Cable Forum - View Single Post - New UCD in effect

Jon22 · 20-09-2011, 16:56

Getting some wild upstream power fluctuations today.

20/9/11
13:00

Cable Modem Upstream
Upstream Lock : Locked
Upstream Channel ID : 2
Upstream Frequency : 22200000 Hz
Upstream Modulation : QAM16
Upstream Symbol Rate : 2560 Ksym/sec
Upstream transmit Power Level : 53.5 dBmV
Upstream Mini-Slot Size : 2

13:35
Cable Modem Upstream
Upstream Lock : Locked
Upstream Channel ID : 2
Upstream Frequency : 22200000 Hz
Upstream Modulation : QAM16
Upstream Symbol Rate : 2560 Ksym/sec
Upstream transmit Power Level : 44.0 dBmV
Upstream Mini-Slot Size : 2

Lost sync 14:50. Re-sync 14:56.

Cable Modem Upstream
Upstream Lock : Locked
Upstream Channel ID : 1
Upstream Frequency : 18800000 Hz
Upstream Modulation : QPSK
Upstream Symbol Rate : 2560 Ksym/sec
Upstream transmit Power Level : 48.0 dBmV
Upstream Mini-Slot Size : 2

Cable Modem Event Log
First Time Last Time Priority Description
Tue Sep 20 13:55:37 2011 Tue Sep 20 13:55:37 2011 Information (7) CableModem software upgrade failed
Tue Sep 20 13:55:37 2011 Tue Sep 20 13:55:37 2011 Error (4) SW upgrade Failed after download - Incompatible SW file
Tue Sep 20 13:55:37 2011 Tue Sep 20 13:55:37 2011 Information (7) SW dload: Invalid image signature!
Tue Sep 20 13:55:34 2011 Tue Sep 20 13:55:34 2011 Notice (6) SW Download INIT - Via Config file 3254k;fg87dsfd;kfoA,
Tue Sep 20 13:55:34 2011 Tue Sep 20 13:55:34 2011 Information (7) CableModem software download started
Tue Sep 20 13:55:34 2011 Tue Sep 20 13:55:34 2011 Information (7) Software upgrade has started.
Tue Sep 20 13:55:34 2011 Tue Sep 20 13:55:34 2011 Information (7) A software upgrade filename was specified in the config file.
Tue Sep 20 13:55:34 2011 Tue Sep 20 13:55:34 2011 Information (7) Authorized
Tue Sep 20 13:55:34 2011 Tue Sep 20 13:55:34 2011 Information (7) Registration complete!
Tue Sep 20 13:55:34 2011 Tue Sep 20 13:55:34 2011 Information (7) We registered with a DOCSIS 1.1 config file!
Tue Sep 20 13:55:34 2011 Tue Sep 20 13:55:34 2011 Information (7) Received a REG-RSP message from the CMTS...
Tue Sep 20 13:55:34 2011 Tue Sep 20 13:55:34 2011 Information (7) Sending a REG-REQ to the CMTS...
Tue Sep 20 13:55:34 2011 Tue Sep 20 13:55:34 2011 Information (7) CableModem SNMP configure complete
Tue Sep 20 13:55:33 2011 Tue Sep 20 13:55:33 2011 Information (7) IP init completed ok
Tue Sep 20 13:55:33 2011 Tue Sep 20 13:55:33 2011 Information (7) CableModem TFTP init ok
Tue Sep 20 13:55:33 2011 Tue Sep 20 13:55:33 2011 Information (7) CableModem DHCP client init ok
Tue Sep 20 13:55:33 2011 Tue Sep 20 13:55:33 2011 Critical (3) DHCP WARNING - Non-critical field invalid in response.
Tue Sep 20 13:55:26 2011 Tue Sep 20 13:55:26 2011 Information (7) MAP w/initial maintenance region received
Tue Sep 20 13:55:25 2011 Tue Sep 20 13:55:25 2011 Information (7) Beginning initial ranging...
Tue Sep 20 13:55:22 2011 Tue Sep 20 13:55:22 2011 Error (4) No initial ranging response from CMTS.
Tue Sep 20 13:55:22 2011 Tue Sep 20 13:55:22 2011 Critical (3) Init RANGING Critical Ranging Request Retries exhausted
Tue Sep 20 13:55:22 2011 Tue Sep 20 13:55:22 2011 Critical (3) No Ranging Response received - T3 time-out
Tue Sep 20 13:55:22 2011 Tue Sep 20 13:55:22 2011 Information (7) MAP w/initial maintenance region received
Tue Sep 20 13:55:17 2011 Tue Sep 20 13:55:17 2011 Critical (3) No Ranging Response received - T3 time-out
Tue Sep 20 13:55:17 2011 Tue Sep 20 13:55:17 2011 Information (7) MAP w/initial maintenance region received
Tue Sep 20 13:55:16 2011 Tue Sep 20 13:55:16 2011 Critical (3) No Ranging Response received - T3 time-out
Tue Sep 20 13:55:16 2011 Tue Sep 20 13:55:16 2011 Information (7) MAP w/initial maintenance region received
Tue Sep 20 13:55:15 2011 Tue Sep 20 13:55:15 2011 Critical (3) No Ranging Response received - T3 time-out
Tue Sep 20 13:55:15 2011 Tue Sep 20 13:55:15 2011 Information (7) MAP w/initial maintenance region received
Tue Sep 20 13:55:15 2011 Tue Sep 20 13:55:15 2011 Critical (3) No Ranging Response received - T3 time-out
Tue Sep 20 13:55:15 2011 Tue Sep 20 13:55:15 2011 Information (7) MAP w/initial maintenance region received
Tue Sep 20 13:55:09 2011 Tue Sep 20 13:55:09 2011 Critical (3) No Ranging Response received - T3 time-out

Lost sync 15:10. Re-sync 15:15.

Cable Modem Upstream
Upstream Lock : Locked
Upstream Channel ID : 1
Upstream Frequency : 18800000 Hz
Upstream Modulation : QPSK
Upstream Symbol Rate : 2560 Ksym/sec
Upstream transmit Power Level : 42.0 dBmV
Upstream Mini-Slot Size : 2

Cable Modem Event Log
First Time Last Time Priority Description
Tue Sep 20 14:14:48 2011 Tue Sep 20 14:14:48 2011 Information (7) CableModem software upgrade failed
Tue Sep 20 14:14:48 2011 Tue Sep 20 14:14:48 2011 Error (4) SW upgrade Failed after download - Incompatible SW file
Tue Sep 20 14:14:48 2011 Tue Sep 20 14:14:48 2011 Information (7) SW dload: Invalid image signature!
Tue Sep 20 14:14:45 2011 Tue Sep 20 14:14:45 2011 Notice (6) SW Download INIT - Via Config file 54k;fg87dsfd;kfoA,.i
Tue Sep 20 14:14:45 2011 Tue Sep 20 14:14:45 2011 Information (7) CableModem software download started
Tue Sep 20 14:14:45 2011 Tue Sep 20 14:14:45 2011 Information (7) Software upgrade has started.
Tue Sep 20 14:14:45 2011 Tue Sep 20 14:14:45 2011 Information (7) A software upgrade filename was specified in the config file.
Tue Sep 20 14:14:45 2011 Tue Sep 20 14:14:45 2011 Information (7) Authorized
Tue Sep 20 14:14:44 2011 Tue Sep 20 14:14:44 2011 Information (7) Registration complete!
Tue Sep 20 14:14:44 2011 Tue Sep 20 14:14:44 2011 Information (7) We registered with a DOCSIS 1.1 config file!
Tue Sep 20 14:14:44 2011 Tue Sep 20 14:14:44 2011 Information (7) Received a REG-RSP message from the CMTS...
Tue Sep 20 14:14:44 2011 Tue Sep 20 14:14:44 2011 Information (7) Sending a REG-REQ to the CMTS...
Tue Sep 20 14:14:44 2011 Tue Sep 20 14:14:44 2011 Information (7) CableModem SNMP configure complete
Tue Sep 20 14:14:44 2011 Tue Sep 20 14:14:44 2011 Information (7) IP init completed ok
Tue Sep 20 14:14:44 2011 Tue Sep 20 14:14:44 2011 Information (7) CableModem TFTP init ok
Tue Sep 20 14:14:44 2011 Tue Sep 20 14:14:44 2011 Information (7) CableModem DHCP client init ok
Tue Sep 20 14:14:43 2011 Tue Sep 20 14:14:43 2011 Critical (3) DHCP WARNING - Non-critical field invalid in response.
Tue Sep 20 14:14:37 2011 Tue Sep 20 14:14:37 2011 Information (7) MAP w/initial maintenance region received
Tue Sep 20 14:14:32 2011 Tue Sep 20 14:14:32 2011 Critical (3) No Ranging Response received - T3 time-out
Tue Sep 20 14:14:32 2011 Tue Sep 20 14:14:32 2011 Information (7) MAP w/initial maintenance region received
Tue Sep 20 14:14:26 2011 Tue Sep 20 14:14:26 2011 Critical (3) No Ranging Response received - T3 time-out
Tue Sep 20 14:14:26 2011 Tue Sep 20 14:14:26 2011 Information (7) MAP w/initial maintenance region received
Tue Sep 20 14:14:21 2011 Tue Sep 20 14:14:21 2011 Critical (3) No Ranging Response received - T3 time-out
Tue Sep 20 14:14:21 2011 Tue Sep 20 14:14:21 2011 Information (7) MAP w/initial maintenance region received
Tue Sep 20 14:14:15 2011 Tue Sep 20 14:14:15 2011 Critical (3) No Ranging Response received - T3 time-out
Tue Sep 20 14:14:15 2011 Tue Sep 20 14:14:15 2011 Information (7) MAP w/initial maintenance region received
Tue Sep 20 14:14:13 2011 Tue Sep 20 14:14:13 2011 Critical (3) No Ranging Response received - T3 time-out
Tue Sep 20 14:14:13 2011 Tue Sep 20 14:14:13 2011 Information (7) MAP w/initial maintenance region received
Tue Sep 20 14:14:09 2011 Tue Sep 20 14:14:09 2011 Critical (3) No Ranging Response received - T3 time-out
Tue Sep 20 14:14:09 2011 Tue Sep 20 14:14:09 2011 Information (7) MAP w/initial maintenance region received
Tue Sep 20 14:14:05 2011 Tue Sep 20 14:14:05 2011 Critical (3) No Ranging Response received - T3 time-out
Tue Sep 20 14:14:05 2011 Tue Sep 20 14:14:05 2011 Information (7) MAP w/initial maintenance region received

15:24, upstream power dropped to 36.0 dBmV.

Cable Modem Upstream
Upstream Lock : Locked
Upstream Channel ID : 1
Upstream Frequency : 18800000 Hz
Upstream Modulation : QPSK
Upstream Symbol Rate : 2560 Ksym/sec
Upstream transmit Power Level : 36.0 dBmV
Upstream Mini-Slot Size : 2

15:31, upstream power dropped to 25.0 dBmV.

Cable Modem Upstream
Upstream Lock : Locked
Upstream Channel ID : 1
Upstream Frequency : 18800000 Hz
Upstream Modulation : QPSK
Upstream Symbol Rate : 2560 Ksym/sec
Upstream transmit Power Level : 25.0 dBmV
Upstream Mini-Slot Size : 2

15:37, upstream power rise to 31.5 dBmV.

Cable Modem Upstream
Upstream Lock : Locked
Upstream Channel ID : 1
Upstream Frequency : 18800000 Hz
Upstream Modulation : QPSK
Upstream Symbol Rate : 2560 Ksym/sec
Upstream transmit Power Level : 31.5 dBmV
Upstream Mini-Slot Size : 2

Been keeping a bit of a log to show the engineer.

20-09-2011, 16:56	#32
Jon22 cf.addict Join Date: Jul 2010 Location: Newport, Shropshire Posts: 338	Re: New UCD in effect - anything to worry about? Getting some wild upstream power fluctuations today. 20/9/11 13:00 Cable Modem Upstream Upstream Lock : Locked Upstream Channel ID : 2 Upstream Frequency : 22200000 Hz Upstream Modulation : QAM16 Upstream Symbol Rate : 2560 Ksym/sec Upstream transmit Power Level : 53.5 dBmV Upstream Mini-Slot Size : 2 13:35 Cable Modem Upstream Upstream Lock : Locked Upstream Channel ID : 2 Upstream Frequency : 22200000 Hz Upstream Modulation : QAM16 Upstream Symbol Rate : 2560 Ksym/sec Upstream transmit Power Level : 44.0 dBmV Upstream Mini-Slot Size : 2 Lost sync 14:50. Re-sync 14:56. Cable Modem Upstream Upstream Lock : Locked Upstream Channel ID : 1 Upstream Frequency : 18800000 Hz Upstream Modulation : QPSK Upstream Symbol Rate : 2560 Ksym/sec Upstream transmit Power Level : 48.0 dBmV Upstream Mini-Slot Size : 2 Cable Modem Event Log First Time Last Time Priority Description Tue Sep 20 13:55:37 2011 Tue Sep 20 13:55:37 2011 Information (7) CableModem software upgrade failed Tue Sep 20 13:55:37 2011 Tue Sep 20 13:55:37 2011 Error (4) SW upgrade Failed after download - Incompatible SW file Tue Sep 20 13:55:37 2011 Tue Sep 20 13:55:37 2011 Information (7) SW dload: Invalid image signature! Tue Sep 20 13:55:34 2011 Tue Sep 20 13:55:34 2011 Notice (6) SW Download INIT - Via Config file 3254k;fg87dsfd;kfoA, Tue Sep 20 13:55:34 2011 Tue Sep 20 13:55:34 2011 Information (7) CableModem software download started Tue Sep 20 13:55:34 2011 Tue Sep 20 13:55:34 2011 Information (7) Software upgrade has started. Tue Sep 20 13:55:34 2011 Tue Sep 20 13:55:34 2011 Information (7) A software upgrade filename was specified in the config file. Tue Sep 20 13:55:34 2011 Tue Sep 20 13:55:34 2011 Information (7) Authorized Tue Sep 20 13:55:34 2011 Tue Sep 20 13:55:34 2011 Information (7) Registration complete! Tue Sep 20 13:55:34 2011 Tue Sep 20 13:55:34 2011 Information (7) We registered with a DOCSIS 1.1 config file! Tue Sep 20 13:55:34 2011 Tue Sep 20 13:55:34 2011 Information (7) Received a REG-RSP message from the CMTS... Tue Sep 20 13:55:34 2011 Tue Sep 20 13:55:34 2011 Information (7) Sending a REG-REQ to the CMTS... Tue Sep 20 13:55:34 2011 Tue Sep 20 13:55:34 2011 Information (7) CableModem SNMP configure complete Tue Sep 20 13:55:33 2011 Tue Sep 20 13:55:33 2011 Information (7) IP init completed ok Tue Sep 20 13:55:33 2011 Tue Sep 20 13:55:33 2011 Information (7) CableModem TFTP init ok Tue Sep 20 13:55:33 2011 Tue Sep 20 13:55:33 2011 Information (7) CableModem DHCP client init ok Tue Sep 20 13:55:33 2011 Tue Sep 20 13:55:33 2011 Critical (3) DHCP WARNING - Non-critical field invalid in response. Tue Sep 20 13:55:26 2011 Tue Sep 20 13:55:26 2011 Information (7) MAP w/initial maintenance region received Tue Sep 20 13:55:25 2011 Tue Sep 20 13:55:25 2011 Information (7) Beginning initial ranging... Tue Sep 20 13:55:22 2011 Tue Sep 20 13:55:22 2011 Error (4) No initial ranging response from CMTS. Tue Sep 20 13:55:22 2011 Tue Sep 20 13:55:22 2011 Critical (3) Init RANGING Critical Ranging Request Retries exhausted Tue Sep 20 13:55:22 2011 Tue Sep 20 13:55:22 2011 Critical (3) No Ranging Response received - T3 time-out Tue Sep 20 13:55:22 2011 Tue Sep 20 13:55:22 2011 Information (7) MAP w/initial maintenance region received Tue Sep 20 13:55:17 2011 Tue Sep 20 13:55:17 2011 Critical (3) No Ranging Response received - T3 time-out Tue Sep 20 13:55:17 2011 Tue Sep 20 13:55:17 2011 Information (7) MAP w/initial maintenance region received Tue Sep 20 13:55:16 2011 Tue Sep 20 13:55:16 2011 Critical (3) No Ranging Response received - T3 time-out Tue Sep 20 13:55:16 2011 Tue Sep 20 13:55:16 2011 Information (7) MAP w/initial maintenance region received Tue Sep 20 13:55:15 2011 Tue Sep 20 13:55:15 2011 Critical (3) No Ranging Response received - T3 time-out Tue Sep 20 13:55:15 2011 Tue Sep 20 13:55:15 2011 Information (7) MAP w/initial maintenance region received Tue Sep 20 13:55:15 2011 Tue Sep 20 13:55:15 2011 Critical (3) No Ranging Response received - T3 time-out Tue Sep 20 13:55:15 2011 Tue Sep 20 13:55:15 2011 Information (7) MAP w/initial maintenance region received Tue Sep 20 13:55:09 2011 Tue Sep 20 13:55:09 2011 Critical (3) No Ranging Response received - T3 time-out Lost sync 15:10. Re-sync 15:15. Cable Modem Upstream Upstream Lock : Locked Upstream Channel ID : 1 Upstream Frequency : 18800000 Hz Upstream Modulation : QPSK Upstream Symbol Rate : 2560 Ksym/sec Upstream transmit Power Level : 42.0 dBmV Upstream Mini-Slot Size : 2 Cable Modem Event Log First Time Last Time Priority Description Tue Sep 20 14:14:48 2011 Tue Sep 20 14:14:48 2011 Information (7) CableModem software upgrade failed Tue Sep 20 14:14:48 2011 Tue Sep 20 14:14:48 2011 Error (4) SW upgrade Failed after download - Incompatible SW file Tue Sep 20 14:14:48 2011 Tue Sep 20 14:14:48 2011 Information (7) SW dload: Invalid image signature! Tue Sep 20 14:14:45 2011 Tue Sep 20 14:14:45 2011 Notice (6) SW Download INIT - Via Config file 54k;fg87dsfd;kfoA,.i Tue Sep 20 14:14:45 2011 Tue Sep 20 14:14:45 2011 Information (7) CableModem software download started Tue Sep 20 14:14:45 2011 Tue Sep 20 14:14:45 2011 Information (7) Software upgrade has started. Tue Sep 20 14:14:45 2011 Tue Sep 20 14:14:45 2011 Information (7) A software upgrade filename was specified in the config file. Tue Sep 20 14:14:45 2011 Tue Sep 20 14:14:45 2011 Information (7) Authorized Tue Sep 20 14:14:44 2011 Tue Sep 20 14:14:44 2011 Information (7) Registration complete! Tue Sep 20 14:14:44 2011 Tue Sep 20 14:14:44 2011 Information (7) We registered with a DOCSIS 1.1 config file! Tue Sep 20 14:14:44 2011 Tue Sep 20 14:14:44 2011 Information (7) Received a REG-RSP message from the CMTS... Tue Sep 20 14:14:44 2011 Tue Sep 20 14:14:44 2011 Information (7) Sending a REG-REQ to the CMTS... Tue Sep 20 14:14:44 2011 Tue Sep 20 14:14:44 2011 Information (7) CableModem SNMP configure complete Tue Sep 20 14:14:44 2011 Tue Sep 20 14:14:44 2011 Information (7) IP init completed ok Tue Sep 20 14:14:44 2011 Tue Sep 20 14:14:44 2011 Information (7) CableModem TFTP init ok Tue Sep 20 14:14:44 2011 Tue Sep 20 14:14:44 2011 Information (7) CableModem DHCP client init ok Tue Sep 20 14:14:43 2011 Tue Sep 20 14:14:43 2011 Critical (3) DHCP WARNING - Non-critical field invalid in response. Tue Sep 20 14:14:37 2011 Tue Sep 20 14:14:37 2011 Information (7) MAP w/initial maintenance region received Tue Sep 20 14:14:32 2011 Tue Sep 20 14:14:32 2011 Critical (3) No Ranging Response received - T3 time-out Tue Sep 20 14:14:32 2011 Tue Sep 20 14:14:32 2011 Information (7) MAP w/initial maintenance region received Tue Sep 20 14:14:26 2011 Tue Sep 20 14:14:26 2011 Critical (3) No Ranging Response received - T3 time-out Tue Sep 20 14:14:26 2011 Tue Sep 20 14:14:26 2011 Information (7) MAP w/initial maintenance region received Tue Sep 20 14:14:21 2011 Tue Sep 20 14:14:21 2011 Critical (3) No Ranging Response received - T3 time-out Tue Sep 20 14:14:21 2011 Tue Sep 20 14:14:21 2011 Information (7) MAP w/initial maintenance region received Tue Sep 20 14:14:15 2011 Tue Sep 20 14:14:15 2011 Critical (3) No Ranging Response received - T3 time-out Tue Sep 20 14:14:15 2011 Tue Sep 20 14:14:15 2011 Information (7) MAP w/initial maintenance region received Tue Sep 20 14:14:13 2011 Tue Sep 20 14:14:13 2011 Critical (3) No Ranging Response received - T3 time-out Tue Sep 20 14:14:13 2011 Tue Sep 20 14:14:13 2011 Information (7) MAP w/initial maintenance region received Tue Sep 20 14:14:09 2011 Tue Sep 20 14:14:09 2011 Critical (3) No Ranging Response received - T3 time-out Tue Sep 20 14:14:09 2011 Tue Sep 20 14:14:09 2011 Information (7) MAP w/initial maintenance region received Tue Sep 20 14:14:05 2011 Tue Sep 20 14:14:05 2011 Critical (3) No Ranging Response received - T3 time-out Tue Sep 20 14:14:05 2011 Tue Sep 20 14:14:05 2011 Information (7) MAP w/initial maintenance region received 15:24, upstream power dropped to 36.0 dBmV. Cable Modem Upstream Upstream Lock : Locked Upstream Channel ID : 1 Upstream Frequency : 18800000 Hz Upstream Modulation : QPSK Upstream Symbol Rate : 2560 Ksym/sec Upstream transmit Power Level : 36.0 dBmV Upstream Mini-Slot Size : 2 15:31, upstream power dropped to 25.0 dBmV. Cable Modem Upstream Upstream Lock : Locked Upstream Channel ID : 1 Upstream Frequency : 18800000 Hz Upstream Modulation : QPSK Upstream Symbol Rate : 2560 Ksym/sec Upstream transmit Power Level : 25.0 dBmV Upstream Mini-Slot Size : 2 15:37, upstream power rise to 31.5 dBmV. Cable Modem Upstream Upstream Lock : Locked Upstream Channel ID : 1 Upstream Frequency : 18800000 Hz Upstream Modulation : QPSK Upstream Symbol Rate : 2560 Ksym/sec Upstream transmit Power Level : 31.5 dBmV Upstream Mini-Slot Size : 2 Been keeping a bit of a log to show the engineer.