@yves_b Tried that, all ports and cables are working fine including the run from the main to the dining room. I checked all cables with a network cable tester too and I can connect devices using all...

@David-TP David-TP wrote @Alexmesh Hi, I don't think there has been any confirmed issue yet with 1.2.1 firmware. For the issue reported here, do you mean all 3 Deco PX50 would turn red or flashing...

@David-TP Are there any known issues with this PX50 and ethernet backhaul in the latest firmware?

When I connect a slave Deco unit to the main Deco via ethernet it makes the mesh network quickly unstable and gives red lights, if I reboot and connect the ethernet backhaul when the deco is...

What would make the wifi perform slower on the satellite deco units compared to the main one? These things are using powerline backhaul so it should negate the problems faced by other two band mesh...

@bkobernuss 1ghz according to the amazon listing but I've no idea how many cores it has.