› UKTH forums › 🛜 Wireless Routers & Modems › ASUS & Wireless › RT-AC86U 384.16 Hi, I updated to the latest Merlin firmware this morning (about 9 am) and since doing so my NE CRC count has gone up to 326598 over 5 hours. ...
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Bully.
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April 17, 2020 at 7:58 pm #6503
Is there a way to tell if G.INP is active on my line? I hear BT have rolled out testing on ECI cabinets.
ReTxEnable : 0 0 (means no G.inp) but is being trialled on some ECI cabs
In a completely sane world, madness is the only freedom (J.G.Ballard).
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April 19, 2020 at 8:27 am #6513Todays stats –
———————- ATU-R Info (hw: annex A, f/w: annex A/B/C) ———–
Running Mode : 17A State : SHOWTIME
DS Actual Rate : 35000000 bps US Actual Rate : 10666000 bps
DS Attainable Rate : 45016400 bps US Attainable Rate : 10855195 bps
DS Path Mode : Interleave US Path Mode : Fast
DS Interleave Depth : 1514 US Interleave Depth : 1
NE Current Attenuation : 20 dB Cur SNR Margin : 5 dB
DS actual PSD : 6. 4 dB US actual PSD : 12. 7 dB
NE CRC Count : 2 FE CRC Count : 4047
NE ES Count : 2 FE ES Count : 2647
Xdsl Reset Times : 0 Xdsl Link Times : 4
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 >
> vdsl status counts[ Counters: Showtime ]
Near End Far End Note
ElapsedTime : 503896 503896 (seconds)
CRC : 0 4047
FEC : 890519562 53824
HEC : 0 0
CRC_P : -1 0
CRCP_P : 0 0
CVP_P : 0 0
NCD : 0 0
LCD : 0 0
ES : 1 2647
SES : 3 31
LOSS : 0 1
UAS : 0 0
LOFS : 0 0
[ Counters: 15Min ]
Near End Far End Note
ElapsedTime : 640 640 (seconds)
CRC : 0 0
FEC : 2794940 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 : 59140 59140 (seconds)
CRC : 1 0
FEC : 330576607 0
HEC : 0 0
CRC_P : 0 0
CRCP_P : 0 0
CVP_P : 0 0
NCD : 0 0
LCD : 0 0
ES : 1 0
SES : 0 0
LOSS : 0 0
UAS : 0 0
LOFS : 0 0You need to login in order to vote
April 19, 2020 at 8:43 am #6514Let’s make it clear, if you have just under 3 milions FEC errors within 15 minutes, you have no chance for positive move from DLM side, I may be wrong but in this industry I didn’t see many miracles.
Edit,
Even that you will cap downstream to reduce amount of errors to get fastpath, after you remove cap once (if at all) on fastpath you will be interleaved next day, I had exactly same situation before.
Edit 2
Just for reference, found old screenshot, I had about 7.5 milions FEC errors within 5 days and there was no chance at the time for fastpath on downstream, compared to yours is nothing.
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April 19, 2020 at 9:26 am #6517These are my stats after Draytek 130 being in for around 20 hours
vdsl status
———————- ATU-R Info (hw: annex A, f/w: annex A/B/C) ———–
Running Mode : 17A State : SHOWTIME
DS Actual Rate : 54997000 bps US Actual Rate : 3520000 bps
DS Attainable Rate : 82123316 bps US Attainable Rate : 3487000 bps
DS Path Mode : Fast US Path Mode : Fast
DS Interleave Depth : 1 US Interleave Depth : 1
NE Current Attenuation : 17 dB Cur SNR Margin : 8 dB
DS actual PSD : 6. 2 dB US actual PSD : 12. 8 dB
NE CRC Count : 0 FE CRC Count : 52782
NE ES Count : 0 FE ES Count : 17669
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 : 19 dB Far SNR Margin : 5 dB
CO ITU Version[0] : b5004244 CO ITU Version[1] : 434dc01c
DSLAM CHIPSET VENDOR : < BDCM >—————-
> vdsl status more
———————- ATU-R Info (hw: annex A, f/w: annex A/B/C) ———–
Near End Far End Note
Trellis : 1 1
Bitswap : 1 1
ReTxEnable : 1 1
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 : 0 35085 (seconds)
ES : 0 17669 (seconds)
SES : 0 1042 (seconds)
LOSS : 0 9 (seconds)
UAS : 30 25910 (seconds)
HECError : 0 0
CRC : 0 52782
RsCorrection : 0 0
INP : 225 250 (symbols)
InterleaveDelay : 0 15 (1/100 ms)
NFEC : 32 32
RFEC : 16 16
LSYMB : 16 16
INTLVBLOCK : 32 32
AELEM : 0 —-
>In a completely sane world, madness is the only freedom (J.G.Ballard).
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April 19, 2020 at 9:33 am #6518Alas @Bully has had issues with his line (downstream) for as long as I can remember.
YES FEC are still way to high, but modem has been on for five days without resynch I believe, which is also a little worrying (not good)
@bully – has modem been left alone for five days ? If so reboot it from UI and post stats after a dayIn a completely sane world, madness is the only freedom (J.G.Ballard).
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April 19, 2020 at 9:35 am #6520Woohoo g.inp running on vigor 130 😉
There’s mine, modem running for over 161 hours:
DrayTek> vdsl status
———————- ATU-R Info (hw: annex A, f/w: annex A/B/C) ———–
Running Mode : 17A State : SHOWTIME
DS Actual Rate : 75335000 bps US Actual Rate : 20000000 bps
DS Attainable Rate : 75502224 bps US Attainable Rate : 23398440 bps
DS Path Mode : Fast US Path Mode : Fast
DS Interleave Depth : 1 US Interleave Depth : 1
NE Current Attenuation : 12 dB Cur SNR Margin : 6 dB
DS actual PSD : 1. 3 dB US actual PSD : 1. 1 dB
NE CRC Count : 713 FE CRC Count : 48523
NE ES Count : 574 FE ES Count : 43977
Xdsl Reset Times : 0 Xdsl Link Times : 1
ITU Version[0] : fe004452 ITU Version[1] : 41590000
VDSL Firmware Version : 05-07-04-03-00-07 [with Vectoring support]
Power Management Mode : DSL_G997_PMS_L0
Test Mode : DISABLE
——————————– ATU-C Info ———————————
Far Current Attenuation : 11 dB Far SNR Margin : 6 dB
CO ITU Version[0] : b5004946 CO ITU Version[1] : 544eb206
DSLAM CHIPSET VENDOR :DrayTek> vdsl status more
———————- 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 : 57975 3978100 (seconds)
ES : 574 43977 (seconds)
SES : 0 67 (seconds)
LOSS : 0 1867 (seconds)
UAS : 33 16571051 (seconds)
HECError : 0 0
CRC : 713 48523
INP : 0 0 (symbols)
INTLVDelay : 0 0 (1/100 ms)
NFEC : 255 255
RFEC : 16 16
LSYMB : 5410 20186
INTLVBLOCK : 255 255
AELEM : 0 —-DrayTek> vdsl status counts
———————- ATU-R Info (hw: annex A, f/w: annex A/B/C) ———–
[ Counters: Showtime ]
Near End Far End Note
ElapsedTime : 507096 507096 (seconds)
CRC : 713 48523
FEC : 57975 3978100
HEC : 0 0
CRC_P : 278 0
CRCP_P : 0 0
CVP_P : 0 0
NCD : 0 0
LCD : 0 0
ES : 574 43977
SES : 0 67
LOSS : 0 1867
UAS : 0 0
LOFS : 0 0[ Counters: 15Min ]
Near End Far End Note
ElapsedTime : 804 804 (seconds)
CRC : 0 1
FEC : 2 14
HEC : 0 0
CRC_P : 0 0
CRCP_P : 0 0
CVP_P : 0 0
NCD : 0 0
LCD : 0 0
ES : 0 1
SES : 0 0
LOSS : 0 0
UAS : 0 0
LOFS : 0 0[ Counters: 1DAY ]
Near End Far End Note
ElapsedTime : 62904 62904 (seconds)
CRC : 81 63
FEC : 3550 519
HEC : 0 0
CRC_P : 38 0
CRCP_P : 0 0
CVP_P : 0 0
NCD : 0 0
LCD : 0 0
ES : 67 63
SES : 0 0
LOSS : 0 0
UAS : 0 0
LOFS : 0 0DrayTek>
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April 19, 2020 at 9:37 am #6522I am special and on a Broadcom Cab
In a completely sane world, madness is the only freedom (J.G.Ballard).
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April 19, 2020 at 9:43 am #6523Did you consider to cap downstream a little bit to help removing branding, at least +1 snr?
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April 19, 2020 at 9:47 am #6524Alas @Bully has had issues with his line (downstream) for as long as I can remember. YES FEC are still way to high, but modem has been on for five days without resynch I believe, which is also a little worrying (not good) @bully – has modem been left alone for five days ? If so reboot it from UI and post stats after a day
That is why I suggested to look into internal wiring, there is no point to call to ISP and report fault. If problem is with internal wiring he may end up paying engineer call out, where he could sort this.
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April 19, 2020 at 9:57 am #6525Understood and will not do any harm, but I feel that @bully original CRC problems have now changed to a FEC problem (ish) which is an improvement but indicates an underlying problem which maybe wiring (Master Socket to Modem), DSL line, REIN or SHINE etc.
CRC errors occur during transmission of a DSL packet and are not recoverable at the receiving end, so the packet is dropped. FEC errors refer to Forward Error Correction which are packets that had errors during transmission, but the packet was repairable at the receiving end, so the packet was not dropped
In a completely sane world, madness is the only freedom (J.G.Ballard).
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April 19, 2020 at 10:08 am #6526April 19, 2020 at 10:18 am #6528Agree to the definition of FEC errors, but by looking on @bully stats his modem correcting 186329 FEC errors per minute, don’t you think that is a bit too much. ?
I do which indicates an underlying problem hopefully
Update: maybe worth @Bully performing a BT quiet line test to see if there is any obvious noise on the line
In a completely sane world, madness is the only freedom (J.G.Ballard).
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April 19, 2020 at 1:52 pm #6531Turned off modem and checked BT socket wiring all looks good, turned back on at approx 10am.
The socket was supplied and fitted by a BT engineer. I cant seem to add pics ?
Stats checked at 14.47pm
———————- ATU-R Info (hw: annex A, f/w: annex A/B/C) ———–
Running Mode : 17A State : SHOWTIME
DS Actual Rate : 35000000 bps US Actual Rate : 10801000 bps
DS Attainable Rate : 43941472 bps US Attainable Rate : 10775892 bps
DS Path Mode : Interleave US Path Mode : Fast
DS Interleave Depth : 1562 US Interleave Depth : 1
NE Current Attenuation : 19 dB Cur SNR Margin : 6 dB
DS actual PSD : 6. 3 dB US actual PSD : 13. 4 dB
NE CRC Count : 1 FE CRC Count : 4047
NE ES Count : 1 FE ES Count : 2647
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 : 27 dB Far SNR Margin : 6 dB
CO ITU Version[0] : b5004946 CO ITU Version[1] : 544ed086
DSLAM CHIPSET VENDOR : < IFTN >
> vdsl status counts[ Counters: Showtime ]
Near End Far End Note
ElapsedTime : 14724 14724 (seconds)
CRC : 1 4047
FEC : 20496 53825
HEC : 0 0
CRC_P : 0 0
CRCP_P : 0 0
CVP_P : 0 0
NCD : 0 0
LCD : 0 0
ES : 1 2647
SES : 0 31
LOSS : 0 1
UAS : 0 0
LOFS : 0 0
[ Counters: 15Min ]
Near End Far End Note
ElapsedTime : 717 717 (seconds)
CRC : 0 0
FEC : 1107 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 : 16917 16917 (seconds)
CRC : 1 4047
FEC : 20496 53825
HEC : 0 0
CRC_P : 0 0
CRCP_P : 0 0
CVP_P : 0 0
NCD : 0 0
LCD : 0 0
ES : 1 2647
SES : 0 31
LOSS : 0 1
UAS : 0 0
LOFS : 0 0You need to login in order to vote
April 19, 2020 at 1:56 pm #6532Is bitswap still enabled – ‘VDSL STATUS MORE’
In a completely sane world, madness is the only freedom (J.G.Ballard).
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April 19, 2020 at 1:57 pm #6533Seems it has switched off for some reason?
———————- ATU-R Info (hw: annex A, f/w: annex A/B/C) ———–
Near End Far End Note
Trellis : 1 1
Bitswap : 0 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 : 20548 53825 (seconds)
ES : 1 2647 (seconds)
SES : 0 31 (seconds)
LOSS : 0 1 (seconds)
UAS : 33 81898 (seconds)
HECError : 0 0
CRC : 1 4047
RsCorrection : 0 0
INP : 0 40 (symbols)
InterleaveDelay : 0 1600 (1/100 ms)
NFEC : 255 61
RFEC : 16 16
LSYMB : 2898 11974
INTLVBLOCK : 255 61
AELEM : 0 —-You need to login in order to vote
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- The topic ‘RT-AC86U 384.16 Hi, I updated to the latest Merlin firmware this morning (about 9 am) and since doing so my NE CRC count has gone up to 326598 over 5 hours. ...’ is closed to new replies.