Cisco Catalyst 4500 Series Software Configuration Manual page 1525

Chapter 57 Configuring Control Plane Policing and Layer 2 Control Packet QoS
Switch(config)# class-map mldClass
Switch(config-cmap)# match access-group name mldv1
Switch(config-cmap)# exit
The following example shows how to configure a QoS policy to police OSPFv6, PIMv6 and MLD traffic
classes:
Switch(config)# policy-map v6_control_packet_policy
Switch(config-pmap)# class mldClass
Switch(config-pmap-c)# police 32k
Switch(config-pmap-c-police)# class ospfv6Class
Switch(config-pmap-c)# police 32k
Switch(config-pmap-c)# class pimv6Class
Switch(config-pmap-c)# police 32k
Switch(config-pmap-c-police)# exit
Switch(config-pmap-c)# exit
Switch(config-pmap)# exit
Switch(config)# exit
Switch# show policy-map
Policy Map v6_control_packet_policy
Class mldClass
Class ospfv6Class
Class pimv6class
The following example shows how to policy to interface gi2/2 in the input direction:
Switch# config terminal
Enter configuration commands, one per line.
Switch(config)# interface gi2/2
Switch(config-if)# service-policy in v6_control_packet_policy
Switch(config-if)# exit
Catalyst 4500 Series Switch, Cisco IOS Software Configuration Guide - Cisco IOS XE 3.9.xE and IOS 15.2(5)Ex
police cir 32000 bc 1500
conform-action transmit
exceed-action drop
police cir 32000 bc 1500
conform-action transmit
exceed-action drop
police cir 32000 bc 1500
conform-action transmit
exceed-action drop
Policing IPv6 Control Traffic
End with CNTL/Z.
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