10-16-2016 04:49 PM
Those settings are only for APS that are not using Adaptive Radio Management.
The Channel Width is controlled in the ARM profile under "Allowed Bands for 40mhz channels" http://www.arubanetworks.com/techdocs/ArubaOS_6.4.4.x_WebHelp/Web_Help_Index.htm#ArubaFrameStyles/ARM/ARM_Profiles.htm?Highlight=Allowed bands for 40MHz channels
*Answers and views expressed by me on this forum are my own and not necessarily the position of Aruba Networks or Hewlett Packard Enterprise.*
ArubaOS 8.3 User Guide
InstantOS 8.3 User Guide
Airheads Learning Videos