internet disconnects several times a day, rebooting Netgear N450 that has worked fine

#1
This question is about "internet disconnects several times a day, rebooting Netgear N450 that has worked fine for years.", with Time Warner Cable internet and apps. Spectrum tech came out and supposdly fixed issue at the junction box at the end of the hall;however, still have issues.This is what I see in my Event log when it happens:

Event Log
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Time

Priority

Description


2016-11-21, 16:39:28.0

Error (4)

Missing BP Configuration Setting TLV Type: 17.8;CM-MAC=c4:04:15:b5:99:a9;CMTS-MAC=00:17:10:88:77:de;CM-QOS=1.1;CM-VER=3.0;


2016-11-21, 16:39:28.0

Error (4)

Missing BP Configuration Setting TLV Type: 17.9;CM-MAC=c4:04:15:b5:99:a9;CMTS-MAC=00:17:10:88:77:de;CM-QOS=1.1;CM-VER=3.0;


2016-11-20, 20:52:16.0

Critical (3)

Resetting the cable modem due to docsDevResetNow


2016-11-20, 14:53:49.0

Critical (3)

Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=c4:04:15:b5:99:a9;CMTS-MAC=00:17:10:88:77:de;CM-QOS=1.1;CM-VER=3.0;


2016-11-18, 23:31:13.0

Critical (3)

Resetting the cable modem due to docsDevResetNow


2016-11-18, 02:56:12.0

Critical (3)

Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=c4:04:15:b5:99:a9;CMTS-MAC=00:17:10:88:77:de;CM-QOS=1.1;CM-VER=3.0;


2016-11-16, 12:03:35.0

Critical (3)

Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=c4:04:15:b5:99:a9;CMTS-MAC=00:17:10:88:77:de;CM-QOS=1.1;CM-VER=3.0;


2016-11-13, 18:45:18.0

Critical (3)

Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=c4:04:15:b5:99:a9;CMTS-MAC=00:17:10:88:77:de;CM-QOS=1.1;CM-VER=3.0;


2016-11-12, 01:18:58.0

Critical (3)

Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=c4:04:15:b5:99:a9;CMTS-MAC=00:17:10:88:77:de;CM-QOS=1.1;CM-VER=3.0;


2016-11-11, 02:36:24.0

Critical (3)

Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=c4:04:15:b5:99:a9;CMTS-MAC=00:17:10:88:77:de;CM-QOS=1.1;CM-VER=3.0;


2016-11-10, 02:44:44.0

Critical (3)

Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=c4:04:15:b5:99:a9;CMTS-MAC=00:17:10:88:77:de;CM-QOS=1.1;CM-VER=3.0;


2016-11-10, 02:36:23.0

Critical (3)

No Ranging Response received - T3 time-out;CM-MAC=c4:04:15:b5:99:a9;CMTS-MAC=00:17:10:88:77:de;CM-QOS=1.0;CM-VER=3.0;


2016-11-10, 02:35:11.0

Critical (3)

Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=c4:04:15:b5:99:a9;CMTS-MAC=00:17:10:88:77:de;CM-QOS=1.1;CM-VER=3.0;


2016-11-10, 02:35:11.0

Critical (3)

Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=c4:04:15:b5:99:a9;CMTS-MAC=00:17:10:88:77:de;CM-QOS=1.1;CM-VER=3.0;


2016-11-10, 02:35:10.0

Critical (3)

Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=c4:04:15:b5:99:a9;CMTS-MAC=00:17:10:88:77:de;CM-QOS=1.1;CM-VER=3.0;


2016-11-08, 21:49:27.0

Critical (3)

Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=c4:04:15:b5:99:a9;CMTS-MAC=00:17:10:88:77:de;CM-QOS=1.1;CM-VER=3.0;


2016-11-06, 19:41:47.0

Critical (3)

Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=c4:04:15:b5:99:a9;CMTS-MAC=00:17:10:88:77:de;CM-QOS=1.1;CM-VER=3.0;


2016-11-06, 18:57:42.0

Critical (3)

Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=c4:04:15:b5:99:a9;CMTS-MAC=00:17:10:88:77:de;CM-QOS=1.1;CM-VER=3.0;


2016-11-06, 18:48:27.0

Critical (3)

Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=c4:04:15:b5:99:a9;CMTS-MAC=00:17:10:88:77:de;CM-QOS=1.1;CM-VER=3.0;


2016-11-06, 00:52:19.0

Critical (3)

Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=c4:04:15:b5:99:a9;CMTS-MAC=00:17:10:88:77:de;CM-QOS=1.1;CM-VER=3.0;


2016-11-06, 00:35:20.0

Critical (3)

Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=c4:04:15:b5:99:a9;CMTS-MAC=00:17:10:88:77:de;CM-QOS=1.1;CM-VER=3.0;


2016-11-05, 12:38:51.0

Critical (3)

Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=c4:04:15:b5:99:a9;CMTS-MAC=00:17:10:88:77:de;CM-QOS=1.1;CM-VER=3.0;


2016-11-04, 18:17:36.0

Critical (3)

Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=c4:04:15:b5:99:a9;CMTS-MAC=00:17:10:88:77:de;CM-QOS=1.1;CM-VER=3.0;


2016-11-03, 21:15:43.0

Critical (3)

Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=c4:04:15:b5:99:a9;CMTS-MAC=00:17:10:88:77:de;CM-QOS=1.1;CM-VER=3.0;


2016-11-03, 19:12:01.0

Critical (3)

Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=c4:04:15:b5:99:a9;CMTS-MAC=00:17:10:88:77:de;CM-QOS=1.1;CM-VER=3.0;


2016-11-02, 06:47:01.0

Critical (3)

Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=c4:04:15:b5:99:a9;CMTS-MAC=00:17:10:88:77:de;CM-QOS=1.1;CM-VER=3.0;


2016-11-02, 06:24:21.0

Critical (3)

Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=c4:04:15:b5:99:a9;CMTS-MAC=00:17:10:88:77:de;CM-QOS=1.1;CM-VER=3.0;


2016-11-02, 06:10:59.0

Critical (3)

Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=c4:04:15:b5:99:a9;CMTS-MAC=00:17:10:88:77:de;CM-QOS=1.1;CM-VER=3.0;


Time Not Established

Warning (5)

DHCP WARNING - Non-critical field invalid in response ;CM-MAC=c4:04:15:b5:99:a9;CMTS-MAC=00:17:10:88:77:de;CM-QOS=1.0;CM-VER=3.0;


Time Not Established

Critical (3)

No Ranging Response received - T3 time-out;CM-MAC=c4:04:15:b5:99:a9;CMTS-MAC=00:17:10:88:77:de;CM-QOS=1.0;CM-VER=3.0;


Time Not Established

Notice (6)

Honoring MDD; IP provisioning mode = IPv4


Time Not Established

Notice (6)

WiFi Interface [wl0] set to Channel 8 (Side-Band Channel:N/A) - Reason:INIT


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