Today, March 13, at 11:00am, circuits serving the Sunnyvale central office went down. We are working to restore service as fast as possible, and will provide updates as they are received.
Update(2:33pm): AT&T has confirmed there is a fiber cut in Sunnyvale, no ETR as of yet.
Update(4:55pm): AT&T has a construction crew on site, and has given an initial ETR of 14 hours from now (7am).
Update(11:16am): Service restored as of 2:48am.