Quality of Service (QoS) Commands
78-20269-01 Command Line Interface Reference Guide
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41
Example 2 - The following example displays QoS attributes when QoS is enabled
in basic mode on the device and the advanced mode is not supported.
Console>
show qos
Qos: disable
Trust: dscp
41.4
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
). 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
•
c
lass-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.
