Configuring Transmit And Receive Antennas On An Access Point - Cisco 800 series Configuring

How to Configure Radio Settings on an Access Point
DETAILED STEPS
Command or Action
Step 1
enable
Example:
Router> enable
Step 2
configure terminal
Example:
Router# configure terminal
Step 3
interface dot11Radio interface
Example:
Router(config)# interface dot11Radio 0/3/0
Step 4
preamble-short
Example:
Router(config-if)# no preamble-short
Step 5
end
Example:
Router(config-if)# end
Step 6
copy running-config startup-config
Example:
Router# copy running-config startup-config

Configuring Transmit and Receive Antennas on an Access Point

Perform this task to select the antenna the AP uses to transmit and receive data.
SUMMARY STEPS
1.
2.
3.
4.
5.
6.
16
enable
configure terminal
interface dot11Radio interface
antenna {receive | transmit} {diversity | left | right}
end
copy running-config startup-config
Configuring Radio Settings on an Access Point
Purpose
Enables privileged EXEC mode.
Enter your password if prompted.
•
Enters global configuration mode.
Enters radio interface configuration mode.
The interface argument is in module/slot/port format,
•
except for the Cisco 800 series and Cisco 1800 series
fixed-configuration routers, where the interface
argument is either 0 or 1.
The 2.4-GHz radio is port 0, and the 5-GHz radio is
•
port 1.
Disables short preambles and enables long preambles.
Short preambles are enabled by default. Use the
•
preamble-short command to reenable short preambles
if they are disabled.
Returns to privileged EXEC mode.
(Optional) Saves your entries in the configuration file.