Allied Telesis AT-WA7400/EU - Manual (Page 339)

AT-WA7400 Management Software User’s Guide
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wlan0 data1 1 7 15 3.0
wlan0 data2 3 15 63 0
wlan0 data3 7 15 1023 0
Set AIFs on the Client Station
To set the AIFs on station-to-access point traffic:
set wme-queue wlan0 with queue Queue_Name to aifs AIFs_Value
Where Queue_Name is the queue on the station to which you want the
setting to apply and AIFs_Value is the wait time value you want to specify
for AIFs.
For example, this command sets the AIFs wait time on the station Voice
queue (vo) to 14 milliseconds.
AT-WA7400# set wme-queue wlan0 with queue vo to aifs 14
View the results of this configuration update (bold in the command output
highlights the modified value):
AT-WA7400# get wme-queue
name queue aifs cwmin cwmax txop-limit
--------------------------------------------
wlan0 vo 14 3 7 47
wlan0 vi 2 7 15 94
wlan0 be 3 15 1023 0
wlan0 bk 7 15 1023 0
Set Minimum and Maximum Contention Windows (cwmin, cwmax)
The Minimum Contention Window ( cwmin ) sets the upper limit (in
milliseconds) of the range from which the initial random backoff wait time
is determined. For more details, see “Random Backoff and Minimum /
Maximum Contention Windows” on page 163 and the more detailed field
description for this value in that topic.)
Valid values for the
cwmin
are 1, 3, 7, 15, 31, 63, 127, 255, 511, or 1024.
The value for cwmin must be lower than the value for cwmax .
The Maximum Contention Window ( cwmax ) sets the upper limit (in
milliseconds) for the doubling of the random backoff value. This doubling
continues until either the data frame is sent or the Maximum Contention
Window size is reached. For more details, see “Random Backoff and
Minimum / Maximum Contention Windows” on page 163 and the more