Class-Map - D-Link DGS-6600-48T Cli Reference Manual

Modular layer 3 chassis ethernet managed switch
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DGS-6604
m

class-map

class-map [ match-any] NAME
no class-map NAME
Syntax Description
NAME
match-any
Default
Command Mode
Usage Guideline
Example
CLI Reference Guide
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 405 can be entered to configure the match criteria for this class.
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.
(Optional) Determines how to evaluate the multiple match criteria. Match
statements in this class map will be evaluated based on the logical "OR"
function.
Only the class-default exists by default.
All traffic that does not match any defined class will be classified to class-default.
Global configuration
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.
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
class-map
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