Zte ZXR10 5250 Series - STP Configuration

Chapter5ServiceConguration
zte(cfg-nas)#iptvview-profilenameVPF1.PRF
zte(cfg-nas)#iptvview-profilenameVPF1.PRFcount2
zte(cfg-nas)#iptvview-profilenameVPF1.PRFblackout10
zte(cfg-nas)#iptvview-profilenameVPF1.PRFduration20
zte(cfg-nas)#iptvchannelid1viewfile-nameVPF1.PRF
lCongurationVerication
Checkconguration
/*checktheconfigurationofpreviewtemplate*/
zte(cfg-nas)#showiptvview-profilenameVPF1
ViewProfileId:1
MaxPrvCount:2
MaxPrvDuration:20
BlackoutInterval:10
/*viewtheuseronlinestatewhentheuserisonline*/
zte(cfg-nas)#showiptvclientindex0
Index:0
Rule:1Vlan:100
Port:1ChNum:1
Mac:00.10.94.00.00.01Ip:192.85.1.3
ChannelUserTypeMultiAddressElapsedTime
-----------------------------------------------
1preview225.1.1.10:0:0:16
5.10STPConguration
STPOverview
TheSpanningTreeProtocol(STP)isapplicabletothenetworkwithdataloops.Ituses
certainalgorithmstoblocksomeredundantlinks,thuspreventingpossiblenetworkloops.
TheRapidSpanningTreeProtocol(RSTP)isdevelopedonthebasisofcommonSTP ,
andprovidesafasterspanningtreeconvergencebyusingamechanisminwhichtheport
statecanberapidlychangedfromBlockingtoForwarding.
TheMultipleSpanningTreeProtocol(MSTP)isdevelopedonthebasisofRSTPandSTP .It
introducesdomainsandinstances,andrecognizesVLANID.Thewholenetworktopology
structurecanbeplannedintoaCommonandInternalSpanningTree(CIST),whichis
dividedintoCommonSpanningTree(CST)andInternalSpanningTree(IST).
ManydevicesenablingMSTPconstructMultipleSpanningTree(MST)areasinthe
switchingnetwork.Whenthedevicessatisfythefollowingconditions,theycanbe
consideredtoexistinanMSTarea.AswitchingnetworkcancovermanyMSTareas.
UserscandividetheswitchesintoanMSTareabyusingMSTPcommands.
lSameareaname.
lSamereversionlevel.
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SJ-20131111172707-002|2013-11-27(R1.0)ZTEProprietaryandCondential