Release Notes

Parameter Description Range Default
WARNING: Disabling protection
violates the 802.11 standard and
may cause interoperability issues.
If this feature is disabled on a
WLAN with 802.11b clients, the
802.11b clients will not detect an
802.11g client talking and can
potentially transmit at the same
time, thus garbling both frames.
dot11h
Enable advertisement of 802.11d
(Country Information) and 802.11h
(TPC or Transmit Power Control)
capabilities This parameter is
disabled by default.
— disabled
high-throughput-enable
Enables high-throughput (802.11n)
features on a radio using the 2.4
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 688.
— “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:
l Level-0: no ANI adaptation.
l Level-1: noise immunity only.
l Level-2: noise and spur
immunity. This is the default
setting
l Level-3: level 2 and weak OFDM
immunity.
l Level-4: level 3 and FIR
immunity.
l Level-5: disable PHY reporting.
NOTE: Do not raise the noise
immunity feature’s default setting
if the channel-reuse-threshold on
page 666 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
Dell Networking W-Series ArubaOS 6.4.x | Reference Guide rf dot11g-radio-profile | 678