Internet in and out randomly during the day.
My internet has been on and off randomly in Arizona since Cox did overnight maintenance a couple days ago. It only happens during the day. Once the sun is down, it stops. My phone, and smart TV lose ...
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I wonder if it could have anything to do with high-split upgrades in your area. What model modem do you have? Did you notice the upstream light go blue? Check your signal levels for a upstream OFDMA channel.
Arris TM3402 all the lights are white.
If the lights remain solid on the 3402, it means it still has internet try swapping the ethernet cable from modem to router, with a new cat5e
So you don't lose any lights on the modem when you lose service? What about phone service? Do you lose dial tone? If so, check your event logs at 192.168.100.1 for any T3/T4 errors or anything else that is critical.
No, the lights don't change. We don't have a house phone.
