Users Guide

Microsoft Clustering......................................................................................................................................................470
Enable and Disable VLAN Flooding .............................................................................................................................470
Configuring a Switch for NLB .....................................................................................................................................470
Enabling a Switch for Multicast NLB..................................................................................................................... 471
28 Multicast Source Discovery Protocol (MSDP).........................................................................................472
Protocol Overview.........................................................................................................................................................472
Anycast RP..................................................................................................................................................................... 473
Implementation Information..........................................................................................................................................474
Configure Multicast Source Discovery Protocol........................................................................................................474
Related Configuration Tasks.................................................................................................................................. 474
Enable MSDP................................................................................................................................................................. 478
Manage the Source-Active Cache.............................................................................................................................. 479
Viewing the Source-Active Cache........................................................................................................................ 479
Limiting the Source-Active Cache.........................................................................................................................479
Clearing the Source-Active Cache........................................................................................................................480
Enabling the Rejected Source-Active Cache.......................................................................................................480
Accept Source-Active Messages that Fail the RFP Check..................................................................................... 480
Specifying Source-Active Messages.......................................................................................................................... 483
Limiting the Source-Active Messages from a Peer.................................................................................................. 484
Preventing MSDP from Caching a Local Source...................................................................................................... 484
Preventing MSDP from Caching a Remote Source..................................................................................................485
Preventing MSDP from Advertising a Local Source.................................................................................................485
Logging Changes in Peership States.......................................................................................................................... 486
Terminating a Peership................................................................................................................................................. 486
Clearing Peer Statistics.................................................................................................................................................487
Debugging MSDP.......................................................................................................................................................... 487
MSDP with Anycast RP................................................................................................................................................488
Configuring Anycast RP................................................................................................................................................489
Reducing Source-Active Message Flooding........................................................................................................ 490
Specifying the RP Address Used in SA Messages..............................................................................................490
MSDP Sample Configurations..................................................................................................................................... 492
29 Multiple Spanning Tree Protocol (MSTP)................................................................................................495
Protocol Overview.........................................................................................................................................................495
Spanning Tree Variations..............................................................................................................................................496
Implementation Information................................................................................................................................... 496
Configure Multiple Spanning Tree Protocol...............................................................................................................496
Related Configuration Tasks.................................................................................................................................. 497
Enable Multiple Spanning Tree Globally......................................................................................................................497
Adding and Removing Interfaces.................................................................................................................................497
Creating Multiple Spanning Tree Instances............................................................................................................... 498
Influencing MSTP Root Selection............................................................................................................................... 499
Interoperate with Non-Dell Bridges.............................................................................................................................499
Changing the Region Name or Revision.....................................................................................................................500
Modifying Global Parameters.......................................................................................................................................500
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