Reference Guide

3 Create an input policy-map to assign the QoS policy to the desired service queues in CONFIGURATION mode.
policy-map type control-plane policy-map-name
4 Associate a policy-map with a class-map in POLICY-MAP mode.
class class-name
5 Congure marking for a specic queue number in POLICY-MAP-CLASS-MAP mode (0 to 11).
set qos-group queue-number
6 Congure rate policing on incoming trac in POLICY-MAP-CLASS-MAP mode.
police {cir committed-rate | pir peak-rate}
• cir committed-rate—Enter a committed rate value in pps (0 to 4000000).
• pir peak rate — Enter a peak-rate value in pps (0 to 40000000).
Create QoS policy for CoPP
OS10(config)# class-map type control-plane copp
OS10(conf-cmap-control-plane)# exit
OS10(config)# policy-map type control-plane copp1
OS10(conf-pmap-control-plane)# class copp
OS10(conf-pmap-c)# set qos-group 2
OS10(conf-pmap-c)# police cir 100 pir 100
View policy-map
OS10(conf-pmap-c)# do show policy-map
Service-policy(control-plane) input: copp1
Class-map (control-plane): copp
set qos-group 2
police cir 100 bc 100 pir 100 be 100
Assign service-policy
Rate controlling control trac towards CPU requires conguring control-plane type policy. To enable CoPP, you need to apply the dened
policy-map to CONTROL-PLANE mode.
1 Enter CONTROL-PLANE mode from CONFIGURATION mode.
control-plane
2 Dene a service-policy of type input and congure a name for the service policy in CONTROL-PLANE mode.
service-policy input service-policy-name
Assign control-plane service-policy
OS10(config)# control-plane
OS10(conf-control-plane)# service-policy input copp1
View control-plane service-policy
OS10(conf-control-plane)# do show qos control-plane
Service-policy (input): copp1
View conguration
Use the show commands to display the protocol trac assigned to each control-plane queue and the current rate-limit applied to each
queue. You can also use the show command output to verify the CoPP conguration.
View CoPP conguration
OS10# show qos control-plane
Service-policy (input): pmap1
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Quality of service