Zte ZXR10 2900E Series - Page 162

ZXR102900ESeriesCongurationGuide
StepCommandFunction
lSpecialmode:thedestinationMAC
addressofaZESRprotocolpacket
usesaZTE-denedaddress.
6ZXR10(config)#setzesrrestart-time<30-600>CongurestheZESRrestarttime(s).
Default:120.
Restart-time:theZESRinitialization
timeduringthedevicestartup.During
thisperiod,allportsintheZESRringare
inBlockingstate.
ZXR10(config)#setzesrctrl-vlan<1-4094>
tcn-sending{enable|disable}
ConguresnottosendaTCNpacketin
adesignatedZESRdomain.Bydefault,
aZESRdomainisconguredtosend
TCNpackets.
ATCNpacketisapacketsentwhenthe
topologychangesintheSTPnetwork.
CurrentlyitisZESRthattriggersSTP
tosendTCNpackets.IntheZESRand
STPhybridnetworkingenvironment,in
orderfortheSTPnetworktoperceive
thetopologychangeoftheZESR
network,ZESRisrequiredtosendTCN
packetstotheSTPnetworkwhenit
detectsthetopologychange.
7
ZXR10(config)#setzesrtcn-sending{port
<portlist>|trunk<trunklist>}{enable|disable}
CongurestoenableordisabletheTCN
packetsendingfunctiononaport.By
default,aportiscongurednottosend
TCNpackets.
OnlyintheconditionthattheTCNpacket
sendingfunctionisenabledbothina
ZESRregionandonthecorresponding
portinthatregion,thecorresponding
portwillsendoutTCNpacketswhenthe
ZESRringstatechanges.
ZESRSingle-DomainMulti-RingCongurationExample
Figure5-40showstheZESRsingle-domainmulti-ringcongurationexample.SwitchesA
toFareconguredwithaZESRdomain,whichcontainsaprimaryringandasecondary
ring.Thisiscalledsingle-domainmulti-ringconguration.
Purpose
lThecontrolVLANoftheZESRdomainisVLAN4000,andtheprotectioninstanceis
instance1(includingVLANs100to110).
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SJ-20130731155059-002|2013-11-27(R1.0)ZTEProprietaryandCondential