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Thu Dec 31 13:47:25 2020Ĝritical (3) SYNC Timing Synchronization failure - Failed to acquire FEC framing CM-MAC=. Thu Dec 31 13:47:22 2020Ĝritical (3) SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing CM-MAC=. Thu Dec 31 13:47:17 2020Ĝritical (3) SYNC Timing Synchronization failure - Failed to acquire FEC framing CM-MAC=. Thu Dec 31 13:47:12 2020Ĝritical (3) SYNC Timing Synchronization failure - Failed to acquire FEC framing CM-MAC=. Thu Dec 31 13:44:24 2020Ĝritical (3) Started Unicast Maintenance Ranging - No Response received - T3 time-out CM-MAC=. Thu Dec 31 13:52:10 2020Ĝritical (3) Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out CM-MAC=. Thu Dec 31 13:50:00 2020Ĝritical (3) Started Unicast Maintenance Ranging - No Response received - T3 time-out CM-MAC=. Now looking at the log pages, starting on Dec 31st the following events started appearing (the next previous events were on Dec 25th (been having similar problems as described in the OP occasionally for the last month or so), also I replaced the MAC addresses with "." in the events below for privacy reasons):
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I rebooted the modem a couple of times (pulled the power plug) today.
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