An ONT has a LAN-side management IP address and a WAN-side management IP address.
1. Management IP address on the LAN-side: Common ONT: To configure the LAN-side management IP address, choose LAN > LAN Host Configuration on the web page.
2. Management IP address on the WAN-side depends on the WAN port configuration. If the static IP address obtaining mode is configured on the WAN port, the WAN-side management IP address can be configured directly. Note that the configured IP address must be able to communicate with an upper-layer device. If the DHCP or PPPoE mode is configured, the WAN-side management IP address can only be obtained from the upper-layer DHCP server.