Check the router's Internet IP address first by logging in to the management page and going to Advanced > Status. 0, the issue is likely with the modem connection or physical setup. Your fiber optical network terminal (ONT), modem, or gateway provides LEDs letting you know the status of your internet (wide area network, or WAN) and home network (local area network, or LAN) connections. Here's an example of LEDs to look for if you have fiber internet and an ONT: The Power LED. Every network is different, but all have a broadband terminal device — likely a cable modem or a fiber-optic ONT — and a router. Whether you have an ONT, a modem, or a gateway, you can apply these A-B-C steps. Brightspeed has three main fiber-compatible routers: the Calix u6, the C4000XG, and the C3000Z. Once connected. These troubleshooting steps are for users who have already completed the initial setup but still cannot get internet access through their router. When it's green and steady, everything is fine.
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