Service Manual

Microsoft Clustering...................................................................................................................................................... 497
Enable and Disable VLAN Flooding .............................................................................................................................497
Conguring a Switch for NLB ..................................................................................................................................... 497
Enabling a Switch for Multicast NLB.................................................................................................................... 498
28 Multicast Source Discovery Protocol (MSDP)......................................................................................... 499
Protocol Overview.........................................................................................................................................................499
Anycast RP.....................................................................................................................................................................500
Implementation Information.......................................................................................................................................... 501
Congure Multicast Source Discovery Protocol.........................................................................................................501
Related Conguration Tasks....................................................................................................................................501
Enable MSDP.................................................................................................................................................................505
Manage the Source-Active Cache.............................................................................................................................. 506
Viewing the Source-Active Cache........................................................................................................................ 506
Limiting the Source-Active Cache.........................................................................................................................506
Clearing the Source-Active Cache........................................................................................................................ 507
Enabling the Rejected Source-Active Cache....................................................................................................... 507
Accept Source-Active Messages that Fail the RFP Check......................................................................................507
Specifying Source-Active Messages........................................................................................................................... 510
Limiting the Source-Active Messages from a Peer.................................................................................................... 511
Preventing MSDP from Caching a Local Source........................................................................................................ 511
Preventing MSDP from Caching a Remote Source................................................................................................... 512
Preventing MSDP from Advertising a Local Source.................................................................................................. 512
Logging Changes in Peership States............................................................................................................................513
Terminating a Peership...................................................................................................................................................513
Clearing Peer Statistics..................................................................................................................................................514
Debugging MSDP...........................................................................................................................................................514
MSDP with Anycast RP.................................................................................................................................................514
Conguring Anycast RP................................................................................................................................................ 515
Reducing Source-Active Message Flooding......................................................................................................... 516
Specifying the RP Address Used in SA Messages...............................................................................................516
MSDP Sample Congurations...................................................................................................................................... 518
29 Multiple Spanning Tree Protocol (MSTP)................................................................................................. 521
Protocol Overview..........................................................................................................................................................521
Spanning Tree Variations...............................................................................................................................................522
Implementation Information....................................................................................................................................522
Congure Multiple Spanning Tree Protocol................................................................................................................522
Related Conguration Tasks................................................................................................................................... 522
Enable Multiple Spanning Tree Globally...................................................................................................................... 523
Adding and Removing Interfaces.................................................................................................................................523
Creating Multiple Spanning Tree Instances................................................................................................................ 523
Inuencing MSTP Root Selection................................................................................................................................525
Interoperate with Non-Dell Bridges.............................................................................................................................525
Changing the Region Name or Revision..................................................................................................................... 526
Modifying Global Parameters....................................................................................................................................... 526
Modifying the Interface Parameters............................................................................................................................527
18
Contents