Reboot lost network configure

[Bill]

Did you make a change to your network and Save Apply and it Revert back?

Try @lleachii trick.... next time...

[Solved] How to correctly change router LAN's IP address?

There is a emergency revert feature in version 18 that will go back if the web GUI cannot be reached. I would advise to: Login via SSH Edit /etc/config/network directly Run /etc/init.d/network restart Done!