Where: UMM, UMF Start: 01/12/2022 05:00 am End: 01/12/2022 07:00 am Scope: LAN/WLAN Summary: Core switch firmware upgrade to address traffic-based crash bugs will cause about 15 minutes of downtime for LAN and WLAN at UMM and UMF at some point during the maintenance window. Networkmaine Contact Info: NOC 581-3587 Local/Campus Contact Info during this window of work: NONE / Unknown at this time