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2860 VSDL stats - Error correction rates

  • andyhamp
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21 Jul 2014 11:41 #80731 by andyhamp
Replied by andyhamp on topic Re: 2860 VSDL stats - Error correction rates
The original request was for modem stats ... error correction etc

all we get is....

Code:
> wan vdsl show basic VDSL2 Link Status: SHOWTIME Firmware Version: 05-04-08-00-00-06 VDSL2 Profile: 17A Basic Status Upstream Downstream Unit Actual Data Rate: 20000 50420 Kb/s SNR: 6 17 0.1dB


Which is pathetic (sorry) for a professional grade product.

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21 Jul 2014 12:00 #80733 by babis3g
Replied by babis3g on topic Re: 2860 VSDL stats - Error correction rates
sorry involving, if you type vdsl status or vdsl show or show vdsl should show enough info such, alterable rates, dslam vedor, interleave depth (fast path or not) etc
screen shot is from my 2830 if have on at the moment but the above commands works and for vdsl

ATU-R Info (hw: annex A, f/w: annex A)

Running Mode : ADSL2+(G.992.5) State : SHOWTI
ME
DS Actual Rate : 12150462 bps US Actual Rate : 1023937 bps
DS Attainable Rate : 11444000 bps US Attainable Rate : 1131000 bps
DS Path Mode : Fast US Path Mode : Fast
DS Interleave Depth : 1 US Interleave Depth : 1
NE Current Attenuation : 38 dB Cur SNR Margin : 8 dB
DS actual PSD : 19. 8 dB US actual PSD : 12. 0 dB
ADSL Firmware Version : 243701_A
ATU-C Info

Far Current Attenuation : 19 dB Far SNR Margin : 12 dB
CO ITU Version[0] : 00004244 CO ITU Version[1] : 0000434d
DSLAM CHIPSET VENDOR : < BDCM >

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21 Jul 2014 12:11 #80735 by mikeysoft
Replied by mikeysoft on topic Re: 2860 VSDL stats - Error correction rates

babis3g wrote: sorry involving, if you type vdsl status or vdsl show or show vdsl should show enough info such, alterable rates, dslam vedor, interleave depth (fast path or not) etc
screen shot is from my 2830 if have on at the moment but the above commands works and for vdsl

ATU-R Info (hw: annex A, f/w: annex A)

Running Mode : ADSL2+(G.992.5) State : SHOWTI
ME
DS Actual Rate : 12150462 bps US Actual Rate : 1023937 bps
DS Attainable Rate : 11444000 bps US Attainable Rate : 1131000 bps
DS Path Mode : Fast US Path Mode : Fast
DS Interleave Depth : 1 US Interleave Depth : 1
NE Current Attenuation : 38 dB Cur SNR Margin : 8 dB
DS actual PSD : 19. 8 dB US actual PSD : 12. 0 dB
ADSL Firmware Version : 243701_A
ATU-C Info

Far Current Attenuation : 19 dB Far SNR Margin : 12 dB
CO ITU Version[0] : 00004244 CO ITU Version[1] : 0000434d
DSLAM CHIPSET VENDOR : < BDCM >



I was specifically after error stats for VDSL on a 2860, not ADSL on a 2830. Thanks.

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21 Jul 2014 12:12 #80736 by mikeysoft
Replied by mikeysoft on topic Re: 2860 VSDL stats - Error correction rates

AndyHamp wrote: The original request was for modem stats ... error correction etc

all we get is....

Code:
> wan vdsl show basic VDSL2 Link Status: SHOWTIME Firmware Version: 05-04-08-00-00-06 VDSL2 Profile: 17A Basic Status Upstream Downstream Unit Actual Data Rate: 20000 50420 Kb/s SNR: 6 17 0.1dB


Which is pathetic (sorry) for a professional grade product.



Agree, it is poor. Had hoped later firmware may have improved it since the original posts.

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21 Jul 2014 12:26 #80737 by admin
Replied by admin on topic Re: 2860 VSDL stats - Error correction rates
Thanks; the reason I asked specifically is in order that this thread is useful and explicit enough for those who might be able to review and influence...

Forum Administrator

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21 Jul 2014 12:36 #80738 by babis3g
Replied by babis3g on topic Re: 2860 VSDL stats - Error correction rates
the command you have (wan vdsl show basic) ... is not command for errors for any model as far i know, but even if it has errors the command its self it says wan info BASIC

the vdsl show or the other 3 i mentioned it has and errors and apart the CRC (cyclic redundancy check) that are appearing at WUI on line status>physical connection ... will also show via telnet & ES errors (errored seconds) ... & also reset time ... IF (not saying it has) has bugs that is an other story
the screen shot is from my 2760 which are the same as the 2860 (2760 is a mini version of the 2860) so all are the same, but as i don't have vdsl all counters are to 0

vdsl status

ATU-R Info (hw: annex A, f/w: annex X)

Running Mode : State :
DS Actual Rate : 0 bps US Actual Rate : 0 bps
DS Attainable Rate : 0 bps US Attainable Rate : 0 bps
DS Path Mode : Fast US Path Mode : Fast
DS Interleave Depth : 0 US Interleave Depth : 0
NE Current Attenuation : 0 dB Cur SNR Margin : 0 dB
DS actual PSD : 0. 0 dB US actual PSD : 0. 0 dB
NE CRC Count : 0 FE CRC Count : 0
NE ES Count : 0 FE ES Count : 0
Xdsl Reset Times : 0 Xdsl Link Times : 0
ITU Version[0] : b5004946 ITU Version[1] : 544e0000
ADSL Firmware Version :
Power Management Mode : DSL_G997_PMS_NA
ATU-C Info

Far Current Attenuation : 0 dB Far SNR Margin : 0 dB
CO ITU Version[0] : 00000000 CO ITU Version[1] : 00000000
DSLAM CHIPSET VENDOR : < unknown >



the above command in my opinion has enough info compare to some other adsl/vdsl modems

you can also try vdsl wan (should give you available option, or vdsl internet, vdsl srv, vdsl optn, vdsl mngt ... i also think for commands is rich

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