Broadband Related > FTTC and FTTP Issues

Help with FTTC slowdown after line work

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Ixel:

--- Quote from: tubaman on July 12, 2018, 08:34:06 AM ---Appears to be just a few errored seconds on the downstream side. Nothing to be concerned about given the very low numbers.
UAS is Unavailable Seconds and starts clocking-up if the link drops or while it resyncs. I'm not sure why you have the crazy high number on the upstream counter, but it hasn't changed since your last resync.
 :)

--- End quote ---

That's the DSLAM's 'all-time' counters. The port probably had nothing connected for quite some time so kept incrementing UAS.

David56:
Thanks you Ixel for the info

Well midday here and I have got

   Near End                    Far End                   
Trellis   ON   ON
Bitswap   ON   ON
ReTx   1       1   
SNR Margin   7   dB   6   dB
Attenuation   23   dB   27   dB
CRC   13   134652
FECS   0   s   233349   s
ES   8   s   117187   s
SES   0   s   29   s
LOSS   0   s   0   s
UAS   35   s

No more errors in the download, I wonder what happened in the night hours last night

David56:
Well 19:00 and

SNR Margin   7   dB   6   dB
Attenuation   23   dB   27   dB
CRC   17   134652
FECS   0   s   233357   s
ES   11   s   117187   s
SES   0   s   29   s
LOSS   0   s   0   s
UAS   35   s   204164   s
HEC Errors   0   0

not much change

David56:
Well things have moved on (a bit) TT now say they are going to maybe get the line "reset" so that is good

I have also picked up a HG612 as I am reading the 612 is better than my draytek 2760 at holding on to a line as the 612 has the same chipset as my BT cabinet

I have got an IT guy coming here Friday to rip out all the cables on site along with all the outletplates and replace with all new kit so fingers crossed that will kill or cure the problems

Latest stats

Uptime 121:31:07

Line Statistics
        
   Downstream               Upstream               
Actual Rate   34998   Kbps   7079   Kbps
Attainable Rate   38173   Kbps   7124   Kbps
Path Mode   Fast   Fast
Interleave Depth   1   1
Actual PSD   2. 2   dB   11. 5   dB
   Near End                    Far End                   
Trellis   ON   ON
Bitswap   ON   ON
ReTx   1       1   
SNR Margin   7   dB   6   dB
Attenuation   23   dB   27   dB
CRC   181   134652
FECS   0   s   233462   s
ES   53   s   117187   s
SES   2   s   29   s
LOSS   0   s   0   s
UAS   35   s   204164   s
HEC Errors   0   0
RS Corrections   0   0
LOS Failure   0   0
LOF Failure   0   0
LPR Failure   0   0
NCD Failure   0   0
LCD Failure   0   0
NFEC   32   32
RFEC   16   16
LYSMB   16   16

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