Displaying System And Network Statistics - Cisco Catalyst 3750-X Software Configuration Manual

Chapter 48 Configuring IP Multicast Routing
Table 48-5 Commands for Clearing Caches, Tables, and Databases (continued)
Command
clear ip pim auto-rp rp-address
clear ip sdr [group-address | "session-name"]

Displaying System and Network Statistics

You can display specific statistics, such as the contents of IP routing tables, caches, and databases.
This release does not support per-route statistics.
Note
You can display information to learn resource usage and solve network problems. You can also display
information about node reachability and discover the routing path that packets of your device are taking
through the network.
You can use any of the privileged EXEC commands in
Table 48-6 Commands for Displaying System and Network Statistics
Command
ping [group-name | group-address]
show ip dvmrp route [ip-address]
show ip igmp groups [group-name |
group-address | type number]
show ip igmp interface [type number]
show ip mcache [group [source]]
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]
[detail]
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]
OL-21521-01
Purpose
Clear the auto-RP cache.
Delete the Session Directory Protocol Version 2 cache or an sdr cache
entry.
Table 48-6
Purpose
Send an ICMP Echo Request to a multicast group address.
Display the entries in the DVMRP routing table.
Display the multicast groups that are directly connected to the switch and
that were learned through IGMP.
Display multicast-related information about an interface.
Display the contents of the IP fast-switching cache.
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. This command
is available in all software images.
List the PIM neighbors discovered by the switch. This command is
available in all software images.
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.
Catalyst 3750-X and 3560-X Switch Software Configuration Guide
Monitoring and Maintaining IP Multicast Routing
to display various routing statistics:
48-63