Zte ZXR10 ZSR V2 - Configuring Public IP Multicast

Chapter10IPv6Multicast
WhenIPv6PIMsendsaprotocolmessage(suchasPIMHello,Join-Prune,Assert,
Bootstrap,Graft,Graft-AckorState-refresh)oflink-localrange,thesourceIPv6
addressofthemessageisthelink-localaddressontheinterfacethatsends
themessage.WhenIPv6PIMsendsaprotocolmessage(suchasRegister,
Register-StoporC-RPAdvertisement),thesourceIPv6addressofthemessageis
theglobalunicastaddressontheinterfacethatsendsthemessage.
IPv6multicastdoesnotsupportMulticastSourceDiscoveryProtocol(MSDP).There
aretwowaystoreceivemulticastdatafromotherIPv6PIMdomains.
a.OnewayistoobtainthemulticastsourceaddressesinotherIPv6PIMdomains
directlythroughothermodes(suchasadvertisement)anduseIPv6PIM-SSMto
initiatejoinsofspecicsourcegroups.
b.TheotherwayistousetheembeddedRendezvousPoint(RP)mechanism.The
devicecanobtaintheRPaddressesinotherIPv6PIMdomainsthroughtheIPv6
multicastaddresseswithembeddedRPaddresses,andinitiatejoinstotheRPs
inotherdomains.T odeliverinter-domainIPv6multicastroutinginformation,IPv6
MBGPcanbeused,whichissimilartoIPv4MBGP .
10.2ConguringPublicIPMulticast
Thisproceduredescribeshowtocongurepublicmulticast.
Steps
1.CongurepublicIPmulticast.
StepCommandFunction
1ZXR10(config)#ipv6multicast-routingEnablesIPv6multicastfunction.
2ZXR10(config-mcast-ipv6)#routerpimEntersPIMmode.
2.Congurearestrictiononthenumberofentriesinthemulticastforwardingtable.
CommandFunction
ZXR10(config-mcast-ipv6)#mroute6-limit<limit>Restrictsthenumberofentriesin
themulticastforwardingtable.By
default,themaximumvalueallowed
bythesystemisused.
3.Conguremulticastdamping.
StepCommandFunction
1ZXR10(config-mcast-ipv6)#damping-enableEnablesdamping.
10-3
SJ-20140504150128-018|2014-05-10(R1.0)ZTEProprietaryandCondential