Monitoring Copp - Cisco Catalyst 4500 Series Configuration Manual

Chapter 48 Configuring Control Plane Policing and Layer 2 Control Packet QoS

Monitoring CoPP

You can enter the show policy-map control-plane command to develop site-specific policies, to monitor
statistics for the control plane policy, and to troubleshoot CoPP. This command displays dynamic
information about the actual policy applied, including rate information and the number of bytes (and
packets) that conformed or exceeded the configured policies both in hardware and in software.
The output of the show policy-map control-plane command is similar to the following:
Switch# show policy-map control-plane
Control Plane
Service-policy input: system-cpp-policy
*
**
*
OL-25340-01
Class-map: system-cpp-dot1x (match-all)
0 packets
Match: access-group name system-cpp-dot1x
Class-map: system-cpp-bpdu-range (match-all)
0 packets
Match: access-group name system-cpp-bpdu-range
Class-map: system-cpp-cdp (match-all)
160 packets
Match: access-group name system-cpp-cdp
police: Per-interface
Conform: 22960 bytes Exceed: 0 bytes
Class-map: system-cpp-sstp (match-all)
0 packets
Match: access-group name system-cpp-sstp
Class-map: system-cpp-cgmp (match-all)
0 packets
Match: access-group name system-cpp-cgmp
Class-map: system-cpp-hsrpv2 (match-all)
0 packets
Match: access-group name system-cpp-hsrpv2
Class-map: system-cpp-ospf (match-all)
0 packets
Match: access-group name system-cpp-ospf
Class-map: system-cpp-igmp (match-all)
0 packets
Match: access-group name system-cpp-igmp
Class-map: system-cpp-pim (match-all)
0 packets
Match: access-group name system-cpp-pim
Class-map: system-cpp-all-systems-on-subnet (match-all)
0 packets
Match: access-group name system-cpp-all-systems-on-subnet
Class-map: system-cpp-all-routers-on-subnet (match-all)
0 packets
Match: access-group name system-cpp-all-routers-on-subnet
Class-map: system-cpp-ripv2 (match-all)
0 packets
Software Configuration Guide—Release IOS XE 3.3.0SG and IOS 15.1(1)SG
Monitoring CoPP
48-9