Planned Maintenance: Electric Service Utility Shutdown
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 12, 2026 - 06:00 PDT
Scheduled - Purpose:
All electrical

Impact / Affected Services:
Electrical. Young Hall.

Extended loss of electricity will result in loss of network to:

BUILDINGS:
YOUNG
YOUNG STORE


VLANs:
ANTHROPOLOGY-1-FW
CTR-MIND-BRAIN-1-FW
CTR-MIND-BRAIN-3-FW
ECO-3-NR
GEN-ACAD-1
GEN-ACAD-2-FW
IN-GOVT-AFF-3-FW
PHYS-PLANT-2-FW
POWER-1-NR
PSYCHOLOGY-1-FW
PSYCHOLOGY-2-FW
PSYCHOLOGY-3-FW
WIRELESS
WLS-UNMANAGED-1


----------------------------
IT Express Service Desk
ithelp@ucdavis.edu
530.754.HELP (4357)
Sep 12, 2026 06:00 - Sep 15, 2026 17:00 PDT
Adobe Operational
AggieCloud: Account Management Operational
AggieCloud AWS Operational
AggieCloud Azure Operational
AggieDash Operational
AggieFeed Operational
AggieService Operational
AggieExpense Operational
AggieVideo Operational
APHID Operational
ASIS Operational
ATR portal Operational
Banner Operational
Box Operational
Cable TV Operational
Canvas Operational
CAS Operational
Computing Accounts Operational
Crashplan Backup Service Operational
Data Center Colocation Operational
DavisMail Operational
DHCP Operational
DNS Operational
DocuSign Operational
Duo Multifactor Authentication Operational
Email Lists Operational
Email Routing Operational
Faculty Sites Services Operational
Final Grading System (FGS) direct web access Operational
FISDS Operational
FOA Cognos Reporting Operational
GS Commencement Operational
GS eDocs Operational
GS GradHub Operational
GS GradTrack$ Operational
GS LAMB Operational
GS PRM Operational
GS SPA Operational
GS ProgramsManager Operational
GS Stats Operational
IAM Operational
IT Catalog Operational
Kerberos Operational
KFS Operational
LDAP Operational
Lecture Capture Operational
MathWorks Operational
MyAwards Operational
MyInfoVault Operational
myUCDavis Operational
Network Operational
Network Time Operational
OASIS Operational
Photo Rosters Operational
Pinnacle Operational
Privileged Account Management Operational
Qualtrics Operational
Radio Service (800MHz) Operational
Rocky Operational
SAN & DCFS Operational
ServiceNow Operational
Shibboleth Operational
SiteFarm Operational
Software Website Operational
Television Service Operational
TRS Operational
uConnect Active Directory Operational
uConnect ADFS Operational
uConnect Exchange On-prem Operational
uConnect Office 365 Operational
UC Davis Home Site Operational
UCD Mobile Operational
Virtualization Operational
Voicemail Operational
Voice Telephone System Operational
VPN Operational
Web Hosting Operational
Wireless Operational
Zoom Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance

Scheduled Maintenance

Planned Maintenance: AggieService Sep 14, 2026 05:00-06:00 PDT

Purpose:
Deploying AK-458 : Student Onboarding/ Recruitment: Docusign automation to child case Affected Employees executed from HRC list view

Impact:
No downtime expected


----------------------------
IT Express Service Desk
ithelp@ucdavis.edu
530.754.HELP (4357)
Posted on Sep 11, 2026 - 11:46 PDT

Sep 13, 2026

No incidents reported today.

Sep 12, 2026

Planned Maintenance: SiteFarm
Completed - The scheduled maintenance has been completed.
Sep 12, 12:00 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 11, 20:00 PDT
Scheduled - Purpose:
Upgrade SiteFarm

Impact:
Some sites may become unavailable during this maintenance window.

Affected:
All web sites hosted on Acquia Site Factory


----------------------------
IT Express Service Desk
ithelp@ucdavis.edu
530.754.HELP (4357)
Sep 8, 16:21 PDT
Network Maintenance: Campus and Resnet Wireless
Completed - The scheduled maintenance has been completed.
Sep 12, 10:00 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 11, 23:59 PDT
Scheduled - Services affected:
Wireless - both Eduroam and Guest

Purpose:
Semi-yearly reboot of wireless network controllers.

Impact:
No outage is expected.  The access points will fail to the redundant controller(s) while one is rebooting.


----------------------------
IT Express Service Desk
ithelp@ucdavis.edu
530.754.HELP (4357)
Sep 9, 13:25 PDT
Planned Maintenance: Banner Production OS and Database patching
Completed - The scheduled maintenance has been completed.
Sep 12, 10:00 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 12, 07:30 PDT
Scheduled - Purpose:
Monthly server and database patching for production Banner hosts.

Impact:
Services unavailable.

Affected:
Banner production


----------------------------
IT Express Service Desk
ithelp@ucdavis.edu
530.754.HELP (4357)
Aug 20, 14:04 PDT

Sep 11, 2026

Network Maintenance: Annual summer network router/switch Upgrade and reboot -- Area(s) 3 and 15
Completed - The scheduled maintenance has been completed.
Sep 11, 06:00 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 10, 22:00 PDT
Scheduled - Purpose:
Perform annual network switch and router reboot and upgrade to the vendor recommended software code to ensure optimal network performance.

Impact:
Brief outage of network services while network devices are being rebooted.

Locations Affected:
BUILDINGS:
AGGIE SQUARE LLLB
AGGIE SQUARE LS T EE
ASTF 1
ASTF 2
BATH HOUSE
BWLY PLNT SC
CH DEV CNTR
CMPS DATACTR
CORE GREENHOUSE UTILITY
CORE HD HS
DAIRY
FAC RECVG
FAC SERVICES
FAC SHOPS
FAC STRC TR
FILTER SH 1
FIRE&POLICE
GIEDT
GREEN HALL
GRTHCHMBR BD
HLTH WELL
HUB HEIT LC

HUTCH LIGHT POLE
HUTCHISON FIELD
LA RUE LIGHT POLE
MECH 2
PAVILION PARKING STRUC
PLANT REPROD
PRIMARY CARE CLINIC
REC LODGE
RESNICK CTR AG INNOVATION
SILO
SILO SOUTH
SNACK BAR
SURGE 2
TAPS
TB 24
TEACHING & LEARNING CMPLX
TEC MECHANIC
TELCOM
THE BARN
THE GROVE
VEG BULB
VIRIDIAN 1
VIRIDIAN 2
VIRIDIAN 3
VIRIDIAN 4
VIRIDIAN 5
WATER TOWER
WV CENTER


VLANs:
ACAD-PREP-PROG-1-FW
ACTG&FINAC-1-FW
ACTG&FINAC-2-FW
ACTG&FINAC-3-FW
ACTG&FINAC-5-FW
ACU-1-DMZ
ACU-1-FW
ADFS-1-FW
ADMIN-&-RESRC-MGMT-1-FW
ADMIS&OUTRCH-2-FW
ADMISSIONS-1-FW
ADVISING-SVS-1-DMZ
AG-ECONOMICS-1-DMZ
AG-ECONOMICS-1-FW
AG-ECONOMICS-2-NR
AGSQR-LLL-1-FW
AGSQR-LLL-2-FW
AGSQR-OFC-1-FW
AGSQR-PRTNRS-1-FW
ALUMNI-AFFRS-1-FW
ALUMNI-AFFRS-2
ALUMNI-AFFRS-3
ANIMAL-SCI-1-DMZ
ANIMAL-SCI-1-FW
ANIMAL-SCI-2
ANIMAL-SCI-2-DMZ
ANR-1-FW
ARCH-&-ENGR-1-FW
ARCH-&-ENGR-2
ARM-ALARMS-1-FW
ARM-ALARMS-1-NR
ARM-SAN-1-NR
ART-1-FW
ART-2-FW
ASUCD-1-FW
BANNER-1-FW
BFTV-1-DMZ
BFTV-1-FW
BFTV-1-VPN
BFTV-2-DMZ
BFTV-2-FW
BFTV-3-NR
BIO-SCI-1-DMZ
BOOKSTORE-1-FW
CABA-1-FW
CAES-CLIENT
CAES-CS-1-DMZ
CAES-CS-1-FW
CAES-IOT
CAES-NORTH
CAES-QUARANTINE
CAES-SERVER
CAES-SILO
CALSPACE-CNTR-1
CALSPACE-CNTR-2
CAMPUS-EV&IN-1-FW
CASHIER-1-FW
CBST-1-FW
CEPRAP-1-FW
CGM-3-NR
CHANCELLOR-1-FW
CHANCELLOR-11-12-DMZ
CHANCELLOR-11-FW
CHANCELLOR-12-FW
CHANCELLOR-4
CHANCELLOR-5-FW
CHANCELLOR-6-FW
CHEMISTRY-1-FW
CLTC-1-DMZ
CLTC-1-FW
COE-2-VPN
COE-ITSS-1-FW
COE-ITSS-11-FW
COLOTEST-1-DMZ
COUNSELING-1-FW
COUNSELING-2-NR
COUNSELING-3-NR
CPE-1-FW
CROC-NUC-LAB-1
CTR-AG-ISSUE-1-FW
CTR-CMP-MED-DMZ
CTR-COMP-SCI/EN-1
CTR-CPANHLTH-2-FW
CTR-MIND-BRAIN-3-FW
CTR-NEUROSCI-1-FW
CTR-NEUROSCI-2-NR
CTR-NEUROSCI-3-FW
CTR-NEUROSCI-5-FW
CTR-NEUROSCI-6-NR
CTR-NEUROSCI-7-NR
CTR-NEUROSCI-8-NR
CULTURE-STDS-1-FW
DANR-7-FW
DANR-COMMUNI-2-FW
DANR-DMZ
DC&CLIENT-SVC-11-FW
DC&CLIENT-SVC-12-DMZ
DC&CLIENT-SVC-12-FW
DC&CLIENT-SVC-36-FW
DC&CLIENT-SVC-39-DMZ
DC&CLIENT-SVC-46
DC&CLIENT-SVC-47
DC&CLIENT-SVC-51-DMZ
DC&CLIENT-SVC-51-FW
DC&CLIENT-SVC-54-FW
DC&CLIENT-SVC-66-NR
DC-QUEST-SCANNER-1-FW
DEAN-AG-1-DMZ
DEAN-AG-1-FW
DEAN-AG-10-VPN
DEAN-AG-2-FW
DEAN-AG-3-FW
DEAN-AG-4-FW
DEAN-AG-5-DMZ
DEAN-AG-5-FW
DEAN-AG-6-FW
DEAN-AG-7-FW
DEAN-AG-8-FW
DEAN-AG-9-FW
DEAN-AG-GH-11-FW
DEAN-BIO-SCI-1-FW
DEAN-ENGIN-1
DEAN-ENGIN-4
DEAN-ENGIN-5
DEAN-ENGIN-6
DEAN-L&S-1-FW
DEAN-L&S-2-FW
DEAN-L&S-4-FW
DEAN-L&S-6
DEAN-L&S-7-FW
DEAN-MED-ADM-14-FW
DEAN-VETMED-1-DMZ
DEAN-VETMED-1-FW
DESIGN-1-FW
DESIGN-2-FW
DEVAR-1-FW
DEVAR-1-VPN
DEVAR-2-FW
DNS-1
DOE-1-FW
DRAMATIC-ART-1-FW
ECO-2-NR
ECO-3-NR
ECONOMICS-2-FW
EDUCATION-1-FW
ENG-BIOMED-2
ENG-CHEM&MAT-1
ENG-CHEM&MAT-2-FW
ENG-CIVL&ENV-8
ENG-CMPR-SCI-1
ENG-CMPR-SCI-7
ENG-ELEC&CMP-2
ENTOMOLOGY-1-DMZ
ENTOMOLOGY-1-FW
ENTOMOLOGY-2
ENTOMOLOGY-3-DMZ
ENTOMOLOGY-3-FW
ENTOMOLOGY-4-DMZ
ENTOMOLOGY-4-FW
ENV-STUDIES-1-DMZ
ENV-STUDIES-1-FW
ENV-STUDIES-2
ENV-STUDIES-2-DMZ
ENV-STUDIES-3-DMZ
ENV-STUDIES-3-FW
ENV-TOX-1-DMZ
ENV-TOX-1-FW
EOC-1-FW
EOC-2-FW
ESP-1-VPN
EVOL&ECOLOGY-1-FW
EVOL&ECOLOGY-2-FW
FAC-1-NR
FAC-ADV-INST-1-DMZ
FD-SCI&TECH-1-DMZ
FD-SCI&TECH-1-FW
FIN-AID&EMPL-1-FW
FIN-AID&EMPL-3-FW
FIRE-DEPT-1-FW
FIRE-DEPT-2-FW
FIRE-DEPT-3-FW
FLEET-1-FW
FOA-ALARMS-1-FW
FOA-PD-ALARM-MESH-INCC-1
FOA-PD-CLIENT-1-FW
FOODCHAIN-1-DMZ
FOODCHAIN-1-FW
FPMS-1-DMZ
FPMS-1-FW
FPMS-2-FW
GEN-ACAD-1
GEN-ACAD-2-FW
GEN-ACAD-3
GENOME-CTR-1-FW
GENOME-CTR-2-FW
GENOME-CTR-4-FW
GENOME-CTR-8-DMZ
GENOME-CTR-9-FW
GEOLOGY-1-FW
GRAD-STUDIES-1-2-DMZ
GRAD-STUDIES-1-FW
GRAD-STUDIES-2-FW
GRAD-STUDIES-3-FW
GRAD-STUDIES-EVNTS-1-FW
GSM-6-DMZ
GSM-8-FW
HOUSING-1-FW
HOUSING-10-DMZ
HOUSING-10-FW
HOUSING-11-NR
HOUSING-12-FW
HOUSING-2-FW
HOUSING-3-FW
HOUSING-4-NR
HOUSING-5-NR
HOUSING-7-FW
HOUSING-8-FW
HOUSING-9-NR
HPC-4-FW
HPC-DC-1-DMZ
HR&RISK-MGMT-1-FW
HR&RISK-MGMT-3-FW
HR&RISK-MGMT-5-DMZ
HR&RISK-MGMT-5-FW
HR&RISK-MGMT-6-FW
HUMN&COM-DEV-1-DMZ
HUMN&COM-DEV-1-FW
HUMN&COM-DEV-2-DMZ
HUMN&COM-DEV-2-FW
HUMN&COM-DEV-3-NR
HVAC-1-FW
HVAC-2-FW
IET-EAIS-SANDBOX-1-FW
IN-GOVT-AFF-3-FW
INFO-TECH-SVCS-2-NR
INFORMATICS-1-DMZ
INST-TRNS-ST-1
INST-TRNS-ST-2-FW
INTRCOL-ATHL-1-FW
INTRCOL-ATHL-3-FW
INTRN&CR-CTR-1-2-DMZ
INTRN&CR-CTR-1-FW
IPM-PROJECT-1-FW
ISO-1-DMZ
ISO-2
ISO-FORENSICS-1-FW
ISO-LAB-1-FW
ISO-SOC-1-FW
ISO-SVCS-1-FW
IT-COMMUNRES-1-DMZ
IT-COMMUNRES-1-FW
IT-COMMUNRES-13-FW
IT-COMMUNRES-2-FW
IT-COMMUNRES-4-FW
IT-COMMUNRES-8-FW
IT-CRETV-2-FW
IT-CRETV-3-FW
IT-CRETV-COM-1-FW
IT-INFO-RES-1
IT-INFO-RES-10
IT-INFO-RES-11
IT-INFO-RES-12
IT-INFO-RES-14
IT-INFO-RES-15
IT-INFO-RES-16
IT-INFO-RES-17-FW
IT-INFO-RES-19-FW
IT-INFO-RES-20-FW
IT-INFO-RES-25
JMIE-2-FW
JMIE-3-FW
JMIE-6-FW
JMIE-7-FW
JMIE-8-FW
LANG-LIT-1-FW
LANG-LIT-2-FW
LANG-LIT-3-VPN
LANGUAGE-LAB-1-FW
LAW-1-FW
LAW-3-FW
LAW-CLSSRM-NR
LAW-SECURITY-NR
LAWR-1-DMZ
LAWR-1-FW
LAWR-2
LAWR-3
LAWR-4-NR
LDA-3-DMZ
LDA-3-FW
LDA-3-NR
LIGHTING-1-NR
LIGHTING-2-NR
LOCK-SHOP-1-FW
M-ANESTHESIO-1-DMZ
M-ANESTHESIO-1-FW
M-COM-HEALTH-1-2-DMZ
M-COM-HEALTH-1-FW
M-COM-HEALTH-2-FW
M-NEUROSURG-1
M-NEUROSURG-2
MCCLELLAN-NRC-1-FW
MED-SCHOOL-2-FW
MEYER-COMM-1
MGMT-SCH-OF-1-FW
MGMT-SCH-OF-2-FW
MICROBIOLOGY-1-FW
MOL&CELL-BIO-1-FW
MOL&CELL-BIO-2-FW
MONDAVI-1-FW
MONDAVI-2-FW
MONDAVI-4-NR
MU-GENERAL-1
MU-GENERAL-2
MU-GENERAL-3
MUSIC-1-FW
NEMATOLOGY-1-FW
NET4-TEST3-1-DMZ
NEUROPHY-BEH-1-FW
NMR-1-DMZ
NOC-7-FW
NOC-GUEST
NRS-1-FW
NUTRITION-1-DMZ
NUTRITION-1-FW
NUTRITION-1-VPN
O&M:UTILITIES-1
O&M:UTILITIES-2
OCM-1-FW
PARKING-SVCS-1-FW
PARKING-SVCS-2-FW
PARKING-SVCS-4-FW
PD-AUDIO-1-DMZ
PD-DOOR-ACCESS-CNTR
PD-VIDEO-CAMERA
PD-VIDEO-1-FW
PD-VIDEO-1-NR
PHYS-PLANT-1-FW
PHYS-PLANT-2-FW
PHYS-PLANT-3-FW
PHYS-PLANT-4-FW
PHYS-PLANT-5-FW
PHYS-PLANT-6-FW
PHYSICS-1-FW
PHYSICS-2-FW
PHYSICS-4-FW
PLANT-BIOLOGY-1-FW
PLANT-BIOLOGY-3-NR
PLANT-BIOLOGY-4-NR
PLANT-PATH-1-FW
PLANT-PATH-2-FW
PLANT-PATH-3
PLANT-PATH-4
PLANT-PATH-DMZ
PLANT-SCIENCES-1-DMZ
PLANT-SCIENCES-1-FW
PLANT-SCIENCES-11-NR
PLANT-SCIENCES-12-NR
PLANT-SCIENCES-13-FW
PLANT-SCIENCES-14-FW
PLANT-SCIENCES-17-NR
PLANT-SCIENCES-18-NR
PLANT-SCIENCES-19-NR
PLANT-SCIENCES-2-FW
PLANT-SCIENCES-20-NR
PLANT-SCIENCES-21-DMZ
PLANT-SCIENCES-21-VPN
PLANT-SCIENCES-3-FW
PLANT-SCIENCES-4-FW
PLANT-SCIENCES-5-FW
PLANT-SCIENCES-6-DMZ
PLANT-SCIENCES-6-FW
PLANT-SCIENCES-8-DMZ
PLANT-SCIENCES-8-FW
PLANT-SCIENCES-9-DMZ
PLANT-SCIENCES-9-FW
POLICE-3-FW
POLICE-4-FW
POLICE-911-DMZ
POWER-1-NR
PRIM-RES-CTR-1-FW
PRIM-RES-CTR-4-FW
PS-MARS-1-DMZ
PS-MARS-1-FW
PSYCHOLOGY-1-FW
QDC-MGMT-1
REC-HALL-2-FW
REC-HALL-3
REGISTRAR-1-FW
REGISTRAR-2-FW
SA-1-NR
SA-2-NR
SA-4-NR
SA-5-NR
SAC-RADIO-1
SAC-RADIO-2
SAC-RADIO-3
SAC-RADIO-4
SAC-RADIO-5
SAC-RADIO-6
SAFETY-SVCS-1-FW
SAFETY-SVCS-2-FW
SET-TOP-BOX-1
SHRD-SVC-CTR-1-FW
SIP-2
SOC-SCI-DSS-1-FW
SOC-SCI-DSS-2-FW
SOC-SCI-DSS-3-FW
SOC-SCI-DSS-4-FW
SOM-1-DMZ
SOM-1-FW
STAF-DEV&PRF-2-FW
STDT-JUD-AFF-1-FW
STU-DIS-CTR-1-FW
STU-HLTH-SVCS-1-2-DMZ
STU-HLTH-SVCS-1-FW
STU-HLTH-SVCS-2-FW
STU-HLTH-SVCS-3-NR
STU-HLTH-SVCS-4-NR
STU-HLTH-SVCS-5-NR
STU-HLTH-SVCS-6-NR
STU-HLTH-SVCS-7-NR
STU-HLTH-SVCS-8-DMZ
STUDENT-AFFRS-1-FW
STUDENT-AFFRS-2-NR
STUDENT-AFFRS-3-FW
STUDENT-AFFRS-4-FW
STUDENT-AFFRS-5-FW
STUDENT-AFFRS-7-FW
STUDENT-AFFRS-8-NR
STUDENT-AFFRS-9-FW
TERC-1-DMZ
TEXT-&-CLOTH-1-FW
U-EXTENSION-3-FW
U-EXTENSION-5-FW
U-RELATIONS-1-4-DMZ
U-RELATIONS-1-FW
U-RELATIONS-4-FW
UCANR-1-DMZ
UCD-MNRC-1
UCD-VPN-1-DMZ
UCONN-QDC-1-FW
UCONN-QDC-2-FW
UCONN-QDC-3-FW
UCONN-QDC-4-FW
UCONN-QDC-5-FW
UCONN-QDC-6-FW
UCONN-QDC-7-FW
UCONN-QDC-8-FW
USDA-1-FW
USDA-2-FW
UTILITIES-1-VPN
VC-RESEARCH-1-DMZ
VC-RESEARCH-3-DMZ
VC-RESEARCH-4-NR
VC-RESEARCH-7-FW
VC-RESEARCH-9-FW
VC-STU-AFFRS-2
VC-STU-AFFRS-3-FW
VIT&ENOL-1-DMZ
VIT&ENOL-1-FW
VM-GEN-I&R-5-FW
VM-RESEARCH-2-FW
VOIP-VGBANK-1
VOIP-VGBANK-2
W-&-F-BIO-1-DMZ
W-&-F-BIO-1-FW
WATER-1-NR
WIRELESS
WLS-UNMANAGED-1
----------------------------
IT Express Service Desk
ithelp@ucdavis.edu
530.754.HELP (4357)
Sep 5, 13:59 PDT

Sep 10, 2026

Sep 9, 2026

Planned Maintenance: Banner Production Admin Pages
Completed - The scheduled maintenance has been completed.
Sep 9, 19:00 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 9, 18:00 PDT
Scheduled - Purpose:
The following Banner modules will be installed:
- Finaid 8.57.2.1 / 9.3.58.2.1

Impact:
Banner Pages will be unavailable

Affected:
Banner Admin Pages

----------------------------
IT Express Service Desk
ithelp@ucdavis.edu
530.754.HELP (4357)
Sep 3, 14:19 PDT

Sep 8, 2026

Planned Maintenance: AggieFeed
Completed - The scheduled maintenance has been completed.
Sep 8, 20:00 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 8, 17:00 PDT
Scheduled - Purpose:
Release AggieFeed v4.0.0 and upgrade the associated backend

Impact:
Expect the service to be offline for part of the maintenance window.

----------------------------
IT Express Service Desk
ithelp@ucdavis.edu
530.754.HELP (4357)
Sep 2, 17:14 PDT

Sep 7, 2026

No incidents reported.

Sep 6, 2026

Planned Maintenance: Campus Home Site
Completed - The scheduled maintenance has been completed.
Sep 6, 08:30 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 6, 08:00 PDT
Scheduled - Purpose:
Minor code updates

Impact:
No downtime is expected.

Affected:
Campus Home Site at www.ucdavis.edu

----------------------------
IT Express Service Desk
ithelp@ucdavis.edu
530.754.HELP (4357)
Sep 3, 11:07 PDT

Sep 5, 2026

No incidents reported.

Sep 4, 2026

Planned Maintenance: Electric Service Utility Shutdown
Completed - The scheduled maintenance has been completed.
Sep 4, 17:00 PDT
Update - Utility Affected:
Everything Electrical

Purpose:
Type of Utility Service to be shut down: This SOR is a continuation of the Voorhies Hall exhibit 33 for the AB94 electrical panel replacement project. The purpose of this extension is to provide installation crews additional time for panel replacements and potential unknowns with the high percentage of enclosure replacements on this building. There will be varying electrical outages. This shutdown will also affect University House & Annex and the A street gate.

Also affected:

BUILDINGS:
UNIV HOUSE


VLANs:
CHANCELLOR-5-FW
COUNSELING-2-NR
ECO-3-NR
IT-CRETV-3-FW
PD-VIDEO-1-NR
STUDENT-AFFRS-1-FW
WIRELESS
Aug 26, 12:08 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 24, 14:00 PDT
Scheduled - Purpose:
AB94 electrical panel replacement project.

Impact / Affected Services:
Electrical. Voorhies Hall

Extended loss of electricity will result in loss of network to:

BUILDINGS:
116 A ST
GUILBERT HOUSE
VOORHIES

VLANs:
ASUCD-1-FW
CHANCELLOR-6-FW
ECO-3-NR
ENGLISH-1-FW
HR&RISK-MGMT-3-FW
HR&RISK-MGMT-4-DMZ
HR&RISK-MGMT-4-FW
HUM-INNOV-LAB-1-FW
IN-GOVT-AFF-3-FW
LANG-LIT-1-FW
LIGHTING-2-NR
O&M:UTILITIES-1
POWER-1-NR
SA-4-NR
SOC-SCI-DSS-4-FW
WIRELESS




----------------------------
IT Express Service Desk
ithelp@ucdavis.edu
530.754.HELP (4357)
Aug 24, 09:59 PDT
Network Maintenance: Annual summer network router/switch Upgrade and reboot -- area 2
Completed - The scheduled maintenance has been completed.
Sep 4, 05:00 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 3, 22:00 PDT
Scheduled - Purpose:
Perform annual network switch and router reboot and upgrade to the vendor recommended software code to ensure optimal network performance.

Impact:
Brief outage of network services while network devices are being rebooted.

Locations Affected:

BUILDINGS:
ACADMC SURGE
AGGIE SURPLUS & CUSTODIAL
AH HORSE
ARS E
ARS H-1
ARS HDQTRS
ARS J1
ARS M-4
ARS M3
ARS R1
ARS TR 1537
ARS V
AUTO 1
BAINER
BIOLETTI SECURITY GATE
BKSTR WAREHS
CA RPTR TRLR
CELL BIO LAB
CENGAR
CENGAR TRLR
CHE ANNEX
CHE OFC&LAB
CHEM
CHEM ANX
CHLLD WTR EQ BLD
CLN MED
CONTROL GEAR HOUSE
COTTONWOOD
CTR EQ HLTH
DV 202 COUST
DV 255 COUST
DV 260 COUST
DV 267 COUST
DV 2900 SPAFFORD
DW-4
E&PS SHOCKWAVE LAB
EHS-GROUNDWATER-TRTMNT
ELDERBERRY
ENGINEERING 2 WIND TUNNEL
EVERSN
FAC ELEC ANX
GARROD AT LARUE
GHAUSI
GMM7
INSPECTION TRAILER
IT-Env Cntrl 10 UCDNet2
JUNGERMAN
KEMPER
LEUKEMIA LAB
MATH SCI
MECH SEW
MEYER
PHYSICAL AND DATA SCI BLD
PHYSICS
PP LAB
RAPTOR CENTER FLIGHT HALL
ROESLR
SSLS-6A
SSLS-7A
SVM GEN LAB
TB 127
TB 206
TB 207
TEMP CLSRM 2
TOX POL LAB
UC DAVIS COFFEE CENTER
UNITRANS MNT
UTILITIES HQ
WALNUT
WATERSHED SC
WILLOW
WWTP ADM 2


VLANs:
ACTG&FINAC-1-FW
ACTG&FINAC-3-FW
ACU-1-FW
ADMIN-&-RESRC-MGMT-1-FW
ADMISSIONS-1-FW
AI-NGFS-1-NR
ALUMNI-AFFRS-1-FW
ANIMAL-SCI-1-DMZ
ANIMAL-SCI-1-FW
ANIMAL-SCI-2
ANML-RES-SVC-1-FW
ANTHROPOLOGY-1-FW
AQRC-2-FW
ARCH-&-ENGR-1-FW
ARCH-&-ENGR-2
ARM-ALARMS-1-NR
ARM-SAN-1-NR
ART-1-FW
ART-2-FW
ASUCD-1-FW
AUSSC-1-FW
BFTV-1-FW
BOOKSTORE-1-FW
BOOKSTORE-2
CALSPACE-CNTR-1
CALSPACE-CNTR-2
CHANCELLOR-4
CHANCELLOR-5-FW
CHEM-LEBRILLA-1-NR
CHEM-OLSON-1-NR
CHEM-THEORY-1-FW
CHEMISTRY-1-FW
CHEMISTRY-2-FW
CHEMISTRY-2-NR
CHEMISTRY-3-FW
COE-CSC-1-FW
COE-IPMI-1-NR
COE-ITSS-1-FW
COE-ITSS-1-NR
COE-ITSS-10-FW
COE-ITSS-11-FW
COE-ITSS-16-NR
COE-ITSS-17-NR
COE-ITSS-2-FW
COE-ITSS-2-NR
COE-ITSS-3-FW
COE-ITSS-4-FW
COE-ITSS-5-FW
COE-ITSS-6-FW
COE-ITSS-7-FW
COE-ITSS-8-FW
COE-ITSS-9-FW
COE-ITSS-DMZ
COUNSELING-2-NR
CROC-NUC-LAB-1
CROC-NUC-LAB-2
CSE-WSHED-1-DMZ
CTR-CMP-MED-1-FW
CTR-CMP-MED-4-FW
CTR-CMP-MED-5-FW
CTR-COMP-SCI/EN-1
CTR-EQUIN-HL-1-FW
CTR-HLTH&ENV-1-DMZ
CTR-HLTH&ENV-1-FW
CTR-MIND-BRAIN-1-FW
CTR-MIND-BRAIN-3-FW
CTR-MIND-BRAIN-5-FW
CULTURE-STDS-1-FW
CYCLOTRON-1-FW
DC&CLIENT-SVC-12-FW
DC&CLIENT-SVC-46
DEAN-AG-2-FW
DEAN-AG-3-FW
DEAN-ENGIN-1
DEAN-ENGIN-2
DEAN-ENGIN-3
DEAN-ENGIN-4
DEAN-ENGIN-5
DEAN-ENGIN-6
DEAN-L&S-1-FW
DEAN-L&S-2-FW
DEAN-L&S-4-FW
DEAN-L&S-7-FW
DEAN-MED-ADM-1-FW
DEAN-MED-ADM-13-FW
DEAN-MED-ADM-14-FW
DEAN-MED-ADM-5-FW
DEAN-MED-ADM-6-FW
DEAN-MED-ADM-8-FW
DEVAR-1-FW
ECO-3-NR
ECONOMICS-1-FW
ECONOMICS-2-FW
EDUCATION-1-FW
EDUCATION-2-FW
ENG-AP-SCI-1
ENG-AP-SCI-4
ENG-BIO&AG-1
ENG-BIOMED-2
ENG-BIOMED-4-FW
ENG-CHEM&MAT-1
ENG-CHEM&MAT-2-FW
ENG-CHEM&MAT-3-FW
ENG-CIVL&ENV-1
ENG-CIVL&ENV-2
ENG-CIVL&ENV-4
ENG-CIVL&ENV-9-NR
ENG-CMPR-SCI-1
ENG-CMPR-SCI-4
ENG-CMPR-SCI-5
ENG-CMPR-SCI-7
ENG-CMPR-SCI-8
ENG-ELEC&CMP-1
ENG-ELEC&CMP-2
ENG-ELEC&CMP-3
ENG-MCH&AERO-1
ENG-MCH&AERO-2
ENG-MCH&AERO-3
ENG-MCH&AERO-4
ENG-MCH&AERO-5-NR
ENTOMOLOGY-1-FW
ENTOMOLOGY-2
ENTOMOLOGY-3-FW
ENV-TOX-1-DMZ
ENV-TOX-1-FW
ENV-TOX-3-NR
ENV-TOX-4-FW
ENV-TOX-5-FW
FLEET-1-FW
FOODCHAIN-1-DMZ
FOODCHAIN-1-FW
GEN-ACAD-1
GEN-ACAD-2-FW
GENOME-CTR-1-FW
GENOME-CTR-8-DMZ
GEOLOGY-1-FW
HISTORY-2-FW
HPC-2-NR
HPC-3-NR
HPC-4-FW
HPCCF-1-NR
HR&RISK-MGMT-1-DMZ
HR&RISK-MGMT-1-FW
HR&RISK-MGMT-3-FW
HR&RISK-MGMT-6-FW
HVAC-1-FW
HVAC-2-FW
IDAV-1
IDAV-2-FW
IDAV-CSE-1-2-DMZ
IDAV-CSE-1-FW
IDAV-CSE-2-FW
IN-GOVT-AFF-2-FW
IN-GOVT-AFF-3-FW
IN-GOVT-AFF-4-FW
INFO-TECH-SVCS-1-NR
INFO-TECH-SVCS-3-NR
INST-TRNS-ST-1
INST-TRNS-ST-2-DMZ
INST-TRNS-ST-2-FW
IT-COMMUNRES-13-FW
IT-CRETV-3-FW
JMIE-1
JMIE-2-FW
JMIE-3-FW
JMIE-5
JMIE-6-FW
JMIE-7-FW
JMIE-8-FW
LANG-LIT-1-FW
LANG-LIT-2-FW
LANG-LIT-3-VPN
LANGUAGE-LAB-1-FW
LAW-1-FW
LAW-2-FW
LAW-3-FW
LAW-CLSSRM-NR
LAW-SECURITY-NR
LIBRARY-13-FW
LIBRARY-2-FW
LIGHTING-1-NR
LIGHTING-2-NR
LOCK-SHOP-1-FW
M-COM-HEALTH-1-2-DMZ
M-COM-HEALTH-1-FW
M-COM-HEALTH-2-FW
MATHEMATICS-1-DMZ
MATHEMATICS-1-FW
MEYER-COMM-1
MOL&CELL-BIO-1-FW
MU-GENERAL-1
MU-GENERAL-2
MUSIC-1-FW
NEAT-ORU-1-FW
NEMATOLOGY-1-FW
NEUROPHY-BEH-1-FW
NMR-FACILITY-1-FW
NRS-1-FW
NUTRITION-1-DMZ
NUTRITION-1-FW
O&M:UTILITIES-1
O&M:UTILITIES-2
PARKING-SVCS-2-FW
PD-VIDEO-CAMERA
PD-DOOR-ACCESS-CNTR
PHYS-PLANT-1-FW
PHYS-PLANT-2-FW
PHYS-PLANT-3-FW
PHYS-PLANT-4-FW
PHYS-PLANT-5-FW
PHYSICS-1-FW
PHYSICS-2-FW
PHYSICS-4-FW
PHYSICS-7-FW
PHYSICS-8-NR
PLAN&BUDGET-1-FW
PLANT-PATH-1-FW
PLANT-PATH-3
PLANT-PATH-4
PLANT-SCIENCES-2-FW
POWER-1-NR
PSYCHOLOGY-1-FW
PSYCHOLOGY-2-FW
PSYCHOLOGY-3-FW
SA-2-NR
SA-4-NR
SA-5-NR
SAFETY-SVCS-1-FW
SAFETY-SVCS-2-FW
SHRD-SVC-CTR-1-FW
SOC-SCI-ADM-1-FW
SOC-SCI-DSS-1-FW
SOC-SCI-DSS-2-FW
SOC-SCI-DSS-3-FW
SOC-SCI-DSS-4-FW
SOCIOLOGY-1-FW
STAF-DEV&PRF-2-FW
STATISTICS-1-DMZ
STATISTICS-1-FW
TEXT-&-CLOTH-1-FW
U-EXTENSION-2-FW
U-EXTENSION-3-FW
U-EXTENSION-5-FW
U-EXTENSION-6-FW
U-RELATIONS-1-FW
UC-LANG-CONS-1-FW
VC-STU-AFFRS-3-FW
VETGENETICS-1
VETGENETICS-2-FW
VETGENETICS-3-FW
VH-ADMIN-1-FW
VM-RESEARCH-1-FW
VM-VECTOR-DIS-RSCH-1-FW
W-&-F-BIO-1-FW
WASTEWATER-1-FW
WATER-1-NR
WIRELESS
WLS-UNMANAGED-1
XRAY-1
----------------------------
IT Express Service Desk
ithelp@ucdavis.edu
530.754.HELP (4357)
Sep 2, 13:50 PDT

Sep 3, 2026

Sep 2, 2026

No incidents reported.

Sep 1, 2026

No incidents reported.

Aug 31, 2026

Planned Maintenance: ServiceNow
Completed - The scheduled maintenance has been completed.
Aug 31, 20:00 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 31, 18:00 PDT
Scheduled - Purpose:
ServiceNow administrators will implement minor updates to the Service Hub and ServiceNow Platform. We are currently working on the release notes, and you will see updates to them as we get closer to the release date. You can find the release notes here:
https://kb.ucdavis.edu/?id=13630

Impact:
No downtime is expected.

----------------------------
IT Express Service Desk
ithelp@ucdavis.edu
530.754.HELP (4357)
Aug 24, 12:37 PDT

Aug 30, 2026

No incidents reported.

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