Skip to main content
Sign In

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
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
Internal file servers, login services to most resources (Canvas, UCD Access, etc.)
Data Center outage, affecting most campus resources
Unplanned Outage02/263:45 PM02/264:20 PM VPN Server
The VPN server is currently down. As an alternative, please connect to
Unplanned Outage02/263:45 PM02/268:00 PM
SharePoint 2010/2013
This is a routine KB security update for SharePoint 2013.
Planned Outage02/259:00 AM02/2510:00 AM
Sharepoint 2010/2013
This is a routine KB security update for sharepoint 2013
Planned Outage02/259:00 PM02/2511:00 PM
All MIDM sites,,, which also including Canvas/Portal authentication.
Load Balancers Authentication, and Services Canvas Identity Management Services
Planned Outage02/216:00 AM02/218:00 AM
Authentication Services Canvas Identity Management Services
The,, and Portal/Canvas authentication services will not be available during the maintenance.
Planned Outage02/216:00 AM02/218:00 AM
Identity Management Services
Planned Outage02/216:00 AM02/218:00 AM
Adobe Connect Services
The Adobe Connect servers are allowing SSLv3 traffic making them susceptible to the POODLE vulnerability. This must be remidied.
Planned Outage02/207:00 AM02/207:30 AM
VOIP Telephone services
This change is intended to improve fax services (FoIP) reliability and quality.
Planned Outage02/207:00 AM02/207:30 AM
Storage Services
Servers Managing backups will have updates installed. No restores will be available during this time.
Planned Outage02/181:00 PM02/183:00 PM
Load Balancers
We are upgrading the Kemp load balancers firmware to allow SSL to be reconfigured to remove the Poodle vulnerability. A 30 secon fail-over time frame is seen failing over from oneLoad Balancer to the other.
Planned Outage02/187:00 AM02/188:30 AM
Network-Wired Network- Wireless
Add new network switch to Lawrence street center 3rd floor to install VOIP infrastructure.
Planned Outage02/187:00 AM02/187:30 PM
University of Colorado Denver

© The Regents of the University of Colorado, a body corporate. All rights reserved.

All trademarks are registered property of the University. Used by permission only.