Zte ZXR10 ZSR V2 - Figure 15-14 LDP LSP Trace Configuration Example

ZXR10ZSRV2CongurationGuide(SystemManagement)
multisegment:enablesthepingmultisegmentpseudowirefunction.
MaintenanceCommands
TomaintainLSPtrace,runthefollowingcommandontheZXR10ZSRV2:
CommandFunction
ZXR10#debuglspv{error|event|packet|tlv|all}DisplaysinformationonsentUDPEcho
RequestpacketsandreceivedUDPEcho
ReplypacketswhenLSPtraceisperformed.
LDPLSPTraceCongurationExample
lCongurationDescription
AsshowninFigure15-14,LDPisenabledonR1,R2andR3.Itisrequiredtocongure
LSPtraceonR1tocheckconnectivity.
Figure15-14LDPLSPTraceCongurationExample
lCongurationFlow
1.BuildanLDPnetwork.
2.PerformLDPLSPtraceonR1.
lCongurationCommand
ForLDPconguration,refertotheMPLScongurationexample.
lCongurationVerication
RunthefollowingcommandsonR1toviewcongurations.Theexecutionresultis
displayedasfollows:
R1#showmplsforwarding-table
LocalOutgoingPrefixorOutgoingNextHopM/S
labellabelLspnameinterface
20Poptag10.28.0.3/32gei-1/210.28.1.6M
574910.28.0.4/32gei-1/210.28.1.6M
R1#tracemplsipv410.28.0.332
TracingMPLSLableSwitchedto10.28.0.3,timeoutis3second(s).
Codes:'!'-success,'Q'-requestnotsent,'*'-timeo
ut,
'L'-labeledoutputinterface,'B'-unlabeledoutputinterface,
'D'-DSMapmismatch,'F'-noFECmapping,'f'-FECm
ismatch,
15-24
SJ-20140504150128-007|2014-05-10(R1.0)ZTEProprietaryandCondential