Owners Manual

Preventing MSDP from Advertising a Local Source........................................................................600
Logging Changes in Peership States................................................................................................601
Terminating a Peership.....................................................................................................................601
Clearing Peer Statistics..................................................................................................................... 601
Debugging MSDP............................................................................................................................. 602
MSDP with Anycast RP..................................................................................................................... 602
Configuring Anycast RP................................................................................................................... 604
Reducing Source-Active Message Flooding..............................................................................604
Specifying the RP Address Used in SA Messages...................................................................... 604
MSDP Sample Configurations.......................................................................................................... 607
33 Multiple Spanning Tree Protocol (MSTP).................................................. 610
Protocol Overview............................................................................................................................ 610
Spanning Tree Variations...................................................................................................................611
Implementation Information.......................................................................................................611
Configure Multiple Spanning Tree Protocol.....................................................................................611
Related Configuration Tasks....................................................................................................... 611
Enable Multiple Spanning Tree Globally.......................................................................................... 612
Adding and Removing Interfaces..................................................................................................... 612
Creating Multiple Spanning Tree Instances..................................................................................... 612
Influencing MSTP Root Selection.....................................................................................................614
Interoperate with Non-Dell Networking OS Bridges...................................................................... 614
Changing the Region Name or Revision..........................................................................................615
Modifying Global Parameters........................................................................................................... 615
Modifying the Interface Parameters.................................................................................................616
Configuring an EdgePort.................................................................................................................. 617
Flush MAC Addresses after a Topology Change..............................................................................618
MSTP Sample Configurations...........................................................................................................618
Router 1 Running-ConfigurationRouter 2 Running-ConfigurationRouter 3 Running-
ConfigurationSFTOS Example Running-Configuration.............................................................619
Debugging and Verifying MSTP Configurations..............................................................................622
34 Multicast Features..........................................................................................625
Enabling IP Multicast.........................................................................................................................625
Multicast with ECMP.........................................................................................................................625
Implementation Information............................................................................................................626
First Packet Forwarding for Lossless Multicast................................................................................ 627
Multicast Policies...............................................................................................................................627
IPv4 Multicast Policies.................................................................................................................627
35 Open Shortest Path First (OSPFv2 and OSPFv3).......................................635
Protocol Overview............................................................................................................................635