Cisco C220 M4S Hangs during POST

During the C220 M4S POST (Power On Self Test) the system may hang during power on. Bios version encountered this on was: C220M4.3.0.1b.0.1201161639 BMC/CIMC Firmware was on 3.0.(1)c POST hung on this screen: Configuring platform hardware screen. Subsequent reboots have no impact. and no noticeable errors or alarms present. The trick is here is to… Continue reading Cisco C220 M4S Hangs during POST