This command shuts down and powers off a group of provisionable servers.
Shut down and power off a group of provisionable servers:
stop group group [force]
force – Force a power off without a graceful shutdown. If not specified, a graceful shutdown is attempted by default. This option must be used to power off provisionable servers without an OS installed or servers without the base management feature added.
group – The name of a server group.