Getting information Wireless interface with CLI

Hi Guys ,

I controller software for managing the router “411AH” writing myself .
with the use of CLI changes on the device I applied

difficulty in getting information on the “band” and “Chanel Width” in the Wireless interface
ordered by the information I read the wireless support

But what with “ٌWinBox” shows me , it’s different.




How can the data of the two part of on the “band” and “Chaneel Width” through my own command
thanks