From Friday, July 31 at 11:00 p.m. to Saturday, August 1 at 1:00 a.m., ITS will be upgrading the AGG2-SWV-9600 campus router software from version 17.12.4 to version 17.18.3 to resolve a memory-leak bug.
This will result in loss of network connectivity at the following locations for up to thirty minutes during the two-hour maintenance window:
Node B
Book Store, Canyon View, Canyon Vista, Chancellor Complex, CMRR( Center for Magnetic Recording Research), DIB (Design and Innovation Building), Foodworx, Geisel Library, Gilman Parking, HDH Sixth Laundry, Literature Building, Music Center, North Campus Facilities Substation, Pepper Canyon Hall, Price Center, Price Center Expansion, Visual Arts, Warren Student Activity Center , Warren lecture Hall, Warren Black FM, Warren Brennen FM, Warren Douglas FM, Warren Goldberg FM, Music Center, Matthews(non-ResNet), Bldg 409, Bldg 965, HDSI
Node S
Career Services, Center Hall, Student Services Complex, Student Health, Triton Bldg D
Node G
La Jolla Pro
Node XG
8980 Via La Jolla
Engineering
Bioengineering, CalIT(Atkinson Hall), EBU1(Jacobs School of Engineering), SERF, SMEB, EBU2, EBU3(Computer Science and Engineering), SMEB
SIO
T16, T25, T29,T30, T31, Tuna Commission, Coast Apts, EMRF, SIO substation, Birch, MSDS Service Yard, IGPP, Ritter Hall, Eckert, Scholander, OAR, Vaughan Hall, Hydro Lab, Spiess, Center for Coastal Studies, DSDW, Admin building, Sverdrup, Isaacs Hall, Nierenberg, MESOM, SSF, Pier Pump, Hubbs Hall, Sumner, MSDS, Seaweed Canyon, Ring Tank, MCTF, sio-colo-a3-n9k-48
SIO-Colo-9336CpodA-9336CpodB
SDSC
East, Central, and West campus switches
HS
HS-Proxy-2
HS-Proxy-2-mgmt
HS-Proxy4
HS-Proxy4-mgmt
Other:
Elliot Field
3333 North Torrey Pines
Holiday Ct
NMF MARFAC
VA-Research-9500
Posted Jul 29, 2026 - 12:50 PDT