Hi @Sunshine, I already moved the satellite to different locations within the house and also different ports on the modem. I already tried to switch the satellite and main roles between the devices,...

@Sunshine thank you very much for response. It is a H3600 V9 model and in the GUI it is specified that the work mode as controller(router). At the moment both M4s are directly connected to the ZTE...

@ImtiazAli thank you for your response. In the general questions about ethernet backhaul document it writes "When the Deco is configured in Access Point mode, you can wire satellite Deco nodes to any...

Hi, I have two Deco M4s for the last two years, and configured as access points using ethernet backhaul. Lately the satellite deco got unstable. It works fine for several hours than starts to blink...