lan ports on this router (ROUGE-AX-GT-11000) DO NOT WORK but wifi works pretty well. I have tried everything but lan is dead any similar failures out there ???. Yess the router is on automatic updates
I found a solution you can only use CAT 6 OR 7 Cables. I used old cat5 and they did not work. Cat 6 and higher has an extra ground which seems make a difference. Now it works like a charm