Where: USM,UM,UMPI,UMFK Start: 11/21/2021 05:00 am End: 11/21/2021 08:00 am Scope: Wireless Summary: Controller/AP image upgrade to resolve a crash bug with 802.11ax/Wi-Fi 6 APs. Networkmaine Contact Info: NOC 581-3587 Local/Campus Contact Info during this window of work: NONE / Unknown at this time