AX 1800 Router Stopped Connecting to The Internet
I have an optical fibre internet connection. The connection was working fine for the last 2 months on AX1800.
There is a GPON/ONU box that takes the fibre and outputs it to Router. Connectivity is reaching to GPON/ONU box, But AX1800 shows orange light. It won't connect even after resetting it.
After 2 days of trying everything, I found that the problem lies in the router.
Because,
1. Internet works when the output of GPON/ONU is directly connected to my laptop's ethernet port.
2. Internet was also restored when I used my old TP-link router.
3. The AX-1800 is not detected at the ISP's end because the PPPoE connection fails to establish.
4. The old router shows up at ISP's end because the PPPoE connection establishes flawlessly on it.