Concept Guide

Parameter Description
threshold increases,
and vice versa.
l Dynamic mode: In
this mode, the Clear
Channel Assessment
(CCA) thresholds are
based on channel
loads, and take into
account the location of
the associated clients.
When you set the
Channel Reuse This
feature is
automatically enabled
when the wireless
medium around the AP
is busy greater than
half the time. When
this mode is enabled,
the CCA threshold
adjusts to
accommodate
transmissions between
the AP its most distant
associated client.
l Disable mode: This
mode does not support
the tuning of the CCA
Detect Threshold.
Rx sensitivity 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
Non 802.11a interference Immunity
The value for 802.11
Interference Immunity.
This parameter sets the
interference immunity on
the 2.4 Ghz band.
Dell Networking W-Series ArubaOS 6.5.x | Reference Guide show ap config | 1019