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Network structures
7.1 WLAN
7.1.5.35
wlan dfs
Description
With this command, you enable the "DFS(802.11h)" function. If the access point discovers a
disruption on the current channel, for example due to a radar device, it automatically switches
to an alternative channel.
Requirement
● Frequency band 5 GHz is used.
In client mode, a mixed frequency band mode is possible (2.4 - 5 GHz).
You are in the Interface Configuration mode of the WLAN interface.
The command prompt is as follows:
cli (config-if-wlan-0-X)#
Syntax
Call the command without parameter assignment:
wlan dfs
Result
The DFS function is enabled.
Further notes
You display the setting with the show wlan basic <wlan 0/X> command.
You disable the function with the no wlan dfs command (default setting).
See also
no wlan dfs (Page 240)
7.1.5.36
no wlan dfs
Description
With this command, you disable the "DFS" function. This setting is activated as default.
Requirement
You are in the Interface Configuration mode of the WLAN interface.
The command prompt is as follows:
240
SCALANCE W770/W730 acc. to IEEE 802.11n Command Line Interface
Configuration Manual, 09/2017, C79000-G8976-C324-08
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