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Old 14-04-2007, 01:57   #12
shudupanddance
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Join Date: Apr 2007
Posts: 4
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Re: Belkin F5d7230-4 - NTL / Virgin Media Cable Modem

I am having a problem similar to this , I have the same router. Have contacted Belkin, I have the 2 meg service and the little blue cable modem.

Recently the router only has the power light on. I have to reset the router to get internet access back. This is happening every day multiple times. I don't know what is causing it.

I am going to post my log file from the cable modem if that will help. (I don't need to restart the cable modem ever).

First Time Last Time Counts Level ID Text
Sat Apr 14 00:54:55 2007 Sat Apr 14 00:54:55 2007 32 Critical(3) 82000500 Started Unicast Maintenance Ranging - No Response received - ...
Tue Apr 10 15:44:41 2007 Tue Apr 10 15:44:41 2007 1 Warning(5) 68010300 DHCP RENEW WARNING - Field invalid in response
Tue Apr 10 13:22:17 2007 Tue Apr 10 13:22:17 2007 30 Critical(3) 82000500 Started Unicast Maintenance Ranging - No Response received - ...
Time Not Established Time Not Established 2 Critical(3) 68000300 DHCP WARNING - Non-critical field invalid in response.
Wed Mar 21 13:05:17 2007 Wed Mar 21 13:05:17 2007 1 Critical(3) 84000200 SYNC Timing Synchronization failure - Failed to acquire FEC f...
Wed Mar 21 10:05:54 2007 Wed Mar 21 10:05:54 2007 26 Critical(3) 82000500 Started Unicast Maintenance Ranging - No Response received - ...
Sun Mar 18 20:22:18 2007 Sun Mar 18 20:22:18 2007 21 Critical(3) 82000500 Started Unicast Maintenance Ranging - No Response received - ...
Thu Mar 15 15:09:07 2007 Thu Mar 15 15:09:07 2007 14 Critical(3) 82000500 Started Unicast Maintenance Ranging - No Response received - ...
Tue Mar 13 04:48:36 2007 Tue Mar 13 04:48:36 2007 1 Critical(3) 68000300 DHCP WARNING - Non-critical field invalid in response.
Tue Mar 13 04:48:28 2007 Tue Mar 13 04:48:28 2007 8 Critical(3) 82000200 No Ranging Response received - T3 time-out
Tue Mar 13 04:48:22 2007 Tue Mar 13 04:48:22 2007 1 Critical(3) 82000400 Received Response to Broadcast Maintenance Request, But no Un...
Tue Mar 13 04:47:52 2007 Tue Mar 13 04:47:52 2007 1 Critical(3) 84000400 SYNC Timing Synchronization failure - Failed to receive MAC S...
Mon Mar 12 21:25:20 2007 Mon Mar 12 21:25:20 2007 10 Critical(3) 82000500 Started Unicast Maintenance Ranging - No Response received - ...
Sat Mar 10 23:46:08 2007 Sat Mar 10 23:46:08 2007 26 Critical(3) 82000500 Started Unicast Maintenance Ranging - No Response received - ...
Wed Mar 07 14:48:31 2007 Wed Mar 07 14:48:31 2007 21 Critical(3) 82000500 Started Unicast Maintenance Ranging - No Response received - ...
Sat Mar 03 23:00:27 2007 Sat Mar 03 23:00:27 2007 33 Critical(3) 82000500 Started Unicast Maintenance Ranging - No Response received - ...
Wed Feb 28 03:01:44 2007 Wed Feb 28 03:01:44 2007 145 Critical(3) 82000500 Started Unicast Maintenance Ranging - No Response received - ...
Sat Feb 24 20:26:27 2007 Sat Feb 24 20:26:27 2007 48 Critical(3) 82000500 Started Unicast Maintenance Ranging - No Response received - ...
Thu Feb 22 09:49:16 2007 Thu Feb 22 09:49:16 2007 1 Critical(3) 68000300 DHCP WARNING - Non-critical field invalid in response.
Thu Feb 22 09:49:07 2007 Thu Feb 22 09:49:07 2007 1 Critical(3) 82000300 Init RANGING Critical Ranging Request Retries exhausted
Thu Feb 22 09:49:07 2007 Thu Feb 22 09:49:07 2007 17 Critical(3) 82000200 No Ranging Response received - T3 time-out
Thu Feb 22 09:48:57 2007 Thu Feb 22 09:48:57 2007 1 Critical(3) 82000300 Init RANGING Critical Ranging Request Retries exhausted
Thu Feb 22 09:48:57 2007 Thu Feb 22 09:48:57 2007 17 Critical(3) 82000200 No Ranging Response received - T3 time-out
Thu Feb 22 09:45:47 2007 Thu Feb 22 09:45:47 2007 1 Critical(3) 82000400 Received Response to Broadcast Maintenance Request, But no Un...
Thu Feb 22 09:21:08 2007 Thu Feb 22 09:21:08 2007 1 Critical(3) 68000300 DHCP WARNING - Non-critical field invalid in response.
Thu Feb 22 09:20:56 2007 Thu Feb 22 09:20:56 2007 1 Critical(3) 82000300 Init RANGING Critical Ranging Request Retries exhausted
Thu Feb 22 09:20:56 2007 Thu Feb 22 09:20:56 2007 17 Critical(3) 82000200 No Ranging Response received - T3 time-out
Thu Feb 22 09:17:32 2007 Thu Feb 22 09:17:32 2007 1 Critical(3) 82000400 Received Response to Broadcast Maintenance Request, But no Un...
Thu Feb 22 08:50:20 2007 Thu Feb 22 08:50:20 2007 1 Critical(3) 68000300 DHCP WARNING - Non-critical field invalid in response.
Thu Feb 22 08:50:09 2007 Thu Feb 22 08:50:09 2007 1 Critical(3) 82000400 Received Response to Broadcast Maintenance Request, But no Un...
Thu Feb 22 08:49:37 2007 Thu Feb 22 08:49:37 2007 16 Critical(3) 82000500 Started Unicast Maintenance Ranging - No Response received - ...
Thu Feb 22 08:41:03 2007 Thu Feb 22 08:41:03 2007 1 Critical(3) 68000300 DHCP WARNING - Non-critical field invalid in response.

Downstream Lock : Locked
Downstream Channel Id : 0
Downstream Frequency : 586750000 Hz
Downstream Modulation : QAM64
Downstream Symbol Rate : 6952 Ksym/sec
Downstream Interleave Depth : taps12Increment17
Downstream Receive Power Level : -7.2 dBmV
Downstream SNR : 35.4 dB

Upstream Lock : Locked
Upstream Channel ID : 1
Upstream Frequency : 33584000 Hz
Upstream Modulation : QPSK
Upstream Symbol Rate : 2560 Ksym/sec
Upstream transmit Power Level : 45.0 dBmV
Upstream Mini-Slot Size : 2

Cable Modem Upstream Burst
Req
Init Maint
Per Maint
Short Data
Long Data

(1)
(3)
(4)
(5)
(6)



Modulation Type QPSK QPSK QPSK QPSK QPSK
Differential Encoding Off Off Off Off Off
Preamble Length 64 128 128 72 80
Preamble Value Offset 184 128 128 176 168
FEC Error Correction (T) 0 5 5 4 9
FEC Codeword Information Bytes (k) 16 34 34 76 236
Scrambler Seed 338 338 338 338 338
Maximum Burst Size 0 0 0 12 0
Guard Time Size 8 48 48 8 8
Last Codeword Length Fixed Fixed Fixed Short Short
Scrambler on/off On On On On On


Network Access : Allowed
Maximum Downstream Data Rate : 2048000
Maximum Upstream Data Rate : 200000
Maximum Upstream Channel Burst : 1600
Maximum Number of CPEs : 1
Modem Capability : Concatenation Enabled, Fragametation Enabled, PHS Disabled
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