Columbia University Information Technology

Service Alerts


Service Impact: 
Alert Date: 
08/20/2014 - 12:01am to 08/20/2014 - 06:00am
Outage Type: 
Planned Maintenance
Main Content
Alert Message: 

UPDATE:  This maintenance was completed.

From the hours of 12:01am - 6:00am on 8/20/14, Internet Service Provider Level3 is performing necessary maintenance on their fiber network that provides our connection to the Syracuse Datacenter.  This scheduled maintenance is expected to be completed on-time.

During the scheduled time of this Service Alert, clients may experience a loss of network connectivity to the Syracuse Datacenter.

CUIT apologizes for any inconvenience this may cause, but this action is necessary to ensure a more reliable service.  If clients continue to experience issues after the service-interruption hours, please contact the CUIT Helpdesk at:


Phone:   212-854-1919



For a list of active and future Service Alerts, please visit