Edge-Core ES4625, Руководство по управлению, Страница: 549 / 674

Quality of Service Commands
4-221
4
This example creates a class map call “rd_class#2,” and sets it to match packets
marked for IP Precedence service value 5:
This example creates a class map call “rd_class#3,” and sets it to match packets
marked for VLAN 1:
policy-map
This command creates a policy map that can be attached to multiple interfaces, and
enters Policy Map configuration mode. Use the
no form to delete a policy map and
return to Global configuration mode.
Syntax
[ no ] policy-map policy-map-name
policy-map-name - Name of the policy map. (Range: 1-32 characters)
Default Setting
None
Command Mode
Global Configuration
Command Usage
• Use the policy-map command to specify the name of the policy map, and
then use the class command to configure policies for traffic that matches
criteria defined in a class map.
• A policy map can contain multiple class statements that can be applied to the
same interface with the service-policy command (page 4-224).
• You must create a Class Map (page 4-221) before assigning it to a Policy Map.
Example
This example creates a policy called “rd_policy,” uses the class command to specify
the previously defined “rd_class,” uses the set command to classify the service that
incoming packets will receive, and then uses the police command to limit the
Console(config)#class-map rd_class#2 match-any
Console(config-cmap)#match ip precedence 5
Console(config-cmap)#exit
Console(config)#access-list ip mask-precedence in
Console(config-ip-mask-acl)#mask any any precedence
Console(config-ip-mask-acl)#
Console(config)#class-map rd_class#3 match-any
Console(config-cmap)#match vlan 1
Console(config-cmap)#exit
Console(config)#access-list mac mask-precedence in
Console(config-ip-mask-acl)#mask any any vid 1
Console(config-ip-mask-acl)#