Specifications

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Cisco IOS Command Reference for Cisco Aironet Access Points and Bridges
0L-24115-01
Chapter 2 Cisco IOS Commands for Access Points and Bridges
antenna
antenna
Use the antenna configuration interface command to configure the radio receive or transmit antenna
settings. Use the no form of this command to reset the receive antenna to defaults.
[no] antenna
{gain gain |
{receive | transmit {diversity | left | middle | right}}}
Syntax Description
Defaults The default antenna configuration is diversity.
Command Modes Configuration interface
Command History
Examples This example shows how to specify the right receive antenna option:
AP(config-if)# antenna receive right
This example shows how to set the receive antenna option to defaults:
AP(config-if)# no antenna receive
This example shows how to enter an antenna gain setting:
AP(config-if)# antenna gain 1.5
gain gain Specifies the resultant gain of the antenna attached to the device. Enter a value
from –128 to 128 dB. If necessary, you can use a decimal in the value, such
as 1.5.
Note This setting does not affect the behavior of the wireless device; it only
informs the WLSE on your network of the device’s antenna gain.
receive Specifies the antenna that the access uses to receive radio signals
transmit Specifies the antenna that the access uses to transmit radio signals
diversity Specifies the antenna with the best signal
left Specifies the left antenna
middle Specifies the middle antenna for devices so equipped
right Specifies the right antenna
Release Modification
12.2(4)JA This command was introduced.