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258 AT-TQ2403 - Management Software - User's Guide
Station Enhanced Distributed Channel Access (EDCA) Parameters affect traffic flowing from the client
station to the access point (station-to-AP). Keep in mind that station-to-AP parameters apply only when
WMM is enabled as described in “Enable/Disable Wi-Fi Multimedia”.
Understanding the Queues for AP and Station
The same types of queues are defined for different kinds of data transmitted from AP-to-station and
station-to-AP but they are referenced by differently depending on whether you are configuring AP or
station parameters.
Data AP Station
Voice - High priority queue, minimum delay. Time-sensitive data
such as VoIP and streaming media are automatically sent to this
q
ueue.
data0 vo
Video - High priority queue, minimum delay. Time-sensitive
video data is automaticall
y
sent to this
q
ueue.
data1 vi
Best Effort - Medium priority queue, medium throughput and
dela
y
. Most traditional IP data is sent to this
q
ueue.
data2 be
Background - Lowest priority queue, high
throughput. Bulk data
that requires maximum throughput and is not time-sensitive is
sent to this
q
ueue
(
FTP data, for exam
p
le
)
.
data3 bk
Distinguishing between AP and Station Settings in QoS Commands
Access Point - To get and set QoS settings on the access point (AP), use "tx-queue" class name in the
command.
Station - To get and set QoS settings on the client station, use the "wme-queue" class name in the
command.
Get QoS Settings on the AP
To view the current QoS settings and queue names for AP-to-station parameters:
AT-TQ2403# get tx-queue
name queue aifs cwmin cwmax burst
-------------------------------------------------------------
wlan1 data0 1 3 7 1.5
wlan1 data1 1 7 15 3.0
wlan1 data2 3 15 63 0
wlan1 data3 7 15 1023 0
wlan0 data0 1 3 7 1.5
wlan0 data1 1 7 15 3.0
wlan0 data2 3 15 63 0
wlan0 data3 7 15 1023 0
Get QoS Settings on the Client Station
To view the current QoS settings queue names for station-to-AP parameters:
AT-TQ2403# get wme-queue
name queue aifs cwmin cwmax txop-limit
--------------------------------------------------------------------
wlan1 vo 2 3 7 47
wlan1 vi 2 7 15 94