You can disable maintenance mode on a host when working in Data Center Operation as well as in the VMware environment.
- In Data Center Operation,identify the host in Navigation that used to be critically impacted but is now safe.
It is marked as in maintenance mode and is highlighted on the modeled servers in the layout with a yellow or gray V icon (used to be red), and it is marked as in maintenance mode.
- Right-click the virtual machine host in Navigation, and select Exit Maintenance Mode to disable the maintenance mode on the host.
For information on how it is done in the VMware environment, refer to the VMware documentation.