renderer/src/main/java/org/opendaylight/transportpce/renderer/openroadminterface/OpenRoadmInterface221.java

   1 /*
   2  * Copyright © 2017 AT&T and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.transportpce.renderer.openroadminterface;
  10
  11 import java.math.BigDecimal;
  12 import java.util.ArrayList;
  13 import java.util.List;
  14 import java.util.Optional;
  15
  16 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  17 import org.opendaylight.transportpce.common.Timeouts;
  18 import org.opendaylight.transportpce.common.device.DeviceTransactionManager;
  19 import org.opendaylight.transportpce.common.fixedflex.FixedFlexInterface;
  20 import org.opendaylight.transportpce.common.mapping.PortMapping;
  21 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaceException;
  22 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaces;
  23 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev170228.network.nodes.Mapping;
  24 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.FrequencyGHz;
  25 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.FrequencyTHz;
  26 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.PowerDBm;
  27 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.R100G;
  28 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.interfaces.grp.InterfaceBuilder;
  29 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.interfaces.grp.InterfaceKey;
  30 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.OrgOpenroadmDevice;
  31 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.RoadmConnections;
  32 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.RoadmConnectionsKey;
  33 import org.opendaylight.yang.gen.v1.http.org.openroadm.equipment.states.types.rev171215.AdminStates;
  34 import org.opendaylight.yang.gen.v1.http.org.openroadm.ethernet.interfaces.rev181019.EthAttributes;
  35 import org.opendaylight.yang.gen.v1.http.org.openroadm.ethernet.interfaces.rev181019.Interface1;
  36 import org.opendaylight.yang.gen.v1.http.org.openroadm.ethernet.interfaces.rev181019.Interface1Builder;
  37 import org.opendaylight.yang.gen.v1.http.org.openroadm.ethernet.interfaces.rev181019.ethernet.container.EthernetBuilder;
  38 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.EthernetCsmacd;
  39 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.InterfaceType;
  40 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.MediaChannelTrailTerminationPoint;
  41 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.NetworkMediaChannelConnectionTerminationPoint;
  42 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.OpenROADMOpticalMultiplex;
  43 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.OpticalChannel;
  44 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.OpticalTransport;
  45 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.OtnOdu;
  46 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev170626.OtnOtu;
  47 import org.opendaylight.yang.gen.v1.http.org.openroadm.media.channel.interfaces.rev181019.mc.ttp.container.McTtpBuilder;
  48 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.media.channel.interfaces.rev181019.nmc.ctp.container.NmcCtpBuilder;
  49 import org.opendaylight.yang.gen.v1.http.org.openroadm.optical.channel.interfaces.rev181019.och.container.OchBuilder;
  50 import org.opendaylight.yang.gen.v1.http.org.openroadm.optical.transport.interfaces.rev181019.OtsAttributes;
  51 import org.opendaylight.yang.gen.v1.http.org.openroadm.optical.transport.interfaces.rev181019.ots.container.OtsBuilder;
  52 import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.common.types.rev171215.ODU4;
  53 import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.common.types.rev171215.OTU4;
  54 import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.common.types.rev171215.PayloadTypeDef;
  55 import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.odu.interfaces.rev181019.OduAttributes;
  56 import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.odu.interfaces.rev181019.odu.container.OduBuilder;
  57 import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.odu.interfaces.rev181019.opu.OpuBuilder;
  58 import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.otu.interfaces.rev181019.OtuAttributes;
  59 import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.otu.interfaces.rev181019.otu.container.OtuBuilder;
  60 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  61 import org.slf4j.Logger;
  62 import org.slf4j.LoggerFactory;
  63
  64 public class OpenRoadmInterface221 {
  65     private final PortMapping portMapping;
  66     private final OpenRoadmInterfaces openRoadmInterfaces;
  67     private FixedFlexInterface fixedFlex;
  68     private static final Logger LOG = LoggerFactory.getLogger(OpenRoadmInterfaceFactory.class);
  69
  70     public OpenRoadmInterface221(PortMapping portMapping, OpenRoadmInterfaces openRoadmInterfaces,
  71         FixedFlexInterface fixedFlex) {
  72         this.portMapping = portMapping;
  73         this.openRoadmInterfaces = openRoadmInterfaces;
  74         this.fixedFlex = fixedFlex;
  75     }
  76
  77     public String createOpenRoadmEthInterface(String nodeId, String logicalConnPoint)
  78         throws OpenRoadmInterfaceException {
  79         Mapping portMap = portMapping.getMapping(nodeId, logicalConnPoint);
  80         if (portMap == null) {
  81             throw new OpenRoadmInterfaceException(String.format("Unable to get mapping from PortMapping for node % and"
  82                 + " logical connection port %s", nodeId, logicalConnPoint));
  83         }
  84
  85         // Ethernet interface specific data
  86         EthernetBuilder ethIfBuilder = new EthernetBuilder();
  87         ethIfBuilder.setAutoNegotiation(EthAttributes.AutoNegotiation.Enabled);
  88         ethIfBuilder.setDuplex(EthAttributes.Duplex.Full);
  89         ethIfBuilder.setFec(EthAttributes.Fec.Off);
  90         ethIfBuilder.setSpeed(100000L);
  91         ethIfBuilder.setMtu(9000L);
  92
  93         InterfaceBuilder ethInterfaceBldr = createGenericInterfaceBuilder(portMap, EthernetCsmacd.class,
  94             logicalConnPoint + "-ETHERNET");
  95         // Create Interface1 type object required for adding as augmentation
  96         Interface1Builder ethIf1Builder = new Interface1Builder();
  97         ethInterfaceBldr.addAugmentation(Interface1.class, ethIf1Builder.setEthernet(ethIfBuilder.build()).build());
  98
  99         // Post interface on the device
 100         openRoadmInterfaces.postInterface(nodeId, ethInterfaceBldr);
 101         return ethInterfaceBldr.getName();
 102     }
 103
 104     /**
 105      * This methods creates an OCH interface on the given termination point on
 106      * Roadm.
 107      *
 108      * @param waveNumber wavelength number of the OCH interface.
 109      * @return Name of the interface if successful, otherwise return null.
 110      */
 111
 112     public List<String> createFlexOCH(String nodeId, String logicalConnPoint, Long waveNumber)
 113         throws OpenRoadmInterfaceException {
 114
 115         List<String> interfacesCreated = new ArrayList<>();
 116
 117         String nmcInterfaceCreated = createNMCInterface(nodeId, logicalConnPoint, waveNumber);
 118         interfacesCreated.add(nmcInterfaceCreated);
 119
 120         String mcInterfaceCreated = createMCInterface(nodeId, logicalConnPoint, waveNumber);
 121         interfacesCreated.add(mcInterfaceCreated);
 122
 123         return interfacesCreated;
 124     }
 125
 126     public String createMCInterface(String nodeId, String logicalConnPoint, Long waveNumber)
 127         throws OpenRoadmInterfaceException {
 128
 129         // TODO : Check this method
 130
 131         fixedFlex = fixedFlex.getFixedFlexWaveMapping(waveNumber.shortValue());
 132
 133         Mapping portMap = portMapping.getMapping(nodeId, logicalConnPoint);
 134         if (portMap == null) {
 135             throw new OpenRoadmInterfaceException(String.format("Unable to get mapping from PortMapping for node % and"
 136                 + " logical connection port %s", nodeId, logicalConnPoint));
 137         }
 138
 139         // TODO : Check this method
 140
 141         InterfaceBuilder mcInterfaceBldr = createGenericInterfaceBuilder(portMap,
 142             MediaChannelTrailTerminationPoint.class, logicalConnPoint + "-mc");
 143         mcInterfaceBldr.setSupportingInterface(portMap.getSupportingOms());
 144
 145         McTtpBuilder mcTtpBuilder = new McTtpBuilder();
 146         mcTtpBuilder.setMinFreq(FrequencyTHz.getDefaultInstance(String.valueOf(fixedFlex.getStart())));
 147         mcTtpBuilder.setMaxFreq(FrequencyTHz.getDefaultInstance(String.valueOf(fixedFlex.getStop())));
 148
 149         // Create Interface1 type object required for adding as augmentation
 150         org.opendaylight.yang.gen.v1.http.org.openroadm.media.channel.interfaces.rev181019.Interface1Builder
 151             interface1Builder = new org.opendaylight.yang.gen.v1.http.org.openroadm.media.channel.interfaces.rev181019
 152             .Interface1Builder();
 153         interface1Builder.setMcTtp(mcTtpBuilder.build());
 154         mcInterfaceBldr.addAugmentation(
 155             org.opendaylight.yang.gen.v1.http.org.openroadm.media.channel.interfaces.rev181019.Interface1.class,
 156             interface1Builder.build());
 157
 158         // Post interface on the device
 159         openRoadmInterfaces.postInterface(nodeId, mcInterfaceBldr);
 160         return mcInterfaceBldr.getName();
 161     }
 162
 163     public String createNMCInterface(String nodeId, String logicalConnPoint, Long waveNumber)
 164         throws OpenRoadmInterfaceException {
 165
 166         // TODO : Check this method
 167
 168         fixedFlex = fixedFlex.getFixedFlexWaveMapping(waveNumber.shortValue());
 169
 170         Mapping portMap = portMapping.getMapping(nodeId, logicalConnPoint);
 171         if (portMap == null) {
 172             throw new OpenRoadmInterfaceException(String.format("Unable to get mapping from PortMapping for node % and"
 173                 + " logical connection port %s", nodeId, logicalConnPoint));
 174         }
 175
 176         // TODO : Check this method
 177         InterfaceBuilder nmcInterfaceBldr = createGenericInterfaceBuilder(portMap,
 178             NetworkMediaChannelConnectionTerminationPoint.class, logicalConnPoint + "-nmc");
 179         nmcInterfaceBldr.setSupportingInterface(logicalConnPoint + "-mc");
 180         NmcCtpBuilder nmcCtpIfBuilder = new NmcCtpBuilder();
 181
 182         nmcCtpIfBuilder.setFrequency(FrequencyTHz.getDefaultInstance(String.valueOf(fixedFlex.getCenterFrequency())));
 183         nmcCtpIfBuilder.setWidth(FrequencyGHz.getDefaultInstance(String.valueOf(fixedFlex.getWavelength())));
 184         // Create Interface1 type object required for adding as augmentation
 185         org.opendaylight.yang.gen.v1.http.org.openroadm.network.media.channel.interfaces.rev181019.Interface1Builder
 186             nmcCtpI1fBuilder = new org.opendaylight.yang.gen.v1.http.org.openroadm.network.media.channel.interfaces
 187             .rev181019.Interface1Builder();
 188         nmcCtpI1fBuilder.setNmcCtp(nmcCtpIfBuilder.build());
 189         nmcInterfaceBldr.addAugmentation(
 190             org.opendaylight.yang.gen.v1.http.org.openroadm.network.media.channel.interfaces.rev181019.Interface1.class,
 191             nmcCtpI1fBuilder.build());
 192         // Post interface on the device
 193         openRoadmInterfaces.postInterface(nodeId, nmcInterfaceBldr);
 194         return nmcInterfaceBldr.getName();
 195     }
 196
 197     public String createOpenRoadmOchInterface(String nodeId, String logicalConnPoint, Long waveNumber)
 198         throws OpenRoadmInterfaceException {
 199         // TODO : Check this method
 200
 201         fixedFlex = fixedFlex.getFixedFlexWaveMapping(waveNumber.shortValue());
 202
 203         Mapping portMap = portMapping.getMapping(nodeId, logicalConnPoint);
 204         if (portMap == null) {
 205             throw new OpenRoadmInterfaceException(String.format("Unable to get mapping from PortMapping for node %s and"
 206                 + " logical connection port %s", nodeId, logicalConnPoint));
 207         }
 208
 209         // OCH interface specific data
 210         OchBuilder ocIfBuilder = new OchBuilder();
 211
 212         ocIfBuilder.setFrequency(FrequencyTHz.getDefaultInstance(String.valueOf(fixedFlex.getCenterFrequency())));
 213         // ocIfBuilder.setWidth(FrequencyGHz.getDefaultInstance(String.valueOf(fixedFlex.getWavelength())));
 214         // ocIfBuilder.setModulationFormat(ModulationFormat.DpQpsk);
 215         ocIfBuilder.setRate(R100G.class);
 216         ocIfBuilder.setTransmitPower(new PowerDBm(new BigDecimal("-5")));
 217
 218         // Create generic interface
 219         InterfaceBuilder ochInterfaceBldr = createGenericInterfaceBuilder(portMap, OpticalChannel.class,
 220             createOpenRoadmOchInterfaceName(logicalConnPoint, waveNumber));
 221         // Create Interface1 type object required for adding as augmentation
 222         // TODO look at imports of different versions of class
 223         org.opendaylight.yang.gen.v1.http.org.openroadm.optical.channel.interfaces.rev181019.Interface1Builder
 224             ochIf1Builder = new org.opendaylight.yang.gen.v1.http.org.openroadm.optical.channel.interfaces.rev181019
 225             .Interface1Builder();
 226         ochInterfaceBldr.addAugmentation(
 227             org.opendaylight.yang.gen.v1.http.org.openroadm.optical.channel.interfaces.rev181019.Interface1.class,
 228             ochIf1Builder.setOch(ocIfBuilder.build()).build());
 229
 230         // Post interface on the device
 231         openRoadmInterfaces.postInterface(nodeId, ochInterfaceBldr);
 232         return ochInterfaceBldr.getName();
 233     }
 234
 235     public String createOpenRoadmOdu4Interface(String nodeId, String logicalConnPoint, String supportingOtuInterface)
 236         throws OpenRoadmInterfaceException {
 237         Mapping portMap = portMapping.getMapping(nodeId, logicalConnPoint);
 238         if (portMap == null) {
 239             throw new OpenRoadmInterfaceException(String.format("Unable to get mapping from PortMapping for node % and"
 240                 + " logical connection port %s", nodeId, logicalConnPoint));
 241         }
 242         InterfaceBuilder oduInterfaceBldr = createGenericInterfaceBuilder(portMap, OtnOdu.class,
 243             logicalConnPoint + "-ODU");
 244         oduInterfaceBldr.setSupportingInterface(supportingOtuInterface);
 245
 246         // ODU interface specific data
 247         OduBuilder oduIfBuilder = new OduBuilder();
 248         oduIfBuilder.setRate(ODU4.class);
 249         oduIfBuilder.setMonitoringMode(OduAttributes.MonitoringMode.Terminated);
 250
 251         // Set Opu attributes
 252         OpuBuilder opuBldr = new OpuBuilder();
 253         opuBldr.setPayloadType(PayloadTypeDef.getDefaultInstance("07"));
 254         opuBldr.setExpPayloadType(PayloadTypeDef.getDefaultInstance("07"));
 255         oduIfBuilder.setOpu(opuBldr.build());
 256
 257         // Create Interface1 type object required for adding as augmentation
 258         // TODO look at imports of different versions of class
 259         org.opendaylight.yang.gen.v1.http.org.openroadm.otn.odu.interfaces.rev181019.Interface1Builder
 260             oduIf1Builder = new org.opendaylight.yang.gen.v1.http.org.openroadm.otn.odu.interfaces.rev181019
 261             .Interface1Builder();
 262         oduInterfaceBldr.addAugmentation(
 263             org.opendaylight.yang.gen.v1.http.org.openroadm.otn.odu.interfaces.rev181019.Interface1.class,
 264             oduIf1Builder.setOdu(oduIfBuilder.build()).build());
 265
 266         // Post interface on the device
 267         openRoadmInterfaces.postInterface(nodeId, oduInterfaceBldr);
 268         return oduInterfaceBldr.getName();
 269     }
 270
 271     public String createOpenRoadmOtu4Interface(String nodeId, String logicalConnPoint, String supportOchInterface)
 272         throws OpenRoadmInterfaceException {
 273         Mapping portMap = portMapping.getMapping(nodeId, logicalConnPoint);
 274         if (portMap == null) {
 275             throw new OpenRoadmInterfaceException(String.format("Unable to get mapping from PortMapping for node % and"
 276                 + " logical connection port %s", nodeId, logicalConnPoint));
 277         }
 278         // Create generic interface
 279         InterfaceBuilder otuInterfaceBldr = createGenericInterfaceBuilder(portMap, OtnOtu.class,
 280             logicalConnPoint + "-OTU");
 281         otuInterfaceBldr.setSupportingInterface(supportOchInterface);
 282
 283         // OTU interface specific data
 284         OtuBuilder otuIfBuilder = new OtuBuilder();
 285         otuIfBuilder.setFec(OtuAttributes.Fec.Scfec);
 286         otuIfBuilder.setRate(OTU4.class);
 287
 288         // Create Interface1 type object required for adding as augmentation
 289         // TODO look at imports of different versions of class
 290         org.opendaylight.yang.gen.v1.http.org.openroadm.otn.otu.interfaces.rev181019.Interface1Builder
 291             otuIf1Builder = new org.opendaylight.yang.gen.v1.http.org.openroadm.otn.otu.interfaces.rev181019
 292             .Interface1Builder();
 293         otuInterfaceBldr.addAugmentation(
 294             org.opendaylight.yang.gen.v1.http.org.openroadm.otn.otu.interfaces.rev181019.Interface1.class,
 295             otuIf1Builder.setOtu(otuIfBuilder.build()).build());
 296
 297         // Post interface on the device
 298         openRoadmInterfaces.postInterface(nodeId, otuInterfaceBldr);
 299         return otuInterfaceBldr.getName();
 300     }
 301
 302     public String createOpenRoadmOchInterfaceName(String logicalConnectionPoint, Long waveNumber) {
 303         return logicalConnectionPoint + "-" + waveNumber;
 304     }
 305
 306     private InterfaceBuilder createGenericInterfaceBuilder(Mapping portMap, Class<? extends InterfaceType> type,
 307         String key) {
 308         InterfaceBuilder interfaceBuilder = new InterfaceBuilder();
 309         interfaceBuilder.setDescription("  TBD   ");
 310         interfaceBuilder.setCircuitId("   TBD    ");
 311         interfaceBuilder.setSupportingCircuitPackName(portMap.getSupportingCircuitPackName());
 312         interfaceBuilder.setSupportingPort(portMap.getSupportingPort());
 313         interfaceBuilder.setAdministrativeState(AdminStates.InService);
 314         interfaceBuilder.setType(type);
 315         interfaceBuilder.setName(key);
 316         interfaceBuilder.withKey(new InterfaceKey(key));
 317         return interfaceBuilder;
 318     }
 319
 320     public String createOpenRoadmOmsInterface(String nodeId, Mapping mapping) throws OpenRoadmInterfaceException {
 321         if (mapping.getSupportingOms() == null) {
 322             // Create generic interface
 323             InterfaceBuilder omsInterfaceBldr = createGenericInterfaceBuilder(mapping, OpenROADMOpticalMultiplex.class,
 324                 "OMS-" + mapping.getLogicalConnectionPoint());
 325             if (mapping.getSupportingOts() != null) {
 326                 omsInterfaceBldr.setSupportingInterface(mapping.getSupportingOts());
 327             } else {
 328                 LOG.error("Unable to get ots interface from mapping {} - {}", nodeId,
 329                     mapping.getLogicalConnectionPoint());
 330                 return null;
 331             }
 332             this.openRoadmInterfaces.postInterface(nodeId, omsInterfaceBldr);
 333             this.portMapping.updateMapping(nodeId, mapping);
 334             return omsInterfaceBldr.build().getName();
 335         } else {
 336             return mapping.getSupportingOms();
 337         }
 338     }
 339
 340     public String createOpenRoadmOtsInterface(String nodeId, Mapping mapping) throws OpenRoadmInterfaceException {
 341         if (mapping.getSupportingOts() == null) {
 342             // Create generic interface
 343             InterfaceBuilder otsInterfaceBldr = createGenericInterfaceBuilder(mapping, OpticalTransport.class, "OTS-"
 344                 + mapping.getLogicalConnectionPoint());
 345             // OTS interface augmentation specific data
 346             OtsBuilder otsIfBuilder = new OtsBuilder();
 347             otsIfBuilder.setFiberType(OtsAttributes.FiberType.Smf);
 348
 349             // Create Interface1 type object required for adding as
 350             // augmentation
 351             org.opendaylight.yang.gen.v1.http.org.openroadm.optical.transport.interfaces.rev181019.Interface1Builder
 352                 otsIf1Builder = new org.opendaylight.yang.gen.v1.http.org.openroadm.optical.transport.interfaces
 353                 .rev181019.Interface1Builder();
 354             otsInterfaceBldr.addAugmentation(
 355                 org.opendaylight.yang.gen.v1.http.org.openroadm.optical.transport.interfaces.rev181019.Interface1.class,
 356                 otsIf1Builder.setOts(otsIfBuilder.build()).build());
 357             this.openRoadmInterfaces.postInterface(nodeId, otsInterfaceBldr);
 358             this.portMapping.updateMapping(nodeId, mapping);
 359             return otsInterfaceBldr.build().getName();
 360         } else {
 361             return mapping.getSupportingOts();
 362         }
 363     }
 364
 365     public boolean isUsedByXc(String nodeId, String interfaceName, String xc,
 366         DeviceTransactionManager deviceTransactionManager) {
 367         InstanceIdentifier<RoadmConnections> xciid = InstanceIdentifier.create(OrgOpenroadmDevice.class)
 368             .child(RoadmConnections.class, new RoadmConnectionsKey(xc));
 369         LOG.info("reading xc {} in node {}", xc, nodeId);
 370         Optional<RoadmConnections> crossconnection = deviceTransactionManager.getDataFromDevice(nodeId,
 371             LogicalDatastoreType.CONFIGURATION, xciid, Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
 372         if (crossconnection.isPresent()) {
 373             RoadmConnections rc = crossconnection.get();
 374             LOG.info("xd {} found", xc);
 375             String supportedinter = null;
 376             if (!interfaceName.contains("nmc")) {
 377                 supportedinter = interfaceName.replace("mc", "nmc");
 378             }
 379             if (rc.getSource().getSrcIf().equals(interfaceName)
 380                 || rc.getDestination().getDstIf().equals(interfaceName)
 381                 || rc.getSource().getSrcIf().equals(supportedinter)
 382                 || rc.getDestination().getDstIf().equals(supportedinter)) {
 383                 return true;
 384             }
 385         } else {
 386             LOG.info("xd {} not found !", xc);
 387         }
 388         return false;
 389     }
 390
 391 }