Slight Loss Of Speed

quandam · Mar 17, 2009, 10:27:35

Quote from: Rik on Mar 17, 2009, 10:22:44
Afterthought, Q. You'll need to force a re-sync to go back to 8128...

Rik

Have done a BT test this morning and it says that I am back to 8128. Do you think I need to re-sync?

Rik · Mar 17, 2009, 10:28:17

Not if BT report 8182. What was the profile?

quandam · Mar 17, 2009, 10:31:33

Quote from: Rik on Mar 17, 2009, 10:28:17
Not if BT report 8182. What was the profile?

Profile 6500.

Rik · Mar 17, 2009, 10:33:05

That should recover to 7150 in the next few days.

quandam · Mar 17, 2009, 10:34:25

Quote from: Rik on Mar 17, 2009, 10:33:05
That should recover to 7150 in the next few days.

OK Rik, will remember what Shakespeare said and leave things well alone, thanks.

David · Mar 17, 2009, 10:39:33

That Shakespere was just Avon you on I think

sorry Q

Rik · Mar 17, 2009, 10:46:24

David · Mar 17, 2009, 10:51:42

Sticking to topic Rik any thoughts on these figures,
   24/02/09 12:26 5182.82 Kbps    378.40 Kbps
   20/02/09 11:17    5653.13 Kbps    378.05 Kbps
   19/02/09 23:02    5453.33 Kbps    378.52 Kbps
   19/02/09 19:59    5374.55 Kbps    378.36 Kbps
   18/02/09 12:03    5642.39 Kbps    378.46 Kbps
   17/02/09 20:36    5796.99 Kbps    377.94 Kbps
   17/02/09 14:28    6075.38 Kbps    378.19 Kbps
   17/02/09 10:50    5199.60 Kbps    378.49 Kbps

Now

   17/03/09 10:45    4730.49 Kbps    377.90 Kbps
   15/03/09 14:39    4731.71 Kbps    377.90 Kbps
   14/03/09 13:36    4706.19 Kbps    377.88 Kbps
   12/03/09 09:47    4733.53 Kbps    377.94 Kbps
   11/03/09 10:25    4728.78 Kbps    378.22 Kbps
   10/03/09 18:37    4694.89 Kbps    378.48 Kbps
   10/03/09 09:51    4692.50 Kbps    378.40 Kbps
   09/03/09 21:19    4544.08 Kbps    377.38 Kbps
   08/03/09 20:37    4753.95 Kbps    379.06 Kbps

Cant seem to get back to the optimum cant think why ?

Edit: IP address removed

Rik · Mar 17, 2009, 10:55:50

I've removed the file, David, as it quoted your IP address.

There's not a lot I can say, in isolation, as the figures alone show your line is slower, but not why. To be able to help, I need to know your sync speed, noise margin and attenuation 'before and after'. Ideally, I also need to know your profile. Try a BT test, that will tell us a bit more about now.

David · Mar 17, 2009, 10:58:22

Test1 comprises of Best Effort Test: -provides background information.
Your DSL connection rate: 6112 kbps(DOWN-STREAM), 448 kbps(UP-STREAM)
IP profile for your line is - 5000 kbps
Actual IP throughput achieved during the test was - 4690 kbps

sunday 8th March

Test1 comprises of Best Effort Test: -provides background information.
Your DSL connection rate: 6112 kbps(DOWN-STREAM), 448 kbps(UP-STREAM)
IP profile for your line is - 5000 kbps
Actual IP throughput achieved during the test was - 4435 kbps

Monday

Tuesday
Test1 comprises of Best Effort Test: -provides background information.
Your DSL connection rate: 6112 kbps(DOWN-STREAM), 448 kbps(UP-STREAM)
IP profile for your line is - 5000 kbps
Actual IP throughput achieved during the test was - 4613 kbp

13h march

est1 comprises of Best Effort Test: -provides background information.
Your DSL connection rate: 6112 kbps(DOWN-STREAM), 448 kbps(UP-STREAM)
IP profile for your line is - 5000 kbps
Actual IP throughput achieved during the test was - 4677 kbps

16th march

Test1 comprises of Best Effort Test: -provides background information.
Your DSL connection rate: 6112 kbps(DOWN-STREAM), 448 kbps(UP-STREAM)
IP profile for your line is - 5000 kbps
Actual IP throughput achieved during the test was - 4365 kbps

17th March

Test1 comprises of Best Effort Test: -provides background information.
Your DSL connection rate: 6112 kbps(DOWN-STREAM), 448 kbps(UP-STREAM)
IP profile for your line is - 5000 kbps
Actual IP throughput achieved during the test was - 4636 kbps

Rik · Mar 17, 2009, 11:00:56

Well, the sync speed and profile are correctly related, so I can only assume that your sync speed has dropped between February and March. Do you know if either your noise margin or attenuation have increased?

David · Mar 17, 2009, 11:02:07

No Rik,would a ping test show this ?

Rik · Mar 17, 2009, 11:03:28

No, your router will though - at least it will give the current figures.

David · Mar 17, 2009, 11:04:44

OK

David · Mar 17, 2009, 11:16:11

David · Mar 26, 2009, 21:29:43

Your DSL connection rate: 6528 kbps(DOWN-STREAM), 448 kbps(UP-STREAM)
IP profile for your line is - 5500 kbps
Actual IP throughput achieved during the test was - 5137 kbps

Picking up again

Sebby · Mar 26, 2009, 23:17:58

The noise is easing, it would seem.

Rik · Mar 27, 2009, 09:05:20

What's you noise margin, David?

David · Mar 27, 2009, 10:06:11

I cen never get onto my routers log in Rik

David · Mar 27, 2009, 10:20:16

roadband Link – Statistics
   ATM Statistics
   IP Statistics
DSL       Down       Up
Current Rate:       6528 kbs       448 kbs
Max Rate:       7088 kbs       1072 kbs
Current Connection:
   Current Noise Margin:       8.0 dB       25.0 dB
   Current Attenuation:       42.7 dB       22.5 dB
   Current Output Power:       19.6 dBm       12.1 dBm
ATM       Cells       Errors       %
Transmit:       10333406       0       0
Receive:       79833384       0       0
IP       Bytes       Packets       Errors       %
Transmit:       380315470       2376629       0       0
Receive:       3714669370       3474123       0       0

Oh yes I can

Rik · Mar 27, 2009, 11:06:08

You're on a 9db target or more, so if you can maintain stability, things will pick up by 5-700kbps.

David · Mar 27, 2009, 11:13:49

Stability in this case is out of my control though ? so its

isnt it ?

Rik · Mar 27, 2009, 11:14:22

It is.

David · Mar 27, 2009, 11:17:40

Sebby · Mar 27, 2009, 12:50:46

Quote from: badpianoplayer on Mar 27, 2009, 11:13:49
Stability in this case is out of my control though ? so its isnt it ?

Just stop moving about so much.