Been having intermittent loss of broadband for a few weeks now. It just did it again, and the network log is below. The problem starts with a reported "Cable Modem Reboot because of - unknown". This wasn't initiated by me, and we didn't have any power failure at the time. Could it be a faulty Hub 5?
| 10-11-2024 18:28:41 | notice | CM-STATUS message sent. Event Type Code: 16; Chan ID: 33; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 3.;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.1; |
| 10-11-2024 18:28:12 | notice | REGISTRATION COMPLETE - Waiting for Operational status |
| 10-11-2024 18:28:01 | notice | DS profile assignment change. DS Chan ID: 32; Previous Profile: ; New Profile: 1 2 3.;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.1; |
| 10-11-2024 18:27:58 | notice | TLV-11 - unrecognized OID;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.1; |
| 10-11-2024 18:27:56 | warning | DHCP WARNING - Non-critical field invalid in response ;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.1; |
| 10-11-2024 18:27:53 | notice | Honoring MDD; IP provisioning mode = IPv4 |
| 10-11-2024 18:27:49 | critical | No Ranging Response received - T3 time-out;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.1; |
| 10-11-2024 18:27:42 | critical | SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.1; |
| 10-11-2024 18:27:34 | critical | No Ranging Response received - T3 time-out;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.1; |
| 10-11-2024 18:27:28 | critical | SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.1; |
| 10-11-2024 18:27:27 | critical | Cable Modem Reboot because of - unknown |
