Just had an email to say my router had lost connection to net. Connected to router from work to find that my line stats just took a serious nose dive upon re connection! They are now:
Line Coding (Trellis) On On
SNR Margin (dB) 6.1 6.0
Attenuation (dB) 28.3 0.0
Output Power (dBm) 12.6 6.6
Attainable Rate (Kbps) 32109 8534
Rate (Kbps) 31212 8519
Whereas for the last 2 months, they have been rock solid - connected at around 66Mbps with att of 19.4 and 17Mbps up. They are now roughly half of what they were.
What could have caused my line to disconnect and to reconnect at such a low rate? A router re-start hasn't solved the issue.