Setup Guide
28 Multicast Source Discovery Protocol (MSDP)......................................................................................... 566
Protocol Overview.........................................................................................................................................................566
Anycast RP.....................................................................................................................................................................567
Implementation Information......................................................................................................................................... 568
Congure Multicast Source Discovery Protocol........................................................................................................568
Related Conguration Tasks...................................................................................................................................568
Enable MSDP................................................................................................................................................................. 572
Manage the Source-Active Cache.............................................................................................................................. 573
Viewing the Source-Active Cache.........................................................................................................................573
Limiting the Source-Active Cache.........................................................................................................................573
Clearing the Source-Active Cache.........................................................................................................................574
Enabling the Rejected Source-Active Cache........................................................................................................574
Accept Source-Active Messages that Fail the RFP Check......................................................................................574
Specifying Source-Active Messages........................................................................................................................... 577
Limiting the Source-Active Messages from a Peer...................................................................................................578
Preventing MSDP from Caching a Local Source....................................................................................................... 578
Preventing MSDP from Caching a Remote Source.................................................................................................. 579
Preventing MSDP from Advertising a Local Source..................................................................................................579
Logging Changes in Peership States...........................................................................................................................580
Terminating a Peership..................................................................................................................................................580
Clearing Peer Statistics................................................................................................................................................. 581
Debugging MSDP...........................................................................................................................................................581
MSDP with Anycast RP................................................................................................................................................582
Conguring Anycast RP................................................................................................................................................583
Reducing Source-Active Message Flooding.........................................................................................................584
Specifying the RP Address Used in SA Messages.............................................................................................. 584
MSDP Sample Congurations..................................................................................................................................... 586
33 Multicast Listener Discovery Protocol..................................................................................................... 589
MLD Version 1................................................................................................................................................................ 589
MLD Querier Router......................................................................................................................................................589
Joining a Multicast Group.............................................................................................................................................590
Leaving a Multicast Group............................................................................................................................................590
MLD version 2................................................................................................................................................................590
MLD timers.....................................................................................................................................................................592
Reducing Host Response Burstiness.................................................................................................................... 593
Conguring MLD Version..............................................................................................................................................593
Clearing MLD groups.....................................................................................................................................................593
Debugging MLD.............................................................................................................................................................593
Explicit Tracking............................................................................................................................................................. 593
Reducing Leave Latency...............................................................................................................................................594
Displaying MLD groups table........................................................................................................................................594
Displaying MLD Interfaces............................................................................................................................................594
30 Multiple Spanning Tree Protocol (MSTP)................................................................................................ 595
Contents
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