Reference Guide

468 | rf dot11a-radio-profile Dell PowerConnect W-Series ArubaOS 6.1 CLI | Reference Guide
channel-reuse-
threshold
RX Sensitivity Tuning Based Channel Reuse Threshold, in
- dBm.
If the Rx Sensitivity Tuning Based Channel reuse feature
is set to static mode, this parameter manually sets the
AP’s Rx sensitivity threshold (in -dBm). The AP will filter
out and ignore weak signals that are below the channel
threshold signal strength.
If the value is set to zero, the feature will automatically
determine an appropriate threshold.
Depends on
regulatory
domain
—
clone Name of an existing radio profile from which parameter
values are copied.
——
csa Channel Switch Announcement (CSA), as defined by IEEE
802.11h, allows an AP to announce that it is switching to
a new channel before it begins transmitting on that
channel.
Clients must support CSA in order to track the channel
change without experiencing disruption.
— disabled
csa-count Number of CSA announcements that are sent before the
AP begins transmitting on the new channel.
1-16 4
disable-arm-wids-
function
Disables Adaptive Radio Management (ARM) and
Wireless IDS functions. These can be disabled if a small
increase in packet processing performance is desired. If
a radio is configured to operate in Air Monitor mode, then
these functions are always enabled irrespective of this
option. CAUTION: Use carefully, since this effectively
disables ARM and WIDS
1-16 4
dot11h Enable advertisement of 802.11d (Country Information)
and 802.11h (TPC or Transmit Power Control) capabilities
This parameter is enabled by default.
— enabled
high-throughput-
enable
Enables high-throughput (802.11n) features on a radio
using the 5 GHz frequency band.
— enabled
ht-radio-profile Name of high-throughput radio profile to use for
configuring high-throughput support on the 5 GHz
frequency band. See “rf ht-radio-profile” on page 482.
— “default-a”
interference-
immunity
Set a value for 802.11 Interference Immunity. The default
setting for this parameter is level 2. When performance
drops due to interference from non-802.11 interferers
(such as DECT or Bluetooth devices), the level can be
increased up to level 5 for improved performance.
However, increasing the level makes the AP slightly
“deaf” to its surroundings, causing the AP to lose a small
amount of range.
The levels for this parameter are:
 Level-0: no ANI adaptation.
 Level-1: noise immunity only.
 Level-2: noise and spur immunity. This is the default
setting
 Level-3: level 2 and weak OFDM immunity.
 Level-4: level 3 and FIR immunity.
 Level-5: disable PHY reporting.
NOTE: Do not raise the noise immunity feature’s default
setting if the channel-reuse-threshold feature is also
enabled. A level-3 to level-5 Noise Immunity setting is not
compatible with the Channel Reuse feature.
Level-0 - Level-5 Level-2
Parameter Description Range Default