UPDATE: This maintenance was completed at 9:45AM without incident.
CUIT will perform F5 LTM Load Balancer maintenance on Sunday, August 17th from 8am to 10am. During this maintenance the F5 LTM software will be patched and system failover will be tested.
Disruption to most applications is expected to be minimal. For web applications, users may receive a momentary error and need to reload the page. Applications that depend on persistent connections may experience additional disruption.
Please contact your service support teams if you are concerned about the impact on your sites or
Services that depend on the F5 LTM network load balancer include the following:
For questions about this event, please contact the CUIT Helpdesk at firstname.lastname@example.org, or call 212-854-1919.
To see all active and future Service Alerts, please visit http://cuitalerts.columbia.edu/