4 Command Line Interface

Related Commands

show class map (4-225)

match

This command defines the criteria used to classify traffic. Use the no form to delete the matching criteria.

Syntax

[no] match {access-list acl-name ip dscp dscp ip precedence ip-precedence vlan vlan}

•acl-name- Name of the access control list. Any type of ACL can be specified, including standard or extended IP ACLs and MAC ACLs. (Range: 1-16 characters)

•dscp - A DSCP value. (Range: 0-63)

•ip-precedence- An IP Precedence value. (Range: 0-7)

•vlan - A VLAN. (Range:1-4094)

Default Setting

None

Command Mode

Class Map Configuration

Command Usage

•First enter the class-map command to designate a class map and enter the Class Map configuration mode. Then use the match command to specify the fields within ingress packets that must match to qualify for this class map.

•Only one match command can be entered per class map.

•The class map uses the Access Control List filtering engine, so you must also set an ACL mask to enable filtering for the criteria specified in the match command. See “mask (IP ACL)” on page 4-94and “mask (MAC ACL)” on page 4-102for information on configuring an appropriate ACL mask.

Example

This example creates a class map called “rd_class#1,” and sets it to match packets marked for DSCP service value 3:

Console(config)#class-map rd_class#1_ match-any

Console(config-cmap)#match ip dscp 3

Console(config-cmap)#exit

Console(config)#access-list ip mask-precedence in

Console(config-ip-mask-acl)#mask any any dscp

Console(config-ip-mask-acl)#

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Microsoft ES4625, ES4649 manual Match, Related Commands Show class map
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ES4649, ES4625 specifications

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