At approximately 8:28 AM PST (1628 UTC) we lost all our network connectivity in our Corvallis data center affecting all of our customers hosted in the data center. 9:30AM PST| “OSL confirms the root cause is a UPS problem in the basement data center which houses our ISP network equipment.” An email was sent by OSU on December 1 announcing the planned outage, however the OSL was not notified until the day prior to the outage at the end of the work day.