Setup Guide
Enabling a Switch for Multicast NLB.....................................................................................................................601
32 Multicast Source Discovery Protocol (MSDP)......................................................................................... 602
Protocol Overview.........................................................................................................................................................602
Anycast RP.....................................................................................................................................................................603
Implementation Information......................................................................................................................................... 604
Congure Multicast Source Discovery Protocol........................................................................................................604
Related Conguration Tasks...................................................................................................................................604
Enable MSDP.................................................................................................................................................................608
Manage the Source-Active Cache..............................................................................................................................609
Viewing the Source-Active Cache........................................................................................................................ 609
Limiting the Source-Active Cache.........................................................................................................................609
Clearing the Source-Active Cache.........................................................................................................................610
Enabling the Rejected Source-Active Cache........................................................................................................610
Accept Source-Active Messages that Fail the RFP Check...................................................................................... 610
Specifying Source-Active Messages........................................................................................................................... 613
Limiting the Source-Active Messages from a Peer....................................................................................................614
Preventing MSDP from Caching a Local Source........................................................................................................614
Preventing MSDP from Caching a Remote Source...................................................................................................615
Preventing MSDP from Advertising a Local Source.................................................................................................. 615
Logging Changes in Peership States........................................................................................................................... 616
Terminating a Peership...................................................................................................................................................616
Clearing Peer Statistics..................................................................................................................................................617
Debugging MSDP........................................................................................................................................................... 617
MSDP with Anycast RP.................................................................................................................................................618
Conguring Anycast RP................................................................................................................................................ 619
Reducing Source-Active Message Flooding.........................................................................................................620
Specifying the RP Address Used in SA Messages.............................................................................................. 620
MSDP Sample Congurations......................................................................................................................................622
36 Multicast Listener Discovery Protocol..................................................................................................... 625
MLD Version 1................................................................................................................................................................ 625
MLD Querier Router......................................................................................................................................................625
Joining a Multicast Group.............................................................................................................................................626
Leaving a Multicast Group............................................................................................................................................626
MLD version 2................................................................................................................................................................626
MLD timers.....................................................................................................................................................................628
Reducing Host Response Burstiness.................................................................................................................... 629
Conguring MLD Version..............................................................................................................................................629
Clearing MLD groups.....................................................................................................................................................629
Debugging MLD.............................................................................................................................................................629
Explicit Tracking............................................................................................................................................................. 629
Reducing Leave Latency...............................................................................................................................................630
Displaying MLD groups table........................................................................................................................................630
Displaying MLD Interfaces............................................................................................................................................630
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