Reference Guide

Quality of Service (QoS) Commands 791
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DELL CONFIDENTIAL – PRELIMINARY 5/21/14 - FOR PROOF ONLY
class-map
The class-map command and its subcommands are used to define packet
classification, marking, and aggregate policing as part of a globally-named
service policy applied on a per-interface basis.
A class map consists of one or more ACLs (see ACL Commands). It defines a
traffic flow by determining which packets match some or all of the criteria
specified in the ACLs.
Use the class-map Global Configuration mode command to create or modify
a class map and enter the Class-map Configuration mode (only possible when
QoS is in the advanced mode).
Use the no form of this command to delete a class map.
All class map commands are only available when QoS is in advanced mode.
Syntax
class-map class-map-name [match-all | match-any]
no class-map class-map-name
Parameters
• class-map-name —Specifies the class map name.
•
match-all —Performs a logical AND of all the criteria of the ACLs
belonging to this class map. All match criteria in this class map must be
matched.
•
match-any —Performs a logical OR of the criteria of the ACLs belonging to
this class map. Only a single match criteria in this class map must be
matched.
Default Configuration
If neither match-all nor match-any is specified, the match-all parameter is
selected by default.
Command Mode
Global Configuration mode