Monitoring Ip Multicast Routing - Cisco 3032 Software Configuration Manual

Chapter 44 Configuring IP Multicast Routing
Table 44-6
Command
show ip pim rp [group-name | group-address]
show ip rpf {source-address | name}
show ip sdr [group | "session-name" | detail]

Monitoring IP Multicast Routing

You can use the privileged EXEC commands in
paths:
Table 44-7
Command
mrinfo [hostname | address] [source-address |
interface]
mstat source [destination] [group]
mtrace source [destination] [group]
OL-12247-04
Commands for Displaying System and Network Statistics (continued)
Commands for Monitoring IP Multicast Routing
Cisco Catalyst Blade Switch 3130 and 3032 for Dell Software Configuration Guide
Monitoring and Maintaining IP Multicast Routing
Purpose
Display the RP routers associated with a
sparse-mode multicast group. This command is
available in all software images.
Display how the switch is doing Reverse-Path
Forwarding (that is, from the unicast routing table,
DVMRP routing table, or static mroutes).
Display the Session Directory Protocol Version 2
cache.
Table 44-7 to monitor IP multicast routers, packets, and
Purpose
Query a multicast router or multilayer switch about
which neighboring multicast devices are peering
with it.
Display IP multicast packet rate and loss
information.
Trace the path from a source to a destination
branch for a multicast distribution tree for a given
group.
44-63