DGS-6604
m
class-map
CLI Reference Guide
87
class-map
To create a class map to be used for matching packets to a specified class, use
the
class-map
command. To remove an existing class map from the switch, use
the no form of this command. The
class-map
command enters the
class-map
configuration mode in which multiple issues of the
match command on
page 419
can be entered to configure the match criteria for this class.
class-map [ match-any]
NAME
no class-map
NAME
Default
Only the class-default exists by default.
All traffic that does not match any defined class will be classified to class-default.
Command Mode
Global configuration
Usage Guideline
Use the
class-map
command to specify the class that will create or modify the
match criteria. This command enters
class-map
configuration mode where
match
commands are entered to configure the match criteria for this class.
Packets that arrive at the ingress port are checked against the match criteria for
a class map to determine if the packets belong to that class.
When configuring a class map, use one or more
match
commands to specify
multiple match criteria. For example, use the
match access-list
command, the
match protocol
command, the
match vlan
command, the
match dscp
command, the
match precedence
command or the
match cos
command.
When configuring multiple
match
commands for a class, use the
match-any
keyword to specify whether to evaluate the multiple match criteria based on
using logical OR.
A maximum of 256 class maps are allowed.
The name
class-default
is reserved.
Example
The following example (on the next page) specifies class_home_user as the
name of a class map. In this class map, a match statement specifies that the
Syntax Description
NAME
Name of the class for the class map. The name can be a maximum of 32
alphanumeric characters. The class name will be referenced in policy map to
configure the policy for the class.
match-any
(Optional) Determines how to evaluate the multiple match criteria. Match
statements in this class map will be evaluated based on the logical “OR”
function.
Summary of Contents for DGS-6600 Series
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