Users Guide

35 Multicast Source Discovery Protocol (MSDP)...............................................................653
Protocol Overview................................................................................................................. 653
Anycast RP...............................................................................................................................656
Implementation Information...............................................................................................656
Configure Multicast Source Discovery Protocol.............................................................656
Related Configuration Tasks................................................................................................657
Enable MSDP...........................................................................................................................659
Manage the Source-Active Cache..................................................................................... 659
Viewing the Source-Active Cache............................................................................... 660
Limiting the Source-Active Cache............................................................................... 660
Clearing the Source-Active Cache.............................................................................. 660
Enabling the Rejected Source-Active Cache.............................................................660
Accept Source-Active Messages that Fail the RFP Check.............................................661
Specifying Source-Active Messages.................................................................................. 663
Limiting the Source-Active Messages from a Peer.........................................................663
Preventing MSDP from Caching a Local Source.............................................................664
Preventing MSDP from Caching a Remote Source........................................................665
Preventing MSDP from Advertising a Local Source........................................................666
Logging Changes in Peership States................................................................................. 666
Terminating a Peership......................................................................................................... 667
Clearing Peer Statistics..........................................................................................................667
Debugging MSDP...................................................................................................................668
Configuring Anycast RP........................................................................................................668
Reducing Source-Active Message Flooding.............................................................. 669
Specifying the RP Address Used in SA Messages...................................................... 669
MSDP Sample Configurations............................................................................................. 672
36 Multiple Spanning Tree Protocol (MSTP)...................................................................... 675
Protocol Overview................................................................................................................. 675
Configure Multiple Spanning Tree Protocol.................................................................... 676
Related Configuration Tasks..........................................................................................676
Enable Multiple Spanning Tree Globally............................................................................677
Adding and Removing Interfaces........................................................................................677
Creating Multiple Spanning Tree Instances......................................................................678
Influencing MSTP Root Selection....................................................................................... 679
Interoperate with Non-Dell Networking OS Bridges.....................................................680
Modifying Global Parameters..............................................................................................680
Modifying the Interface Parameters...................................................................................681
Configuring an EdgePort......................................................................................................682
Configuring Fast Hellos for Link State Detection............................................................683
Flush MAC Addresses after a Topology Change.............................................................684
22