TSS Down
Update - We are continuing to monitor for any further issues.
Nov 12, 2026 - 14:14 PST
Monitoring - ITS has implemented a fix for the issues with TSS. We are currently monitoring the situation to ensure our services have been restored. If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.
Nov 12, 2026 - 14:09 PST
Investigating - ITS is continuing to investigate the cause of issues with TSS. Thank you for your continued patience as our team works to restore these services as quickly as possible. Updates and additional details will be shared here as they become available. If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.
Nov 12, 2026 - 10:02 PST
Monitoring - ITS has implemented a fix for the issues with TSS. We are currently monitoring the situation to ensure our services have been restored. If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.
Nov 10, 2026 - 18:01 PST
Investigating - ITS is investigating possible issues with TSS. These services may be slow or unavailable at this time.

Thank you for your patience as our team works to restore functionality for these services. Updates and additional details will be shared here as they become available.

If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.
Nov 10, 2026 - 12:40 PST
uAchieve Down
Investigating - ITS is continuing to investigate the cause of issues with uAchieve. Thank you for your continued patience as our team works to restore these services as quickly as possible. Updates and additional details will be shared here as they become available. If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.
Nov 10, 2026 - 14:27 PST
Monitoring - ITS has implemented a fix for the issues with uAchieve. We are currently monitoring the situation to ensure our services have been restored. If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.
Nov 10, 2026 - 09:41 PST
Investigating - ITS is continuing to investigate the cause of issues with uAchieve. Audits will not be able to be run at this time. Thank you for your continued patience as our team works to restore these services as quickly as possible. Updates and additional details will be shared here as they become available. If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.
Nov 09, 2026 - 14:34 PST
Outlook Down
Update - Investigating – Microsoft Outlook is currently experiencing a service disruption that extends beyond UC San Diego and is affecting users across multiple organizations.

ITS is actively monitoring the situation and its impact on our campus community. As this is a broader Microsoft service issue, we are following Microsoft's response and will share meaningful updates as more information becomes available.
We recognize the disruption this may cause to your work and appreciate your patience.
For updates directly from Microsoft, visit https://status.cloud.microsoft/m365/referrer=serviceStatusRedirect
If you experience additional issues or need assistance, please contact the ITS Service Desk at support.ucsd.edu, support@ucsd.edu, or (858) 246-4357.
Nov 12, 2026 - 12:15 PST
Investigating - ITS is continuing to investigate the cause of issues with Outlook being down. Please check Microsoft's updates at https://x.com/MSFT365Status, and we will also update here as we hear further updates. Thank you for your continued patience as our team works to restore these services as quickly as possible. Updates and additional details will be shared here as they become available. If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.
Nov 12, 2026 - 10:26 PST
Service Advisory: Potential Service Interruptions
Investigating - We are currently investigating this issue.
Nov 10, 2026 - 14:28 PST
Update - We are continuing to work on a fix for this issue.
Nov 03, 2026 - 13:14 PST
Identified - We are performing essential system maintenance that may result in temporary interruptions to select websites and applications. These sites will be blocked at the campus border and will be only accessible via campus network or VPN until the required security updates are completed and verified. IT teams across campus are working to minimize disruption and restore affected services as quickly as possible. Updates will be shared here as needed.

Thank you for your patience and understanding! Please contact ITS Service Desk at (858)246-HELP(4357) or servicedesk@ucsd.edu if you have any questions or concerns.

List of known services that will be impacted (not comprehensive).

Colleges and Departments- Staff Portal Applications pertaining to advising including:
* VAC
* Dept VAC
* Sign In Classic
* Dept Sign In Classic
* E-DDA
* Gradtrack
* Academic Standing Message System
* Advising Sheet
* Appointment System
* Blurb Editor
* New Student Site Editor
* Math Test Results
* Major Minor Code Editor
* Plans

GEPA:
* Student DB
* Financial Support Request Tool
* In Absentia
* Change Major
* Halftime
* Leave of Absence
* Visiting Grad Student
* Spring Evaluations
* Repeat Course
* Student Committee Membership
* Academic Letters
* Degree Placement Survey

Financial Aid:
*Some Financial Aid Forms may be unavailable (currently those hosted on faoforms.ucsd.edu)

Student Life apps:
* Tritons Together
* Performance agreement
* Slscan
* Ewaiver

DES Apps:
* Storefront
Oct 22, 2026 - 14:18 PDT
IBM Tririga down and not accessible
Monitoring - ITS has implemented a fix for the issues with Facilities Information Management system (IBM Tririga). We are currently monitoring the situation to ensure our services have been restored. If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.
Nov 09, 2026 - 11:19 PST
Investigating - ITS is investigating possible issues with Facilities Information Management system (IBM Tririga). These services may be slow or unavailable at this time. Thank you for your continued patience as our team works with IBM to restore these services as quickly as possible.

Updates and additional details will be shared here as they become available.

If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.
Nov 09, 2026 - 10:31 PST
eforms.ucsd.edu website down
Update - We are continuing to investigate this issue.
Nov 04, 2026 - 10:17 PST
Update - MachForm remains unavailable, with no change in service status since our last update. We recognize the continued impact on campus operations and appreciate your patience as efforts to restore service continue. We will share further updates as meaningful new information becomes available.
Nov 04, 2026 - 10:17 PST
Update - There are no updates for eforms.ucsd.edu at this time. Thank you for your patience as our team works to restore functionality for these services. Updates and additional details will be shared here as they become available.

If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.
Oct 29, 2026 - 11:35 PDT
Investigating - MachForm (eforms.ucsd.edu) is currently unavailable. ITS is aware of the service disruption and is actively working to resolve the issue and restore normal operations as quickly as possible. We recognize that MachForm supports important business processes across UC San Diego and understand the impact this disruption may have on individuals and teams who rely on the platform.

At this time, we do not have an estimated restoration time. Updates and additional details will be shared here as they become available. We sincerely apologize for the disruption and appreciate your patience and understanding as we work to restore service.

If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.
Oct 28, 2026 - 10:00 PDT
Campus and Health DUO push errors when connected to UCSD-Protected
Update - ITS is still investigating intermittent issues with DUO. Some workarounds that ITS has identified include the following:

Connecting to a different networrk(UCSD-Guest,RESNET-Protected) for DUO Push.
Accessing DUO via passcode

Last resort: Disconnecting from wi-fi and using cellular data to receive the DUO push.
If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.
Nov 03, 2026 - 10:26 PST
Investigating - ITS is investigating possible issues with DUO. ITS is aware of these issues and identifying workarounds as quickly as possible. These services may be slow or unavailable at this time.

Thank you for your patience as our team works to restore functionality for these services. Updates and additional details will be shared here as they become available.

If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.
Nov 03, 2026 - 09:39 PST
Triton Student System (TSS) and Triton Enrollment Authorization (TEA) System Known Issues
Update - For information on TSS limitations and known issues, please see TSS Current Limitations & Known Issues. If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.

If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.
Sep 22, 2026 - 13:00 PDT
Update - ITS is continuing to investigate and resolve TSS/TEA issues.

For information on TSS limitations and known issues, please see TSS Current Limitations & Known Issues. If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.

If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.
Aug 21, 2026 - 13:04 PDT
Update - ITS is continuing to investigate and resolve TSS/TEA issues.

For information on TSS limitations and known issues, please see TSS Current Limitations & Known Issues. If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.

If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.
Aug 21, 2026 - 13:00 PDT
Update - We're still monitoring Triton Enrollment Authorization (TEA).

For information on TSS limitations and known issues, please see TSS Current Limitations & Known Issues. If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.
Aug 06, 2026 - 10:58 PDT
Monitoring - For information on TSS limitations and known issues, please see TSS Current Limitations & Known Issues. If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.

We deeply apologize for any inconvenience this may cause, and will update this page with additional details as they become available.
Jul 29, 2026 - 12:40 PDT
Investigating - For information on TSS limitations and known issues, please see TSS Current Limitations & Known Issues. If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.

We deeply apologize for any inconvenience this may cause, and will update this page with additional details as they become available.
Jul 29, 2026 - 12:38 PDT

About This Site

Report a Problem: If you can't find a listing for a current issue, contact the ITS Service Desk - (858) 246-4357

Academic Services Partial Outage
Business Services Operational
Network Operational
Communication and Collaboration Partial Outage
Email Major Outage
Phones and Voicemail Operational
SSO Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance

Scheduled Maintenance

TSS Daily Maintenance Oct 6, 2026 11:55 - Mar 7, 2027 12:55 PST

The Triton Student System (TSS) may be unavailable nightly from 11:00pm to 7:00am Pacific time for planned maintenance to ensure peak performance.
Posted on Oct 06, 2026 - 11:54 PDT

Maintenance: The Main Campus and Health Sciences Web Applications Nov 12, 2026 17:00-18:00 PST

Scheduled - ITS has scheduled the following maintenance:

When: 11/12/2026 between 5pm-6:00pm

The Main Campus and Health Sciences Web Applications will be unavailable due to scheduled application maintenance.

Please contact ITS Service Desk at (858)246-HELP(4357) or servicedesk@ucsd.edu if you have any questions or concerns.
Nov 12, 2026 - 11:31 PST

Maintenance: SSL Certificate for Tableau Public Nov 12, 2026 17:00-18:00 PST

Scheduled - ITS has scheduled the following maintenance: ITS will be updating the SSL Certificate for Tableau Public.

WHEN: 11/12 from 5pm-6pm

Tableau Public (tableaupublic.ucsd.edu) unavailable during this time.

Please contact ITS Service Desk at (858)246-HELP(4357) or servicedesk@ucsd.edu if you have any questions or concerns.
Nov 12, 2026 - 15:52 PST

The Main Campus and Health Sciences Web Applications will be unavailable due to scheduled application maintenance. Nov 12, 2026 17:00-18:00 PST

Scheduled - On Tuesday, April 28 from 5:00 - 6:00 p.m. PT, IT Services will be conducting maintenance on the Financial Aid System. Students and Staff will not be able to access Financial Aid applications during the maintenance timeframe.

Please contact ITS Service Desk at (858)246-HELP(4357) or servicedesk@ucsd.edu if you have any questions or concerns.
Nov 06, 2026 - 16:23 PST

Maintenance: Migrate network connections to new hardware Nov 18, 2026 05:30-07:30 PST

ITS has scheduled the following maintenance:

When: Wednesday, November 18 between 5:30 - 7:30 a.m. PT

Message:
On Wednesday, November 18 between 5:30 - 7:30 a.m. PT, ITS Datacom will be migrating network devices to new hardware that will cause a network downtime for 5-10 minutes one or more times within the maintenance window.

The impacted locations are:
- Clinical Cancer Research
- Central Research Services Facility (CRSF)
- Evergreen (Guava, Holly, Ivy, Jacaranda, Kalmia, Laurel, Magnolia)
- Gilman Hall - Osler SUP
- Health Science Apartments
- Health Science Biomedical Research Facility 2 (HSBRF, BRF2)
- Internal Medicine Group (IMG)
- Medical Education and Telemedicine (MET) (In Telemed)
- Osler Parking Garage
- Skaggs Pharmaceutical Sciences Bldg
- TeleMedicine & Prime HEq Education Facilty (Telemed)

Wireless connections and other network connected devices will have no internet or UCSD network access during this time.

Please contact ITS Service Desk at (858)246-HELP(4357) or servicedesk@ucsd.edu if you have any questions or concerns.
Posted on Nov 12, 2026 - 10:33 PST

Agg-vss-1 Campus Backbone Router Replacement Dec 21, 2026 20:00 - Dec 22, 2026 03:00 PST

Starting on Thursday, December 21 at 10:00 p.m. and concluding on Friday, December 22 at 5:00 a.m. PT, ITS will be replacing the Agg-vss-1 Backbone router which provides wired, wireless, and voice network connectivity to:

1) Node M (servicing Bonner Hall, Che Cafe, CUB edge switches, cogen, Galbraith Hall, HDS Admin/Argo/Blake/Revelle /plaza, HS CAPS and student Services, HS Proxy 1 & 3, Main Gym, Mayer Hall, Nat-science, PacHall, SCC/Theater District, Student Center, TDLLN, Traffic Sentinel, University House, Urey Hall, VA, York Hall )

2) CIOPS --Agg1-cub-9k (MH2 and MH4)

3) Muir ( servicing AP&M)

4) Node U (servicing CRSF, HSBRF, IMG, Osler Parking, Rita Atkinson, Skaggs/PharmSci, Telemed and evergreen modular buildings)

5) Node V (servicing BioMed, BSB, CMME, CMMW, CNCB, FMRI, Leichtag, MTF, Stein)

6) Node J (servicing TPCS, TPCN, Spanos, info-booth, and outback )

7) Node A ( servicing BioMuir, CogSCi, Center for Mexican Studies/IOA, ERC admin/reslife/ventanas/greathall, Faculty club, GPS, HDS-Muir, Hopkins parking, HSS, Mandeville, Mandler, McGill, Media Center, NTPLLN/Sixth College, Ocean view, Otterson, Pangea, Peets, Peterson, Rimac, SocSCi, Solis, SSRB, Tata Hall, UNEX, Village E and W non-resnet, Wells Fargo)

8) Node K ( servicing Campus Services Complex )

9) Research Lab Arista ( servicing Mayer, Schoenberg, Sternson Labs) and SIO colo OOB mgmt.

During this window there will be intermittent outages to all wired, wireless, and voice campus networks in the areas mentioned.
Posted on Aug 26, 2026 - 16:33 PDT

Migration of Cisco Identity Services Engine hosts from VMware to Hyper V Mar 5, 2027 00:00 - Jun 10, 2027 01:00 PDT

From Friday, March 5 through Thursday, March 31, Cisco Identity Services Engine virtual hosts will be migrated from VMware to the Hyper V virtualization platform. The migration will be completed in phases by moving one ISE node at a time to maintain stability and service availability across the deployment. Each node will be temporarily removed from the F5 load balancing pool, migrated to Hyper V, validated for proper operation and database synchronization, and then returned to service before proceeding to the next node. The remaining ISE nodes and secondary datacenter will remain active during the process, allowing authentication services to continue operating while the migration is completed. The change aligns the environment with the current Hyper V infrastructure while maintaining operational continuity for the ISE platform.
Posted on Aug 10, 2026 - 08:21 PDT

Nov 12, 2026

Network Maintenance: reload network switch rsnt-muir-tuolumne-ss-9300-24.on Thursday Nov 12, 2026 between 3 AM and 5:30 AM
Completed - The scheduled maintenance has been completed.
Nov 12, 05:30 PST
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Nov 12, 03:00 PST
Scheduled - Datacom/Netmon have scheduled the following network maintenance:

What: reload network switch rsnt-muir-tuolumne-ss-9300-24.

When: Thursday, Nov 12, 2026 between 3 AM and 5:30 AM

Scope: reload the switch to resolve problems occurring on the switch.

Impact: loss of wired and wireless network connectivity to the switch for approx 30 minutes.

The switch is located at Tuolomne-ss.
Nov 10, 09:54 PST

Nov 11, 2026

No incidents reported.

Nov 10, 2026

Network Maintenance: reload network switch a-wells-frg-hall-5-1-c9300-48 on Tuesday, Nov 10, 2026 between 3 AM and 5:30 AM
Completed - The scheduled maintenance has been completed.
Nov 10, 05:31 PST
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Nov 10, 03:01 PST
Scheduled - Datacom/Netmon has scheduled the following network maintenance:

What: reload network switch a-wells-frg-hall-5-1-c9300-48
When: Tuesday, Nov 10, 2026 between 3 AM and 5:30 AM
Scope: reload the switch to upgrade the IOS software code to the current standard code to resolve errors occurring on the switch.
Impact: loss of wired and wireless network connectivity to the switch for approx 30 minutes.
The switch is located at Wells Fargo Hall TR5.1.
Nov 5, 10:29 PST
Network Maintenance: reload network switch switch v-bsb-1-3-9300-stk on Tuesday, Nov 10, 2026 between 3 AM and 5:30 AM
Completed - The scheduled maintenance has been completed.
Nov 10, 05:30 PST
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Nov 10, 03:00 PST
Scheduled - Datacom/Netmon have requested the following network maintenance:

What: reload network switch v-bsb-1-3-9300-stk
When: Tuesday, Nov 10, 2026 between 3 AM and 5:30 AM
Scope: reload the switch to upgrade it to the current IOS software standard code to resolve error conditions occurring on the switch.
Impact: loss of wired and wireless network connectivity to the switch for approx 30 minutes.
The switch is located at BSB 1-3 TR .
(BSB - Biomedical Sciences Bldg)
Nov 5, 07:36 PST

Nov 9, 2026

TSS appointment times and academic history
Resolved - ITS has confirmed that the issues affecting appointment times and academic history have been solved. Thank you for your patience as we worked to restore service. If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.
Nov 9, 13:33 PST
Investigating - ITS is investigating possible issues with TSS not loading appointment times and academic history. These services may be slow or unavailable at this time.

Thank you for your patience as our team works to restore functionality for these services. Updates and additional details will be shared here as they become available.

If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.
Nov 9, 07:30 PST
Student Activity Hub Reload
Resolved - ITS has confirmed that the issues affecting Student Activity Hub have been resolved. Thank you for your patience as we worked to restore service. If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.
Nov 9, 07:32 PST
Investigating - The Student Activity Hub (SAH) reports will be interrupted as data is reloaded this morning, Nov 3 starting at 11am.

Cause: While TSS data loads ran successfully this morning, BIA is reloading in order to capture Transfer data from TSS needed for UCOP reporting.
Nov 3, 11:19 PST

Nov 8, 2026

No incidents reported.

Nov 7, 2026

No incidents reported.

Nov 6, 2026

RESNET-Protected and RESNET-Guest intermittent issues
Resolved - This incident has been resolved.
Nov 6, 11:36 PST
Monitoring - ITS has implemented a fix for the issues with RESNET-Protected and RESNET-Guest. We are currently monitoring the situation to ensure our services have been restored. If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.
Oct 27, 13:24 PDT
Investigating - ITS is investigating possible issues with RESNET-Protected and RESNET-Guest. There are various locations on campus having issues. A list will be provided shortly of affected areas. These services may be slow or unavailable at this time.

Thank you for your patience as our team works to restore functionality for these services. Updates and additional details will be shared here as they become available.

If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.
Oct 27, 11:01 PDT
Tableau Public (tableaupublic.ucsd.edu) is unavailable
Resolved - This incident has been resolved.
Nov 6, 11:36 PST
Monitoring - ITS has implemented a fix for the issues with Tableau. We are currently monitoring the situation to ensure our services have been restored. If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.
Nov 4, 10:46 PST
Investigating - ITS is investigating possible issues with Tableau. These services may be slow or unavailable at this time.

Thank you for your patience as our team works to restore functionality for these services. Updates and additional details will be shared here as they become available.

If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.
Nov 4, 09:52 PST
Wireless issues in Student Center A
Resolved - This incident has been resolved.
Nov 6, 11:35 PST
Monitoring - ITS has implemented a fix for the issues with internet at Student Center A. The outage has been resolved and we are currently monitoring the situation to ensure our services have been restored. If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.
Nov 4, 14:04 PST
Investigating - ITS is investigating possible issues with internet at Student Center A. These services may be slow or unavailable at this time.

Thank you for your patience as our team works to restore functionality for these services. Updates and additional details will be shared here as they become available.

If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.
Nov 4, 09:02 PST
uAchieve Service Degraded
Resolved - This incident has been resolved.
Nov 6, 11:35 PST
Monitoring - ITS has implemented a fix for the issues with uAchieve. We are currently monitoring the situation to ensure our services have been restored. If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.
Nov 5, 15:25 PST
Investigating - ITS is continuing to investigate the cause of issues with uAchieve. uAchieve (TSS) is not running audits. You can view pre-existing audits but not run new ones. Thank you for your continued patience as our team works to restore these services as quickly as possible. Updates and additional details will be shared here as they become available. If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.
Nov 5, 13:53 PST

Nov 5, 2026

Payment Request Temporarily Unavailable
Completed - The scheduled maintenance has been completed.
Nov 5, 08:30 PST
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 30, 16:30 PDT
Update - We will be undergoing scheduled maintenance during this time.
Oct 29, 16:09 PDT
Scheduled - The Payment Request Form will be unavailable from Oct 30 (4:30 PM) to Nov 4 (10:00 AM) while updates are implemented. Please review the full announcement for upcoming deadlines and resources.
Oct 29, 16:05 PDT
Network Maintenance: reload and upgrade network switch rsnt-pangea-res-q-3-1-9300-24 Thursday, Nov 5. 2026 between 3 AM and 5:30 AM
Completed - The scheduled maintenance has been completed.
Nov 5, 05:32 PST
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Nov 5, 03:00 PST
Scheduled - Datacom/Netmon have scheduled the following network maintenance:

What: reload network switch rsnt-pangea-res-q-3-1-9300-24
When: Thursday, Nov 5. 2026 between 3 AM and 5:30 AM
Scope: reload and upgrade the switch to upgrade it to the current IOS software standard code to resolve errors occurring on the switch.
Impact: loss of wired and wireless network connectivity to the switch for approx 30 minutes.
The switch is located at  Pangea Res Bldg-Q TR-3.1 (Formerly Marshall Res).
Nov 3, 10:51 PST
Network Maintenance: reload and upgrade network switch m-nodem-rack-a2-3850-48 on Thursday, Nov 5, 2026 between 3 AM and 5:30 AM
Completed - The scheduled maintenance has been completed.
Nov 5, 05:31 PST
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Nov 5, 03:02 PST
Scheduled - Datacom/Netmon have scheduled the following network maintenance:

What: reload network switch m-nodem-rack-a2-3850-48

When: Thursday, Nov 5, 2026 between 3 AM and 5:30 AM

Scope: reload the switch to upgrade it to the current IOS standard code to resolve error conditions occurring on the switch.

Impact: loss of network connectivity to the switch for approx 30 minutes.

The switch is located at Node M Row A Rack2.
Oct 31, 13:57 PDT
Network Maintenance: reload network switch a-otterson-1-1-c9300-48 on Thursday, Nov 5, 2026 between 3 AM and 5:30 AM
Completed - The scheduled maintenance has been completed.
Nov 5, 05:30 PST
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Nov 5, 03:01 PST
Scheduled - Datacom/Netmon have scheduled the following network maintenance:

What: reload network switch a-otterson-1-1-c9300-48

When: Thursday, Nov 5, 2026 between 3 AM and 5:30 AM

Scope: reload the switch to upgrade the IOS software code to the current standard code to resolve error conditions occurring on the switch.

Impact: loss of wired and wireless network connectivity to the switch for approx 30 minutes.

The switch is located at Otterson Hall TR1.1.
Oct 31, 11:43 PDT

Nov 4, 2026

Repair/replace/clean fiber and transceiver for network switch a-hss-2333b-its-av-c9200-24
Completed - The scheduled maintenance has been completed.
Nov 4, 08:00 PST
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Nov 4, 07:00 PST
Scheduled - ITS Datacom/Installation and Repair Teams has scheduled the following necessary maintenance.

WHEN: Wednesday, November 4th at 7:00 AM

WHAT: Repair/replace/clean fiber and transceiver for network switch a-hss-2333b-its-av-c9200-24.

DEVICE LOCATION: Humanities and Social Sciences Rm 2333b

IMPACT LOCATION: This impacts those located at Humanities and Social Sciences Rm 2333b

SCOPE: Maintain/clean fiber and/or replace transceiver for network switch a-hss-2333b-its-av-c9200-24.

IMPACT: Loss of wired and wireless network connectivity to devices connected to a-hss-2333b-its-av-c9200-24 for a duration of approximately 30 minutes.

Feel free to forward this email to anyone you feel should be made aware of this network maintenance. If you see any issues of conflicts with this maintenance window, please reply all to this email and let us know.

Thank you,
Corey Buhrer
ITS-NetworkMonitoring
UCSD
Nov 2, 14:54 PST
Network Maintenance: reload and upgrade network switch a-wells-frg-hall-2-1-c9300-48 on Wednesday, Nov 4, 2026 between 3 AM and 5:30 AM
Completed - The scheduled maintenance has been completed.
Nov 4, 05:30 PST
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Nov 4, 03:00 PST
Scheduled - Datacom/Netmon have scheduled the following network maintenance:

What: reload network switch a-wells-frg-hall-2-1-c9300-48

When: Wednesday, Nov 4, 2026 between 3 AM and 5:30 AM

Scope: reload the switch to upgrade it to the current IOS standard software code to resolve errors occurring on the switch.

Impact: loss of wired and wireless network connectivity to the switch for approx 30 minutes.

The switch is located at Wells Fargo Hall TR2.1
Oct 31, 08:52 PDT

Nov 3, 2026

Biomedical Sciences Building Network Connectivity Issues
Resolved - This incident has been resolved.
Nov 3, 17:03 PST
Investigating - ITS is investigating possible issues with the network at the Biomedical Sciences Building (BSB). These services may be slow or unavailable at this time.

Thank you for your patience as our team works to restore functionality for these services. Updates and additional details will be shared here as they become available.

If you notice any additional issues or impact, please contact the ITS Service desk at https://support.ucsd.edu, support@ucsd.edu or at (858) 246-4357.
Nov 3, 12:21 PST

Nov 2, 2026

Maintenance - Employee Activity Hub (EAH) October Release
Completed - The scheduled maintenance has been completed.
Nov 2, 18:01 PST
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Nov 2, 15:00 PST
Scheduled - The Employee Activity Hub (EAH) reports using Hana Production will be undergoing maintenance and thus, unavailable on Monday, November 2 from 3:00 - 6:00 p.m. PT for scheduled enhancement migrations. This is a minor change with no outage to systems. The expected duration for completing the implementation plan is approximately 30 minutes. With every activity hub (AH) release, the BIA team will conduct a series of steps to publish updates and perform data validation before we consider the release complete.
Oct 29, 12:35 PDT
Maintenance: Student Activity Hub maintenance
Completed - The scheduled maintenance has been completed.
Nov 2, 18:00 PST
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Nov 2, 15:01 PST
Scheduled - ITS has scheduled the following maintenance:

When: 11/02/2026 from 3 PM to 6 PM

The Student Activity Hub (SAH) reports using Hana Production will be undergoing maintenance and thus, unavailable today from 3:00 to 6:00 p.m. PDT for scheduled enhancement migrations. This is a minor change with no outage to systems. The expected duration for completing the implementation plan is approximately 30 minutes. With every activity hub (AH) release, the BIA team will conduct a series of steps to publish updates and perform data validation before we consider the release complete.

Please contact ITS Service Desk at (858)246-HELP(4357) or servicedesk@ucsd.edu if you have any questions or concerns.
Nov 2, 10:33 PST

Nov 1, 2026

No incidents reported.

Oct 31, 2026

No incidents reported.

Oct 30, 2026

Oct 29, 2026

Maintenance: Network downtime
Completed - The scheduled maintenance has been completed.
Oct 29, 07:30 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 29, 05:30 PDT
Scheduled - ITS Datacom has scheduled the following network maintenance:
 
WHEN: Thursday, October 29th (10/29/2026) 0530-0730
 
WHAT: Migrate network connections from Arista switch to Cisco Nexus switch. Both switches will be running in parallel to minimize downtime and allow for backout with minimal disruption.
 
DEVICE LOCATION:  BSB Basement
 
IMPACT LOCATION: Biomedical Library (Biomed-Lib), Biomedical Sciences Bldg / Basic Sciences Bldg (BSB), Cellular & Molecular Medicine East (CMME), George Palade Laboratories
(GPL) formerly Cellular & Molecular Medicine West (CMMW), Center for Neural Circuits & Behavior (CNCB, CMG), Center for Functional Magnetic Resonance Imaging (FMRI), Leichtag Biomedical Research Building (LBRB, BRF1), Medical Teaching Facility (MTF) Concrete
and Wood, Stein Building
 
SCOPE: Installing new network hardware and migrating network infrastructure to new hardware.
 
IMPACT: Loss of wired and wireless network connectivity to devices connected in impacted building for a duration of 15 to 30 minutes one or more times in the maintenance window

Please contact ITS Service Desk at (858)246-HELP(4357) or servicedesk@ucsd.edu if you have any questions or concerns.
Oct 29, 05:30 PDT
Incident History Powered by Atlassian Statuspage