Specifications

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Cisco Wireless LAN Controller Configuration Guide
OL-21524-02
Chapter 4 Configuring Controller Settings
Configuring Band Selection
Step 9 To enable or disable aggressive load balancing on specific WLANs, choose WLANs > WLAN ID. The
WLANs > Edit page appears.
Step 10 Click the Advanced tab (see Figure 4-20).
Step 11 Click Save Configuration to save your changes.
Using the CLI to Configure Band Selection
To configure band selection using the controller CLI, follow these steps:
Step 1 Set the probe cycle count for band select by entering this command:
config band-select cycle-count cycle_count
You can enter a value between 1 and 10 for the cycle_count parameter.
Step 2 Set the time threshold for a new scanning cycle period by entering this command:
config band-select cycle-threshold milliseconds
You can enter a value for threshold between 1 and 1000 for the milliseconds parameter.
Step 3 Set the suppression expire to the band select by entering this command:
config band-select expire suppression seconds
You can enter a value for suppression between 10 to 200 for the seconds parameter.
Step 4 Set the dual band expire by entering this command:
config band-select expire dual-band seconds
You can enter a value for dual band between 10 and 300 for the seconds parameter.
Step 5 Set the client RSSI threshold by entering this command:
config band-select client-rssi client_rssi
You can enter a value for minimum dBm of a client RSSI to respond to a probe between 20 and 90 for
the client_rssi parameter.
Step 6 Save your changes by entering this command:
save config
Step 7 Enable or disable band selection on specific WLANs by entering this command:
config wlan band-select allow {enable | disable} wlan_ID
You can enter a value between 1 and 512 for wlan_ID parameter.
Step 8 Verify your settings by entering this command:
show band-select
Information similar to the following appears:
Band Select Probe Response....................... Enabled
Cycle Count................................... 3 cycles
Cycle Threshold............................... 300 milliseconds
Age Out Suppression........................... 20 seconds
Age Out Dual Band............................. 20 seconds
Client RSSI................................... -30 dBm