Cisco IE 4000

702
Configuring IP Multicast Routing
Configuring IP Multicast Routing
BEFORE YOU BEGIN
 This command should only be configured on RP mapping agents.
 If you use more than one RP-mapping agent, you must configure the same filters on all mapping agents to avoid
inconsistencies in Auto-RP operations.
 An improperly configured ip pim rp-announce-filter command may result in RP announcements being ignored. In
addition, the ip pim rp-announce-filter command should only be configured on the mapping agent; if not, the
command will fail because non-mapping agents do not listen to group 224.0.1.39 and do not know how to distribute
the necessary group-to-RP mappings.