Allied Telesis AT-S63 - Manual (Page 264)

Chapter 18: Quality of Service (QoS) Commands
264 Section I: Basic Features
SET QOS FLOWGROUP
Syntax
set qos flowgroup= value [description= string ]
[markvalue= value |none] [priority= value |NONE]
[remarkpriority=yes|no|on|off|true|false]
[classifierlist=
values |none]
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:
yes, on, true Replaces the user priority value in the