n_chlwidth

Use the n_chlwidth command to specify the 11n or 11ac channel width — 20 MHz, 40 MHz, 80 MHz, or Auto. This command is accessible from all radio contexts of the CLI.

n_chlwidth ( 20 | 40 | 80 | auto)

Parameters

20 Specifies the channel width as 20 MHz
40 Specifies the channel width as 40 MHz
80 Specifies the channel width as 80 MHz (802.11ac radios only)
auto Specifies that the AP automatically selects the channel width depending upon how busy the extension channel is. The extension channel threshold is set via the n_pbthreshold command.

Example

The following example sets the channel width to 40 MHz:

EWC.extremenetworks.com:ap:defaults:ap37xx:radio2# n_chlwidth 40