Network Card User Manual

58 | RF Planning and Operation Campus Wireless Networks Validated Reference Design Version 3.3 | Design Guide
Aruba recommends that the above settings should be run for a minimum of one hour, and if possible
overnight. Once the network has settled, the following configuration should be used for normal ARM
operation. These are the default settings.
The wireless administrator should be aware that the aggressive settings may cause connectivity issues
for clients when the AP suddenly changes power and channel settings because both client and voice
aware features are disabled. However, Aruba recommends going through this phase as a best practice
to arrive at an optimal radio configuration.
Parameter Value
--------- -----
Assignment single-band
Client Aware Enabled
Max Tx Power 30 dBm
Min Tx Power 11 dBm
Multi Band Scan Enabled
Rogue AP Aware Disabled
Scan Interval 10 sec
Scanning Enabled
Scan Time 110 msec
Power Save Aware Scan Enabled
Ideal Coverage Index 5
Acceptable Coverage Index 2
Wait Time 15 sec
Free Channel Index 25
Backoff Time 240 sec
Error Rate Threshold 50 %
Error Rate Wait Time 30 sec
Noise Threshold 75 -dBm
Noise Wait Time 120 sec
Minimum Scan Time 8 sec