Resolved: Duderstadt Center 2nd Floor Wired Network Outage – Saturday, October 19

On Saturday, October 19 between 12:00 and 12:15 a.m., there will be an emergency reload of a switch on the second floor of the Duderstadt Building.

Individuals who are connected to the wired network will see a brief outage of less that five minutes while the switch reloads. Wireless connectivity for the second floor will not be affected.

Refer to the ITS Service Status page for further updates.


Resolved: EECS Building Electrical Maintenance – Tuesday, September 24

  • Start: Tuesday, September 24, 6:00 a.m.
  • End: Tuesday, September 24, 2:00 p.m.

On Tuesday, September 24 between 6:00 a.m. and 2:00 p.m., maintenance has been scheduled for the electrical substation that supports the Electrical Engineering and Computer Science (EECS) building, which will result in a total power outage. During this maintenance, Wi-Fi, wired network connections, network phones, printers, etc. will be unavailable. Further information and updates about this outage can be found on the ITS Service Status page.


Resolved: CLSE Server Maintenance – Thursday, October 10

  • Start: Thursday, October 10, 5:00 a.m.
  • End: Thursday, October 10, 8:30 a.m.

On Thursday, October 10 between 5:00 and 8:30 a.m., maintenance has been scheduled for servers that support the CAEN Lab Software Environment (CLSE). This maintenance is intended to apply recent operating system and software application updates, and install patches for software vulnerabilities.

The following CLSE services may experience an outage during the above maintenance timeframe:

  • Windows computers, including those accessed via the Windows Remote Desktop Service
  • Linux computers, including the Linux Login Service (accessed as login.engin.umich.edu, login-course.engin.umich.edu, and oncampus-course.engin.umich.edu), also known as the “VNC” servers
  • Teamcenter product lifecycle management (PLM) services

Resolved: AFS Maintenance – Saturday, August 24

  • Start: Saturday, August 24, 11:00 p.m.
  • End: Sunday, August 25, 1:00 a.m.

From Saturday, August 24 at 11:00 p.m. until Sunday, August 25 at 1:00 a.m., ITS will be performing maintenance on the campus AFS servers. During this time, Linux computers running the CAEN Lab Software Environment (CLSE), including the remote access Linux Login Service, may be unavailable. Further information on this maintenance can be found on the ITS Service Status page.