Dell S6100 Configuration Manual page 19

Anycast RP.....................................................................................................................................................................535
Implementation Information......................................................................................................................................... 536
Configure Multicast Source Discovery Protocol........................................................................................................536
Related Configuration Tasks...................................................................................................................................536
Enable MSDP................................................................................................................................................................. 540
Manage the Source-Active Cache............................................................................................................................... 541
Viewing the Source-Active Cache......................................................................................................................... 541
Limiting the Source-Active Cache......................................................................................................................... 541
Clearing the Source-Active Cache........................................................................................................................ 542
Enabling the Rejected Source-Active Cache....................................................................................................... 542
Accept Source-Active Messages that Fail the RFP Check......................................................................................542
Specifying Source-Active Messages...........................................................................................................................545
Limiting the Source-Active Messages from a Peer...................................................................................................546
Preventing MSDP from Caching a Local Source.......................................................................................................546
Preventing MSDP from Caching a Remote Source.................................................................................................. 547
Preventing MSDP from Advertising a Local Source..................................................................................................547
Logging Changes in Peership States...........................................................................................................................548
Terminating a Peership..................................................................................................................................................548
Clearing Peer Statistics.................................................................................................................................................549
Debugging MSDP.......................................................................................................................................................... 549
MSDP with Anycast RP................................................................................................................................................550
Configuring Anycast RP................................................................................................................................................ 551
Reducing Source-Active Message Flooding.........................................................................................................552
Specifying the RP Address Used in SA Messages.............................................................................................. 552
MSDP Sample Configurations..................................................................................................................................... 554
29 Multiple Spanning Tree Protocol (MSTP).................................................................................................557
Protocol Overview......................................................................................................................................................... 557
Spanning Tree Variations.............................................................................................................................................. 558
Implementation Information................................................................................................................................... 558
Configure Multiple Spanning Tree Protocol................................................................................................................558
Related Configuration Tasks...................................................................................................................................559
Enable Multiple Spanning Tree Globally...................................................................................................................... 559
Adding and Removing Interfaces.................................................................................................................................559
Creating Multiple Spanning Tree Instances................................................................................................................ 560
Influencing MSTP Root Selection............................................................................................................................... 560
Interoperate with Non-Dell Bridges..............................................................................................................................561
Changing the Region Name or Revision......................................................................................................................561
Modifying Global Parameters....................................................................................................................................... 562
Modifying the Interface Parameters........................................................................................................................... 563
Configuring an EdgePort.............................................................................................................................................. 564
Flush MAC Addresses after a Topology Change....................................................................................................... 565
MSTP Sample Configurations......................................................................................................................................565
Router 1 Running-ConfigurationRouter 2 Running-ConfigurationRouter 3 Running-
ConfigurationSFTOS Example Running-Configuration.......................................................................................565
Debugging and Verifying MSTP Configurations........................................................................................................ 567
Contents 19