Dell UPS 4200R - Manual (Page 95)

Virtualization 96
Figure 78 shows the above settings in the context of an extended power failure.
Figure 78. UPS Battery Capacity Over Time
NOTE: The Remote Shutdown functionality within Dell MUMC is reserved for VMware ESX/ESXi and Citrix XenServer
nodes. (Microsoft Hyper-V uses Dell ULNM on the host to perform shutdown).
NOTE: The Remote Shutdown of the Virtual Machines is only applicable to VMware ESX/ESXi hosts.
CAUTION: You must set the “Shutdown after value” to a time when all maintenance mode and VM migrations have
completed. If VM migrations have not completed by the time the “Shutdown” command is sent to the host, it will
override the migration request and migration will fail. No data will be lost because the image synchronization
will have failed, but the VM will cease to operate.
0119_2-Dell MUMC UG.book Page 96 Saturday, November 2, 2013 4:59 PM