Connectivity Guide

4. Associate a policy-map with a class-map in POLICY-MAP mode.
class class-name
5. Configure marking for a specific queue number in POLICY-MAP-CLASS-MAP mode, from 0 to 20.
set qos-group queue-number
6. Configure rate policing on incoming traffic in POLICY-MAP-CLASS-MAP mode.
police {cir committed-rate | pir peak-rate}
● cir committed-rate—Enter a committed rate value in pps, from 0 to 4000000.
● pir peak rate — Enter a peak-rate value in pps, from 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 the traffic towards CPU requires configuring the control-plane type policy. To enable CoPP, apply the defined
policy-map to CONTROL-PLANE mode.
1. Enter CONTROL-PLANE mode from CONFIGURATION mode.
control-plane
2. Define aninput type service-policy and configure 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 configuration
Use show commands to display the protocol traffic assigned to each control-plane queue and the current rate-limit applied to
each queue. Use the show command output to verify the CoPP configuration.
View CoPP configuration
OS10# show qos control-plane
Service-policy (input): pmap1
924
Quality of service