Hi All,
Why the laptop and smartphone connect to Aruba AP 205 and AP 105 it doesn't use 5GHz radio but it use 2.4GHz radio, even it is very near to the AP (just around 1 to 3 meter away). Laptop and smartphone has 5GHz radio.
I already configure the Aruba controller with "Band Steering" and "Prefered 5GHz" it look like doesn't work.
Only way is manually configure the laptop or smartphone use 5GHz connect to Aruba AP.
Please advise