Re: Creeping upgrades

On Wed, 17 Sep 2008 18:07:17 GMT
"Ato_Zee" <ato_zee@hotmail.com> wrote:

>
> > My router keeps reporting an increased line rate.  Every few days the
> > rate is better.
>
> If it has been running at low error rate then it will over a period
> of time rate adapt to a higher sync speed.
> If you were to regularly switch the modem off/on it might
> well see the line as unstable and downspeed.
> If you can get attenuation from the control panel (some
> crap modems don't give you SNR and attenuation) then
> if there was a bad connection, water in the street cable,
> or your line has been rerouted then its attenuation and
> speed would reflect this.

This is what my BT Voyager 240 said this morning, and it's gone up
again!

Line Mode 	G.dmt 	  	Line State  Show Time
Latency Type 	Interleave 	Line Up Time 	00:00:31:03
Line Coding 	Trellis On 	  	Line Up Count 	1

Statistics 	Downstream 	Upstream
Line Rate 	3200 	448
Noise Margin 	5.8 dB  	20.0 dB
Line Attenuation 	44.5 dB  	26.0 dB
Output Power 	12.3 dBm  	18.4 dBm
K (number of bytes in DMT frame) 	101 	15
R (number of check bytes in RS code word) 	16 	16
S (RS code word size in DMT frame) 	2 	8
D (interleaver depth) 	16 	4
Super Frames 	110565  	110563
Super Frame Errors 	7  	0
RS Words 	3759222  	939785
RS Correctable Errors 	9462  	0
RS Uncorrectable Errors 	44  	0
HEC Errors 	5  	0
OCD Errors 	0  	0
LCD Errors 	0  	0
ES Errors       0       0

Attenuation seems to be about the same as I've seen
before, but I don't keep records.

R.
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