Chapter 20: Quality of Service (QoS) Commands

SET QOS FLOWGROUP

Syntax

set qos flowgroup=integer [description=string] [markvalue=integernone] [priority=integerNONE] [remarkpriority=yesnoonofftruefalse] [classifierlist=integersnone]

Parameters

 

flowgroup

Specifies the ID number of the flow group you want

 

to modify. The range is 0 to 1023.

description

Specifies a new description for the flow group. The

 

description can be from 1 to 15 alphanumeric

 

characters. Spaces are allowed. This parameter is

 

optional, but recommended. Names can help you

 

identify the groups on the switch. The description

 

must be enclosed in double quotes if it contains

 

spaces. Otherwise, the quotes are optional.

markvalue

Specifies a replacement value to write into the DSCP

 

(TOS) field of the packets. The range is 0 to 63. If the

 

NONE option is used, the frame’s current DSCP value

 

is not overwritten. The default is NONE.

 

A new DSCP value can be set at all three levels: flow

 

group, traffic class, and policy. A DSCP value

 

specified in a flow group overrides a DSCP value

 

specified at the traffic class or policy level.

priority

Specifies a new user priority value for the packets.

 

The range is 0 to 7. You can specify only one value. If

 

you want packets to retain the new value when they

 

exit the switch, use the REMARKPRIORITY parameter.

 

If the NONE option is used, the frame’s current

 

priority value is not overridden The default is NONE.

 

If you specify a new priority in a flow group and a

 

traffic class, the value in the flow group overrides the

 

value in the traffic class.

remarkpriority

Replaces the user priority value in the packets with

 

the new value specified with the PRIORITY

 

parameter. This parameter is ignored if the PRIORITY

 

parameter is omitted or set to NONE. Options are:

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Allied Telesis management software layer 2+ fast ethernet switches manual SET QOS Flowgroup, To modify. The range is 0 to