Cisco CRS Command Reference Guide

match cos
To identify specified class of service (CoS) values as a match criteria in a class map, use the match cos
command in class map configuration mode. To remove a specified CoS class value from the matching criteria
for a class map, use the no form of this command.
match [not] cos {cos-value [cos-value1 ... cos-value7]| inner inner-cos-value [inner cos-value1 ... inner
cos-value7]}
no match [not] cos {cos-value [cos-value1 ... cos-value7]| inner inner-cos-value [inner cos-value1 ... inner
cos-value7]}
Syntax Description
(Optional) Negates the specified match result.not
Identifier that specifies the exact value from 0 to 7. Up to eight CoS identifiers
can be specified to match packets.
cos-value
(Optional) Specifies the inner CoS value in, for example, a QinQ configuration.inner
Identifier that specifies the exact value from 0 to 7. Up to eight inner CoS
identifiers can be specified to match packets.
inner-cos-value
Command Default
No match criteria are specified.
Command Modes
Class map configuration
Command History
ModificationRelease
This command was introduced.
The not keyword was added.
Release 3.3.0
The inner keyword was added.Release 4.0.0
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task
IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator
for assistance.
The match cos command specifies a class of service that is used as the match criteria against which packets
are checked to determine if they belong to the class specified by the class map.
To use the match cos command, you must first enter the class-map command to specify the name of the
class whose match criteria you want to establish. If you specify more than one match cos command in a
class map, the values of subsequent match statements are added to the first match cos command.
Cisco IOS XR Modular Quality of Service Command Reference for the Cisco CRS Router, Release 4.0
36 OL-23235-03
Quality of Service Commands on the Cisco IOS XR Software
match cos

Cisco CRS Specifications

General

Brand	Cisco
Model	CRS
Category	Network Router
Language	English