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[DNS] 04-2005 Connection Problems - Discussion »
« CRAN in Pittsburgh - sucks  
AuthorAll Replies

Kip patterson
Premium
join:2000-10-23
Columbus, OH

reply to wildstyle
Re: comcast cable modem sb5100

Ignore all SYNC messages. They mean that tin the process of rebooting the modem tried a channel that contained a TV signal rather than a modem signal.

Things are not right on your end, however. The down stream signal is approaching the maximum, the upstream is approaching the minimum, and the SNR is too low. You'll need the cable company to get them fixed.


Big_D
Premium
join:2003-06-02
Augusta, GA

reply to wildstyle
Most of those entries are all from one event, you lost connection for 4 minutes at 4 am on the 19th. The others are pretty much normal. The loss of connection at 4am very well could have been some sort of maintenance event. If you are not having any problems I wouldn't worry about it.
--
You want the truth? You can't handle the truth!

wildstyle

join:2002-09-24
Salinas, CA

reply to wildstyle
1970-01-01 00:00:49 3-Critical 0x04E33A74 Started Unicast Maintenance Ranging - No Response received - T3 time-out
1970-01-01 00:00:44 3-Critical 0x04E33948 No Ranging Response received - T3 time-out
1970-01-01 00:00:17 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-01 00:00:03 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-01 00:00:03 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-01 00:00:02 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-01 00:00:02 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:08:12 3-Critical 0x04E339AC Init RANGING Critical Ranging Request Retries exhausted
2005-04-19 04:08:12 3-Critical 0x04E33948 No Ranging Response received - T3 time-out
2005-04-19 04:07:11 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:07:09 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:07:08 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:07:00 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:07:00 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:06:50 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:06:50 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:06:50 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:06:49 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:06:48 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:06:48 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:06:47 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:06:47 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:06:46 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:06:46 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:06:45 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:06:45 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:06:40 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:06:40 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:06:39 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:06:38 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:06:38 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:06:38 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:06:37 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:06:37 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:06:36 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:06:36 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:06:34 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:06:34 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:06:34 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:06:33 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:06:30 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:06:27 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:06:27 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:06:25 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:06:25 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:06:24 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:06:24 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:06:24 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:06:23 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:06:23 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:06:21 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:06:21 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:06:20 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:06:20 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:06:18 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:06:17 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:06:17 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:06:17 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:06:09 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:06:08 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:05:50 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:05:49 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:05:49 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:05:48 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:05:46 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:05:46 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:05:43 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:05:42 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:05:42 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:05:42 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:05:41 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:05:40 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:05:40 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:05:39 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:05:37 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:05:37 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:05:36 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:05:36 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:05:35 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:05:35 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:05:35 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:05:34 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:05:32 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:05:32 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:05:32 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:05:30 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:05:30 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:05:26 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:05:26 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:05:26 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:05:23 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:05:23 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:05:11 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:05:11 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:05:08 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:05:08 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:05:01 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:05:01 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2005-04-19 04:05:00 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing
2005-04-19 04:04:59 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing

Downstream Value
Frequency 705000000 Hz Locked
Signal to Noise Ratio 32 dB
Power Level 11 dBmV 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

Upstream Value
Channel ID 3
Frequency 32000000 Hz Ranged

Power Level 28 dBmV

also did a powercycle for 10 min

wildstyle

join:2002-09-24
Salinas, CA

iv been looking at my log file and i need to know what this means
2005-04-23 12:44:15 3-Critical 0x04E33A74 Started Unicast Maintenance Ranging - No Response received - T3 time-out
1970-01-01 00:00:44 3-Critical 0x04E33948 No Ranging Response received - T3 time-out
1970-01-01 00:00:17 3-Critical 0x0501BD64 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-01 00:00:03 3-Critical 0x0501BDC8 SYNC Timing Synchronization failure - Failed to acquire FEC framing

it keeps repeating this
Forums » US Cable Support » Comcast » Comcast HSI[DNS] 04-2005 Connection Problems - Discussion »
« CRAN in Pittsburgh - sucks  


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