Cisco aironet 1522 Design And Deployment Manual page 94

Connecting the Cisco 1520 Series Mesh Access Point to Your Network
Click Apply and Save Configuration to save the changes.
Step 4
Using the CLI to Configure Antenna Gain
Enter this command to configure antenna gain for the 802.11a backhaul radio using the controller CLI.
config 802.11a antenna extAntGain antenna_gain AP_name
where gain is entered in 0.5 dBm units (for example, 2.5 dBm =5).
Configuring Dynamic Channel Assignment
Using the controller GUI, follow these steps to specify the channels that the dynamic channel assignment
(DCA) algorithm considers when selecting the channels to be used for RRM scanning. This functionality
is helpful when you know that the clients do not support certain channels because they are legacy devices
or they have certain regulatory restrictions.
The steps outlined in this section are only relevant to mesh networks.
To disable the 802.11a or 802.11b/g network, follow these steps:
Step 1
a.
b.
c.
Click Wireless > 802.11a/n or 802.11b/g/n > RRM > DCA to open the 802.11a (or 802.11b/g) > RRM
Step 2
> Dynamic Channel Assignment (DCA) window. (See
Cisco Aironet 1520, 1130, 1240 Series Wireless Mesh Access Points, Design and Deployment Guide, Release 6.0
94
Click Wireless > 802.11a/n or 802.11b/g/n > Network to open the 802.11a (or 802.11b/g) Global
Parameters window.
Uncheck the 802.11a (or 802.11b/g) Network Status check box.
Click Apply to commit your changes.
Figure 62.)
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