Update: The issue with GSSAPI authentication to LDAP was resolved at 3PM today. The lookup tool is working properly and other clients should be able to connect.
CUIT is currently experiencing issues with LDAP queries which rely on the SASL/GSSAPI authentication mechanism. This mechanism is used by the 'lookup' account management tools and certain batch processes. CUIT administrators are currently working to resolve the issue.
We apologize for this service interruption.
For a complete list of recent and upcoming scheduled service changes, please visit http://cuitalerts.columbia.edu/.