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Upgraded package (Fibre Unlimited to Fibre Unlimited Extra) yet no difference in speeds.

ErTnEc
Dabbler
Posts: 19
Thanks: 3
Registered: ‎02-07-2015

Re: Upgraded package (Fibre Unlimited to Fibre Unlimited Extra) yet no difference in speeds.

So, stats nearly a week after the SNR delta was tweaked to drop it to 3dB:

 

  ---------------------- ATU-R Info (hw: annex A, f/w: annex A/B/C) -----------
   Running Mode            :      17A       State                : SHOWTIME
   DS Actual Rate          : 57810000 bps   US Actual Rate       : 19999000 bps
   DS Attainable Rate      : 65973720 bps   US Attainable Rate   : 22582000 bps
   DS Path Mode            :  Interleave    US Path Mode         :        Fast
   DS Interleave Depth     :      842       US Interleave Depth  :        1
   NE Current Attenuation  :       17 dB    Cur SNR Margin       :        3  dB
   DS actual PSD           :     7. 2 dB    US actual PSD        :    12. 8  dB
   NE CRC Count            :       93       FE CRC Count         :   390206
   NE ES Count             :       24       FE  ES Count         :   352118
   Xdsl Reset Times        :        0       Xdsl Link  Times     :        1
   ITU Version[0]          : fe004452       ITU Version[1]       : 41590000
   VDSL Firmware Version   : 05-07-06-0D-01-07   [with Vectoring support]
   Power Management Mode   : DSL_G997_PMS_L0
   Test Mode               : DISABLE
  -------------------------------- ATU-C Info ---------------------------------
   Far Current Attenuation :       21 dB    Far SNR Margin       :        7  dB
   CO ITU Version[0]       : b5004244       CO ITU Version[1]    : 434da48c
   DSLAM CHIPSET VENDOR    : < BDCM >
  ---------------------- ATU-R Info (hw: annex A, f/w: annex A/B/C) -----------
                  Near End        Far End    Note
 Trellis      :      1               1
 Bitswap      :      1               1
 ReTxEnable   :      0               0
 VirtualNoise :      0               0
 20BitSupport :      0               0
 LatencyPath  :      0               0
 LOS          :      0               0
 LOF          :      0               0
 LPR          :      0               0
 LOM          :      0               0
 SosSuccess   :      0               0
 NCD          :      0               0
 LCD          :      0               0
 FECS         :   119329302            1009423 (seconds)
 ES           :     24            352118 (seconds)
 SES          :      0              42 (seconds)
 LOSS         :      0               0 (seconds)
 UAS          :     30            24691 (seconds)
 HECError     :      0               0
 CRC          :     93            390206
 RsCorrection :      0               0
 INP          :      0              15 (symbols)
 InterleaveDelay :      0             800 (1/100 ms)
 NFEC         :    254              85
 RFEC         :     16              16
 LSYMB        :   5374            17889
 INTLVBLOCK   :    127              85
 AELEM        :      0            ----

The modem has been connected continuously since then, and I've had no alerts about it reconnecting the session.  CRC errors seem 'OK' for a week?  There was some fluctuations with SNR on the 17th, not really sure what was going on there, as it was during the day so I'd assume it wasn't DLM?  Speeds seem fairly stable still, where it's holding around 49Mbps down, and bufferbloat values are still holding steady with no discernable latency spikes when hammering either downloads or uploads.

Screenshot 2019-06-19 at 16.45.06.png

I'm unsure whether or not to reset the SNR delta back to default, and see if the line profile adjusts to keep the 3dB margin?  Is that likely or would it just stick & hang around at 6dB still...

 

Plusnet Help Team
Plusnet Help Team
Posts: 209
Thanks: 47
Fixes: 15
Registered: ‎25-02-2019

Re: Upgraded package (Fibre Unlimited to Fibre Unlimited Extra) yet no difference in speeds.

Hi @ErTnEc,

 

We're glad to hear that things are holding up. I would not personally advise on changing anything since the speeds are consistent and the line being stable from our end with no disconnections in the past 7 days.

If this post resolved your issue please click the 'This fixed my problem' button
 Faris N
 Plusnet Help Team