Hello!
Run the config command to enter global config mode, and then run the interface gpon command to enter GPON mode, or run the interface epon command to enter EPON mode.
You can run the display ont info(gpon) command to query the ONT information of the system.
The ONT that has been configured with service streams cannot be deleted. If necessary, run the undo service-port command to delete the service port on the ONT.
You can delete an ONT that is bound with a line profile, service profile, alarm profile, or SNMP profile.
If the user is a multicast user, run the igmp user delete(profile-mode) command to delete the user and multicast service.
Run the ont delete command to delete the ONT. (Command format: ont delete portid {all | ontid})
Thanks!