Zte ZXR10 ZSR V2 - BGP4+ Configuration Instances; Example: Configuring a BGP4+ Route Reflector

Chapter8BGP4+Conguration
CommandFunction
ZXR10(config)#showbgpipv6unicastsummaryDisplaysthestatesofallBGPneighbors.
4.MaintainBGP4+.
CommandFunction
ZXR10#debugipbgpinTracksanddisplaysnoticationpackets
receivedbyBGP ,andliststheerror
numberandsub-errornumber.
ZXR10#debugipbgpoutTracksanddisplaysnoticationpackets
sentbyBGP ,andliststheerrornumber
andsub-errornumber.
ZXR10#debugipbgpkeepalivesTracksanddisplaysBGPKeep-Alieve
messageprocessing.
ZXR10#debugipbgpupdatesTracksanddisplaysBGPUpdate
messageprocessing.Informationabout
Updatemessageprocessingrelatedtoa
certainpeercanbetrackedandprinted.
ZXR10#debugipbgpeventsTracksanddisplaysthetransitionevents
ofthestatemachineconnectedtoBGP.
ZXR10#showdebugbgpDisplaysdebugcommandconguration
information.
–EndofSteps–
8.3BGP4+CongurationInstances
8.3.1Example:ConfiguringaBGP4+RouteReflector
CongurationDescription
InanetworkasshowninFigure8-1,routersR1,R2,andR3areInteriorBorderGateway
Protocol(IBGP)-basedbutnotfullymeshed.T oeliminatefullmeshingforIBGP,aroute
reectorcanbeconguredsothatR3canforwardtheroutesitreceivesfromanIBGP
neighbortoanotherIBGPneighbor.ConsideringthattherouterswithIBGParenotfully
meshedinAS200,aroutereectorcanbeconguredtoavoidfullmeshing.
8-3
SJ-20140504150128-018|2014-05-10(R1.0)ZTEProprietaryandCondential