SMC Networks 7824M/FSW - annexe 1, Management Manual

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Q
UALITY OF
S
ERVICE
C
OMMANDS
32-4
• The class map is used with a policy map (page 32-6) to create a service
policy (page 32-10) 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:
Related Commands
show class map (32-11)
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: 1-32 characters)
• dscp - A DSCP value. (Range: 0-63)
• ip-precedence - An IP Precedence value. (Range: 0-7)
• vlan - A VLAN. (Range:1-4093)
Default Setting
None
Command Mode
Class Map Configuration
Console(config)#class-map rd_class match-any
Console(config-cmap)#match ip dscp 3
Console(config-cmap)#exit
Console(config)#access-list ip mask-precedence in
Console(config-ip-mask-acl)#mask any any dscp
Console(config-ip-mask-acl)#