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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
Student Information Systems - WebAdvisor maintenance Oct 22, 2026 06:00-08:00 EDT
Access to WebAdvisor will remain available during this maintenance. You may experience brief interruptions accessing certain options.
Posted on Oct 21, 2026 - 09:24 EDT
Posted on Oct 21, 2026 - 09:24 EDT
ISP Maintenance October 23rd 12:00 am - 6:00 am Oct 23, 2026 00:00-06:00 EDT
On Friday October 23rd, from 12:00 am to 6:00 am, one of the University's Internet Service Providers (ISP) will be performing network maintenance on their infrastructure.
During this time, Internet access, Wired and Wireless network connectivity, and Telephony services at Elora Research Station will be affected up to one hour.
All other areas of the Guelph campus and remote locations will not be affected. If you have any questions or concerns, please contact the CCS Help Center at x58888 or 58888help@uoguelph.ca.
Posted on Oct 20, 2026 - 11:17 EDT
During this time, Internet access, Wired and Wireless network connectivity, and Telephony services at Elora Research Station will be affected up to one hour.
All other areas of the Guelph campus and remote locations will not be affected. If you have any questions or concerns, please contact the CCS Help Center at x58888 or 58888help@uoguelph.ca.
Posted on Oct 20, 2026 - 11:17 EDT
Oracle (EBS) - Maintenance Oct 23, 2026 16:30-20:30 EDT
The Database Team will be performing Oracle (EBS) Maintenance Friday, October 23, 4:30pm – 8:30pm.
Finance Applications affected:
1. Oracle (EBS)
2. ECS
3. CIBC
4. Grant and Budget
5. PIES
Posted on Oct 13, 2026 - 16:15 EDT
Finance Applications affected:
1. Oracle (EBS)
2. ECS
3. CIBC
4. Grant and Budget
5. PIES
Posted on Oct 13, 2026 - 16:15 EDT
CCS Next Generation Data Center Network Maintenance: Friday, October 23 at 10:00 PM to Saturday, October 24 at 1:00 AM Oct 23, 2026 22:00 - Oct 24, 2026 01:00 EDT
From Friday, October 23 at 10:00 PM to Saturday, October 24 at 1:00 AM, CCS will be performing maintenance on the Next Generation Data Centre network infrastructure.
This maintenance window is the sixth 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.
Posted on Oct 20, 2026 - 10:24 EDT
This maintenance window is the sixth 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.
Posted on Oct 20, 2026 - 10:24 EDT
Student Information Systems - Colleague Software Updates Oct 24, 2026 06:00-10:00 EDT
The CCS Student Information Systems team will be updating Colleague between 6:00 am and 10:00 am on Saturday, October 24.
There will be a few brief interruptions to Colleague UI, WebAdvisor, Self-Service and Informer while some of these updates are being applied. Full access will be available after 10:00 am.
If you encounter any problems with Colleague after this maintenance, please let us know by contacting the CCS Help Centre at ithelp@uoguelph.ca.
Posted on Oct 21, 2026 - 09:28 EDT
There will be a few brief interruptions to Colleague UI, WebAdvisor, Self-Service and Informer while some of these updates are being applied. Full access will be available after 10:00 am.
If you encounter any problems with Colleague after this maintenance, please let us know by contacting the CCS Help Centre at ithelp@uoguelph.ca.
Posted on Oct 21, 2026 - 09:28 EDT
Network Switches Upgrade Oct 27, 2026 06:00-08:00 EDT
The network switches at the following buildings will be undergoing upgrade maintenance: Elora Swine, GDNH(249), LibAnnex, 25UN(171), 78CL(300), AGG(300), AH(066), ALEX(031),ANCC(049), ANNU(070), BAFF(233), BIO(138), BWH(014), CBG(135), CCLC(125), CCRF(175), CLRE(174), CMC(137), CRLM(007), CRSC(069), CSB(147), CUP(055), DAIR(037), DH(016), DREW(010), EBG(165), ECLA(030), ESRC(123), EVTB(186), FEDB(048), FIELD(196).
One 20-minute interruption in network service is expected.
Posted on Oct 19, 2026 - 15:15 EDT
One 20-minute interruption in network service is expected.
Posted on Oct 19, 2026 - 15:15 EDT
Network Switches Upgrade Oct 29, 2026 06:00-08:00 EDT
The network switches at the following buildings will be undergoing upgrade maintenance: Fuel_Stn(410), FVMI(046), GCTR(075), GENB(056), AFH(099), GFTC(088), GTIF(502), HBRC(245), HHGC(083), ICS(151), JASAC(044), JNHN(011), LA(051), LLC(077), MAC(002), MACN(073), MACS(112), MASS(024), MCKN(068), MINS(001), MLIB(071), MNT2(057), NH(252), 95 Stone Road.
One 20-minute interruption in network service is expected.
Posted on Oct 19, 2026 - 15:17 EDT
One 20-minute interruption in network service is expected.
Posted on Oct 19, 2026 - 15:17 EDT
Network Switches Upgrade Nov 3, 2026 06:00-08:00 EST
The network switches at the following buildings will be undergoing upgrade maintenance: OMAFRA(504,505), OVCM(039), PAHL(089), PGFB(082), PHCF(093), PRES(005), RAITHBY(022), RI(092), RICH(018), RJHC(231), ROZH(142), SB(45), SRES(072), SSC(140), STDM(178), THRN(159), TRENT(059), UC(158), VSER(054), WMEM(009), ZAV(021), ZOOB(035).
One 20-minute interruption in network service is expected.
Posted on Oct 19, 2026 - 15:19 EDT
One 20-minute interruption in network service is expected.
Posted on Oct 19, 2026 - 15:19 EDT