Service Manual

32 Multicast Source Discovery Protocol (MSDP)..............................................................................................536
Protocol Overview................................................................................................................................................. 536
Anycast RP............................................................................................................................................................... 537
Implementation Information............................................................................................................................... 538
Configure Multicast Source Discovery Protocol.............................................................................................538
Related Configuration Tasks..........................................................................................................................538
Enable MSDP...........................................................................................................................................................542
Manage the Source-Active Cache......................................................................................................................543
Viewing the Source-Active Cache................................................................................................................543
Limiting the Source-Active Cache................................................................................................................543
Clearing the Source-Active Cache...............................................................................................................544
Enabling the Rejected Source-Active Cache............................................................................................. 544
Accept Source-Active Messages that Fail the RFP Check.............................................................................544
Specifying Source-Active Messages...................................................................................................................547
Limiting the Source-Active Messages from a Peer.........................................................................................548
Preventing MSDP from Caching a Local Source.............................................................................................548
Preventing MSDP from Caching a Remote Source........................................................................................ 549
Preventing MSDP from Advertising a Local Source........................................................................................549
Logging Changes in Peership States..................................................................................................................550
Terminating a Peership......................................................................................................................................... 550
Clearing Peer Statistics.......................................................................................................................................... 551
Debugging MSDP....................................................................................................................................................551
MSDP with Anycast RP.......................................................................................................................................... 552
Configuring Anycast RP........................................................................................................................................ 553
Reducing Source-Active Message Flooding...............................................................................................554
Specifying the RP Address Used in SA Messages.......................................................................................554
MSDP Sample Configurations............................................................................................................................. 556
33 Multiple Spanning Tree Protocol (MSTP)..................................................................................................... 559
Protocol Overview................................................................................................................................................. 559
Spanning Tree Variations......................................................................................................................................560
Implementation Information......................................................................................................................... 560
Configure Multiple Spanning Tree Protocol.................................................................................................... 560
Related Configuration Tasks..........................................................................................................................560
Enable Multiple Spanning Tree Globally............................................................................................................561
Adding and Removing Interfaces........................................................................................................................561
Creating Multiple Spanning Tree Instances...................................................................................................... 561
Influencing MSTP Root Selection....................................................................................................................... 563
Interoperate with Non-Dell Bridges...................................................................................................................563
Changing the Region Name or Revision...........................................................................................................563
Modifying Global Parameters..............................................................................................................................564
Modifying the Interface Parameters...................................................................................................................565
Configuring an EdgePort......................................................................................................................................566
Flush MAC Addresses after a Topology Change............................................................................................. 567
MSTP Sample Configurations.............................................................................................................................. 567
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