智能光网络的路由架构及实现方案

(100876),,GMPLS:GMPLS1,ITU2T(ASON),,,,,(OVPN),,,,,,(HierarchicalRouting)(SourceRouting)(Step2By2StepRouting)ITU2TASON,(GMPLS),ASON,(OSPF)(IS2IS),:2003-03-31(LMP)(IETF)(OIF),2:ITU2T,1,,,1,DH,A,B2F2C,,(:D2E)ABC,D2EG2H,DH,2,,920039312,,,2,AAG,A2B2C,D,DE,EE2F2G,,,,3,G17715öY11706,(RC)(LRM)(PC),LRMRC,PC3,:(1)RC:RC;,;,:,(2)(RDB):RDB,LRM,3,RCRDB,RCRDB(3)LRM:RC(SNPPLink),,LRMRC3,RC,01200393(4)PCRC,,RC4411,,,,,(1)(Diversity),,,,(SRG)SRG,SRG,,SRG,,,,,(2):,,,,,,,,,,,412:PC,RC,4RCPC4(1)PCHelloRC,,PCRC,RC,:RAdjCREATE:;RAdjDELETE:;RAdjUP:;RAdjDOWN:(2),RDB11200393,2,:RIRDBSYNC:RC,;RIADD:,RDB;RIDELETE:,RDB;RIUPDATE:,RDB;RIQUERY:RC5GMPLSGMPLSIETF,GMPLS,,MPLS,(LMP),5GMPLS5GMPLSGMPLS,GMPLS,OSPFIS2IS,,,(LSA),LSALSAöTERDBLMP,,LSAöTE,LSAöTE,,,,,(RWA),GMPLS,:(RSVP2TE)(CR2LDP),,6,,,,,,,,IETFGMPLS,:GMPLS,1ITU2TRec.,G.8080öY.1304.ArchitectureoftheAutomaticSwitchedOpticalNetwork(ASON),20012ITU2TRec.,G.7715öY.1706.ArchitectureandRequirementsforRoutingintheAutomaticallySwitchedOpticalNetwork,20023Z.zhang.etal.LightRoutingforIntelligentOpticalNetworks.IEEENetworks,Aug.2001:282354Ashwood2Smith,P.etal.GeneralizedMulti2ProtocolLabelSwitching(GMPLS)Architecture.Internetdraft,March20025K.Kompella.etal.RoutingExtensionsinSupportofGeneralizedMPLS.Internetdraft,August2002.21200393