Class-Map; Match - SMC Networks SMC8126L2 Management Manual

4
Command Line Interface

class-map

This command creates a class map used for matching packets to the specified
class, and enters Class Map configuration mode. Use the no form to delete a class
map and return to Global configuration mode.
Syntax
[no] class-map class-map-name [match-any]
• match-any - Match any condition within a class map.
• class-map-name - Name of the class map. (Range: 1-16 characters)
Default Setting
None
Command Mode
Global Configuration
Command Usage
• First enter this command to designate a class map and enter the Class Map
configuration mode. Then use the match command (page 4-194) to specify
the criteria for ingress traffic that will be classified under this class map.
• Up to 16 match commands are permitted per class map.
• The class map is used with a policy map (page 4-195) to create a service
policy (page 4-199) for a specific interface that defines packet classification,
service tagging, and bandwidth policing.
Example
This example creates a class map call "rd_class," and sets it to match packets
marked for DSCP service value 3:
Console(config)#class-map rd_class match-any
Console(config-cmap)#match ip dscp 3
Console(config-cmap)#
Related Commands
show class map (4-199)

match

This command defines the criteria used to classify traffic. Use the no form to delete
the matching criteria.
Syntax
[no] match {access-list acl-name | ip dscp dscp | ip precedence
ip-precedence | vlan vlan}
• acl-name - Name of the access control list. Any type of ACL can be
specified, including standard or extended IP ACLs and MAC ACLs.
(Range: 1-16 characters)
• dscp - A DSCP value. (Range: 0-63)
• ip-precedence - An IP Precedence value. (Range: 0-7)
4-194