Switch from 20Mhz/40Mhz

[balrog]

A general question that somebody may be able to help me with.

What are the rules for an AP switching from 40MHz wide operation to 20MHz and vice versa when my AP is setup for 40MHz wide channel operation.

Thanks,
B.

 

[thiggins]

Bye Bye 40 MHz Mode in 2.4 GHz - Part 1

Bye Bye 40 MHz Mode in 2.4 GHz - Part 2