How to configure WAN IP via local Web GUI when USG FLEX series is offline on Nebula

Zyxel_Luna

If your USG FLEX series device is registered to Nebula but goes offline due to an uplink change, requiring you to update the WAN settings, you can refer to the following steps:

1.Connect to the local Web GUI using the LAN IP, then click Network Test Tools button.

2.The login password can be viewed and configured in the Nebula Control Center under Site-wide > Configure > Site settings.

3. After logging in, click the gear icon to enter the WAN settings, The settings configured on this local web interface will first change the device settings, and the settings will be pushed to the cloud (Nebula) after your "Connection test" is successful.