I have Westell #7550 router/modem from ATT and service LED on it is on.
I have Westell #7550 router/modem from ATT and service LED on it is on. Should I do something with it?
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Is the modem working just fine with the internet or has the connection been lost? Most modems do have a service light, which is the modems way of telling you it is connected rather than saying it needs repair.