10-27
Cisco Wireless LAN Controller Configuration Guide
OL-1926-06OL-9141-03
Chapter 10 Configuring Radio Resource ManagementWireless Device Access
Overriding Dynamic RRM
Disabling Dynamic Channel and Power Assignment Globally for a Controller
You can use the GUI or CLI to disable dynamic channel and power assignment.
Using the GUI to Disable Dynamic Channel and Power Assignment
Follow these steps to configure disable dynamic channel and power assignment using the GUI.
Step 1 Click Wireless to access the All APs page (see Figure 10-2).
Step 2 Under 802.11a or 802.11b/g, click Network to access the 802.11a (or 802.11b/g) Global Parameters
page (see Figure 10-3).
Step 3 Click Auto RF to access the 802.11a (or 802.11b/g) Global Parameters > Auto RF page (see
Figure 10-4).
Step 4 To disable dynamic channel assignment, choose Off under RF Channel Assignment.
Step 5 To disable dynamic power assignment, choose Fixed under Tx Power Level Assignment and choose a
default transmit power level from the drop-down box.
Note See Step 5 on page 10-25 for information on transmit power levels.
Step 6 Click Apply to commit your changes.
Step 7 Click Save Configuration to save your changes.
Step 8 If you are overriding the default channel and power settings on a per radio basis, assign static channel
and power settings to each of the access point radios that are joined to the controller.
Step 9 If desired, repeat this procedure for the network type you did not select (802.11a or 802.11b/g).
Using the CLI to Disable Dynamic Channel and Power Assignment
Follow these steps to disable RRM for all 802.11a or 802.11b/g radios.
Step 1 Enter this command to disable the 802.11a or 802.11b/g network:
config {802.11a | 802.11b} disable
Step 2 Enter this command to disable RRM for all 802.11a or 802.11b/g radios and set all channels to the
default value:
config {802.11a | 802.11b} channel global off
Step 3 Enter this command to enable the 802.11a or 802.11b/g network:
config {802.11a | 802.11b} enable
Note To enable the 802.11g network, enter config 802.11b 11gSupport enable after the config
802.11b enable command.
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