Start Time: 03/21/2019 10:00 pm
Anticipated End Time: 03/21/2019 11:30 pm
Users may experience client disconnects as cables are moved.
Start Time: 03/22/2019 11:00 pm
Anticipated End Time: 03/23/2019 3:00 am
Students, faculty, staff, and guests will be unable to print using File - Print to campus printers from any computers (including personally owned/managed devices) while print servers are being patched and rebooted. Mcard authentication on...
Start Time: 03/23/2019 11:00 pm
Anticipated End Time: 03/24/2019 4:00 am
None
Anticipated End Time: 03/24/2019 1:00 am
Some users trying to print to the printers on the impacted servers may see the print queues on their computer show as "offline" during the maintenance window, though no impact is expected. If printing during the window is an urgent...
Anticipated End Time: 03/24/2019 5:00 am
The online giving site, Leadersandbest.umich.edu will be redirected to the backup giving site while the service pack and hotfixes are installed. The DART BBEC system will be inaccessible while the service pack is installed. ...
What we are doing: We are relocating the server named Atlantis to a new rack within the Arbor Lakes Data Center lab. Why we are doing this: We are moving Atlantis to support the Arbor Lakes South Data Center decommissioning project....
Anticipated End Time: 03/24/2019 7:00 am
UMnet will be updating the software on the distribution routers in the LSA Building Data Node. This software update will increase reliability of the routers that support the Central/South Campus wireless networks . Wireless users may...
Anticipated End Time: 03/24/2019 6:00 am
Applying rollup patches 246711 and 246713 to the production cluster macc-its to mitigate the high severity vulnerabilities from the DSA-2019-042 advisory as described in https://support.emc.com/kb/531246 on the clusters. The...
MPathways Student Administration will be down for scheduled patching during the regular maintenance window starting at 11:00pm on 3/23/2019 and ending by 7:00am on 3/24/2019. Users will be unable to use the application during this time....
Start Time: 03/26/2019 5:00 am
Anticipated End Time: 03/26/2019 7:00 am
UMnet will make configuration changes on Central Campus core router r-SEB This change will increase the reliability and performance of the Central Campus backbone. This change is expected to be transparent to all campus users...
Anticipated End Time: 03/26/2019 5:30 am
Electrical Maintenance: Facilities Services Bldg Tuesday March 265-5:30 AM This shutdown is part of preventative maintenance to the Electrical Substation and will result in a total power outage. During this...
Start Time: 03/27/2019 6:00 am
Anticipated End Time: 03/27/2019 7:00 am
No disruption to network or Internet services is expected due to this maintenance.
Start Time: 03/30/2019 8:00 am
Anticipated End Time: 03/31/2019 5:00 pm
Start Time: 03/30/2019 11:00 pm
Anticipated End Time: 03/31/2019 6:00 am
Applying rollup patches 246711 and 246713 to the production cluster macc-turbo to mitigate the high severity vulnerabilities from the DSA-2019-042 advisory as described in https://support.emc.com/kb/531246 on the clusters. The patching...
Start Time: 03/31/2019 5:00 am
Anticipated End Time: 03/31/2019 7:00 am
Start Time: 04/05/2019 10:00 am
Anticipated End Time: 04/05/2019 12:00 pm
What we are doing: We are applying quarterly OS patches to the servers that host the MiBackup service. Why we are doing this: To comply with the managed server patching cycle and apply the latest security updates. Who will be...
Start Time: 04/05/2019 11:00 pm
Anticipated End Time: 04/06/2019 1:00 am
UMnet will work with FSU to migrate redundant links for multiple Central Campus buildings to new fiber paths. This work is being done to increase network reliability. The following buildings will be impacted as part of this work:...
Start Time: 04/06/2019 1:00 am
Anticipated End Time: 04/06/2019 4:00 am
UMnet will work with the ITS Field Service Unit and Merit Network to migrate a shared Central Campus fiber run to a new cable segment. This circuit change is part of an ongoing construction project and will help ensure the...
Start Time: 04/06/2019 11:00 pm
Anticipated End Time: 04/07/2019 3:00 am
Students, faculty, staff, and guests will be unable to print using the install-free web application at mprint.umich.edu at 11 pm on Saturday, 04/06 while the servers undergo routine maintenance. In addition, use of the MPrint Mobile App...
Systems Support will be patching and rebooting all production Linux servers. Individual teams will be notified via contact info in purpose files. If exceptions are needed, please request them in response to that email.
There will be no interruption to services. We are updating an internal configuration file to improve resilience.
AFS fileservers and database servers will be briefly offline during the quarterly linux OS patching when they reboot. Outage should only be for 1-5 minutes within the entire maintenance window. AFS is used to host some web sites, home...
There will be no interruption to services because we have multiple layers of redundancy.
Start Time: 04/07/2019 5:00 am
Anticipated End Time: 04/07/2019 7:00 am
Start Time: 04/20/2019 7:00 am
Anticipated End Time: 04/20/2019 3:00 pm
Electrical Shutdown at Schembechler Hall, Glick Field House and Oosterbaan Field House on April 20 from 07:00-15:00 This shutdown is required to perform 5 year preventative maintenance to the Electrical Substation and will result in a...
Start Time: 05/11/2019 11:00 pm
Anticipated End Time: 05/12/2019 7:00 am
UMnet will update software on distribution routers in the Michigan Academic Computing Center. This software update will increase reliability of the routers that support MACC. Services hosted in MACC may experience brief...
Start Time: 05/15/2019 6:00 am
Anticipated End Time: 05/15/2019 7:00 am
These network border security enhancements are expected to be transparent to the U-M community with no noticeable impact to services/systems and no disruption to network/internet connections. No actions on the part of the U-M community...
Start Time: 05/15/2019 11:00 pm
Anticipated End Time: 05/16/2019 7:00 am
05/15/2019 23:00 This is notification of an electrical shutdown scheduled at the following buildings: Cook Legal Research Library, John P Cook Building, Hutchins Hall This shutdown is to perform the 5 year preventative maintenance to...
Start Time: 05/18/2019 7:00 am
Anticipated End Time: 05/18/2019 3:00 pm
05/18/2019 7am - 3 pm - This is notification of an electrical shutdown scheduled at the following building(s): 00172-RACKHAM HORACE H SCHOOL OF GRADUATE STUDIES This shutdown is required to perform 5 year preventative...
Start Time: 05/21/2019 6:00 am
Anticipated End Time: 05/21/2019 7:00 am
Start Time: 05/30/2019 5:00 am
Anticipated End Time: 05/30/2019 7:00 am
Start Time: 06/01/2019 7:00 am
Anticipated End Time: 06/01/2019 3:00 pm
06/01/2019 7AM-3PM This is notification of an electrical shutdown scheduled at Lawyers Club and Munger Charles T Residences. This shutdown is to perform the 5 year preventative maintenance to the Electrical Substation and will result...
Start Time: 06/22/2019 11:00 pm
Anticipated End Time: 06/23/2019 7:00 am
The Document Imaging application (i.e., Perceptive Content and WebNow) will be down for a scheduled upgrade during the weekend of June 22nd & June 23rd. At the present time, we are unsure of the exact period of outage time, so we are...
Start Time: 07/20/2019 6:00 am
Anticipated End Time: 07/20/2019 6:00 pm
The Electrical Engineering and Computer Science building will have all electricity turned off on Saturday July 20th, 6am-6PM. All ITS WiFi and wired networks, printers, phones, etc, will not be working. The buildings should not be...
Start Time: 07/20/2019 12:00 pm
Anticipated End Time: 07/21/2019 12:00 pm
During the extended maintenance window the HCMPROD system will be unavailable. This will include employee self service, operational users and job applicants.
Start Time: 07/27/2019 11:00 pm
Anticipated End Time: 07/28/2019 7:00 am
MPathways Student Administration will be down for scheduled patching during the regular maintenance window starting at 11:00pm on 7/27/2019 and ending by 7:00am on 7/28/2019. Users will be unable to use the application during this time....
Start Time: 08/10/2019 6:00 am
Anticipated End Time: 08/10/2019 6:00 pm
August 10 from 06:00 AM-06:00 PM This is notification of an electrical shutdown scheduled at the following Life Science Building This shutdown is required to perform 5 year preventative maintenance to the Electrical Substation and...
Start Time: 09/28/2019 11:00 pm
Anticipated End Time: 09/29/2019 7:00 am
MPathways Student Administration will be down for scheduled patching during the regular maintenance window starting at 11:00pm on 9/28/2019 and ending by 7:00am on 9/29/2019. Users will be unable to use the application during this time....
Start Time: 12/07/2019 11:00 pm
Anticipated End Time: 12/08/2019 7:00 am
MPathways Student Administration will be down for scheduled patching during the regular maintenance window starting at 11:00pm on 12/7/2019 and ending by 7:00am on 12/8/2019. Users will be unable to use the application during this time....
Contact the ITS Service Center for more information or to report additional impacts.
Inform ITS of a campus event that may impact when and where maintenance or upgrades occur.
Contact ITS