lol sorry I am blind as a bat :< link above your previous post

Kev

Hmmm. How long since that router was disconnected and reconnected?

Hi

currently 19 days

Kev

Very strange. I can only think it is reporting a specific sort of error which isn't the one the Openreach DLM is looking at.

Isn't it strange that the original statistics show a downstream noise margin of 6dB, but manages to give an attainable speed of 10Mbps above the actual speed.

The second set of statistics, after the resync, shows a drop in speed, and with margin to spare, and an even higher attainable figure.

The latter result (drop in speed, higher attainable) tends to happen when FEC+interleaving is turned on, but I don't think I've seen the first issue (SNRM mismatch with attainable speed, without FEC+interleaving).

I would be wondering about G.INP here, but we don't appear to have an issue on the upstream.

NVM lol

Edited by Seansmit17 (Tue 30-Jun-15 23:06:43)

Thank you for the reply WWWombat

Yes it all seems pretty weird to me, no errors that show and yet the dreaded DLM has kicked in

Kev

DSL synchronization status: Up

Connection status:Showtime

Upstream line rate (kbit/s):19999

Downstream line rate (kbit/s):79650

Maximum upstream rate (kbit/s):31601

Maximum downstream rate (kbit/s):99240

Upstream noise safety coefficient (dB):15.2

Downstream noise safety coefficient (dB):7.5

Upstream interleave depth:1

Downstream interleave depth:5

Line standard:VDSL2

Upstream line attenuation (dB):4.5

Downstream line attenuation (dB):9.1

Upstream output power (dBm):6.8

Downstream output power (dBm):11.6

Channel type:Interleaved

DSL up-time:0 days 13 hours 33 minutes 12 seconds


DC'd other night for no apparent reason. Upon reconnecting got the stats above.

Any thoughts ? Still no errors on my internet stats, but still interleaved, I find this very confusing :<

Kev

DLM has turned on interleaving as it has counted errors on your line. That's what happens.

Hi Batboy, but my line has no errors on it ?

Kev