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Line reset - in training ? - is this normal behaviour
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Re: Line reset - in training ? - is this normal behaviour
29-02-2016 2:35 PM
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When you say Interleaving gone, do you mean the FEC errors have gone? In which case it could be DLM, remember the line is in training, but the CRC errors would increase as a consequence. Can you post the full stats?
Run the BTw tester & Check the BT IP Profile and your Current Line Speed.
@Townman It's a 20CN connection.
Run the BTw tester & Check the BT IP Profile and your Current Line Speed.
@Townman It's a 20CN connection.
Message 46 of 48
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Re: Line reset - in training ? - is this normal behaviour
29-02-2016 2:58 PM
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I have just run another speedtest following an answer on my open ticket and, although the reported speeds achieved were a lot higher than this morning, the actual speeds (as I watched the download meter ) still went from 80 to 150, hovering around the 100 to 120 mark so things have not really improved at all.
Speed is now down to 2816, SNR has gone to 9, download power has dropped from 19+ to 18 and interleaving is not activated.
Attached jpgs show the results of the last test and below are the figures from DSLstats (gave up on RS as it kept conking out even after a complete re-install !!)
Stats recorded 29 Feb 2016 14:54:55
DSLAM/MSAN type: TSTC
Modem/router firmware: Not reported
DSL mode: G.992.1 Annex A
Status: Showtime
Uptime: 0 days, 0:42:20
Resyncs: 0 (since 29 Feb 2016 12:55:22)
Downstream Upstream
Line attenuation (dB): 56.0 31.5
Signal attenuation (dB): N/A N/A
Connection speed (kbps): 2816 448
SNR margin (dB): 9.4 18.0
Power (dBm): 18.6 12.1
Interleave depth:
INP:
G.INP: Not enabled
RSCorr/RS (%):
RSUnCorr/RS (%):
ES/hour:
xdsl info expand=enabled
Physical Layer Statistics:
Modem state: up
Up time (Days hh:mm:ss): 0 days, 0:43:20
xDSL Standard: ITU-T G.992.1
xDSL Annex: Annex A
Channel Mode: Fast
Number of reset: 0
Chipset Vendor info (G.994.1): Local Remote
Country code: B500 B500
ID: BDCM TSTC
Specific: 0000 0000
System Vendor info (showtime): Local Remote
Country code: 0F00 0000
ID: TMMB ----
Specific: 3C61 0000
Bearers generic info DS US
Payload rate [Kbps]: 2816 448
Attenuation [dB]: 56.0 31.5
Margins [dB]: 9.4 18.0
Output power [dBm]: 18.6 12.1
G.997.1 Statistics (Current):
Failures:
Line failures Near end
Loss of signal (LOS): 0
Loss of frame (LOF): 0
Loss of power (LPR): 0
Performance monitoring:
Line PM: Near end
Error second (ES): 15
Channel PM: Near end Far end
Bearer 0:
Code Violation (CV): 71 6
FEC: 0 0
ATM data path PM: Near end Far end
Bearer 0:
HEC violation count (HEC): 79 N/A
G.997.1 Statistics (last 15 minutes):
Failures:
Line failures Near end
Loss of signal (LOS): 0
Loss of frame (LOF): 0
Loss of power (LPR): 0
Performance monitoring:
Line PM: Near end
Error second (ES): 4
Channel PM: Near end Far end
Bearer 0:
Code Violation (CV): 71 6
FEC: 0 0
ATM data path PM: Near end Far end
Bearer 0:
HEC violation count (HEC): 79 N/A
G.997.1 Statistics (last 24 hours):
Failures:
Line failures Near end
Loss of signal (LOS): 0
Loss of frame (LOF): 0
Loss of power (LPR): 0
Performance monitoring:
Line PM: Near end
Error second (ES): 15
Channel PM: Near end Far end
Bearer 0:
Code Violation (CV): 71 6
FEC: 0 0
ATM data path PM: Near end Far end
Bearer 0:
HEC violation count (HEC): 79 N/A
{admin}=>
Speed is now down to 2816, SNR has gone to 9, download power has dropped from 19+ to 18 and interleaving is not activated.
Attached jpgs show the results of the last test and below are the figures from DSLstats (gave up on RS as it kept conking out even after a complete re-install !!)
Stats recorded 29 Feb 2016 14:54:55
DSLAM/MSAN type: TSTC
Modem/router firmware: Not reported
DSL mode: G.992.1 Annex A
Status: Showtime
Uptime: 0 days, 0:42:20
Resyncs: 0 (since 29 Feb 2016 12:55:22)
Downstream Upstream
Line attenuation (dB): 56.0 31.5
Signal attenuation (dB): N/A N/A
Connection speed (kbps): 2816 448
SNR margin (dB): 9.4 18.0
Power (dBm): 18.6 12.1
Interleave depth:
INP:
G.INP: Not enabled
RSCorr/RS (%):
RSUnCorr/RS (%):
ES/hour:
xdsl info expand=enabled
Physical Layer Statistics:
Modem state: up
Up time (Days hh:mm:ss): 0 days, 0:43:20
xDSL Standard: ITU-T G.992.1
xDSL Annex: Annex A
Channel Mode: Fast
Number of reset: 0
Chipset Vendor info (G.994.1): Local Remote
Country code: B500 B500
ID: BDCM TSTC
Specific: 0000 0000
System Vendor info (showtime): Local Remote
Country code: 0F00 0000
ID: TMMB ----
Specific: 3C61 0000
Bearers generic info DS US
Payload rate [Kbps]: 2816 448
Attenuation [dB]: 56.0 31.5
Margins [dB]: 9.4 18.0
Output power [dBm]: 18.6 12.1
G.997.1 Statistics (Current):
Failures:
Line failures Near end
Loss of signal (LOS): 0
Loss of frame (LOF): 0
Loss of power (LPR): 0
Performance monitoring:
Line PM: Near end
Error second (ES): 15
Channel PM: Near end Far end
Bearer 0:
Code Violation (CV): 71 6
FEC: 0 0
ATM data path PM: Near end Far end
Bearer 0:
HEC violation count (HEC): 79 N/A
G.997.1 Statistics (last 15 minutes):
Failures:
Line failures Near end
Loss of signal (LOS): 0
Loss of frame (LOF): 0
Loss of power (LPR): 0
Performance monitoring:
Line PM: Near end
Error second (ES): 4
Channel PM: Near end Far end
Bearer 0:
Code Violation (CV): 71 6
FEC: 0 0
ATM data path PM: Near end Far end
Bearer 0:
HEC violation count (HEC): 79 N/A
G.997.1 Statistics (last 24 hours):
Failures:
Line failures Near end
Loss of signal (LOS): 0
Loss of frame (LOF): 0
Loss of power (LPR): 0
Performance monitoring:
Line PM: Near end
Error second (ES): 15
Channel PM: Near end Far end
Bearer 0:
Code Violation (CV): 71 6
FEC: 0 0
ATM data path PM: Near end Far end
Bearer 0:
HEC violation count (HEC): 79 N/A
{admin}=>
Message 47 of 48
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Re: Line reset - in training ? - is this normal behaviour
29-02-2016 3:08 PM
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The GUI stats are more concise and give a better overview. You've got the standard 20CN 2Mbps startup profile by the looks of it. Ah sorry, that sync speed is a 2Mbps profile.
Message 48 of 48
(270 Views)
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