Specifications

2-136
Catalyst 2950 and Catalyst 2955 Switch Command Reference
78-15304-01
Chapter 2 Cisco IOS Commands
policy-map
You can configure class policies in a policy map only if the classes have match criteria defined for them.
Use the class-map and match commands to configure the match criteria for a class. Only one match
command per class map is supported.
Only one policy map per interface per direction is supported. You can apply the same policy map to
multiple interfaces but only in the ingress direction.
Note For more information about configuring access control lists (ACLs), refer to the “Configuring Network
Security with ACLs” chapter in the Catalyst 2950 and Catalyst 2955 Switch Software Configuration
Guide for this release.
Examples This example shows how to create a policy map called policy1. When attached to the ingress direction,
it matches all the incoming traffic defined in class1 and polices the traffic at an average rate of 1 Mbps
and bursts at 65536 bytes. Traffic exceeding the profile is dropped.
Switch(config)# policy-map policy1
Switch(config-pmap)# class class1
Switch(config-pmap-c)# police 1000000 65536 exceed-action drop
Switch(config-pmap-c)# exit
Switch(config-pmap)#
This example shows how to delete policymap2:
Switch(config)# no policy-map policymap2
You can verify your settings by entering the show policy-map privileged EXEC command.
Related Commands Command Description
class Defines the default CoS value of a port or assigns the default CoS to all
incoming packets on the port.
class-map Creates a class map to be used for matching packets to the class whose name
you specify.
police Defines a policer for classified traffic.
set Classifies IP traffic by setting a DSCP value in the packet.
show policy-map Displays quality of service (QoS) policy maps.