|Title||Start Date & Time||End Date & Time|
|Service Maintenance Scheduled: CU-SIS & Portals||Sunday, March 26, 2017 - 6:00am||Sunday, March 26, 2017 - 6:00pm|
|Service Maintenance Scheduled: Campus Network||Wednesday, March 29, 2017 - 6:00am||Wednesday, March 29, 2017 - 6:30am|
|Service Maintenance Scheduled: SIS-Managed Linux Servers||Sunday, March 26, 2017 - 11:00pm||Thursday, March 30, 2017 - 5:00pm|
Service maintenance completed at 6:30 a.m.: Upgrade is complete and all network connectivity has been restored to affected buildings.
Three distribution routers, supplying network services to 18 buildings on campus (see list of affected buildings below), will undergo an upgrade on Tuesday, December 31, starting at 6:00 a.m. and concluding by 6:30 a.m. During the 30-minute maintenance window, both wired and wireless network services will be disrupted for up to five minutes in the affected buildings.
During the 30-minute maintenance window, both wired and wireless network services will be disrupted for up to five minutes in the affected buildings (see list of affected buildings below).
Network service (wired and wireless)
Administrative and Research Center East Campus (ARCE)
Center for Astrology and Space Astronomy (CASA)
Center for Innovation and Creativity (CINC)
Distribution Center (WALN)
Duane Physics (DUAN)
Folsom Stadium (STAD)
Institute for Behavioral Genetics (IBG)
Jennie Smoly Caruthers Biotec Building (JSCB)
Joint Institute for Laboratory Astrophysics (JILA)
Laboratory for Atmospheric and Space Physics (LASP)
Life Sciences Research Lab (LSRL)
Marine St. Science Center (MSSC)
Research Lab No. 2 (RL2)
Research Park Greenhouse (GH-3)
Science Learning Laboratory (SLL)
Ski Hut (TB79)
Space Science (SPSC)
Williams Village Heating Plant (WVHP)
This maintenance event is the first of three phases to upgrade all distribution routers across campus. Phases two and three, which have identical impacts, but across different buildings, are detailed in the following two service alerts: www.colorado.edu/oit/service-alert/router-upgrade-1.2.14 and www.colorado.edu/oit/service-alert/router-upgrade-1.7.14.
Service alerts are posted for planned service maintenance and unplanned service outages.
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