Just got my Billion 7800N

4Qman

4Qman

4Qman

Associate
Joined
3 Dec 2005
Posts
1,004
Location
UK
Ive just got my 7800N and need some advice on settings etc.

Its working well at the moment but need to know if its worth me tweaking. Im on Talk Talk unlimited.

Stats

Parameters
DSP Firmware Version A2pB025f.d22k
DMT Status No Defect
Operational Mode ADSL2+
Upstream 1018
Downstream 16379
SNR Margin(Upstream) 10.2
SNR Margin(Downstream) 9.1
Line Attenuation(Upstream) 10.2
Line Attenuation(Downstream) 19.0
 
Hey,

I have updated to that firmware :)

I have not touched any settings, its running ok and better than my talk talk router already.
 
Its been a few days now and these are the current stats

Parameters
DSP Firmware Version A2pB025f.d22k
DMT Status No Defect
Operational Mode ADSL2+
Upstream 1018
Downstream 16379
SNR Margin(Upstream) 14.1
SNR Margin(Downstream) 10.9
Line Attenuation(Upstream) 10.2
Line Attenuation(Downstream) 19.0

I still havent changed anything, anyone give any advice to increase speed?
 
It would be good to see the errors to see how your line is doing. Telnet into the router and type in "adsl info --stats" and paste all the information here.
 
Hi i used putty and got this, if this isnt correct could you explain how to telnet :confused:


> > adsl info
> adsl info: not found
> adsl: ADSL driver and PHY status
adsl: ADSL driver and PHY status: not found
> Status: Showtime
Status: Showtime: not found
> Retrain Reason: 8000
Retrain Reason: 8000: not found
> Max: Upstream rate = 1140 Kbps, Downstream rate = 20572 Kbps
Max: Upstream rate = 1140 Kbps, Downstream rate = 20572 Kbps: not found
> Path: 0, Upstream rate = 1020 Kbps, Downstream rate = 19316 Kbps
Path: 0, Upstream rate = 1020 Kbps, Downstream rate = 19316 Kbps: not found
> adsl info
adsl: ADSL driver and PHY status
Status: Showtime
Retrain Reason: 8000
Max: Upstream rate = 1132 Kbps, Downstream rate = 20572 Kbps
Path: 0, Upstream rate = 1020 Kbps, Downstream rate = 19316 Kbps
 
Router Fan said:
You typed in "adsl info" and no "adsl info --stats". If you type that in it will give more information.
Click to expand...

Ok done as you suggested, thanks for the help so far ;)

adsl info --stats
adsl: ADSL driver and PHY status
Status: Showtime
Retrain Reason: 8000
Max: Upstream rate = 1140 Kbps, Downstream rate = 21012 Kbps
Path: 0, Upstream rate = 1020 Kbps, Downstream rate = 19316 Kbps

Link Power State: L0
Mode: ADSL2+
TPS-TC: ATM Mode
Trellis: U:ON /D:ON
Line Status: No Defect
Training Status: Showtime
Down Up
SNR (dB): 4.2 14.0
Attn(dB): 19.0 10.2
Pwr(dBm): 0.0 11.9
ADSL2 framing
MSGc: 57 10
B: 123 145
M: 2 1
T: 5 1
R: 6 0
S: 0.4101 4.5447
L: 4954 257
D: 64 1
Counters
SF: 6357547 110926
SFErr: 524 180
RS: 1001313658 0
RSCorr: 1103803 0
RSUnCorr: 19717 0

HEC: 445 140
OCD: 22 0
LCD: 0 0
Total Cells: 382841492 246773573
Data Cells: 22457731 1338675
Drop Cells: 0
Bit Errors: 0 11423

ES: 258 406
SES: 11 1
UAS: 68 68
AS: 102679

INP: 0.31 0.00
PER: 16.15 18.17
delay: 6.56 1.13
OR: 31.20 7.04

Bitswap: 3015 500

Total time = 1 days 16 hours 59 min 48 sec
FEC: 1137478 3959
CRC: 1127 640
ES: 258 406
SES: 11 1
UAS: 68 68
LOS: 1 0
LOF: 9 0
Latest 15 minutes time = 14 min 48 sec
FEC: 6408 0
CRC: 2 0
ES: 2 0
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
Previous 15 minutes time = 15 min 0 sec
FEC: 7519 0
CRC: 2 0
ES: 1 0
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
Latest 1 day time = 16 hours 59 min 48 sec
FEC: 799596 0
CRC: 143 93
ES: 73 70
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
Previous 1 day time = 24 hours 0 sec
FEC: 318395 231
CRC: 844 130
ES: 95 84
SES: 11 0
UAS: 36 36
LOS: 1 0
LOF: 9 0
Since Link time = 1 days 4 hours 31 min 19 sec
FEC: 1103803 0
CRC: 524 180
ES: 151 126
SES: 2 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
>
 
Ok i have input 50 into the SNR tweak that has lowered the SNR to 3.3.

Are there any other tweaks, recommendations?


> adsl info --stats
adsl: ADSL driver and PHY status
Status: Showtime
Retrain Reason: 8000
Max: Upstream rate = 1108 Kbps, Downstream rate = 22460 Kbps
Path: 0, Upstream rate = 1020 Kbps, Downstream rate = 19913 Kbps

Link Power State: L0
Mode: ADSL2+
TPS-TC: ATM Mode
Trellis: U:ON /D:ON
Line Status: No Defect
Training Status: Showtime
Down Up
SNR (dB): 3.3 13.0
Attn(dB): 19.0 10.2
Pwr(dBm): 0.0 12.1
ADSL2 framing
MSGc: 59 10
B: 123 145
M: 2 1
T: 5 1
R: 6 0
S: 0.3978 4.5447
L: 5107 257
D: 64 1
Counters
SF: 19297 17110
SFErr: 0 0
RS: 3135842 0
RSCorr: 4541 0
RSUnCorr: 0 0

HEC: 0 0
OCD: 0 0
LCD: 0 0
Total Cells: 14638684 738627
Data Cells: 774489 178712
Drop Cells: 0
Bit Errors: 0 0

ES: 272 446
SES: 11 1
UAS: 218 218
AS: 312

INP: 0.30 0.00
PER: 16.16 18.17
delay: 6.36 1.13
OR: 32.17 7.04

Bitswap: 5 2

Total time = 1 days 20 hours 47 min 49 sec
FEC: 1296778 3959
CRC: 1145 695
ES: 272 446
SES: 11 1
UAS: 218 218
LOS: 1 0
LOF: 9 0
Latest 15 minutes time = 2 min 49 sec
FEC: 2515 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: 39832 0
CRC: 0 12
ES: 0 6
SES: 0 0
UAS: 150 150
LOS: 0 0
LOF: 0 0
Latest 1 day time = 20 hours 47 min 49 sec
FEC: 958896 0
CRC: 161 148
ES: 87 110
SES: 0 0
UAS: 150 150
LOS: 0 0
LOF: 0 0
Previous 1 day time = 24 hours 0 sec
FEC: 318395 231
CRC: 844 130
ES: 95 84
SES: 11 0
UAS: 36 36
LOS: 1 0
LOF: 9 0
Since Link time = 5 min 11 sec
FEC: 4541 0
CRC: 0 0
ES: 0 0
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
 
Router Fan said:
You're getting a lot of errors. Have you tried connecting to the test socket to see if the errors improve?
Click to expand...

Hi,

I only have one Master socket entering the house and the router is connected to that.

It doesn not have a filter and a lot of the wires are exposed. I have a new ADSL filter that i will be fitting.

Will that reduce the errors?

thanks for helping me with this mate :)
 
I have purchased a new ADSL 1.0 filter and cable.

I would ideally like to extend the BT drop cable but im not totally sure how to go about this and if i MUST have the master socket connected directly into the DROP LINE that enters the house.

You can see from this photo the black cable coming into the house is the BT DROP LINE. It enters a junction box which is a mess as my last builder knocked it off the wall.

[img=http://img100.imageshack.us/img100/4959/20120403132317.th.jpg]

A cable then extends out of the junction box into the faceplate.

[img=http://img854.imageshack.us/img854/2453/20120403132326.th.jpg]

Faceplate, "i think i was incorrect previous, it is filtered".

[img=http://img805.imageshack.us/img805/3366/20120403124931.th.jpg]
 
You need to get BT out to do some major works on the wiring coming into your house, you MUST not touch the drop wire! The wiring is almost certainly causing the problems.

By the way, is your master socket attached to a wall or is it just sitting on something? If it is the former it is incorrectly setup.

Basically, get BT out!
 
Router Fan said:
You need to get BT out to do some major works on the wiring coming into your house, you MUST not touch the drop wire! The wiring is almost certainly causing the problems.

By the way, is your master socket attached to a wall or is it just sitting on something? If it is the former it is incorrectly setup.

Basically, get BT out!
Click to expand...

Hi

The master socket is loose, the wiring is all exposed etc. The wiring in the house is old :eek:

Will BT fix the wiring past the drop line, ie relocate my Master socket? Or will they only fix another junction box to the drop line?
 
They will fix all of the wiring up to the master socket, but not the extension wiring. If you ask nicely they will probably relocate the master socket for you.

You need to ring up and tell them that the BT wiring is in poor condition and that it needs to be updated and replaced. It is BT's job to do this.
 
ok ive had a new MAster socket fitted.

Here are the new stats.

> adslnet --stats
adslnet --stats: not found
> adsl --stats
adsl: invalid command
> adsl info --stats
adsl: ADSL driver and PHY status
Status: Showtime
Retrain Reason: 8000
Max: Upstream rate = 1236 Kbps, Downstream rate = 20116 Kbps
Path: 0, Upstream rate = 1020 Kbps, Downstream rate = 17608 Kbps

Link Power State: L0
Mode: ADSL2+
TPS-TC: ATM Mode
Trellis: U:ON /D:ON
Line Status: No Defect
Training Status: Showtime
Down Up
SNR (dB): 6.1 13.1
Attn(dB): 20.5 10.8
Pwr(dBm): 0.0 12.5
ADSL2 framing
MSGc: 51 10
B: 123 145
M: 2 1
T: 5 1
R: 6 0
S: 0.4499 4.5447
L: 4516 257
D: 64 1
Counters
SF: 20084 17661
SFErr: 1 0
RS: 2862108 0
RSCorr: 106 0
RSUnCorr: 48 0

HEC: 1 0
OCD: 0 0
LCD: 0 0
Total Cells: 13337581 763064
Data Cells: 193953 50573
Drop Cells: 0
Bit Errors: 0 0

ES: 467 528
SES: 39 1
UAS: 1469 1469
AS: 322

INP: 0.34 0.00
PER: 16.02 18.17
delay: 7.19 1.13
OR: 28.44 7.04

Bitswap: 11 0

Total time = 1 days 21 hours 29 min 57 sec
FEC: 4711238 3959
CRC: 2670 799
ES: 467 528
SES: 39 1
UAS: 1469 1469
LOS: 3 0
LOF: 18 0
Latest 15 minutes time = 14 min 57 sec
FEC: 203026 0
CRC: 72 0
ES: 54 0
SES: 0 0
UAS: 124 124
LOS: 0 0
LOF: 0 0
Previous 15 minutes time = 15 min 0 sec
FEC: 0 0
CRC: 0 0
ES: 0 0
SES: 0 0
UAS: 429 429
LOS: 0 0
LOF: 0 0
Latest 1 day time = 21 hours 29 min 57 sec
FEC: 3126283 0
CRC: 980 96
ES: 172 75
SES: 16 0
UAS: 848 848
LOS: 1 0
LOF: 0 0
Previous 1 day time = 24 hours 0 sec
FEC: 1247073 0
CRC: 706 156
ES: 110 117
SES: 12 0
UAS: 553 553
LOS: 1 0
LOF: 9 0
Since Link time = 5 min 21 sec
FEC: 106 0
CRC: 1 0
ES: 1 0
SES: 0 0
UAS: 0 0
LOS: 0 0
LOF: 0 0
 
You must log in or register to reply here.
Back
Top Bottom