How did you check, I couldn't see anywhere on Comcast's site that gave this info...

dotBen · on July 13, 2011

BTW: I just discovered that Airport Extreme is SNMP compatible so you can get the bandwidth passing over the wan port that way.

If you have a Mac always running on the network, you can try freeware app http://www.thotzy.com/THOTZY/Thotz/Entries/2008/10/26_Traffi...

Oompa · on July 13, 2011

If you log into the Comcast Website and go to "Users & Settings" you should see "High-Speed Internet Data Usage" next to the sidebar.

cshesse · on July 14, 2011

It can be flaky, sometimes the bar doesn't appear, but usually it does. I have the page bookmarked to I can check it easily. It sorta feels like I'm living in the 1990s and checking on my dial up modem.