Concept Guide

CONTROL-PLANE mode
service-policy rate-limit-protocols
Examples of Conguring CoPP for Dierent Protocols
The following example shows creating the IP/IPv6/MAC extended ACL.
DellEMC(conf)#ip access-list extended mcast cpu-qos
DellEMC(conf-ip-acl-cpuqos)#permit mcast-catch-all
DellEMC(conf-ip-acl-cpuqos)#exit
DellEMC(conf)#ip access-list extended ospf cpu-qos
DellEMC(conf-ip-acl-cpuqos)#permit ospf
DellEMC(conf-ip-acl-cpuqos)#exit
DellEMC(conf)#ip access-list extended bgp cpu-qos
DellEMC(conf-ip-acl-cpuqos)#permit bgp
DellEMC(conf-ip-acl-cpuqos)#exit
DellEMC(conf)#mac access-list extended lacp cpu-qos
DellEMC(conf-mac-acl-cpuqos)#permit lacp
DellEMC(conf-mac-acl-cpuqos)#exit
DellEMC(conf)#ipv6 access-list ipv6-icmp cpu-qos
DellEMC(conf-ipv6-acl-cpuqos)#permit icmp
DellEMC(conf-ipv6-acl-cpuqos)#exit
DellEMC(conf)#ipv6 access-list ipv6-vrrp cpu-qos
DellEMC(conf-ipv6-acl-cpuqos)#permit vrrp
DellEMC(conf-ipv6-acl-cpuqos)#exit
The following example shows creating the QoS input policy.
DellEMC(conf)#qos-policy-in rate_limit_200k cpu-qos
DellEMC(conf-in-qos-policy-cpuqos)#rate-police 200 40 peak 500 40
DellEMC(conf-in-qos-policy-cpuqos)#exit
DellEMC(conf)#qos-policy-in rate_limit_400k cpu-qos
DellEMC(conf-in-qos-policy-cpuqos)#rate-police 400 50 peak 600 50
DellEMC(conf-in-qos-policy-cpuqos)#exit
DellEMC(conf)#qos-policy-in rate_limit_500k cpu-qos
DellEMC(conf-in-qos-policy-cpuqos)#rate-police 500 50 peak 1000 50
DellEMC(conf-in-qos-policy-cpuqos)#exit
The following example shows creating the QoS class map.
DellEMC(conf)#class-map match-any class_ospf cpu-qos
DellEMC(conf-class-map-cpuqos)#match ip access-group ospf
DellEMC(conf-class-map-cpuqos)#exit
DellEMC(conf)#class-map match-any class_bgp cpu-qos
DellEMC(conf-class-map-cpuqos)#match ip access-group bgp
DellEMC(conf-class-map-cpuqos)#exit
DellEMC(conf)#class-map match-any class_lacp cpu-qos
DellEMC(conf-class-map-cpuqos)#match mac access-group lacp
DellEMC(conf-class-map-cpuqos)#exit
DellEMC(conf)#class-map match-any class-ipv6-icmp cpu-qos
DellEMC(conf-class-map-cpuqos)#match ipv6 access-group ipv6-icmp
DellEMC(conf-class-map-cpuqos)#exit
The following example shows matching the QoS class map to the QoS policy.
DellEMC(conf)#policy-map-input egressFP_rate_policy cpu-qos
DellEMC(conf-policy-map-in-cpuqos)#class-map class_ospf qos-policy rate_limit_500k
DellEMC(conf-policy-map-in-cpuqos)#class-map class_bgp qos-policy rate_limit_400k
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Control Plane Policing (CoPP)