Looks like something's changing, more downstream CRC errors are occurring now, but still not enough to cause issues.

More downstream CRC errors are occuring, it also seems like G.INP retransmission is close to it's limit now, so cannot see my line being a working line for much longer.

Edited by deleted (Tue 14-Feb-17 18:40:30)

I'd have thought you would have a line engineer visit due soon?

Or didn't you report the noisy line?

Not yet, would like to see this fault properly manifest itself before reporting for my own interest.

Never heard of the saying, prevention is better than cure?

Well, the only reason I got into DSL was because of the previous faults on my ADSL line. Faults are what make this hobbie interesting!

Edited by deleted (Tue 14-Feb-17 18:56:06)

Woah! Off we go!

Line dropping out. LOL.

Ok, not sure what just happened...

Not entirely a surprise. Even with only logging at 60 second intervals, MDWS still caught SNRM values of below 1dB.

Something around 13:25 triggered a change to the noise behaviour, so a large chunk of FECs became a large chunk of retransmissions.

Then, from 20:00, 2 hours of wildness. Huge variation in downstream SNRM (mainly in D2), and large volumes of FECs, retransmissions, CRCs and ESs.

In reply to a post by WilliamGrimsley:

Not yet, would like to see this fault properly manifest itself before reporting for my own interest.

Around 1700 ESs from around 4000 CRCs, from previous numbers of virtually zero ... is the point I'd consider doing something.

There is one thing of interest that might cause you to pause ... and that is to discover whether the 1700 ES count will cause DLM to intervene or not, and what it will do to your line.

But I wouldn't wait beyond around 2pm tomorrow.

Its still best to approach it from the perspective of a voice fault, though, with noise on the line.