Hello, friend!
In GPON access mode, perform the following steps to restore the factory settings of the ONT through the OLT CLI:
Run the interface gpon command to enter the GPON mode.
Run the ont factory-setting-restore command to restore the ONT factory settings.
After the OLT issues the command for restoring factory settings to the ONT, the ONT restarts. During the restart, the running status of the ONT is offline. You can run the display ont info command to query the ONT status.
The ONT of this type does not have a web interface or reset button on its surface to restore factory settings. Therefore, the problem is solved by running this command.
Thanks!