User Manual
[Parameter]
value : <0 - 63>
DSCP value corresponding to egress queue
[Input mode]
policy map class mode
[Description]
Assigns an egress queue to the classified traffic class.
Use the DSCP value to specify the egress queue; the egress queue that is assigned is based on the "DSCP-egress queue ID
conversion table."
If this is executed with the "no" syntax, the specification of egress queue based on traffic class is removed.
[Note]
In order to execute this command, QoS must be enabled.
Egress queue specification cannot be used in conjunction with pre-marking.
Egress queue specification based on DSCP is only for DSCP trust mode. If a policy map contains even one class map that
includes this command, that policy map cannot be applied to a port that uses DSCP trust mode.
[Example]
Make the following settings for received frames of LAN port #1
• Permit traffic from the 10.1.0.0 network
•
Change the classified traffic class to egress queue 3 (DSCP:24)
[Traffic class definition]
SWR2311P(config)#access-list 1 permit any 10.1.0.0 0.0.255.255 any
SWR2311P(config)#class-map class1
SWR2311P(config-cmap)#match access-list 1
SWR2311P(config-cmap)#exit
[Policy settings]
SWR2311P(config)#policy-map policy1
SWR2311P(config-pmap)#class class1
SWR2311P(config-pmap-c)#set ip-dscp-queue 24
SWR2311P(config-pmap-c)#exit
SWR2311P(config-pmap)#exit
SWR2311P(config)#interface port1.1
SWR2311P(config-if)#service-policy input policy1
9.2.39 Show policy map information
[Syntax]
show policy-map [name]
[Parameter]
name : Policy map name. If this is omitted, all policy map information is shown.
[Input mode]
unprivileged EXEC mode, priviledged EXEC mode
[Description]
Shows information for the specified policy map. The following content is shown.
Item Description
Policy-Map Name Policy map name
State Application status of the policy map (attached/detached)
Class-Map Name Class map information. For details, refer to the show class-
map command.
Match Classification conditions
- Match Access-List (Access list ID)
Command Reference | Traffic control | 273