Users Guide

A CPU protocol group is created and the command mode changes to CPU-PROTOCOL-GROUP mode.
2 Create a protocol list.
CPU-PROTOCOL-GROUP
protocol-list protocol1, protocol2, protocol3,.....
The list of protocols that you specify using this command are associated with the protocol group that you created in Step1.
3 Exit the CPU PROTOCOL GROUP mode.
CPU-PROTOCOL-GROUP
exit
The command prompt enters the conguration mode.
4 Create a CoPP prole.
CONFIGURATION
copp-profile profile-name
The system enters the CoPP prole mode.
5 Assign a protocol group or a QoS policy to the CoPP prole that you have created.
COPP-PROFILE
cpu-queue queue-number {protocol-group group-name [qos-policy policy-name] | qos-policy
policy-name}
6 Enter Control Plane mode.
CONFIGURATION
control-plane-cpuqos
7 Apply the CoPP policy to the system.
CONTROL-PLANE-CPUQOS
copp-policy profile-name
The CoPP policy that you have specied is applied to the system.
Displaying CoPP Conguration
The CLI provides show commands to display the protocol trac assigned to each control-plane queue and the current rate-limit applied to
each queue. Other show commands display statistical information for trouble shooting CoPP operation.
To view the rates for each queue, use the show cpu-queue rate cp command.
Viewing Queue Rates
Example of Viewing Queue Rates
DellEMC#show cpu-queue rate cp
Service-Queue Rate (PPS) Burst (Packets)
-------------- ----------- ----------
Q0 600 512
Q1 1000 50
Q2 300 50
Q3 1300 50
Q4 2000 50
Q5 400 50
Q6 400 50
266
Control Plane Policing (CoPP)