Cisco 800 series Configuring page 12

How to Configure Radio Settings on an Access Point
Command or Action
Step 4
dfs band frequency-group block
Example:
Router(config-if)# dfs band 1 2 block
Step 5
end
Example:
Router(config-if)# end
Step 6
show controllers dot11Radio interface
Example:
Router# show controllers dot11Radio 0/0/1
Step 7
copy running-config startup-config
Example:
Router# copy running-config startup-config
12
Configuring Radio Settings on an Access Point
Purpose
Prevents an access point from selecting a specific group of
frequencies during DFS.
• The frequency-group value can be 1, 2, 3, or 4:
– 1 specifies frequencies 5.150 to 5.250 GHz.
– 2 specifies frequencies 5.250 to 5.350 GHz.
– 3 specifies frequencies 5.470 to 5.725 GHz.
4 specifies frequencies 5.725 to 5.825 GHz.
–
At least one group of frequencies must be specified.
•
Multiple groups are allowed.
Returns to privileged EXEC mode.
(Optional) Displays radio controller status.
The Current Frequency line of the output displays the
•
status of DFS, for example:
Current Frequency: 5300 MHz Channel 60 (DFS
enabled)
(Optional) Saves your entries in the configuration file.