NH20A 10G Bridge Issue

It seems you've done everything right. You've connected it to the right 10G port, and when you've connected to the Access Admin panel at 192.168.1.254 and logged in to configure and enable bridge mode, everything should be good to go. It is advised using Partial Bridge Mode or 10G Port Bridge rather than Full Bridge mode to maintain management access to the modem. Then a reboot should get you going. Can you confirm that you're still unable to get it to work? Let us know and we can send you a private message to discuss further.