Systemwide Information Technology


Universities of Wisconsin Administration facilitates the advancement of the support and implementation of information technology and library services in learning and administration across all Universities of Wisconsin campuses.

Planned System Outages


  • The two core Distributed Data Center Network (DDN) routers will be rebooted in order of succession with time in between to allow for failover between devices. There may be a brief pause in layer 2 traffic (same VLAN) between data center sites while the failover occurs. Affected devices are: rn-ddnanimal-226-2-node-act62n rn-ddncssc-b380e03-1-node-pri62n
  • The WiscWeb service might be unavailable for 1-3 minutes while maintenance on a plugin.is performed. This update impacts the websites listed in https://kb.wisc.edu/wiscweb/113730 (UW Theme 2.0 sites only) 
  • The WiscWeb service may be unavailable briefly while maintenance is performed. This update impacts the following websites: ? WiscWeb: https://kb.wisc.edu/wiscweb/113730 CALS: https://kb.wisc.edu/wiscweb/136798 School of Ed: https://kb.wisc.edu/wiscweb/136799
  • SysNet Engineers will be upgrading JunOS on the nodes listed below. r-uwstevenspoint-cbb r-uweauclaire-cvtc r-eauclaire-clairemont-2 r-uwgreenbay-mac Upgrades are to start at 0600 with completion expected by 0610. A window will be reserved until 0700.
  • The following services will be unavailable while maintenance is performed: Gitlab Repository Services, Campus Network Monitoring (Internal), NetID Radius, Photo Service, Wisconsin Federation Login – Green Bay (Campus IdP), IAA Attribute Authority, NetID Account Management, Wisconsin Federation Login – Milwaukee (Campus IdP), Wisconsin Federation Login – River Falls (Campus IdP), Wisconsin Federation Login – Stout […]