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 servers without an OS installed or servers without the base management feature added.
group – The name of a server group.
netboot– Force the servers in the group to boot from their default network boot interface. This option enables you to install your servers over the network using an install server setup, which must be configured outside the N1 System Manager environment.