- "Shared Risk Link Group Attributes";
- uses srlg-attributes;
- }
- }
-
- grouping srlg-attributes {
- description
- "Shared Risk Link Group Attributes";
- reference
- "RFC 5307, RFC 4203: ISIS / OSPF Extensions in Support of
- Generalized Multi-Protocol Label Switching (GMPLS)";
- list interface-switching-capabilities {
- description
- "List of interface capabilities for this interface";
- key "switching-capability";
- leaf switching-capability {
- description
- "Switching Capability for this interface";
- type ted:switching-capabilities;
- }
- leaf encoding {
- description
- "Encoding supported by this interface";
- type uint8;
- }
- list max-lsp-bandwidth {
- description
- "Maximum LSP Bandwidth at priorities 0-7";
- max-elements "8";
- key "priority";
- leaf priority {
- type uint8 {
- range "0..7";
- }
- }
- leaf bandwidth {
- description
- "Max LSP Bandwidth for this level";
- type decimal64 {
- fraction-digits 2;
- }
- }
- }
- container packet-switch-capable {
- when "../switching-capability = PSC-1 or ../switching-capability = PSC-2 or ../switching-capability = PSC-3 or ../switching-capability = PSC-4";
- description
- "Interface has packet-switching capabilities";
- leaf minimum-lsp-bandwidth {
- description
- "Minimum LSP Bandwidth. Units in bytes per second";
- type decimal64 {
- fraction-digits 2;
- }
-
- }
- leaf interface-mtu {
- description
- "Interface MTU";
- type uint16;
- }
- }
- container time-division-multiplex-capable {
- when "../switching-capability = TDM";
- description
- "Interface has time-division multiplex capabilities";
- leaf minimum-lsp-bandwidth {
- description
- "Minimum LSP Bandwidth. Units in bytes per second";
- type decimal64 {
- fraction-digits 2;
- }
- }
- leaf indication {
- description
- "Indication whether the interface supports Standard or Arbitrary SONET/SDH";
- type uint16;
- }
- }
- }
- list srlg-values {
- description
- "List of Shared Risk Link Group this interface belongs to.";
- key "srlg-value";
- leaf srlg-value {
- description
- "Shared Risk Link Group value";
- type uint32;
- }
- }
- leaf link-protection-type {
- description
- "Link Protection Type desired for this link";
- type uint16;
- }
- }
-}
Code Review / bgpcep.git / commitdiff