Users Guide

Multicast Source Discovery Protocol (MSDP)

Multicast source discovery protocol (MSDP) connects multiple PIM sparse-mode (PIM-SM) domains together.

MSDP peers connect using TCP port 639. Peers send keepalives every 60 seconds. A peer connection is reset after 75 seconds if no

MSDP packets are received. MSDP connections are parallel with MBGP connections.

The Dell Networking OS supports MSDP commands on the S3048–ON platform.

Topics:

• clear ip msdp peer

• clear ip msdp sa-cache

• clear ip msdp statistic

• debug ip msdp

• ip msdp cache-rejected-sa

• ip msdp default-peer

• ip msdp log-adjacency-changes

• ip msdp mesh-group

• ip msdp originator-id

• ip msdp peer

• ip msdp redistribute

• ip msdp sa-lter

• ip msdp sa-limit

• ip msdp shutdown

• ip multicast-msdp

• show ip msdp

• show ip msdp sa-cache rejected-sa

clear ip msdp peer

Reset the TCP connection to the peer and clear all the peer statistics.

Syntax

clear ip msdp peer {peer address}

Parameters

peer address Enter the peer address in a dotted decimal format (A.B.C.D.)

Defaults Not congured.

Command Modes EXEC Privilege

Multicast Source Discovery Protocol (MSDP) 975