@lorenz29 For ethernet backhaul to work both devices must support that. AX20 v1.2 is a Onemesh capable router. Check Q5/A5 from Onemesh FAQ.

@rockkuh Read further - post #4.

@Dean95 As you wrote TL-SG1024 is an unmanaged switch. It doesn't have any SSH, TELNET, DIRECT or WEBUI access as such nor IP address - it's a plug'n'play device, i.e. no configuration needed. You...

@rockkuh Refer to this thread regarding your issue.

@Shihab8122 Here's the support page for C54 and its latest FW release.

@lorenz29 The correct model of your router is on its bottom sticker - details. There were succewssful attempts by users to setup wireless backhaul mesh between Onemesh main router and Easymesh...