AT-S62 Command Line User’s Guide

SET QOS TRAFFICCLASS

Syntax

set qos trafficclass=integer

[description=”string”] [exceedaction=dropremark] [exceedremarkvalue=integernone] [markvalue=integernone] [maxbandwidth=integernone] [burstsize=integernone] [priority=integernone] [remarkpriority=yesnoonofftruefalse] [flowgrouplist=integersnone]

Parameters

 

trafficclass

Specifies an ID number for the flow group. Each

 

flow group on the switch must be assigned a

 

unique number. The range is 0 to 511. The

 

default is 0. This parameter is required.

description

Specifies a description for the traffic class. The

 

description can be from 1 to 15 alphanumeric

 

characters. Spaces are allowed. If the description

 

contains spaces, it must be enclosed in double

 

quotes. Otherwise, the quotes are optional. This

 

parameter is optional, but recommended.

 

Names can help you identify the traffic classes on

 

the switch.

exceedaction

Specifies the action to be taken if the flow group

 

of the traffic class exceeds the maximum

 

bandwidth, specified in option 6. There are two

 

possible exceed actions, drop and remark. If drop

 

is selected, traffic exceeding the bandwidth is

 

discarded. If remark is selected, the packets are

 

forwarded after replacing the DSCP value with

 

the new value specified with the

 

EXCEEDREMARKVALUE parameter. The default is

 

drop.

exceedremarkvalue

Specifies the DSCP replacement value for traffic

 

that exceeds the maximum bandwidth. This

 

value takes precedence over the DSCP value set

 

with the MARKVALUE parameter. The range is 0

 

to 63. The default is 0.

markvalue

Specifies a replacement value to write into the

 

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

 

63.

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Allied Telesis management software layer 2+ fast ethernet switches SET QOS Trafficclass, Set qos trafficclass=integer