I've been noticing an increase in frequency of my modem reboots (3x this morning (about once an hour almost exactly today). Previously its been only a few times a day.
i see there are some common issues perhaps with modem itself or signal, not sure, new to these forums, but here's my information.
Model Name: SB6141
Firmware Name: SB_KOMODO-1.0.6.12-SCM00-NOSH
Boot Version: PSPU-Boot(25CLK) 1.0.12.18m3
Hardware Version: 7.0
Firmware Build Time: Mar 12 2013 17:48:19
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Channel ID 25 26 27 28 29 30 31 32
Frequency 93000000 Hz 99000000 Hz 105000000 Hz 111000000 Hz 117000000 Hz 123000000 Hz 129000000 Hz 135000000 Hz
Signal to Noise Ratio 39 dB 39 dB 38 dB 38 dB 39 dB 39 dB 37 dB 38 dB
Downstream Modulation QAM256 QAM256 QAM256 QAM256 QAM256 QAM256 QAM256 QAM256
Power Level
The Downstream Power Level reading is a snapshot taken at the time this page was requested. Please Reload/Refresh this Page for a new reading
6 dBmV 7 dBmV 7 dBmV 6 dBmV 6 dBmV 5 dBmV 5 dBmV 5 dBmV
Upstream Bonding Channel Value
Channel ID 2
Frequency 31000000 Hz
Ranging Service ID 280
Symbol Rate 5.120 Msym/sec
Power Level 40 dBmV
Upstream Modulation [6] 16QAM
Ranging Status Success
Signal Stats (Codewords) Bonding Channel Value
Channel ID 25 26 27 28 29 30 31 32
Total Unerrored Codewords 24915793 23949764 23979771 23957950 23943223 23941921 23945495 23940724
Total Correctable Codewords 121 4 5 4 149 178 41 147
Total Uncorrectable Codewords 1533 526 510 526 1608 663 715 1687
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Sep 18 2014 05:50:52 6-Notice I401.0 TLV-11 - unrecognized OID;CM-MAC=30:60:23:cd:f1:69;CMTS-MAC=00:24:14:60:ea:b3;CM-QOS=1.1;CM-VER=3.0;
Sep 18 2014 05:50:52 5-Warning Z00.0 MIMO Event MIMO: Stored MIMO=-1 post cfg file MIMO=-1;CM-MAC=30:60:23:cd:f1:69;CMTS-MAC=00:24:14:60:ea:b3;CM-QOS=1.1;CM-VER=3.0;
Jan 01 1970 00:00:21 3-Critical R07.0 Unicast Ranging Received Abort Response - initializing MAC;CM-MAC=30:60:23:cd:f1:69;CMTS-MAC=00:24:14:60:ea:b3;CM-QOS=1.1;CM-VER=3.0;
Jan 01 1970 00:00:15 6-Notice N/A Cable Modem Reboot due to T4 timeout ;CM-MAC=30:60:23:cd:f1:69;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.0;
Sep 18 2014 05:49:46 3-Critical R04.0 Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=30:60:23:cd:f1:69;CMTS-MAC=00:24:14:60:ea:b3;CM-QOS=1.1;CM-VER=3.0;
Sep 18 2014 05:49:16 3-Critical R02.0 No Ranging Response received - T3 time-out;CM-MAC=30:60:23:cd:f1:69;CMTS-MAC=00:24:14:60:ea:b3;CM-QOS=1.1;CM-VER=3.0;
Sep 18 2014 05:49:07 4-Error C401.0 DCC-ACK not received;CM-MAC=30:60:23:cd:f1:69;CMTS-MAC=00:24:14:60:ea:b3;CM-QOS=1.1;CM-VER=3.0;
Sep 18 2014 05:49:07 3-Critical R02.0 No Ranging Response received - T3 time-out;CM-MAC=30:60:23:cd:f1:69;CMTS-MAC=00:24:14:60:ea:b3;CM-QOS=1.1;CM-VER=3.0;
Sep 18 2014 05:16:57 6-Notice I401.0 TLV-11 - unrecognized OID;CM-MAC=30:60:23:cd:f1:69;CMTS-MAC=00:24:14:60:ea:b3;CM-QOS=1.1;CM-VER=3.0;
Sep 18 2014 05:16:57 5-Warning Z00.0 MIMO Event MIMO: Stored MIMO=-1 post cfg file MIMO=-1;CM-MAC=30:60:23:cd:f1:69;CMTS-MAC=00:24:14:60:ea:b3;CM-QOS=1.1;CM-VER=3.0;
Jan 01 1970 00:00:21 3-Critical R07.0 Unicast Ranging Received Abort Response - initializing MAC;CM-MAC=30:60:23:cd:f1:69;CMTS-MAC=00:24:14:60:ea:b3;CM-QOS=1.1;CM-VER=3.0;
Jan 01 1970 00:00:15 6-Notice N/A Cable Modem Reboot due to T4 timeout ;CM-MAC=30:60:23:cd:f1:69;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.0;
Sep 18 2014 05:15:49 3-Critical R04.0 Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=30:60:23:cd:f1:69;CMTS-MAC=00:24:14:60:ea:b3;CM-QOS=1.1;CM-VER=3.0;
Sep 18 2014 05:15:19 3-Critical R02.0 No Ranging Response received - T3 time-out;CM-MAC=30:60:23:cd:f1:69;CMTS-MAC=00:24:14:60:ea:b3;CM-QOS=1.1;CM-VER=3.0;
Sep 18 2014 05:15:10 4-Error C401.0 DCC-ACK not received;CM-MAC=30:60:23:cd:f1:69;CMTS-MAC=00:24:14:60:ea:b3;CM-QOS=1.1;CM-VER=3.0;
Sep 18 2014 05:15:10 3-Critical R02.0 No Ranging Response received - T3 time-out;CM-MAC=30:60:23:cd:f1:69;CMTS-MAC=00:24:14:60:ea:b3;CM-QOS=1.1;CM-VER=3.0;
Sep 18 2014 05:03:53 6-Notice I401.0 TLV-11 - unrecognized OID;CM-MAC=30:60:23:cd:f1:69;CMTS-MAC=00:24:14:60:ea:b3;CM-QOS=1.1;CM-VER=3.0;
Sep 18 2014 05:03:53 5-Warning Z00.0 MIMO Event MIMO: Stored MIMO=-1 post cfg file MIMO=-1;CM-MAC=30:60:23:cd:f1:69;CMTS-MAC=00:24:14:60:ea:b3;CM-QOS=1.1;CM-VER=3.0;
Jan 01 1970 00:00:47 3-Critical R02.0 No Ranging Response received - T3 time-out;CM-MAC=30:60:23:cd:f1:69;CMTS-MAC=00:24:14:60:ea:b3;CM-QOS=1.1;CM-VER=3.0;
Jan 01 1970 00:00:27 3-Critical R07.0 Unicast Ranging Received Abort Response - initializing MAC;CM-MAC=30:60:23:cd:f1:69;CMTS-MAC=00:24:14:60:ea:b3;CM-QOS=1.1;CM-VER=3.0;
Sorry for the crappy formatting, just quick copy paste from modem web page.
E.Gustafson
Chanhassen, MN
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