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    Really unstable connection..

    This is a discussion on Really unstable connection.. within the Sky Broadband help forums, part of the Sky Broadband help and support category; Was activated last tuesday, i was say it was due to congestion or something but its happening through the day ...

    1. #1
      Synthetic's Avatar
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      Really unstable connection..

      Was activated last tuesday, i was say it was due to congestion or something but its happening through the day too, router cant seem to keep sync, keeps d/cing, sometimes its syncing at about 6500kbps, others its down to just above 4000kbps.. looking at my stats i seem to have a lot of crc errors... but here are my stats, can anyone shed any light on any possible problems?

      Cheers.


      /usr/sbin/adslctl: ADSL driver and PHY status
      Status: Showtime Channel: INTR, Upstream rate = 768 Kbps, Downstream rate = 4672 Kbps
      Link Power State: L0
      Mode: G.DMT
      Channel: Interleave
      Trellis: ON
      Line Status: No Defect
      Training Status: Showtime
      Down Up
      SNR (dB): 7.0 13.0
      Attn(dB): 49.0 31.0
      Pwr(dBm): 19.8 12.3
      Max(Kbps): 5280 1056
      Rate (Kbps): 4672 768
      G.dmt framing
      K: 147(0) 25
      R: 16 16
      S: 1 8
      D: 64 8
      ADSL2 framing
      MSGc: 1 1
      B: 196 25
      M: 1 8
      T: 1 1
      R: 16 16
      S: 1.0812 8.6153
      L: 1576 208
      D: 64 8
      Counters
      SF: 11232 11230
      SFErr: 0 0
      RS: 763780 95455
      RSCorr: 344 0
      RSUnCorr: 0 0

      HEC: 0 0
      OCD: 0 0
      LCD: 0 0
      Total Cells: 2108665 0
      Data Cells: 1376579 0
      Drop Cells: 0
      Bit Errors: 0 0

      ES: 2194 0
      SES: 883 0
      UAS: 101 0
      Total time = 6 hours 36 min 41 sec
      SF = 1391416
      CRC = 42466
      LOS = 42
      LOF = 0
      ES = 2194
      Latest 1 day time = 6 hours 36 min 41 sec
      SF = 1391416
      CRC = 42466
      LOS = 42
      LOF = 0
      ES = 2194
      Latest 15 minutes time = 6 min 41 sec
      SF = 22053
      CRC = 5445
      LOS = 1
      LOF = 0
      ES = 152
      Previous 15 minutes time = 15 min 0 sec
      SF = 52931
      CRC = 7798
      LOS = 1
      LOF = 0
      ES = 253
      Previous 1 day time = 0 sec
      SF = 0
      CRC = 0
      LOS = 0
      LOF = 0
      ES = 0
      15 minutes interval [-30 min to -15 min] time = 15 min 0 sec
      SF = 52989
      CRC = 0
      LOS = 1
      LOF = 0
      ES = 1
      15 minutes interval [-45 min to -30 min] time = 15 min 0 sec
      SF = 52930
      CRC = 0
      LOS = 0
      LOF = 0
      ES = 0
      15 minutes interval [-60 min to -45 min] time = 15 min 0 sec
      SF = 51341
      CRC = 2049
      LOS = 2
      LOF = 0
      ES = 33


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    3. #2
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      Re: Really unstable connection..

      Is it reconnecting of its own accord? If it is, then that's just how ADSL works. If it can't maintain a connection at a particular speed, it will "retrain" resulting in a temporary loss of internet connectivity, and a slower sync speed.

    4. #3
      Synthetic's Avatar
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      Re: Really unstable connection..

      I know, its just really annoying, just wondering if there was anything in my stats to say why tis doing it so often..

    5. #4
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      Re: Really unstable connection..

      I think this is the reason-
      Latest 15 minutes time = 6 min 41 sec
      SF = 22053
      CRC = 5445
      LOS = 1
      LOF = 0
      ES = 152
      Previous 15 minutes time = 15 min 0 sec
      SF = 52931
      CRC = 7798
      LOS = 1
      LOF = 0
      ES = 253
      This is a horrendous amount of errors in such a short period. You have been around the forum for a few weeks so you should know the usual things to try. ie Plug in to your TEST socket and run for a few hours, then post your stats for comparison. If these stats are from your Test socket, then it is very bad news.

      TomD


      Please note the views and recommendations in my posts are my own and in no way reflect the views of SkyUser.


      Useful Utilites

      http://www.nirsoft.net/utils/wifi_information_view.html/ TCPOptimiser /Test Socket

      Note - When downloading always select the Custom install or you will end up with stuff you don't want.





    6. #5
      Synthetic's Avatar
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      Re: Really unstable connection..

      Yep m gonna try that, i was gonna try that today, i just need to find an extrnsion as theres no socket near the master socket

    7. #6
      Isitme's Avatar
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      Re: Really unstable connection..

      Use a power extension rather than a phone one. I don't really understand your use of . If you would rather I did not post in your threads, say so and I will desist.

      TomD


      Please note the views and recommendations in my posts are my own and in no way reflect the views of SkyUser.


      Useful Utilites

      http://www.nirsoft.net/utils/wifi_information_view.html/ TCPOptimiser /Test Socket

      Note - When downloading always select the Custom install or you will end up with stuff you don't want.





    8. #7
      Synthetic's Avatar
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      Re: Really unstable connection..

      Nah im glad of your help, that emoticon is totally different than it is for the sme code on other forums...

      Anyway here are the stats from when i plugged into the test socket until it having to rsync...

      /usr/sbin/adslctl: ADSL driver and PHY status
      Status: Showtime Channel: INTR, Upstream rate = 768 Kbps, Downstream rate = 5216 Kbps
      Link Power State: L0
      Mode: G.DMT
      Channel: Interleave
      Trellis: ON
      Line Status: No Defect
      Training Status: Showtime
      Down Up
      SNR (dB): 7.3 14.0
      Attn(dB): 49.0 31.0
      Pwr(dBm): 19.7 11.0
      Max(Kbps): 5824 1120
      Rate (Kbps): 5216 768
      G.dmt framing
      K: 164(0) 25
      R: 16 16
      S: 1 8
      D: 64 8
      ADSL2 framing
      MSGc: 1 1
      B: 191 25
      M: 1 8
      T: 1 1
      R: 16 16
      S: 1.0833 8.6153
      L: 1536 208
      D: 64 8
      Counters
      SF: 2351 2349
      SFErr: 0 0
      RS: 159902 19966
      RSCorr: 0 0
      RSUnCorr: 0 0

      HEC: 0 0
      OCD: 0 0
      LCD: 0 0
      Total Cells: 497940 0
      Data Cells: 528 0
      Drop Cells: 0
      Bit Errors: 0 0

      ES: 967 0
      SES: 463 0
      UAS: 138 0
      Total time = 4 hours 48 min 38 sec
      SF = 1004970
      CRC = 19139
      LOS = 35
      LOF = 0
      ES = 967
      Latest 1 day time = 4 hours 48 min 38 sec
      SF = 1004970
      CRC = 19139
      LOS = 35
      LOF = 0
      ES = 967
      Latest 15 minutes time = 3 min 38 sec
      SF = 11291
      CRC = 4295
      LOS = 1
      LOF = 0
      ES = 150
      Previous 15 minutes time = 15 min 0 sec
      SF = 52930
      CRC = 14510
      LOS = 0
      LOF = 0
      ES = 671
      Previous 1 day time = 0 sec
      SF = 0
      CRC = 0
      LOS = 0
      LOF = 0
      ES = 0
      15 minutes interval [-30 min to -15 min] time = 15 min 0 sec
      SF = 52931
      CRC = 312
      LOS = 1
      LOF = 0
      ES = 107
      15 minutes interval [-45 min to -30 min] time = 15 min 0 sec
      SF = 52989
      CRC = 0
      LOS = 0
      LOF = 0
      ES = 0
      15 minutes interval [-60 min to -45 min] time = 15 min 0 sec
      SF = 52930
      CRC = 1
      LOS = 1
      LOF = 0
      ES = 2

     

     

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