User Manual

Up to four user-defined values may be used for pre-marking/remarking to a DSCP value not recommended in the RFC. The
following table shows the DSCP values that are recommended in the RFC.
PHB DSCP value RFC
default 0 2474
Class Selector 0, 8, 16, 24, 32, 40, 48, 56 2474
Assured Forwarding 10, 12, 14, 18, 20, 22, 26, 28, 30, 34, 36,
38
2597
Expedited Forwarding(EF) 46 2598
[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, CBS:12kbyte, and EBS:12kbyte
• Green: forward, Yellow: rewrite DSCP value to 10, Red: discard
[Traffic class definition]
SWR2310(config)#access-list 1 permit any 10.1.0.0 0.0.255.255 any
SWR2310(config)#class-map class1
SWR2310(config-cmap)#match access-list 1
SWR2310(config-cmap)#exit
[Policy settings]
SWR2310(config)#policy-map policy1
SWR2310(config-pmap)#class class1
SWR2310(config-pmap-c)#police 48 12 12 yellow-action remark red-action drop
SWR2310(config-pmap-c)#remark-map yellow ip-dscp 10
SWR2310(config-pmap-c)#exit
SWR2310(config-pmap)#exit
SWR2310(config)#interface port1.1
SWR2310(config-if)#service-policy input policy1
9.2.29 Generate aggregate policer
[Syntax]
aggregate-police name
no aggregate-police name
[Parameter]
name : Name of aggregate policer (maximum 20 characters; uppercase and lowercase are distinguished)
[Input mode]
global configuration mode
[Description]
Generates an aggregate policer. If the policer has already been generated, this command edits its content.
When the command succeeds, you transition to aggregate policer mode, where you can edit the content of the aggregate policer.
If this command is executed with the "no" syntax, the aggregate policer is deleted.
In the following case, the content of the aggregate policer cannot be changed (you will not transition to aggregate policer
mode).
• A policy map that includes a class map specified by the aggregate policer is applied to LAN/SFP port and logical interface.
In the following case, the aggregate policer cannot be deleted.
• The police-aggregate command was used to set the aggregate policer to a traffic class
[Note]
In order to execute this command, QoS must be enabled.
Metering cannot be performed on the following logical interfaces. A policy map that includes metering (policer) settings
(police-type commands) must not be applied.
• Logical interfaces that are grouped across member switches constituting a stack
[Example]
Generate aggregate policer "AGP-01".
268 | Command Reference | Traffic control