Cable Modem: Started Unicast Maintenance Ranging - No Response received - T3 time-out
I've had Xfinity internet at my house for about 9 years, but within the last few months the connection has been unstable. Speed will grind to a halt, and I'll find that I need to reset my cable modem (Netgear CM1150V) or wireless router (Eero Pro) daily to restore normal service. I've checked the cable modem logs, and see this message frequently:
Started Unicast Maintenance Ranging - No Response received - T3 time-out
Am I having upstream SnR issues? Happy to post any logs that are needed. Thank you in advance!