Users Guide

3. RPs use MSDP to peer with each other using a unique address.
Figure 80. MSDP with Anycast RP
Configuring Anycast RP
To configure anycast RP, use the following commands.
1 In each routing domain that has multiple RPs serving a group, create a Loopback interface on each RP serving the group
with the same IP address.
CONFIGURATION mode
interface loopback
2 Make this address the RP for the group.
CONFIGURATION mode
ip pim rp-address
3 In each routing domain that has multiple RPs serving a group, create another Loopback interface on each RP serving the
group with a unique IP address.
CONFIGURATION mode
interface loopback
Multicast Source Discovery Protocol (MSDP) 484