Internet slowing waydown, intermittent
Hello. New DOCSIS 3.1 (SB8200) modem didn't fix the issue. Speed continues to vary from over 300MBps (which is my top speed as per my plan), all the way down to 25Mbps sometimes. ALl measured connected straight to modem via ethernet cable to rule out router issues.
Sunday - tests troughout the day varied in results from 25Mbps to 180Mbps.
Monday - tests throughout the day all netted 300+Mbps even during peak times 6-10pm.
Tuesday - tests throughout the day netted results from 60Mbps-140Mbps.
I did a speed test just now. Initially went to 307Mbps, and then started falling down all the way to 70Mbps once all set and done. This seems to be the case usually. Starts up at 150 to 300Mbos for a second, then falls on its face down to 25 to 100Mbps.
What could this be? What should I be telling Comcast when I call them to come out?
Levels below. Taken a few minutes after reboot first screenshot) as well as a couple hour after reboot (2nd screenshot).