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Bookmark this page! The University of Guelph IT System Status Page provides announcements and updates regarding IT-related incidents and maintenance at the University of Guelph. Users can view this page at all times, including during network outages. Users can also opt in for email, SMS and RSS notifications via the “Subscribe to Updates” button above.

Scheduled Maintenance

Central Directory (LDAP) Maintenance Sep 29, 2026 06:00-08:00 EDT

The Central Directory (LDAP) service will be undergoing maintenance. No interruption in service is expected.
Posted on Sep 25, 2026 - 16:34 EDT

Wireless Maintenance Oct 1, 2026 06:00-08:00 EDT

The wireless service will be undergoing maintenance.

One short interruption in service is expected.
Posted on Sep 24, 2026 - 15:57 EDT

Sep 26, 2026

CCS Next Generation Data Center Network Maintenance: Friday, September 25 at 10:00 PM to Saturday, September 26 at 12:00 AM
Completed - The scheduled maintenance has been completed.
Sep 26, 00:00 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 25, 22:00 EDT
Scheduled - From Friday, September 25 at 10:00 PM to Saturday, September 26 at 12:00 AM, CCS will be performing maintenance on the Next Generation Data Centre network infrastructure.

This maintenance window is the fifth of seven planned maintenance activities. Additional maintenance windows will be scheduled and communicated in the coming weeks. No service disruptions are expected as all systems are having redundant network connections.

If you have any questions or concerns, please contact the CCS Help Centre at ithelp@uoguelph.ca.
Sep 18, 10:28 EDT

Sep 25, 2026

Oracle (EBS) - Maintenance
Completed - The scheduled maintenance has been completed.
Sep 25, 20:30 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 25, 16:30 EDT
Scheduled - The Database Team will be performing Oracle (EBS) Maintenance for the Security Patches Friday, September 25, 4:30pm – 8:30pm.

Finance Applications affected:
1. Oracle (EBS)
2. ECS
3. CIBC
4. Grant and Budget
5. PIES
Sep 17, 10:58 EDT
FRS Maintenance
Completed - The scheduled maintenance has been completed.
Sep 25, 08:00 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 25, 05:30 EDT
Scheduled - The Database team will be performing FRS maintenance on Friday, September 25th. (5:30am to 8am).
Sep 23, 13:08 EDT

Sep 24, 2026

Drupal Web Sites Scheduled Maintenance
Completed - The scheduled maintenance has been completed.
Sep 24, 23:00 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 24, 21:00 EDT
Scheduled - Drupal web sites managed by CCS will be undergoing maintenance. No interruption in service is expected.
Sep 24, 13:28 EDT
University Website Service Interruption: Some U of G web pages are slow to load or not loading
Resolved - This incident has been resolved.
Sep 24, 13:16 EDT
Update - We are experiencing a service interruption on multiple University of Guelph websites as of approximately 3 pm. We are currently investigating the cause of this issue.
We appreciate your patience and support as we work to resolve this issue.
Sep 3, 16:03 EDT
Investigating - We are experiencing a problem with some U of G web pages as of approximately 10:30 AM. We are currently investigating the cause of this issue.

Some U of G web pages are slow to load or not loading at all.

We appreciate your patience, and will provide updates on this page until resolution of the issue.
Aug 25, 11:11 EDT
Oracle (EBS) - Maintenance
Completed - The scheduled maintenance has been completed.
Sep 24, 08:00 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 24, 06:00 EDT
Scheduled - The Database and Systems Team will be patching the Oracle EBS server Thursday, September 24, 6:00 – 8:00am.


Finance Applications affected:
1. Oracle (EBS)
2. ECS
3. CIBC
4. Grant and Budget
5. PIES
Sep 17, 11:00 EDT

Sep 23, 2026

FRS currently unavailable
Resolved - FRS is now back online. We apologize for any inconvenience.

We appreciate your patience and support during this service interruption.
Sep 23, 11:00 EDT
Investigating - FRS is currently not available and investigation in progress.
Sep 23, 10:03 EDT

Sep 22, 2026

CFS Active Directory Maintenance
Completed - The scheduled maintenance has been completed.
Sep 22, 08:00 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 22, 06:00 EDT
Scheduled - The CFS Active Directory domain will be undergoing maintenance. No service interruption is expected.

The CFS Active Directory domain is the main Microsoft Windows Active Directory domain on campus. CFS AD is primarily used to authenticate users to computers and provide file and print services. It is also used to synchronize users and provide user authentication to other systems, such as secure WiFi (uog-wifi-secure and eduroam), VPN, and telephony and voicemail services.
Sep 14, 10:05 EDT

Sep 21, 2026

No incidents reported.

Sep 20, 2026

No incidents reported.

Sep 19, 2026

No incidents reported.

Sep 18, 2026

Network Authentication Servers Maintenance
Completed - The scheduled maintenance has been completed.
Sep 18, 00:00 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 17, 23:00 EDT
Scheduled - The network authentication servers for VPN, wired ports (residence and public ports) and wireless guest services will be undergoing maintenance.

One short interruption in service is expected.
Sep 17, 10:10 EDT

Sep 17, 2026

CFS Active Directory Maintenance
Completed - The scheduled maintenance has been completed.
Sep 17, 08:00 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 17, 06:00 EDT
Scheduled - The CFS Active Directory domain will be undergoing maintenance. No service interruption is expected.

The CFS Active Directory domain is the main Microsoft Windows Active Directory domain on campus. CFS AD is primarily used to authenticate users to computers and provide file and print services. It is also used to synchronize users and provide user authentication to other systems, such as secure WiFi (uog-wifi-secure and eduroam), VPN, and telephony and voicemail services.
Sep 14, 10:04 EDT

Sep 16, 2026

GaW Time & Scheduling - UKG Maintenance
Completed - The scheduled maintenance has been completed.
Sep 16, 02:00 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 16, 00:00 EDT
Scheduled - UKG will be performing scheduled maintenance during this time.
Expected downtime of 60 mins during the 2 hour window.

Users will not be able to log into the UKG Pro WFM web service or mobile application during the maintenance window.

Time clock punches will continue to be stored locally and will sync once service is restored.
Sep 14, 13:33 EDT

Sep 15, 2026

Cisco 8851 Phone Firmware Upgrade
Completed - The scheduled maintenance has been completed.
Sep 15, 07:30 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 15, 06:30 EDT
Scheduled - CCS will upgrade Cisco 8851 IP phones firmware on Sept 15 6:30 AM to 7:30 AM.
If you have any question or concerns, please contact me directly or CCS Help Center at x58888 or email: ithelp@uoguelph.ca
Sep 14, 15:43 EDT

Sep 14, 2026

No incidents reported.

Sep 13, 2026

No incidents reported.

Sep 12, 2026

No incidents reported.

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