Category: Resolved Service Status

• Start: Wednesday, March 25, 11:00 a.m.
• End:  Wednesday, March 25, 2:00 p.m.

On Wednesday, March 25 around 11:00 a.m., we received a report of network switch outage on the second floor of the Duderstadt Center. CAEN staff are investigating.

• Start: Tuesday, February 24, 5:00 a.m.
• End: Tuesday, February 24, 8:00 a.m.

From Tuesday, February 24 from 5:00 a.m. until 8:00 a.m., ITS will be performing network maintenance in the Traverwood Office Building. These changes will cause an outage for both wired and wireless users in the building.

• Start: Monday, February 2, 6:00 a.m.
• End: Monday, February 2, 6:15 a.m.

On Monday, February 2 from 6:00 to 6:15 a.m., electrical maintenance will be performed in the EAB (formerly SI North) server room which will require a 15 minutes power shutdown.

• Start: Monday, January 26, 9:00 a.m.
• End: Monday, January 26, 9:15 a.m.

On Monday, January 26 at around 9:00 a.m., departmental web applications on deptapps.engin.umich.edu began experiencing connectivity issues. The server was brought back online at 9:15 a.m.

• Start: Wednesday, January 21
• End: Wednesday, January 21, 10:30 a.m.

The departmental, moderated email service (deptlist.engin.umich.edu) is currently unavailable. CAEN staff are investigating.

This posting will be updated once the outage has been resolved.

• Start: Tuesday, January 6, 8:00 a.m.
• End: Tuesday, January 6, 12:00 p.m.

CAEN lab computers are experiencing errors when attempting to boot into the Linux CLSE. CAEN staff are investigating, but there is currently no estimated time of repair. In the meantime, users may connect to use Linux with the Linux Remote Login Service.

• Start: Tuesday, December 23, 12:00 p.m.
• End: Tuesday, December 23, 2:00 p.m.

On Tuesday, December 23 between 12:00 and 2:00 p.m., maintenance has been scheduled for servers that support the Linux Login Service, accessed via VNC as login-course.engin.umich.edu and oncampus-course.engin.umich.edu. During this time, users may have trouble connecting to the service.

• Start: Tuesday, December 23, 9:00 a.m.
• End: Tuesday, December 23, 10:00 a.m.

On Tuesday, December 23, between 9:00 and 10:00 a.m., CAEN will perform scheduled maintenance on one of the software license servers. During this time, the following applications may be unavailable:

Aspen
GT-Suite
DaVIS
Wolfson
Risa3D

• Start: Wednesday, December 17, 10:30 a.m.
• End: Wednesday, December 17, 11:30 a.m.

On December 17, between 10:30 and 11:30 a.m., CAEN will perform scheduled maintenance on the College of Engineering departmental list server (deptlist.engin.umich.edu). While maintenance is underway, moderation functionality will be unavailable. Moderators and administrators are advised to review and resolve any pending moderation Continue Reading »

Due to low usage, CAEN has decided not to renew its PTC Creo license. The current CAEN PTC Creo license will expire on Thursday, Dec 18, 2025. After this date, the College of Engineering community will no longer have access to PTC Creo through CAEN’s PTC Creo license. An alternative to continue to use PTC Continue Reading »