Columbia University Information Technology

Service Alerts


Service Impact: 
Alert Date: 
08/15/2017 - 06:30am to 08/15/2017 - 08:00am
Outage Type: 
Planned Maintenance
Main Content
Alert Message: 

UPDATE: This maintenance has been completed successfully.


On Tuesday August 15th starting at 6:30am, CUIT will be performing necessary IOS upgrades on the network equipment serving CEPSR floors 6-10.  This scheduled maintenance is expected to be completed on-time.

During the scheduled time of this Service Alert, clients may experience brief loss of network connectivity while the equipment reloads.

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