The statistics look fine, but the modem hadn't been connected for very long. That makes it hard to tell whether you suffer from many errors: just that you haven't for the 30 minutes.
DLM has not requested intervention (INP and "delay" are both zero, both downstream and upstream). Your modem isn't using any error correction or interleaving downstream, but it has elected to make use of error correction upstream (R=16, N=255) with interleaving off (I=0). Mine does this too, with similar settings; I suspect that it chooses to use a little of the spare bandwidth upstream: A max attainable of 26Mbps vs the top package speed of 20Mbps gives plenty of room for this minimal level of FEC (which is 6%, or around 1.2Mbps).
Your attenuation level is slightly lower than mine, suggesting that you have a slightly shorter line (mine is 16.4dB), but you get slightly lower speeds (mine is 80Mbps with a maximum attainable of 82Mbps). I guess you suffer from slightly more crosstalk than my line.
As for errors: you only had one in the 30 minutes, so is pretty low - especially if it keeps that up day-in and day-out.
My line achieves this:
ES: 47709 9520
SES: 663 0
UAS: 59 46
AS: 4942742
and
Total time = 1 days 11 hours 36 min 23 sec
(This time is wrong)FEC: 0 149628
CRC: 472793 12191
ES: 47709 9520
SES: 663 0
UAS: 59 46
LOS: 1 0
LOF: 13 0
LOM: 2 0
That shows that my uptime is 4,942,742s (or 57.2 days). That means I'm running at about 8,000 CRC's per day (near 350 per hour), and about 800 ES's per day - without DLM intervention. I think it is mainly the ES and SES rates that DLM monitors.
Edited by deleted (Mon 14-Apr-14 16:08:09)
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