You want to connect your Multy M1 via the Ethernet Backhaul in some cases.
To Use the Ethernet Backhaul, please follow the below steps.
1) Please connect the Lan1 port of the two devices on the same Ethernet cable.
It does not need a reboot. After connecting, please wait for 2~3minutes and then log in to the web GUI or the multy app to check the status of the backhaul.
2) To check if it is connected with the ethernet cable, you can go to the GUI and click the left panel > Mesh > satellite > check the backhaul status
It will show nothing when it is connected with the ethernet backhaul.