ITS Network & Systems outage history and status
Is ITS Network & Systems down right now?
Partly
Partially Degraded Service Affected: Academic Services (degraded performance), Business Services (degraded performance) Official status as of Oct 26, 2026, 15:09 UTC (refreshing…)
Open incidents
87.35%
uptime, 90 days
41
incidents, 90 days
23 h 21 min
median time to fix
Oct 22, 2026
last incident
ITS Network & Systems components
- Academic Services Degraded performance
- Business Services Degraded performance
- Network Operational
- Communication and Collaboration Operational
- Email Operational
- Phones and Voicemail Operational
- SSO Operational
ITS Network & Systems outage history
| Started (UTC) | Incident | Impact | Duration |
|---|---|---|---|
| Oct 22, 2026, 21:18 UTC | Service Advisory: Potential Service Interruptions Academic Services, Business Services | Minor | no update since Oct 22, 2026 |
| Oct 15, 2026, 01:37 UTC | DSMLP/Datahub Degraded Service | No impact | 40 h 14 min |
| Oct 14, 2026, 15:00 UTC | Tableau (tableau.ucsd.edu) is unavailable Business Services | No impact | no update since Oct 14, 2026 |
| Oct 5, 2026, 17:07 UTC | Health VPN critical error Network | No impact | 22 h 44 min |
| Oct 2, 2026, 15:01 UTC | Campus Phones Phones and Voicemail | Major | 23 h 13 min |
| Oct 1, 2026, 01:21 UTC | SHAPE Canvas Course Academic Services | No impact | 3 days |
| Sep 29, 2026, 16:17 UTC | Several Business Services down Business Services | No impact | 6 days |
| Sep 29, 2026, 00:21 UTC | Docusign Email Delivery Failures Impacting Customers Communication and Collaboration | Minor | 38 h 47 min |
| Sep 28, 2026, 17:41 UTC | Campus Wireless Issues Network | No impact | 5 days 7 h |
| Sep 23, 2026, 19:23 UTC | Student Systems Academic Services | No impact | 11 days 21 h |
| Sep 22, 2026, 22:18 UTC | Triton Student System (TSS) Find A Student (FAS) unavailable Academic Services | Major | 21 h 19 min |
| Sep 22, 2026, 20:57 UTC | FINAH Data Last Loaded 9/18/26 Business Services | Minor | 21 h 12 min |
| Sep 15, 2026, 17:29 UTC | Health Fee Waiver - no option to waive Academic Services | No impact | 7 days 3 h |
| Sep 10, 2026, 16:15 UTC | BAH is having intermittent issues Business Services | No impact | 6 h 09 min |
| Sep 10, 2026, 16:12 UTC | Health VPN is down Network | Major | 26 h 18 min |
| Sep 9, 2026, 20:17 UTC | Internet connectivity issues in Seventh College Network | Major | 21 h 41 min |
| Sep 9, 2026, 17:28 UTC | Onboarding Solutions login unavailable Business Services | No impact | 4 h 04 min |
| Sep 9, 2026, 15:14 UTC | Concur unavailable for some users Business Services | No impact | 56 min |
| Sep 4, 2026, 21:09 UTC | Waitlist, students being added to the waitlist when seats are available Academic Services | Major | 4 days 1 h |
| Sep 3, 2026, 22:30 UTC | NiFi Prod down Academic Services, Business Services | Major | 10 days 16 h |
| Aug 31, 2026, 20:14 UTC | TSS-uAchieve down Academic Services | Critical | 44 h 20 min |
| Aug 28, 2026, 16:59 UTC | TSS: Waitlist Report running blank searches Academic Services | Critical | 11 days 23 h |
| Aug 26, 2026, 22:29 UTC | TSS Slowness/503 Error and TEA Offline Academic Services | Major | 15 h 24 min |
| Aug 20, 2026, 21:38 UTC | TSS booking error: "Business event ... can only be booked via the waiting list" Academic Services | No impact | 32 days 23 h |
| Aug 20, 2026, 21:35 UTC | DES shopping cart Academic Services | Major | 2 h 43 min |
50 incidents in our archive since July 13, 2026.
When and where ITS Network & Systems fails
By weekday
Most incidents start on Wed.
- Mon12
- Tue8
- Wed15
- Thu11
- Fri4
- Sat0
- Sun0
Most affected, last 12 months
- Academic Services30
- Business Services17
- Network4
- Communication and Collaboration3
- Phones and Voicemail2
- Email1
When ITS Network & Systems went down with others
- Oct 2, 2026, 14:08 UTC 12 services reported incidents within the hour
- Sep 10, 2026, 14:53 UTC 21 services reported incidents within the hour
- Sep 3, 2026, 21:28 UTC 21 services reported incidents within the hour
- Jul 27, 2026, 13:31 UTC 20 services reported incidents within the hour
- Jul 23, 2026, 18:02 UTC 14 services reported incidents within the hour
Scheduled maintenance
- Oct 6, 2026, 18:55 UTC TSS Daily Maintenance
- Oct 28, 2026, 10:00 UTC Network Maintenance: reload network switch a-unex-f-3850-48. on Wednesday, Oct 28, 2026 between 3 AM and 5:30 AM
- Oct 29, 2026, 12:30 UTC Maintenance: Network downtime
- Dec 22, 2026, 04:00 UTC Agg-vss-1 Campus Backbone Router Replacement
- Mar 5, 2027, 08:00 UTC Migration of Cisco Identity Services Engine hosts from VMware to Hyper V
Add ITS Network & Systems maintenance to your calendar (.ics)
Other education services
- Up ams 100% · 90 d
- Up APA 100% · 90 d
- Up APS Physics 100% · 90 d
- Up ASU 100% · 90 d
- Up Auth 100% · 90 d
- Up BrainPOP 100% · 90 d
- Up CK-12 Foundation 100% · 90 d
- Up ClassLink 100% · 90 d
FAQ
- Is ITS Network & Systems down right now?
- At our last check ITS Network & Systems's official status page reported: Partially Degraded Service. This page refreshes the status every few minutes.
- How often does ITS Network & Systems go down?
- ITS Network & Systems reported 41 incidents in the last 90 days (20 major or critical), with 16,388 minutes of major outage: 87.35% uptime.
- When was the last ITS Network & Systems outage?
- The latest reported incident started on Oct 22, 2026, 21:18 UTC: "Service Advisory: Potential Service Interruptions", and is not resolved yet.
- How long do ITS Network & Systems outages last?
- Half of ITS Network & Systems's incidents in the last 90 days were resolved within 23 h 21 min.
Source: ITS Network & Systems official status page · RSS of ITS Network & Systems incidents · status badge for your site