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However, remarking can be specified for either Yellow or Red, not both.
Detailed remarking settings are made using the remark-map command (policy map class mode). Regardless of whether action
is set to "remark," remarking is disabled if there are no detailed remarking settings for that bandwidth class. In this case, the
default settings (Yellow: forward, Red: discard) are applied.
If this is executed with the "no" syntax, metering/policing/remarking processing is deleted.
This cannot be used in conjunction with the aggregate policer (police-aggregate command).
[Note]
In order to execute this command, QoS must be enabled.
[Example]
Make the following settings for received frames of LAN port #1
Permit traffic from the 10.1.0.0 network
Categorize bandwidth classes as CIR:48kbps, PIR:96kbps, CBS:12kbyte, and PBS:12kbyte
Green: forward, Yellow: rewrite DSCP value to 10, Red: discard
[Traffic class definition]
SWP2(config)#ip-access-list 1 permit 10.1.0.0 0.0.255.255
SWP2(config)#class-map class1
SWP2(config-cmap)#match access-group 1
SWP2(config-cmap)#exit
[Policy settings]
SWP2(config)#policy-map policy1
SWP2(config-pmap)#class class1
SWP2(config-pmap-c)#police twin-rate 48 96 12 12 yellow-action remark red-action drop
SWP2(config-pmap-c)#remark-map yellow ip-dscp 10
SWP2(config-pmap-c)#exit
SWP2(config-pmap)#exit
SWP2(config)#interface port1.1
SWP2(config-if)#service-policy input policy1
9.2.28 Set remarking of individual policers
[Syntax]
remark-map color type value
no remark-map
[Parameter]
color : Bandwidth class to remark
Setting value Description
yellow
Make remarking settings for bandwidth class
Yellow
red
Make remarking settings for bandwidth class
Red
type : Type of remarking
Setting value Description
cos CoS remarking
ip-precedence TOS precedence remarking
ip-dscp DSCP remarking
value : <0 - 7>
CoS or TOS precedence remarking value
: <0 - 63>
DSCP remarking value
[Input mode]
policy map class mode
Command Reference | Traffic control | 275