RT-AC86U 384.16

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  • #6398
    Bully
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    I will monitor the line over the next couple of days and see what happens.

     

    Thanks again for the help.

    #6401
    Bully
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    Morning stats

    ———————- ATU-R Info (hw: annex A, f/w: annex A/B/C) ———–
    Running Mode            :      17A       State                : SHOWTIME
    DS Actual Rate          : 32400000 bps   US Actual Rate       :  8585000 bps
    DS Attainable Rate      : 43875488 bps   US Attainable Rate   :  8683861 bps
    DS Path Mode            :  Interleave    US Path Mode         :  Interleave
    DS Interleave Depth     :     1479       US Interleave Depth  :      181
    NE Current Attenuation  :       20 dB    Cur SNR Margin       :        6  dB
    DS actual PSD           :     6. 4 dB    US actual PSD        :    13. 3  dB
    NE CRC Count            :        2       FE CRC Count         :     4044
    NE ES Count             :        1       FE  ES Count         :     2644
    Xdsl Reset Times        :        0       Xdsl Link  Times     :        2
    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 :       27 dB    Far SNR Margin       :        6  dB
    CO ITU Version[0]       : b5004946       CO ITU Version[1]    : 544ed086

    #6402
    UK Sentinel
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    Interleaving on both Up and Down and loss of 2 Mbps – will be interesting to see what it does tomorrow and the day after?

    Edit: if still no better , try changing bitswap to Off – trial and error unfortunately

    “vdsl optn bitswap bi 1 off”

    In a completely sane world, madness is the only freedom (J.G.Ballard).

    #6403
    Mrk26
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    I notice that on my vigor 2760 (also old eci modem) after reboot bitswap are not on immediately, usualy upstream within an hour downstream up to 3 hours.

    When I used modem with broadcom chipset bitswap was on immediately after reboot.

    • This reply was modified 2 months ago by Mrk26.
    #6404
    UK Sentinel
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    I notice that on my vigor 2760 (also old eci midem) after reboot bitswap are not on immediately, usualy upstream within an hour downstream up to 3 hours. When I used modem with broadcom chipset bitswap was on immediately after reboot.

    Thanks for info, is your Exchange/ DSLAM ECI and bitswap is On in both direction (eventually) ?

    • This reply was modified 3 months, 3 weeks ago by UK Sentinel.

    In a completely sane world, madness is the only freedom (J.G.Ballard).

    #6409
    Mrk26
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    Yes, I’m on eci, and bitswap are “On”, booth direction as per above post.

    • This reply was modified 3 months, 3 weeks ago by Mrk26.
    #6411
    UK Sentinel
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    Yes, I’m on eci, and bitswap are “On”, booth direction as per above post.

    Thanks

    In a completely sane world, madness is the only freedom (J.G.Ballard).

    #6412
    Bully
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    Todays stats

    ———————- ATU-R Info (hw: annex A, f/w: annex A/B/C) ———–
    Running Mode            :      17A       State                : SHOWTIME
    DS Actual Rate          : 32400000 bps   US Actual Rate       :  8537000 bps
    DS Attainable Rate      : 44138432 bps   US Attainable Rate   :  8604280 bps
    DS Path Mode            :  Interleave    US Path Mode         :  Interleave
    DS Interleave Depth     :     1515       US Interleave Depth  :      179
    NE Current Attenuation  :       20 dB    Cur SNR Margin       :        6  dB
    DS actual PSD           :     6. 3 dB    US actual PSD        :    13. 1  dB
    NE CRC Count            :        1       FE CRC Count         :     4044
    NE ES Count             :        1       FE  ES Count         :     2644
    Xdsl Reset Times        :        0       Xdsl Link  Times     :        3
    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 :       27 dB    Far SNR Margin       :        6  dB
    CO ITU Version[0]       : b5004946       CO ITU Version[1]    : 544ed086
    DSLAM CHIPSET VENDOR    : < IFTN >

    #6413
    Mrk26
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    Can you paste output from “vdsl status counts” command.

    #6414
    Bully
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    [ Counters: Showtime ]
    Near End        Far End    Note
    ElapsedTime  :   155301            155301 (seconds)
    CRC          :     -1            4044
    FEC          :   80240            53789
    HEC          :      0               0
    CRC_P        :      0               0
    CRCP_P       :      0               0
    CVP_P        :      0               0
    NCD          :      0               0
    LCD          :      0               0
    ES           :      0            2644
    SES          :      3              31
    LOSS         :      2               1
    UAS          :      0               0
    LOFS         :      0               0
    [ Counters: 15Min ]
    Near End        Far End    Note
    ElapsedTime  :    722             722 (seconds)
    CRC          :      0               0
    FEC          :    731               0
    HEC          :      0               0
    CRC_P        :      0               0
    CRCP_P       :      0               0
    CVP_P        :      0               0
    NCD          :      0               0
    LCD          :      0               0
    ES           :      0               0
    SES          :      0               0
    LOSS         :      0               0
    UAS          :      0               0
    LOFS         :      0               0
    [ Counters: 1DAY ]
    Near End        Far End    Note
    ElapsedTime  :   5222            5222 (seconds)
    CRC          :      0               0
    FEC          :   3866               0
    HEC          :      0               0
    CRC_P        :      0               0
    CRCP_P       :      0               0
    CVP_P        :      0               0
    NCD          :      0               0
    LCD          :      0               0
    ES           :      0               0
    SES          :      0               0
    LOSS         :      0               0
    UAS          :      0               0
    LOFS         :      0               0

    #6415
    Mrk26
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    When you playing up with vdsl snr make sure you reboot your modem otherwise it will report negative values like on your CRC – 1,this is incorrect and can cause higher interleave (at least did for me until I realised). Even that you change snr values and you back to stock settings, modem need to be rebooted. Not sure if that is not the case why you don’t have any errors reported on upstream, there should be at least single values.

    Can you also do “vdsl status bandinfo”

    Edit

    Should be together “bandinfo”

    • This reply was modified 3 months, 3 weeks ago by Mrk26.
    #6417
    Bully
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    I have not adjusted any snr value.

    [ BAND INFORMATION ]
    US:
    Band=0, LATN=   6, SATN=   6, SNR=   8, Border=[   9-  31], Limits=[   6-  31]
    Band=1, LATN=  30, SATN=  29, SNR=   6, Border=[ 882-1193], Limits=[ 882-1193]
    Band=2, LATN=  45, SATN=  45, SNR=   6, Border=[1984-2769], Limits=[1984-2770]
    DS:
    Band=0, LATN=  14, SATN=  14, SNR=   6, Border=[  33- 857], Limits=[  33- 857]
    Band=1, LATN=  36, SATN=  36, SNR=   6, Border=[1218-1959], Limits=[1218-1959]
    Band=2, LATN=  56, SATN=  54, SNR=   7, Border=[2795-3590], Limits=[2795-3779]
    >

    #6418
    UK Sentinel
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    @bully I would give it one more day then post stats which shows bitswap. then if no better, we can change it so bitswap is disabled

    In a completely sane world, madness is the only freedom (J.G.Ballard).

    #6419
    Mrk26
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    Just want to add, if there was changes made in settings, bitswap may not turn on until modem is rebooted. Instead of messing around with settings I will power down for solid 10 mins, disconnect all cables also unplug telephone cable (if on filtered faceplate), and after 10 min plug all back in. All should be O.K and bitswap should kick in.

    #6420
    Bully
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    Modem was rebooted.

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