Enable downlink fiber optic on Huawei router
Execute the command "combo enable fiber" in interface mode to switch to the optical interface; on the contrary, "undo combo enable fiber" switches to the default electrical interface state. The Combo interface, also known as the optical-electrical multiplexing interface, consists of two Ethernet ports (one optical and one electrical) on the device panel, and there is only one forwarding interface inside the device. To check the interface status, run the display interface command and focus on the current state field. I have an optic cable that is plugged into the internet providers provided router, Huawei EchoLife HG8145V5. I have recently bought a nee router (Huawei AX2) and it doesn't have an optical fibre port like my old one. When you use the Internet to access a specific port on the WAN IP address (for example, in order to access a webcam on a home network), the router will check the port value against the port mapping.
Read More
