Users Guide

2329 | wlan ssid-profile Dell Networking W-Series ArubaOS 6.4.x| User Guide
Description Range Default
Requires installation of the xSec
license. For xSec between controllers,
you must install an xSec license in
each controller.
qbss-load-enable
Enables the AP to advertise the QBSS
load element. The element includes
the following parameters that provide
information on the traffic situation:
l Station count: The total number of
stations associated to the QBSS.
l Channel utilization: The
percentage of time (normalized to
255) the channel is sensed to be
busy. The access point uses either
the physical or the virtual carrier
sense mechanism to sense a busy
channel.
l Available admission capacity:
The remaining amount of medium
time (measured as number of
32us/s) available for a station via
explicit admission control.
The QAP uses these parameters to
decide whether to accept an admission
control request. A wireless station
uses these parameters to choose the
appropriate access points.
NOTE: For 802.11n APs, ensure that
either wmm or high throughput is
enabled.
— disabled
rts-threshold
Wireless clients transmitting frames
larger than this threshold must issue
Request to Send (RTS) and wait for the
AP to respond with Clear to Send
(CTS). This helps prevent mid-air
collisions for wireless clients that are
not within wireless peer range and
cannot detect when other wireless
clients are transmitting.
2333 bytes
short-preamble
Enables or disables short preamble for
802.11b/g radios. Network
performance may be higher when
short preamble is enabled. In mixed
radio environments, some 802.11b
wireless client stations may
experience difficulty associating with
the AP using short preamble. To use
only long preamble, disable short
preamble. Legacy client devices that
use only long preamble generally can
be updated to support short preamble.
— enabled