Option to disable wifi backhaul
I have a mesh made up of 2 m5 deco units. The shape of my apartment means that the WiFi reception between the 2 units is enough to connect, but actual bandwidth is spotty at best. But that's fine because I have an ethernet cable I can use instead.
Occasionally, the one of the switches between the two decos may go down (firmware upgrade, power cycle, whatever) and when this happens, the decos automatically try to switch to wifi mesh instead. Then the switch comes back up and the deco doesn't switch back to ethernet back haul, so now instead of 2.5g I've got 1 bar wifi