Service status history

Planned Maintenance - Clickers

Sunday, March 15, 2026, 2 - 7am

Clickers

Planned Maintenance

During the maintenance window, Top Hat may be unavailable and visitors will see a maintenance page. Any educator who has made an assignment due during or shortly after the maintenance window should consider changing the due date/time so that students have adequate time to complete them.

Planned Maintenance - Clickers

Sunday, March 1, 2026, 2 - 7am

Clickers

Planned Maintenance

Planned Maintenance - Clickers

Sunday, February 15, 2026, 2 - 7am

Clickers

Planned Maintenance

Planned Maintenance - Clickers

Sunday, February 1, 2026, 2 - 7am

Clickers

Planned Maintenance

Planned Maintenance - Clickers

Sunday, January 18, 2026, 2 - 7am

Clickers

Planned Maintenance

Planned Maintenance - Data Center Operations & Services

Saturday, January 17, 2026, 6 - 8am

Data Center Operations & Services

Planned Maintenance

The Top of Rack (TOR) network switches in the Lindquist Center (LC) Room 14 datacenter will be upgraded.

The Data Center Hosting team has identified devices lacking network redundancy at the TOR level. Those device systems/service owners have been contacted in a separate email, including a meeting invitation (and expectation) to attend the Infrastructure Day bridge event on Saturday morning.

For devices with TOR or alternate networking redundancy at the device level, there will be no interruption of service.

Planned Maintenance - Multiple Services, Buildings

Thursday, January 15, 2026, 10 - 11:59pm

eduroam,

UI-DeviceNet,

UI-Guest Wi-Fi,

Campus Data Network Connectivity

Beckwith Boathouse,

Biology Building,

Biology Building East,

Burge Hall,

Calvin Hall,

Catlett Residence Hall,

Chemistry Building,

Currier Hall,

Daum Hall,

Dey House,

Dodge Street Ramp,

Gilmore Hall,

Halsey Hall,

Hubbard Park,

Iowa Advanced Technology Laboratories,

Iowa Memorial Union,

Iowa Memorial Union Parking Ramp,

Jefferson Building,

Macbride Hall,

Mayflower Hall,

Newton Road Ramp,

North Campus Parking and Chilled Water Facility,

North Hall,

Obermann Center,

Old Capitol,

Pappajohn Business Building,

Parking Lot 18,

Parking Lot 56,

Parking Lot 9,

Phillips Hall,

Pomerantz Center,

President’s Residence,

Psychological and Brain Sciences Building,

Schaeffer Hall,

Sciences Library,

Shambaugh House,

Spence Labs,

Stanley Hall,

State Historical Society Building,

Stuit Hall,

Trowbridge Hall,

Van Allen Hall

Planned Maintenance

Network Engineering Services will be upgrading the campus wired infrastructure. During this upgrade, wired and wireless connectivity will be down.

Planned Maintenance - Multiple Services, Buildings

Tuesday, January 13, 2026, 10 - 11:59pm

eduroam,

UI-DeviceNet,

UI-Guest Wi-Fi,

Campus Data Network Connectivity

Adler Journalism and Mass Communication Building,

Becker Communication Studies Building,

Cambus Maintenance Facility,

Campus Recreation and Wellness Center,

Clinton Street Building,

Engineering Research Facility,

English-Philosophy Building,

Growing Words CR Lab,

High Strength Waste Treatment Building 1820,

Hydraulics Model Annex,

Hydraulics Wind Tunnel Annex,

Independence Road Annex,

Iowa Lakeside Laboratory,

IT Distribution Center,

Jessup Hall,

Landscape Services Complex,

Lindquist Center,

Lot 11 Parking Attendant Booth,

Lot 3 Parking Booths,

Lot 4 Parking Lot,

MacLean Hall,

Madison Street Services Building,

Main Library,

MERGE,

Mossman Business Services Building,

Operator Performance Laboratory - Hanger H IC Airport,

Pappajohn Education Center,

Plaza Centre One,

Seamans Center,

Stanley Museum of Art,

Towncrest Center,

University Capitol Centre,

University Services Building,

Voxman Music Building,

Water Plant

Planned Maintenance

Network Engineering Services will be upgrading the campus wired infrastructure. During this upgrade, wired and wireless connectivity will be down.

Planned Maintenance - Multiple Services, Buildings

Thursday, January 8, 2026, 10 - 11:59pm

eduroam,

UI-DeviceNet,

UI-Guest Wi-Fi,

Campus Data Network Connectivity

108 River Street,

Advancement Services Building,

Art Building,

Art Building West,

Carver-Hawkeye Arena,

Caywood Apartments,

College of Public Health Building,

Duane Banks Field,

Field Hockey Event Management Box,

Field Hockey Grandstand,

Goschke Family Wrestling Training Center,

Hancher Auditorium,

Hansen Football Performance Center,

Hawkeye Indoor Track Facility,

Hawkeye Recreation Service Building,

Hawkeye Softball Complex,

Hawkeye Tennis and Recreation Complex,

Hoak Family Golf Complex,

Hospital Parking Ramp 1,

Hospital Parking Ramp 2,

Hospital Parking Ramp 3,

ITS Switching Facility,

Karro Athletic Hall of Fame,

Kinnick Stadium,

Kuhl House,

Levitt Center for University Advancement,

Nagle Family Clubhouse,

Nagle-Duda Gymnastic & Spirit Squads Training Center,

Newton Road Ramp,

Parking Lot 40,

Parking Lot 55,

Parking Lot 65,

Parking Lot 75,

Parking Lot 85,

Parklawn Hall,

Performing Arts Annex,

Soccer Complex Facility,

Theatre Building,

Visual Arts Building,

Wendell Johnson Speech and Hearing Center,

West Campus Transportation Center,

Xtream Arena

Planned Maintenance

Network Engineering Services will be upgrading the campus wired infrastructure. During this upgrade, wired and wireless connectivity will be down.

Planned Maintenance - Multiple Services

Tuesday, January 6, 2026, 10 - 11:59pm

eduroam,

UI-DeviceNet,

UI-Guest Wi-Fi

Planned Maintenance

Network Engineering Services will be upgrading the campus wired infrastructure. During this upgrade, wireless connectivity will be down for all of campus.