Zte ZXR10 5250-28TC - Page 162

ZXR105250SeriesCongurationGuide
StepCommandFunction
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).
lSwitchAisthemasternodeoftheprimaryringwithTrunk1asitsprimaryportand
port1/2asitssecondaryport.
lSwitchesBtoDarethetransitnodesoftheprimaryring.
lSwitchEisthemasternodeofthesecondaryringwithport1/1asitsprimaryportand
port1/2asitssecondaryport.
lSwitchFisthetransitnodeofthesecondaryring.SwitchesAandBaretheedge
assistantnodesofthesecondaryring.
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SJ-20131111172707-002|2013-11-27(R1.0)ZTEProprietaryandCondential