Post your FTTC line stats & unlocking info

Just did mine, it was quick and easy. Turning off QoS increased my upload, I have never had over 16Mb/s before.

I think these stats are good

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Thanks for the guide.
 
Here's mine at the mo:

# xdslcmd info --stats
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason: 2
Max: Upstream rate = 28708 Kbps, Downstream rate = 72596 Kbps
Path: 0, Upstream rate = 20000 Kbps, Downstream rate = 72140 Kbps

Link Power State: L0
Mode: VDSL2 Annex B
VDSL2 Profile: Profile 17a
TPS-TC: PTM Mode
Trellis: U:ON /D:ON
Line Status: No Defect
Training Status: Showtime
Down Up
SNR (dB): 6.1 12.1
Attn(dB): 0.0 0.0
Pwr(dBm): 11.7 5.4
VDSL2 framing
Path 0
B: 239 236
M: 1 1
T: 22 5
R: 0 16
S: 0.1059 0.3771
L: 18133 5410
D: 1 1
I: 240 255
N: 240 255
Counters
Path 0
OHF: 472067778 962525
OHFErr: 48013 10
RS: 0 3460683
RSCorr: 0 330
RSUnCorr: 0 0

Path 0
HEC: 55759 0
OCD: 0 0
LCD: 0 0
Total Cells: 3145812585 0
Data Cells: 62487871 0
Drop Cells: 0
Bit Errors: 0 0

ES: 8837 10
SES: 82 0
UAS: 264 264
AS: 827980

Path 0
INP: 0.00 0.00
PER: 1.74 6.12
delay: 0.00 0.00
OR: 109.89 203.67

Bitswap: 172747 121
Click to expand...
 
My stats, has been installed a week today. Have only seen 2 resyncs so far, one was after a few hours so probably the cabinet/DLM testing and the other was me flashing the modem :) Impressed so far, although it will be interesting to see how much of the attainable I lose over the coming months.

2256873440.png


xdslcmd info --stats
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason: 0
Max: Upstream rate = 39030 Kbps, Downstream rate = 107164 Kbps
Path: 0, Upstream rate = 20000 Kbps, Downstream rate = 79999 Kbps
Link Power State: L0
Mode: VDSL2 Annex B
VDSL2 Profile: Profile 17a
TPS-TC: PTM Mode
Trellis: U:ON /D:ON
Line Status: No Defect
Training Status: Showtime
Down Up
SNR (dB): 13.5 23.6
Attn(dB): 0.0 0.0
Pwr(dBm): 13.1 -4.4
VDSL2 framing
Path 0
B: 239 237
M: 1 1
T: 23 45
R: 0 16
S: 0.0955 0.3782
L: 20107 5373
D: 1 1
I: 240 127
N: 240 254
Counters
Path 0
OHF: 144468686 942679
OHFErr: 138 18
RS: 0 1071450
RSCorr: 0 44
RSUnCorr: 0 0
Path 0
HEC: 153 0
OCD: 0 0
LCD: 0 0
Total Cells: 2376605076 0
Data Cells: 1238067173 0
Drop Cells: 0
Bit Errors: 0 0
ES: 116 23
SES: 0 6
UAS: 19 19
AS: 238892
Path 0
INP: 0.00 0.00
PER: 1.64 4.25
delay: 0.00 0.00
OR: 116.56 60.17
Bitswap: 401 6632
Total time = 1 days 18 hours 21 min 51 sec
FEC: 0 0
CRC: 138 0
ES: 116 23
SES: 0 6
UAS: 19 19
LOS: 0 0
LOF: 0 0
Latest 15 minutes time = 6 min 51 sec
FEC: 0 0
CRC: 0 0
ES: 0 0
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
Previous 15 minutes time = 15 min 0 sec
FEC: 0 0
CRC: 1 0
ES: 1 0
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
Latest 1 day time = 18 hours 21 min 51 sec
FEC: 0 0
CRC: 38 0
ES: 32 6
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
Previous 1 day time = 24 hours 0 sec
FEC: 0 0
CRC: 57 0
ES: 47 2
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
Since Link time = 2 days 18 hours 21 min 31 sec
FEC: 0 44
CRC: 138 18
ES: 116 23
SES: 0 6
UAS: 0 0
LOS: 0 0
LOF: 0 0
#
Click to expand...
 
Last edited:
Sam knows or Google maps from exchange to local cab following main roads or rather non residential..?

Edit.. Find your local cab and work distance out above ground, then your have a generous estimate.
 
Last edited:
anyone max rate going down recent? i was first to be in our cab started at max rate of 118m
now the max rate is 89 only a matter of time till its goes below 80...
saying that it was 95 the other down today 89 dunno if thats because i got a profile reset to get my line back to 79999 sync with fast path :)
how much more will it go down crosstalk effecting it much


first installed 4 months ago
first in the cab
#
#
# xdslcmd info --stats
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason: 0
Max: Upstream rate = 41882 Kbps, Downstream rate = 118836 Kbps
Path: 0, Upstream rate = 20000 Kbps, Downstream rate = 79999 Kbps

Link Power State: L0
Mode: VDSL2 Annex B
VDSL2 Profile: Profile 17a
TPS-TC: PTM Mode
Trellis: U:ON /D:ON
Line Status: No Defect


and to today

# xdslcmd info --show
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason: 2
Max: Upstream rate = 33494 Kbps, Downstream rate = 89644 Kbps
Path: 0, Upstream rate = 20000 Kbps, Downstream rate = 79999 Kbps

Link Power State: L0
Mode: VDSL2 Annex B
VDSL2 Profile: Profile 17a
TPS-TC: PTM Mode
Trellis: U:ON /D:ON
Line Status: No Defect
Training Status: Showtime
Down Up
SNR (dB): 8.7 14.9
Attn(dB): 0.0 0.0
Pwr(dBm): 12.5 4.1
VDSL2 framing
Path 0


if the max rate goes below 79999 I'm going to set first to the cab lol
 
Last edited:
BloodZeed said:
anyone max rate going down recent? i was first to be in our cab started at max rate of 118m
now the max rate is 89 only a matter of time till its goes below 80...
saying that it was 95 the other down today 89 dunno if thats because i got a profile reset to get my line back to 79999 sync with fast path :)
how much more will it go down crosstalk effecting it much


first installed 4 months ago
first in the cab
#
#
# xdslcmd info --stats
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason: 0
Max: Upstream rate = 41882 Kbps, Downstream rate = 118836 Kbps
Path: 0, Upstream rate = 20000 Kbps, Downstream rate = 79999 Kbps

Link Power State: L0
Mode: VDSL2 Annex B
VDSL2 Profile: Profile 17a
TPS-TC: PTM Mode
Trellis: U:ON /D:ON
Line Status: No Defect


and to today

# xdslcmd info --show
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason: 2
Max: Upstream rate = 33494 Kbps, Downstream rate = 89644 Kbps
Path: 0, Upstream rate = 20000 Kbps, Downstream rate = 79999 Kbps

Link Power State: L0
Mode: VDSL2 Annex B
VDSL2 Profile: Profile 17a
TPS-TC: PTM Mode
Trellis: U:ON /D:ON
Line Status: No Defect
Training Status: Showtime
Down Up
SNR (dB): 8.7 14.9
Attn(dB): 0.0 0.0
Pwr(dBm): 12.5 4.1
VDSL2 framing
Path 0


if the max rate goes below 79999 I'm going to set first to the cab lol
Click to expand...

Crosstalk is a bitch, my max was 97 and now down to 93, but I have been on my cab for over a year now and it's pretty much full.

When I was moved to profile 17a I was already on a half full cab so never saw over 100mb attainable rate, but I'm sure it would have been at some point


Vectoring is only option to get rid of crosstalk or fibre overlay.
 
BloodZeed said:
so going by that mine cant really go down much more i hope not..:)

cheers

btw bt going 30a profile soon?
Click to expand...

I can't see it going down much more if any, 17a is only really a 100mbs profile to be fair, I think when you get attainable rates that high even a .5 drop in SNR can knock 10 to 15mb off the max rate.
 
Nightglow said:
Don't know about that, it's the distance from the cabinet to the house I'm interested in.
Click to expand...

Sorry that's what I meant, loop length is double the cabinet to house distance. You'd've thought you could get a statistically reliable estimate for this length using aggregate data for VDSL2 connections across the country.
 
GeForce said:
Sorry that's what I meant, loop length is double the cabinet to house distance. You'd've thought you could get a statistically reliable estimate for this length using aggregate data for VDSL2 connections across the country.
Click to expand...

Even broadcom who make the VDSL chipset can't even come up with a formula to determine the correct attenuation, so got no chance at distance :D

Only a correctly used JDSU can do that.
 
Locky said:
Even broadcom who make the VDSL chipset can't even come up with a formula to determine the correct attenuation, so got no chance at distance :D

Only a correctly used JDSU can do that.
Click to expand...

Ah fair enough then, I thought it might be something people have extracted. Never mind!

For the record I'm about 200m from my cab, syncing at 72/20 with max attainable of 72/28.
 
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