Monitoring Ip Multicast Routing - Cisco WS-C3560-48PS-S Software Configuration Manual

Chapter 32 Configuring IP Multicast Routing
Table 32-5 Commands for Displaying System and Network Statistics (continued)
Command
show ip mpacket [source-address | name]
[group-address | name] [detail]
show ip mroute [group-name | group-address]
[source] [summary] [count] [active kbps]
show ip pim interface [type number] [count]
show ip pim neighbor [type number]
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 32-6 Commands for Monitoring IP Multicast Routing
Command
mrinfo [hostname | address] [source-address |
interface]
mstat source [destination] [group]
mtrace source [destination] [group]
78-16156-01
Monitoring and Maintaining IP Multicast Routing
Purpose
Display the contents of the circular cache-header
buffer.
Display the contents of the IP multicast routing
table.
Display information about interfaces configured
for PIM.
List the PIM neighbors discovered by the switch.
Display the RP routers associated with a
sparse-mode multicast group.
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 32-6 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.
Catalyst 3560 Switch Software Configuration Guide
32-51