Network Outage: ADF 12

Incident Report for UC Davis

Resolved

ADF 12 is back online as of 14:23 due to a successful reload.
Posted Aug 21, 2026 - 14:39 PDT

Monitoring

A fix has been implemented and we are monitoring the results.
Posted Aug 21, 2026 - 14:39 PDT

Investigating

ADF 12 is down.  NOC is troubleshooting

Impact:
Resident Hall Internet

Locations Affected:
CALR 140
CALR 142
CALR 144
CALR 146
CALR 152
CALR 166
CALR 172
CALR 176
CALR 178
CALR 180
CALR 182
CALR 184
CALR 186
CALR 194
CUARTO CMNS
LATITUDE DINING COMMONS
PG COMMUNITY
PG MAGNOLIA
PG MANZANITA
PG SPRUCE
REGAN CAMPO
REGAN CENT C
REGAN INDIO
REGAN NOVA
REGAN PALOMA
REGAN RIENDA
REGAN SERENO
REGAN TALARA
SEG BIXBY
SEG DINE COM
SEG GILMORE
SEG MALCOLM
SEG RYERSON
SEGN ALDER
SEGN MILLER
SEGN THOMPSN
SHASTA HALL
TAHOE HALL
TEC CAMPBELL
TEC COMMUNIT
TEC POTTER
TEC WALL
TECS1KEARNEY
TECS2 LABEN
TERCERO 4 BL 1 COTTONWOOD
TERCERO 4 BLDG 2 REDWOOD
TERCERO 4 BLDG 3 MADRONE
TERCERO 4 BLDG 4 OLIVE
TERCERO/CURRANT
TERCERO/HAWTHORNE
TERCERO/LIVE OAK
TERCERO/MAHOGANY
TERCERO/PINE
TERCERO/SCRUB OAK
TERCERO/SEQUOIA
YOSEMITE HALL


VLANs:
ACAD-PREP-PROG-1-FW
ARCH-&-ENGR-2
CHANCELLOR-5-FW
GEN-ACAD-1
GEN-ACAD-2-FW
HOUSING-1-FW
HOUSING-10-FW
HOUSING-11-NR
HOUSING-12-FW
HOUSING-2-FW
HOUSING-3-FW
HOUSING-4-NR
HOUSING-6-NR
HOUSING-7-FW
HOUSING-8-FW
HOUSING-9-NR
IT-CRETV-3-FW
LA-RUE-1
LA-RUE-2
LA-RUE-3
LA-RUE-4
NOC-GUEST
O&M:UTILITIES-1
O&M:UTILITIES-2
POWER-1-NR
PRIMERO-ADMIN-1
SET-TOP-BOX-1
WATER-1-NR
WIRELESS


----------------------------
IT Express Service Desk
ithelp@ucdavis.edu
530.754.HELP (4357)
Posted Aug 21, 2026 - 14:08 PDT
This incident affected: Network and Wireless.