Hello!

I have two AX58 routers connected with Cat6 LAN cables to run EasyMesh. A few days ago, EasyMesh started malfunctioning over the wired connection; it would randomly disconnect and sync via Wi-Fi, but because it was too far away, it didn't work well. I saw on the forum that there was firmware version 1.5.2 Build 20250922 rel.22602(4555), so I installed it on both AX58 routers, but it's still malfunctioning.

The problem is that the LAN port negotiation speed drops from 1000 Mbps to 100 Mbps and then, after a while, returns to 1000 Mbps, but it seems to be happening randomly. I've changed the cables and tested them with a multimeter, and they're fine (I always use Cat6). For example, my NAS is also wired and always negotiates at 1000 Mbps, as if the main router, the AX58 (1), is randomly changing the port negotiation speed.

I've also tried changing the LAN ports, the AX58 controller, and the agent, but it still fails after a while. What else can I check? Is there a way to force a LAN port to always negotiate at 1000 Mbps?

Thanks!