Kitz Forum
Broadband Related => FTTC and FTTP Issues => Topic started by: jimgb17 on October 15, 2015, 04:27:33 PM
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Hi all
I have had vdsl for about 4 weeks now and had a fault sorted at my bt pole
Are my line stats ok ?
I see the errors showing
i am getting a Lott better sync then before i was getting around 2/2 sync
My Downloads are only 65/67 but my profile is still around 69/70 so thats why
Will my Profile Reset on its own?
Here is my stats from my HG612 using DSLstats
Do the CRC/FEC/ETC Look ok?
xdslcmd info --stats
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason: 1
Last initialization procedure status: 0
Max: Upstream rate = 25206 Kbps, Downstream rate = 79528 Kbps
Bearer: 0, Upstream rate = 20000 Kbps, Downstream rate = 79764 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): 6.4 9.3
Attn(dB): 17.7 0.0
Pwr(dBm): 13.4 6.6
VDSL2 framing
Bearer 0
MSGc: 18 150
B: 239 236
M: 1 1
T: 23 5
R: 0 16
S: 0.0958 0.3771
L: 20048 5410
D: 1 1
I: 240 255
N: 240 255
Counters
Bearer 0
OHF: 25512991 1430052
OHFErr: 7891 2
RS: 0 2142748
RSCorr: 0 6
RSUnCorr: 0 0
Bearer 0
HEC: 7864 0
OCD: 16 0
LCD: 16 0
Total Cells: 2192560381 0
Data Cells: 20879340 0
Drop Cells: 0
Bit Errors: 0 0
ES: 321 2
SES: 24 0
UAS: 58 48
AS: 42314
Bearer 0
INP: 0.00 0.00
INPRein: 0.00 0.00
delay: 0 0
PER: 1.65 6.15
OR: 115.76 202.87
AgR: 79879.96 20203.27
Bitswap: 17053/17053 2/2
Total time = 18 hours 12 min 52 sec
FEC: 0 6
CRC: 7891 2
ES: 321 2
SES: 24 0
UAS: 58 48
LOS: 1 0
LOF: 5 0
LOM: 0 0
Latest 15 minutes time = 12 min 52 sec
FEC: 0 0
CRC: 18 0
ES: 11 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: 0 0
CRC: 22 0
ES: 10 0
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
LOM: 0 0
Latest 1 day time = 18 hours 12 min 52 sec
FEC: 0 6
CRC: 7891 2
ES: 321 2
SES: 24 0
UAS: 58 48
LOS: 1 0
LOF: 5 0
LOM: 0 0
Previous 1 day time = 0 sec
FEC: 0 0
CRC: 0 0
ES: 0 0
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
LOM: 0 0
Since Link time = 11 hours 45 min 13 sec
FEC: 0 6
CRC: 7891 2
ES: 310 2
SES: 14 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
LOM: 0 0
#
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Many errors.
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What could be causing the errors?
This has been ongoing for some time my line is stable not many dropouts.
I am using my HG612 to monitor the line i am plugged into my test socket using filter.
Any Idea what could be causing them Are the errors a bad thing?
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A very bad thing.
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Could be caused by old firmware. Check that you have this one.
Software version = V100R001C01B030SP08
Software last change detected at 17/03/2015 at 19:18
Firmware version = A2pv6C038m.d24j
Firmware last change detected at 17/03/2015 at 19:18
If you don't, go download the latest and flash it the same way you did previously. (hold reset and go into recovery)
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I have that exact fw
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i am also getting errors showing on my EE brightbox2
could it be noise on the line
A outdoor light?
plasma tv?
What could cause the errors
MY line seems stable and DRM has just put me back into fastpath..
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I'm not sure what to tell you. I don't think you'll remain on fastpath for long. Did you have an engineer come out to your property? (he could have reset DLM if you were previously interleaved).
You mentioned your filter, do you not have an MK2 / MK3 socket? looks like this http://langstonewharf.files.wordpress.com/2013/06/masterafter.jpg
Also what is your line length like? do you know how far from your DSLAM you are?
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Thanks for the help
Not sure how line runs but i can measure from my cab to my front door as around 350m but think its routed to the back from another street.
i was on interleaved but it went to fast-path last night
that's on google maps Its a new cab just went live last month
My isp said the line is perfect...should i get a new vdsl plate?
I can fit a front plate ok but a full rewire i cant do as i am disabled
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I should say i am connected to the test socket via a filter at the moment.
I have the front plate removed.
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Hi, speaking from personal experience if you a plasma TV they play havoc with vdsl, not so much with adsl.
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My isp said the line is perfect...should i get a new vdsl plate?
I can fit a front plate ok but a full rewire i cant do as i am disabled
Just a quick query. Do you have any telephone extension sockets?
Looking at the centralised filter you currently have in place I see it is a "look-alike" of the ADSL Nation XTE-2005. Those centralised filters were designed for use when ADSL2+ was the "top end" product, so there might be some benefit in replacing it with the current SSFP Mk3. (SSFP is an Openreach abbreviation for a Service Specific Face Plate.) Here is an example (http://www.ebay.co.uk/itm/BT-OPENREACH-MARK-MK-3-TELEPHONE-FILTER-FACEPLATE-VDSL-ADSL-BROADBAND-SOCKET-/131618612159).
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Not much i can do then :no:
I don't think its effecting my line to much as DLM just fixed my profile tonight.
Download speedachieved during the test was - 75 Mbps
For your connection, the acceptable range of speedsis 40 Mbps-77.21 Mbps .
Additional Information:
IP Profile for your line is - 77.21 Mbps
------------------------------------------------------------------
Upload speed achieved during the test was - 17.32Mbps
Additional Information:
Upstream Rate IP profile on your line is - 20 Mbps
------------------------------------------------------------------
Much Better :fingers:
If DLM is improving things it dont make sence!
Is it possible that the errors are LOCAL only!
And DLM don't know about them?
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Just a quick query. Do you have any telephone extension sockets?
Looking at the centralised filter you currently have in place I see it is a "look-alike" of the ADSL Nation XTE-2005. Those centralised filters were designed for use when ADSL2+ was the "top end" product, so there might be some benefit in replacing it with the current SSFP Mk3. (SSFP is an Openreach abbreviation for a Service Specific Face Plate.) Here is an example.
No i don't have any extension's.
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No i don't have any extension's.
Then we can rule out the possibility of any RF ingress via extension wiring.
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My OR modem is nest to me router could it be RFI from the wifi?
I have no HomePlugs Before anyone asks LOL ;)
Hate the things Cause Havoke with my HF band radio!
Could a 500w Halogen Pir light be the cause!
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My OR modem is nest to me router could it be RFI from the wifi?
No. The WiFi bands are centred around 2.4 GHz and 5 GHz. The current implementation of VDSL2, as used in the UK, only extends up to 17 MHz.
Could a 500w Halogen Pir light be the cause!
That could be a possibility. Halogen lighting has been known to be a source of interference to xDSL services.
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Thanks was thinking that....
17 MHz 17 metres hmm-mm
That is interesting..
Will keep an eye on it with i could run dslstats all the time but i only have a laptop
i have an odroid u3 could i run dslstats on that ?
its like a raspi but has more powefull
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i have an odroid u3 could i run dslstats on that ?
I haven't had a chance to look at the specs in detail, but it looks possible that the Raspberry Pi version of DSLstats will run.
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I am going to get a new faceplate
will this faceplate be ok i don't have the bottom half for the bt version
is the vte faceplate any good?
http://www.bttorj45.com/vte2015faceplate.html
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I have not seen any evidence that points to your existing centralised filter (faceplate) being defective. Are you sure that you want to replace it?
I have no experience of using the vte2015faceplate (http://www.bttorj45.com/vte2015faceplate.html) but I would presume that it will be perfectly usable.
It's annoying when the lower front plate of an NTE5/A "goes missing". If you happen to see an Openreach technician when you are "out and about", it might be worth asking if he has a spare one in his box of bits, in the back of his van, that you could have.
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Was the familiar good old NTE2005 faceplate filter made by Pressac? (if I got that right?)
Who makes the VTE2015 mentioned earlier, anyone have any idea?
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Was the familiar good old NTE2005 faceplate filter made by Pressac? (if I got that right?)
Both the NTE2000 (with just the four IDCs -- 2,3,4,5 -- "downstream" of the low pass filter) and the NTE2005 (with the four IDCs, as the NTE2000 and the other two unfiltered IDCs -- marked A & B) were (are) made by Pressac. (And possibly other manufacturers, under license.)
Who makes the VTE2015 mentioned earlier, anyone have any idea?
As far as I can tell the VTE2015 is an unbranded "lookalike" of the ADSL Nation device, manufacturer unknown (to me).