Hello,
I have been trying forever to get the 2.4GHz radio to operate on a 20MHz width. Just does not work.

What I notice is that the router spins up a guest network that seems to operate at 20MHz for a moment and then it disappears(I have all my guest networks disabled, must be a boot sequence thing). My WiFi however continues to broadcast at 40MHz width.

Is there a setting or something i need to tweak to force a 20MHz width? I'm right now running it in 802.11 b/g/n mixed mode. Appreciate all the help and insight.

Thanks

./Sam