I work away from home for months at a time; and recently on my return home I noticed that my noise margin is set at 12db! and is restricting my speed to 2.5mb.
Prior to my leaving in October, I had problems with the line which BT stated had been cured and reset my noise margin back to 6db which it had been running at for years without problems; and on a good day would hit 3.5mb.
I thought that the DLM would monitor the line and drop the noise margin by 3db at a time to achieve a 6db margin but this does not seem to be the case with my line.
Stats from my HH2 as below:
Line state Connected
Connection time 28 days, 4:56:02
Downstream 2,887 Kbps
Upstream 699 Kbps
Modulation ITU-T G.992.3
Latency type Interleaved
Noise margin (Down/Up) 11.8 dB / 5.5 dB
Line attenuation (Down/Up) 55.5 dB / 34.0 dB
Output power (Down/Up) 0.0 dBm / 12.9 dBm
Loss of Framing (Local) 34
Loss of Signal (Local) 3
Loss of Power (Local) 0
FEC Errors (Down/Up) 0 / 4294967177
CRC Errors (Down/Up) 13351 / 2147480000
HEC Errors (Down/Up) nil / 0
Error Seconds (Local) 23888
Is there any way I can get this reset back to 6db?? or am I stuck with this unless I move elsewhere?? LLU??
Any info gratefully received.