CipherLab 9700 Owner Reference Manual page 95

9700 Mobile Computer (CE)
DFS Channels
DFS Scan Time
Ad Hoc Channel
Aggressive Scan
CCX features
WMM
86
1, 7, 13
Custom

Default: Full
Indicates whether to support 5 GHz (802.11a) channels where dynamic
frequency selection (DFS) is required.

Value: On, Off

Default: Off
Enables determining the dwell (listen) time when passively scanning on a
DFS channel.

Valid range of 20-500 ms configurable

Default: 120

When the DFS Scan Time is changed to a value lower than default, it is
recommended that the beacon period in the WLAN infrastructure is
changed as well. Ideally, the dwell time should be 1.5 times than that of
the beacon period.
The channel to be used for an ad hoc connection if the active profile has a
Radio Mode value of "Ad Hoc".

Value:
1~14
36, 40, 44, 48

Default: 1

If a channel that is not supported is selected, then SCU will automatically
apply the default channel setting (1).
Aggressive scanning complements and works in conjunction with the
standard scanning that is configured through the Roam Trigger, Roam Delta,
and Roam Period settings. It is recommended that aggressive scanning is
enabled unless there is significant co-channel interference because of
overlapping coverage from APs that are on the same channel.

Value: On, Off

Default: On
Whether to allow the use of Cisco information element (IE) and CCX version
number to authorize support for CCX features.

Value: Full, Off
Full mode uses Cisco IE and CCX version number and enables support for all
CCX features. Off mode disables all support for Cisco IE and CCX version
number.

Default: N/A

If the radio fails to connect to an 802.11n wireless network, set CCX
features as "Off" and try again.
Whether to allow the use of Wi-Fi Multimedia (WMM) Extensions or not.

Value: On, Off

Default: Off

Changing this setting requires suspend/resume of the mobile computer
to take effect.
For ETSI and TELEC radios only
Indicates the system registry has been edited
to include a value other than those available
in the drop-down value
One of the 2.4 GHz channels
UNII-1 channels
Reference Manual