Controlling Source Information On Msdp Peer Routers; Cisco Ios Xr Multicast Configuration Guide For The Cisco Xr12000 Series Router, Release 5.1 - Cisco XR12000 Series Configuration Manual

Implementing Multicast Routing on Cisco IOS XR Software
Command or Action
Step 12
Use the commit or end command.
Step 13 show msdp [ipv4] globals
Example:
RP/0/0/CPU0:router# show msdp globals
Step 14 show msdp [ipv4] peer [peer-address]
Example:
RP/0/0/CPU0:router# show msdp peer
172.31.1.2
Step 15 show msdp [ipv4] rpf rpf-address
Example:
RP/0/0/CPU0:router# show msdp rpf
172.16.10.13

Controlling Source Information on MSDP Peer Routers

Your MSDP peer router can be customized to control source information that is originated, forwarded, received,
cached, and encapsulated.
When originating Source-Active (SA) messages, you can control to whom you will originate source information,
based on the source that is requesting information.
When forwarding SA messages you can do the following:
• Filter all source/group pairs
• Specify an extended access list to pass only certain source/group pairs
• Filter based on match criteria in a route map
OL-30405-02
Purpose
commit—Saves the configuration changes, and remains within the
configuration session.
end—Prompts user to take one of these actions:
• Yes— Saves configuration changes and exits the configuration
• No—Exits the configuration session without committing the
• Cancel—Remains in the configuration mode, without
Displays the MSDP global variables.
Displays information about the MSDP peer.
Displays the RPF lookup.
Cisco IOS XR Multicast Configuration Guide for the Cisco XR12000 Series Router, Release 5.1.x
Controlling Source Information on MSDP Peer Routers
session.
configuration changes.
committing the configuration changes.
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