My bell router has been randomly rebooting itself every couple of days. Apparently this is an ongoing issue....
Just replaced my first one last night and had a reboot a few hours afterwards. I'll give it a few days to "settle down" and do whatever firmware updates that show up, but barring an endless hardware replacement cycle until I get one that works, I may end up going back to rogers (but via cable instead of their fibre since their modem+ont setup doesn't allow for >1G lan.
That forum suggests it's a PPPoE issue, but we're not PPPoE here in atlantic Canada and I'm experiencing the same issue. Pretty hard for my better half to enjoy her PVR'd shows if we can't count on there not being a 5 minute gap in the recording.