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Standard User deleted
(deleted) Sat 12-Sep-15 12:50:13
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Re: New FTTC install slower than ADSL2+


[re: deleted] [link to this post]
 
Thank you!

I think my line must have a fault on it somewhere, my upload is higher than yours but download a lot slower - since upload is more sensitive on FTTC I would like to think I can get close to a similar download to you.

I will speak with my ISP. Hopefully they should investigate since 10 is quite a bit below the guaranteed 13 I was given.

DLM has not applied any further changes for me since the other day, its kept me on interleaved at 10 sync:

xdslcmd info --stats
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason: 0
Last initialization procedure status: 0
Max: Upstream rate = 1173 Kbps, Downstream rate = 12104 Kbps
Bearer: 0, Upstream rate = 1173 Kbps, Downstream rate = 10691 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): 6.2 6.6
Attn(dB): 34.6 0.0
Pwr(dBm): 10.8 10.5
VDSL2 framing
Bearer 0
MSGc: 39 26
B: 55 31
M: 1 1
T: 64 54
R: 14 0
S: 0.1663 0.8533
L: 3368 300
D: 193 1
I: 70 32
N: 70 32
Counters
Bearer 0
OHF: 23940569 630907
OHFErr: 850 19
RS: 301598224 1398746
RSCorr: 4974523 0
RSUnCorr: 32093 0

Bearer 0
HEC: 8094 0
OCD: 896 0
LCD: 896 0
Total Cells: 3937022807 0
Data Cells: 92127723 0
Drop Cells: 0
Bit Errors: 0 0

ES: 456 14
SES: 1 0
UAS: 24 24
AS: 191819

Bearer 0
INP: 3.00 0.00
INPRein: 0.00 0.00
delay: 8 0
PER: 8.01 11.56
OR: 44.93 22.13
AgR: 10735.66 1195.33

Bitswap: 110976/110976 1/1

Total time = 1 days 5 hours 17 min 23 sec
FEC: 4974523 0
CRC: 850 19
ES: 456 14
SES: 1 0
UAS: 24 24
LOS: 0 0
LOF: 0 0
LOM: 0 0
Latest 15 minutes time = 2 min 23 sec
FEC: 3519 0
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: 4045 0
CRC: 5 0
ES: 3 0
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
LOM: 0 0
Latest 1 day time = 5 hours 17 min 23 sec
FEC: 109644 0
CRC: 62 0
ES: 42 0
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
LOM: 0 0
Previous 1 day time = 24 hours 0 sec
FEC: 4287597 0
CRC: 382 10
ES: 195 8
SES: 1 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
LOM: 0 0
Since Link time = 2 days 5 hours 16 min 57 sec
FEC: 4974523 0
CRC: 850 19
ES: 456 14
SES: 1 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
LOM: 0 0
#
Standard User deleted
(deleted) Sat 12-Sep-15 14:23:48
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Re: New FTTC install slower than ADSL2+


[re: deleted] [link to this post]
 
It would probably be helpful to see the output of xdslcmd info --pbParams (note the capital P).
Standard User deleted
(deleted) Sat 12-Sep-15 15:07:26
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Re: New FTTC install slower than ADSL2+


[re: deleted] [link to this post]
 
Just had a thought, when you flashed your modem with the 08 firmware did you by any chance use the kill command to stop firmware updating by BT? If you did then your modem won't update with G.inp, as least I don't think so but if I am wrong am sure someone will correct me.


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Standard User deleted
(deleted) Sat 12-Sep-15 15:32:56
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Re: New FTTC install slower than ADSL2+


[re: deleted] [link to this post]
 
In reply to a post by whisper:
Just had a thought, when you flashed your modem with the 08 firmware did you by any chance use the kill command to stop firmware updating by BT? If you did then your modem won't update with G.inp, as least I don't think so but if I am wrong am sure someone will correct me.

You don't need btagent running for G.INP. Once you have the B030SP08 firmware installed on an HG612, your end supports G.INP. The decision on whether to use G.INP is down to the equipment in the cabinet.
Standard User deleted
(deleted) Sat 12-Sep-15 16:08:50
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Re: New FTTC install slower than ADSL2+


[re: deleted] [link to this post]
 
Yeah exactly G.INP will only turn on if the cabinet thinks it's needed.
Standard User deleted
(deleted) Sat 12-Sep-15 17:05:30
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Re: New FTTC install slower than ADSL2+


[re: deleted] [link to this post]
 
Thank you, I stand corrected smile

Edited by deleted (Sat 12-Sep-15 17:09:26)

Standard User deleted
(deleted) Sat 12-Sep-15 19:58:59
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Re: New FTTC install slower than ADSL2+


[re: deleted] [link to this post]
 
In reply to a post by David_W:
It would probably be helpful to see the output of xdslcmd info --pbParams (note the capital P).


Here you go mate, what is this showing:

xdslcmd info --pbParams
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason: 0
Last initialization procedure status: 0
Max: Upstream rate = 1173 Kbps, Downstream rate = 11876 Kbps
Bearer: 0, Upstream rate = 1173 Kbps, Downstream rate = 10691 Kbps

Discovery Phase (Initial) Band Plan
US: (7,32) (871,1205) (1972,2782)
DS: (33,859) (1216,1961) (2793,3959)
Medley Phase (Final) Band Plan
US: (7,32)
DS: (33,779)
VDSL Port Details Upstream Downstream
Attainable Net Data Rate: 1173 kbps 11876 kbps
Actual Aggregate Tx Power: 10.5 dBm 10.8 dBm
====================================================================================
VDSL Band Status U0 U1 U2 U3 U4 D1 D2 D3
Line Attenuation(dB): 20.2 N/A N/A N/A N/A 34.6 N/A N/A
Signal Attenuation(dB): 20.2 N/A N/A N/A N/A 39.6 N/A N/A
SNR Margin(dB): 6.6 N/A N/A N/A N/A 5.9 N/A N/A
TX Power(dBm): 10.5 N/A N/A N/A N/A 10.8 N/A N/A
#
Standard User RobertoS
(elder) Sat 12-Sep-15 20:38:44
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Re: New FTTC install slower than ADSL2+


[re: deleted] [link to this post]
 
A sort of description is that the Discovery Phase is where it discovers what frequencies are being transmitted, and the Medley Phase is when it has whittled those down to what are usable. In your case that is "Not much". See mine:-

# xdslcmd info --pbParams
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason: 1
Last initialization procedure status: 0
Max: Upstream rate = 13605 Kbps, Downstream rate = 57712 Kbps
Bearer: 0, Upstream rate = 14372 Kbps, Downstream rate = 59999 Kbps
Bearer: 1, Upstream rate = 0 Kbps, Downstream rate = 0 Kbps
Discovery Phase (Initial) Band Plan
US: (7,32) (871,1205) (1972,2782)
DS: (33,859) (1216,1961) (2793,3970)
Medley Phase (Final) Band Plan
US: (7,32) (871,1205) (1972,2782)
DS: (33,859) (1216,1961) (2793,3970)
VDSL Port Details Upstream Downstream
Attainable Net Data Rate: 13605 kbps 57712 kbps
Actual Aggregate Tx Power: 7.4 dBm 13.5 dBm
====================================================================================
VDSL Band Status U0 U1 U2 U3 U4 D1 D2 D3
Line Attenuation(dB): 5.4 30.0 45.7 N/A N/A 14.5 37.5 58.5
Signal Attenuation(dB): 5.4 29.1 44.5 N/A N/A 19.4 37.1 58.6
SNR Margin(dB): 5.8 5.8 5.8 N/A N/A 5.2 5.1 5.2
TX Power(dBm): 0.4 -12.9 6.3 N/A N/A 11.1 7.9 5.5
#

The indispensable man or woman passes from the scene, and what happens next is more or less the same thing as was happening before.
My broadband basic info/help site - www.robertos.me.uk. Domains, site and mail hosting - Tsohost.
Connection - AAISP Home::1 80/20. Sync 59999/14372kbps @ 600m. - BQM
Standard User deleted
(deleted) Sat 12-Sep-15 21:27:21
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Re: New FTTC install slower than ADSL2+


[re: RobertoS] [link to this post]
 
so would this indicate something wrong with the line or is it just a case of too far from the cabinet?

Marie could you post these stats for your line if possible and you dont mind? Thank you.
Standard User deleted
(deleted) Sun 13-Sep-15 20:24:49
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Re: New FTTC install slower than ADSL2+


[re: deleted] [link to this post]
 
Here you are, hope it helps. Marie.


# xdslcmd info --pbParams
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason: 0
Last initialization procedure status: 0
Max: Upstream rate = 1149 Kbps, Downstream rate = 21536 Kbps
Bearer: 0, Upstream rate = 1149 Kbps, Downstream rate = 21363 Kbps
Bearer: 1, Upstream rate = 0 Kbps, Downstream rate = 0 Kbps
Discovery Phase (Initial) Band Plan
US: (7,32) (871,1205) (1972,2782)
DS: (33,859) (1216,1961) (2793,3959)
Medley Phase (Final) Band Plan
US: (7,32)
DS: (33,859)
VDSL Port Details Upstream Downst
ream
Attainable Net Data Rate: 1149 kbps 21536 kbps
Actual Aggregate Tx Power: 10.5 dBm 11.3 dBm
==========================================================================
VDSL Band Status U0 U1 U2
U3 U4 D1 D2 D3
Line Attenuation(dB): 15.3 N/A N/A N/A N/A 30.6 90.3
N/A
Signal Attenuation(dB): 15.3 N/A N/A N/A N/A 35.1 N/A
N/A
SNR Margin(dB): 6.1 N/A N/A N/A N/A 6.3
N/A N/A
TX Power(dBm): 10.5 N/A N/A N/A N/A 11.3
N/A N/A
#
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