1. how do I get to the line stats screen on the HG633?
2. how do I debug an issue where at certain times of day - loads of websites suddenly become unavailable for a few hours. I suspect packet loss - but speedtest shows things are pretty much normal but loads of web-sites won't open (i have 3 computers, and all similar issue) even this site will not open, os it's probably not a routing or DNS issue, but confused why it's doign this in the evenings only.