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Standard User lmschuffer
(learned) Sun 18-Oct-20 14:38:58
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Re: good sync low throughput


[re: lmschuffer] [link to this post]
 
To be sure I could still connect to the router I set the command back and it works.

I set back to xdslcmd and I do see the data below but the event log still shows time out/nostats.

xdslctl info --stats
xdslctl: ADSL driver and PHY status
Status: Showtime
Last Retrain Reason: 0
Last initialization procedure status: 0
Max: Upstream rate = 26582 Kbps, Downstream rate = 89479 Kbps
Bearer: 0, Upstream rate = 19999 Kbps, Downstream rate = 79999 Kbps
Bearer: 1, Upstream rate = 0 Kbps, Downstream rate = 0 Kbps
Link Power State: L0
Mode: VDSL2 Annex B
VDSL2 Profile: Profile 17a
TPS-TC: PTM Mode(0x0)
Trellis: U:ON /D:ON
Line Status: No Defect
Training Status: Showtime
Down Up
SNR (dB): 7.7 15.5
Attn(dB): 8.8 0.0
Pwr(dBm): 13.9 -9.2

VDSL2 framing
Bearer 0
MSGc: -6 26
B: 130 237
M: 1 1
T: 0 42
R: 8 16
S: 0.0000 0.3781
L: 21468 5374
D: 16 1
I: 139 127
N: 139 254
Q: 16 0
V: 14 0
RxQueue: 60 0
TxQueue: 20 0
G.INP Framing: 18 0
G.INP lookback: 20 0
RRC bits: 0 24
Bearer 1
MSGc: 186 -6
B: 0 0
M: 2 0
T: 2 0
R: 16 0
S: 5.3333 0.0000
L: 48 0
D: 3 0
I: 32 0
N: 32 0
Q: 0 0
V: 0 0
RxQueue: 0 0
TxQueue: 0 0
G.INP Framing: 0 0
G.INP lookback: 0 0
RRC bits: 0 0

Counters
Bearer 0
OHF: 0 2768340
OHFErr: 0 1218
RS: 3035229904 288357
RSCorr: 2981 7974
RSUnCorr: 0 0
Bearer 1
OHF: 26789353 0
OHFErr: 0 0
RS: 321471502 0
RSCorr: 6 0
RSUnCorr: 0 0

Retransmit Counters
rtx_tx: 3899874 0
rtx_c: 6 0
rtx_uc: 0 0

G.INP Counters
LEFTRS: 0 0
minEFTR: 79982 0
errFreeBits: 525034191 0

Bearer 0
HEC: 0 0
OCD: 0 0
LCD: 0 0
Total Cells: 1775631901 0
Data Cells: 88413949 0
Drop Cells: 0
Bit Errors: 0 0

Bearer 1
HEC: 0 0
OCD: 0 0
LCD: 0 0
Total Cells: 0 0
Data Cells: 0 0
Drop Cells: 0
Bit Errors: 0 0

ES: 0 906
SES: 0 0
UAS: 34 34
AS: 430418

Bearer 0
INP: 48.00 0.00
INPRein: 0.00 0.00
delay: 0 0
PER: 0.00 3.98
OR: 0.01 64.22
AgR: 80614.82 20063.54

Bearer 1
INP: 4.00 0.00
INPRein: 4.00 0.00
delay: 3 0
PER: 16.06 0.01
OR: 95.62 0.01
AgR: 95.62 0.01

Bitswap: 286/286 10892/10892

Total time = 4 days 23 hours 34 min 12 sec
FEC: 2981 7974
CRC: 0 1218
ES: 0 906
SES: 0 0
UAS: 34 34
LOS: 0 0
LOF: 0 0
LOM: 0 0
Latest 15 minutes time = 4 min 12 sec
FEC: 0 2
CRC: 0 0
ES: 0 0
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
LOM: 0 0
Previous 15 minutes time = 15 min 0 sec
FEC: 10 13
CRC: 0 3
ES: 0 2
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
LOM: 0 0
Latest 1 day time = 23 hours 34 min 12 sec
FEC: 634 2050
CRC: 0 245
ES: 0 168
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
LOM: 0 0
Previous 1 day time = 24 hours 0 sec
FEC: 640 2282
CRC: 0 274
ES: 0 201
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
LOM: 0 0
Since Link time = 4 days 23 hours 33 min 37 sec
FEC: 2981 7974
CRC: 0 1218
ES: 0 906
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
LOM: 0 0
NTR: mipsCntAtNtr=0 ncoCntAtNtr=0
>
Standard User j0hn83
(fountain of knowledge) Sun 18-Oct-20 22:02:05
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Re: good sync low throughput


[re: lmschuffer] [link to this post]
 
A remarkably clean line. Retx isn't working hard, low FEC's.
MinEFTR is almost as high as sync, line is Retx Low.

Nothing in the DSL layer slowing you down.
Standard User RobertoS
(elder) Sun 18-Oct-20 22:22:43
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Re: good sync low throughput


[re: j0hn83] [link to this post]
 
And G.INP on. (Yes, I don't call it ReTx).

__________________________________________________________
Sovereignty Means Sovereignty

My broadband basic info/help site - www.robertos.me.uk. Domains, sites and mail hosting - Tsohost & Ionos.
Connections: OnePlus 8 Pro max 165Mbps down, 24Mbps up on Three, and B311 4G, tbb tests normally 35-45Mpbs down, 65Mbps off-peak, 9-24 up.
========================
To argue with mindless bigots is foolish.

Edited by RobertoS (Sun 18-Oct-20 22:23:39)


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Standard User lmschuffer
(learned) Sun 18-Oct-20 22:55:45
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Re: good sync low throughput


[re: RobertoS] [link to this post]
 
Thanks for the review.

Clearly something is affecting my downloads.

And there is the graph difference in the TBB speed tests that shows this.

Is there no relevance to the differences in the attenuation figures and things like the power settings between my friends and mine ?.
Standard User RobertoS
(elder) Sun 18-Oct-20 23:13:19
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Re: good sync low throughput


[re: lmschuffer] [link to this post]
 
I haven't checked that out. At a guess it would make sense for power to increase at the same time as attenuation, (the latter being more or less fixed of course), in order to maintain the same quality of connection.

Given your line I would expect fairy low power figures. But I could be talking tripe tongue.

__________________________________________________________
Sovereignty Means Sovereignty

My broadband basic info/help site - www.robertos.me.uk. Domains, sites and mail hosting - Tsohost & Ionos.
Connections: OnePlus 8 Pro max 165Mbps down, 24Mbps up on Three, and B311 4G, tbb tests normally 35-45Mpbs down, 65Mbps off-peak, 9-24 up.
========================
To argue with mindless bigots is foolish.
Standard User lmschuffer
(learned) Mon 19-Oct-20 11:29:51
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Re: good sync low throughput


[re: RobertoS] [link to this post]
 
I am very grateful for the repliers here.

It would seem that it has now been confirmed beyond doubt that my line, router etc are all working to a high standard between the cabinet and my router but still leaves the throughput issue.

Having spoken to 10% of the other users on the cabinet, all with similar issues, it leads me to conclude that what ever is causing the " disturbance " to data throughput to us all must be the other side of the Dslam modem.

Plusnet, due to seeing this issue before some 5 years back, finally managed to get OR to attend and arrange the removal of the test head and do a computer speed test.

This resulted in him getting a 76Mb from a couple of test sites of his choosing, he said he had made no changes to my connection and thus did not acknowledge the test head had been removed. ( subsequently confirmed by a supervisor on a later visit )

After he had left I also got around 76Mb across the board from my 7 preferred sites, but, 2 hours later I was back to reduced speeds.

Unfortunately the outcome of a similar, also successful test, at the other PN user is not recorded, it's possible the user cancelled his account.

The PN agent and OR supervisors do not have any internal method to raise the issue with infrastructure engineers.

Earlier here, scott88c had suggested looking for contact details for somebody high up in BT/OR in an attempt to get this escalated.

His comment that the BTW speed tests results are logged and thus would/should give them clues always fails for me ( and a lot of others ) at the writing to server phase.

Anybody have any likely useful contact details ???.
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