CAEN Service Status

  • Below you will find a calendar of upcoming planned outages that affect CAEN services, including upgrades and maintenance.
  • A list of past outage postings, including a description of the services affected, is also provided.
  • Notifications of CAEN service downtimes are regularly posted to our Twitter Feed UMcaenstatus Twitter feed.
  • Postings about all campus-wide service outages are also available on the ITS Service Status page.



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.

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