Reference Guide

Accept Source-Active Messages that Fail the RFP Check.............................................................. 598
Specifying Source-Active Messages................................................................................................ 602
Limiting the Source-Active Messages from a Peer......................................................................... 603
Preventing MSDP from Caching a Local Source.............................................................................603
Preventing MSDP from Caching a Remote Source........................................................................ 604
Preventing MSDP from Advertising a Local Source........................................................................ 605
Logging Changes in Peership States............................................................................................... 606
Terminating a Peership.................................................................................................................... 606
Clearing Peer Statistics.....................................................................................................................606
Debugging MSDP..............................................................................................................................607
Configuring Anycast RP....................................................................................................................607
Reducing Source-Active Message Flooding..............................................................................608
Specifying the RP Address Used in SA Messages...................................................................... 608
MSDP Sample Configurations...........................................................................................................611
36 Multiple Spanning Tree Protocol (MSTP).................................................. 614
Protocol Overview............................................................................................................................ 614
Configure Multiple Spanning Tree Protocol.................................................................................... 615
Related Configuration Tasks.......................................................................................................615
Enable Multiple Spanning Tree Globally.......................................................................................... 615
Adding and Removing Interfaces..................................................................................................... 616
Creating Multiple Spanning Tree Instances..................................................................................... 616
Influencing MSTP Root Selection..................................................................................................... 617
Interoperate with Non-Dell Networking OS Bridges...................................................................... 618
Modifying Global Parameters........................................................................................................... 618
Modifying the Interface Parameters.................................................................................................619
Configuring an EdgePort..................................................................................................................620
Configuring Fast Hellos for Link State Detection............................................................................ 621
Flush MAC Addresses after a Topology Change............................................................................. 622
MSTP Sample Configurations...........................................................................................................622
Router 1 Running-ConfigurationRouter 2 Running-ConfigurationRouter 3 Running-
ConfigurationSFTOS Example Running-Configuration............................................................ 623
Debugging and Verifying MSTP Configurations..............................................................................625
37 Multicast Features..........................................................................................628
Enabling IP Multicast........................................................................................................................ 628
Multicast with ECMP.........................................................................................................................628
Implementation Information............................................................................................................629
First Packet Forwarding for Lossless Multicast................................................................................630
IPv4 Multicast Policies...................................................................................................................... 630
Limiting the Number of Multicast Routes..................................................................................630
Preventing a Host from Joining a Group................................................................................... 631