What do the lights on the Openreach modem mean?
Your Openreach modem has a number of status lights. Its Power, DSL and LAN1 lights should all glow a steady green. If any light is flashing or switched off, select see FAQ which describes its status:
- My Openreach modem’s DSL light is off. What should I do?
- My Openreach modem’s DSL light is flashing green. What should I do?
- My Openreach modem’s LAN1 light is off. What should I do?

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