Repeated failed hub update attempts causing downtime
Hi all,
For the past few months I have been having issues with my hub 3 attempting to update multiple times a day. The internet connection drops and the lights on the hub indicate it is attempting an update, this usually lasts a few minutes before returning to normal functionality.
From the advice on another post here is my network log:
Network Log
Time Priority Description
06-04-2024 14:15:21 critical No Ranging Response received - T3 time-out;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;
06-04-2024 14:13:11 critical Unicast Maintenance Ranging attempted - No response - Retries exhausted;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;
06-04-2024 14:13:11 critical Ranging Request Retries exhausted;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;
06-04-2024 14:13:11 critical Unicast Maintenance Ranging attempted - No response - Retries exhausted;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;
06-04-2024 14:13:11 critical Ranging Request Retries exhausted;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;
06-04-2024 14:13:08 critical Unicast Maintenance Ranging attempted - No response - Retries exhausted;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;
06-04-2024 14:13:08 critical Ranging Request Retries exhausted;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;
06-04-2024 14:13:08 critical Unicast Maintenance Ranging attempted - No response - Retries exhausted;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;
06-04-2024 14:13:08 critical Ranging Request Retries exhausted;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;
06-04-2024 14:13:01 critical No Ranging Response received - T3 time-out;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;
06-04-2024 14:11:32 notice Illegal - Dropped FORWARD packet: src=2a01:b740:0a18:f000:0000:0000:0000:0001 MAC=**:**:**:**:**:**;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;
06-04-2024 14:11:32 critical No Ranging Response received - T3 time-out;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;
06-04-2024 14:10:53 notice Illegal - Dropped FORWARD packet: src=2a01:b740:0a18:f000:0000:0000:0000:0001 MAC=**:**:**:**:**:**;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;
06-04-2024 14:10:52 critical No Ranging Response received - T3 time-out;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;
06-04-2024 14:10:47 notice Illegal - Dropped FORWARD packet: src=2a01:b740:0a18:f000:0000:0000:0000:0001 MAC=**:**:**:**:**:**;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;
06-04-2024 14:10:42 critical No Ranging Response received - T3 time-out;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;
06-04-2024 14:10:21 critical Unicast Maintenance Ranging attempted - No response - Retries exhausted;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;
06-04-2024 14:10:21 critical Ranging Request Retries exhausted;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;
06-04-2024 14:10:20 critical Unicast Maintenance Ranging attempted - No response - Retries exhausted;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;
06-04-2024 14:10:20 critical Ranging Request Retries exhausted;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;
03-04-2024 13:40:54 warning [**:**:**:**:**:**][DFS] Radar signal detected, DFS sequence applied, channel changed from 116 to 44
02-04-2024 14:19:37 warning [**:**:**:**:**:**][DFS] Radar signal detected, DFS sequence applied, channel changed from 116 to 44
31-03-2024 15:42:40 warning [**:**:**:**:**:**][DFS] Radar signal detected, DFS sequence applied, channel changed from 116 to 44