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IT Services, Information Technology Services

University of Colorado Denver

OIT Maintenance and Outages

Visit this web page to stay informed of the Office of Information Technology’s maintenance schedule and current outages. An outage is defined as any IT service interruption. A maintenance event may include a planned outage (downtime) for a system or service.

If you have any questions, please feel free to contact the Office of Information Technology (OIT) Help Desk at
(303) 724-4357 (4-HELP) or via email at

Today's Maintenance and Outages Go to OIT's Maintenance Schedule

Services Affected
Network Core
Science and North Classroom redundant fiber installation
Planned Outage07/148:00 AM12/3012:00 AM
NEC Telephone Users
This notification is only for NEC telephone users with unified messaging services (voicemail in the email inbox). You will be receiving your voicemails in your inbox as normal. However, the message waiting indicators on your phone may not change states, turn on or turn off, when you receive new voicemail messages or when you open your voicemail messages. This message will be removed when the issue has been resolved. Thank you and we apologize for any inconvenience you may be experiencing.
Unplanned Outage06/0912:00 AM12/3012:00 AM
Blue highlighted items are planned maintenance or outages, orange highlighted items are unplanned maintenance or outages

OIT's Maintenance Schedule Go to Today's Maintenance and Outages

Services Affected
Windows Infrastructure
We will be migrating Lexus from Windows server 2008 to HNAS
Planned Outage08/127:00 AM08/129:00 AM
Network Core
CU Building Router Cleanup
Planned Outage07/306:00 AM07/308:00 AM
This will affect all wireless usres in Building 400
Move Bldg 400 AP's to private addessing
Planned Outage07/306:30 AM07/307:00 AM
Network Core
Migrate DC Business School to New Building Router
Planned Outage07/236:00 AM07/237:00 AM
Windows Infrastructure
Move Edsel from Windows server to HNAS
Planned Outage07/227:00 AM07/229:00 AM
Windows Infrastructure
SOP-ServerPatchingProcess_01_29_14 - Saturday 07/19/14 Servers, Monday 07/14/14 through Friday 07/18/14 Citrix Gold Images. Data Protection servers Thursday 07/17/14 to 07/18/14. XenApp Servers 07/12/14. Workstations begin 07/14/14
Planned Outage07/196:00 AM07/1912:00 PM
NON OIT Department Request
Updating the server with the latest patches
Planned Outage07/198:00 AM07/1912:00 PM
Guest network users
Move DHCPGUEST server to guest wireless switch.
Planned Outage07/166:00 AM07/166:15 AM
Guest Network - AMC Campus
Network Infrastructure team is currently investigating Guest network outage in multiple building at the AMC campus.
Unplanned Outage07/169:15 AM07/169:55 AM
This affects the entire network on the Anschutz Medical Campus
We are currently experiencing technical issues with our Network at Anschutz Medical Campus. Our Network Infrastructure team is investigating the issue and it should be resolved shortly.
Unplanned Outage07/164:00 PM07/165:00 PM
Network Security
Upgrade the AMC IPS's to software version 5.3.
Planned Outage07/165:00 AM07/167:00 AM
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