ip msdp default-peer
Use this command to set a Multicast Source Discovery Protocol (MSDP) peer from which to accept Source-Active (SA) messages.
You can have multiple active default peers:
• When you enter multiple ip msdp default-peer commands with a prefix-list keyword, all the default peers are used at the same time for different RP prefixes. This form is typically used in a service provider cloud that connects stub site clouds.
• When you enter multiple ip msdp default-peer commands without a prefix-list keyword, a single active peer accepts all SA messages. If that peer fails, the next configured default peer accepts all SA messages. This form is typically used at a stub site.
Use the no option with this command to stop accepting SA messages from a peer.
Command Syntax
ip msdp default-peer A.B.C.D (prefix-list WORD|)
ip msdp (vrf NAME|) default-peer A.B.C.D (prefix-list WORD|)
no ip msdp default-peer A.B.C.D
no ip msdp (vrf NAME|) default-peer A.B.C.D
Parameters
A.B.C.D
IPv4 address of a previously configured MSDP peer
prefix-list
Make this the default peer only for an access list of rendezvous points (RPs):
WORD
Access list name
NAME
Name of the VPN routing/forwarding instance
Default
The IPv4 multicast forwarding is disabled by default
Command Mode
Configure mode
Applicability
This command was introduced in OcNOS version 4.0.
Example
#configure terminal
(config)#ip msdp default-peer 192.168.1.26 prefix-list xyz
Last modified date: 10/20/2023