Network maintenance is being performed on the UBC Hospital Network to facilitate upgrades as part of the Network Switch Replacement Program. During this service window on May 2 between 02:00-04:00 PT, all Wired and Wireless network services on the UBCH01 network will be unavailable, and/or sporadic, in Koerner/Detwiller/Purdy Pavilions, as end user ports are migrated, and the connectivity is verified.