Columbia University Information Technology

Service Alerts


Service Impact: 
Alert Date: 
06/17/2016 - 12:55am to 06/17/2016 - 05:00pm
Outage Type: 
Main Content
Alert Message: 

One of the four servers in was not handling mail from 00:55 to 09:35 this morning. The problem has been corrected.

The system sends outbound mail from Lionmail, other CUIT systems, and end users whose client is configured to use The effect of the outage was primarily delays in sending messages (1/4 would have to be re-tried), but for clients the individual user might have to manually re-send from an outbox.

The cause is being investigated.