Cisco Aironet 1040 Series Specifications download pdf (Page 63)

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Cisco IOS Command Reference for Cisco Aironet Access Points and Bridges

0L-24115-01

Chapter 2 Cisco IOS Commands for Access Points and Bridges

class-map

• description: describes the class map (up to 200 characters). The show class-map privileged EXEC

command displays the description and the name of the class-map.

• exit: exits from QoS class-map configuration mode.

• match: configures classification criteria. For more information, see the match (class-map

configuration) command.

• no: removes a match statement from a class map.

• rename: renames the current class map. If you rename a class map with a name already in use, the

message A class-map with this name already exists is displayed.

Only one match criterion per class map is supported. For example, when defining a class map, only one

match command can be issued.

Because only one match command per class map is supported, the match-all and match-any keywords

function the same.

Only one access control list (ACL) can be configured in a class map. The ACL can have multiple access

control entries (ACEs).

Examples This example shows how to configure the class map called class1. class1 has one match criterion, which

is an access list called 103.

AP(config)# access-list 103 permit any any dscp 10

AP(config)# class-map class1

AP(config-cmap)# match access-group 103

AP(config-cmap)# exit

This example shows how to delete the class map class1:

AP(config)# no class-map class1

You can verify your settings by entering the show class-map privileged EXEC command.

Related Commands Command Description

match (class-map configuration) Defines the match criteria ACLs, IP precedence, or IP

Differentiated Services Code Point (DSCP) values to classify

traffic

policy-map Creates or modifies a policy map that can be attached to multiple

interfaces to specify a service policy

show class-map Displays QoS class maps

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Cisco Aironet 1040 Series Specifications Page 63