Losing connection multiple times a day. - Time Warner Internet

#1
This question is about "Losing connection multiple times a day.", with Time Warner Cable internet and apps. I "upgraded" from my 15mbps cable package to a 100mbps cable package not long after Spectrum took over Time Warner. We never had this problem before but recently we have been losing connection multiple times a day. I am using my own Surfboard SGB6580. The 5 lights on the front all go red for about a minute then back to normal and the internet connection returns. Also every few days any of our wireless devices (i.e. smart phones) won't connect back to the network after leaving and returning. They just say cannot obtain an IP address. The only way to fix it is to unplug the modem from the power supply for a few seconds. Internet is our only service through them. Any ideas?

Edit: might be green not red. I am color blind. Either way they all match and the two blue lights are the ones that look like they change colors.

Thu Oct 11 07:42:16 2018 Notice (6) TLV-11 - unrecognized OID;CM-MAC=e8:6d:52:82:bf:00;CMTS-MAC=00:01:5c:94:2e:65;CM-QOS=1.1;CM-VER=3.0;
Thu Oct 11 07:42:15 2018 Error (4) Missing BP Configuration Setting TLV Type: 17.9;CM-MAC=e8:6d:52:82:bf:00;CMTS-MAC=00:01:5c:94:2e:65;CM-QOS=1.1;CM-VER=3.0;
Thu Oct 11 07:42:15 2018 Error (4) Missing BP Configuration Setting TLV Type: 17.8;CM-MAC=e8:6d:52:82:bf:00;CMTS-MAC=00:01:5c:94:2e:65;CM-QOS=1.1;CM-VER=3.0;
Thu Oct 11 07:42:15 2018 Warning (5) DHCP WARNING - Non-critical field invalid in response ;CM-MAC=e8:6d:52:82:bf:00;CMTS-MAC=00:01:5c:94:2e:65;CM-QOS=1.1;CM-VER=3.0;
Thu Oct 11 07:41:59 2018 Notice (6) T4 No Station Maint Timeout - Reinitialize MAC...
Thu Oct 11 07:41:59 2018 Critical (3) Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=e8:6d:52:82:bf:00;CMTS-MAC=00:01:5c:94:2e:65;CM-QOS=1.1;CM-VER=3.0;
Thu Oct 11 07:41:26 2018 Critical (3) Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=e8:6d:52:82:bf:00;CMTS-MAC=00:01:5c:94:2e:65;CM-QOS=1.1;CM-VER=3.0;
Thu Oct 11 07:38:14 2018 Notice (6) TLV-11 - unrecognized OID;CM-MAC=e8:6d:52:82:bf:00;CMTS-MAC=00:01:5c:94:2e:65;CM-QOS=1.1;CM-VER=3.0;
Thu Oct 11 07:38:14 2018 Error (4) Missing BP Configuration Setting TLV Type: 17.9;CM-MAC=e8:6d:52:82:bf:00;CMTS-MAC=00:01:5c:94:2e:65;CM-QOS=1.1;CM-VER=3.0;
Thu Oct 11 07:38:14 2018 Error (4) Missing BP Configuration Setting TLV Type: 17.8;CM-MAC=e8:6d:52:82:bf:00;CMTS-MAC=00:01:5c:94:2e:65;CM-QOS=1.1;CM-VER=3.0;
Time Not Established Warning (5) DHCP WARNING - Non-critical field invalid in response ;CM-MAC=e8:6d:52:82:bf:00;CMTS-MAC=00:01:5c:94:2e:65;CM-QOS=1.0;CM-VER=3.0;
Time Not Established Critical (3) No Ranging Response received - T3 time-out
Time Not Established Notice (6) WiFi Interface [wl0] set to Channel 3 (Side-Band Channel:N/A) - Reason:INIT
Thu Oct 11 07:36:29 2018 Critical (3) No Ranging Response received - T3 time-out
Thu Oct 11 07:36:18 2018 Critical (3) Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=e8:6d:52:82:bf:00;CMTS-MAC=00:01:5c:94:2e:65;CM-QOS=1.1;CM-VER=3.0;
Thu Oct 11 07:35:38 2018 Critical (3) Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=e8:6d:52:82:bf:00;CMTS-MAC=00:01:5c:94:2e:65;CM-QOS=1.1;CM-VER=3.0;
Thu Oct 11 07:26:57 2018 Critical (3) Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=e8:6d:52:82:bf:00;CMTS-MAC=00:01:5c:94:2e:65;CM-QOS=1.1;CM-VER=3.0;
Thu Oct 11 07:26:26 2018 Critical (3) Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=e8:6d:52:82:bf:00;CMTS-MAC=00:01:5c:94:2e:65;CM-QOS=1.1;CM-VER=3.0;
Thu Oct 11 06:31:43 2018 Critical (3) 16 consecutive T3 timeouts while trying to range on upstream channel 1;CM-MAC=e8:6d:52:82:bf:00;CMTS-MAC=00:01:5c:94:2e:65;CM-QOS=1.1;CM-VER=3.0;
Thu Oct 11 06:31:43 2018 Critical (3) Unicast Maintenance Ranging attempted - No response - Retries exhausted;CM-MAC=e8:6d:52:82:bf:00;CMTS-MAC=00:01:5c:94:2e:65;CM-QOS=1.1;CM-VER=3.0;
Thu Oct 11 06:31:43 2018 Critical (3) Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=e8:6d:52:82:bf:00;CMTS-MAC=00:01:5c:94:2e:65;CM-QOS=1.1;CM-VER=3.0;
Thu Oct 11 06:24:32 2018 Critical (3) 16 consecutive T3 timeouts while trying to range on upstream channel 1;CM-MAC=e8:6d:52:82:bf:00;CMTS-MAC=00:01:5c:94:2e:65;CM-QOS=1.1;CM-VER=3.0;

Losing connection multiple times a day.?
 

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