> Ah, no. SNR problems in the shared medium is not something wathced or logged. I remember losing internet connection on heavy rains sometimes because an odd ca

> Ah, no. SNR problems in the shared medium is not something wathced or logged. I remember losing internet connection on heavy rains sometimes because an odd cable shorted at an underground gallery. It wasn't FTTX then, so it was not easy to find. Even if SNR itself isn't logged, dynamic line management would surely result in dropped speeds, which would be logged, and would stand out as anomalous?