I live in an area inundated by 40 MHz wide AP's running in the 2.4 GHz spectrum. They are spoiling the response on several networks.
I would like to set an AP, with perhaps a 75 tu beacon, with this bit enabled. The only purpose of it would be to keep the airways clear of these 40 MHz "suckers". It would have no associated clients.
Does anyone know of 802.11n AP's that have the facility to manually enable this ? Even an "N" dongle in AP mode might suffice.