Release Notes

Parameter Description Range Default
channel
Channel number for the AP
802.11g/802.11n physical layer.
The available channels depend on
the regulatory domain (country).
Channel number configuration
options for 20 MHz and 40 MHz
modes:
l num: Entering a channel
number disables 40 MHz mode
and activates 20 MHz mode for
the entered channel.
l num+: Entering a channel
number with a plus (+) sign
selects a primary and
secondary channel for
40 MHz mode. The number
entered becomes the primary
channel and the secondary
channel is determined by
increasing the primary channel
number by 4. Example: 157+
represents 157 as the primary
channel and 161 as the
secondary channel.
l num-: Entering a channel
number with a minus (-) sign
selects a primary and
secondary channel for
40 MHz mode. The number
entered becomes the primary
channel and the secondary
channel is determined by
decreasing the primary channel
number by 4. Example: 157-
represents 157 as the primary
channel and 153 as the
secondary channel.
NOTE: 20 MHz clients are allowed
to associate when a primary and
secondary channel are configured;
however, the client will only use the
primary channel.
Depends on
regulatory
domain
—
channel-reuse
When you enable the channel
reuse feature, it can operate in
either of the following three
modes; static, dynamic or disable.
(This feature is disabled by
default.)
l Static mode: This mode of
operation is a coverage-based
adaptation of the Clear Channel
Assessment (CCA) thresholds.
In the static mode of operation,
the CCA is adjusted according
to the configured transmission
power level on the AP, so as the
AP transmit power decreases
as the CCA threshold increases,
and vice versa.
enabled
disabled
enabled
Dell Networking W-Series ArubaOS 6.4.x | Reference Guide rf dot11g-radio-profile | 676