Quality of Service (QoS) Commands
78-20269-01 Command Line Interface Reference Guide
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Default Configuration
If neither match-all nor match-any is specified, the match-all parameter is selected
by default.
Command Mode
Global Configuration mode
User Guidelines
The class-map enters Class-map Configuration mode. In this mode, up to two
match commands can be entered to configure the criteria for this class. Each
match specifies an ACL.
When using two match commands, each must point to a different type of ACL,
such as: one IP ACL and one MAC ACL. The classification is by first match,
therefore, the order of the ACLs is important.
Error messages are generated in the following cases:
•
There is more than one match command in a match-all class map
•
There is a repetitive classification field in the participating ACLs.
After entering the Class-map Configuration mode, the following configuration
commands are available:
•
exit: Exits the Class-map Configuration mode.
•
match: Configures classification criteria.
•
no: Removes a match statement from a class map.
Example
The following example creates a class map called Class1 and configures it to
check that packets match all classification criteria in the ACL specified.
Console(config)#
class-map
class1
match-all
Console(config-cmap)#
match access-group
acl-name
41.5
show class-map
The show class-map EXEC mode command displays all class maps when QoS is
in advanced mode.
