ESXI 5.5在windows下使用BAT脚本通过SSH进行远程关机？

网上搜到一段脚本用来关闭vm，再关机的
# get all the VMs identifiers
VMID=$(/usr/bin/vim-cmd vmsvc/getallvms | grep -v Vmid | awk '{print $1}')
# loop through all the VMs
for i in $VMID
do
# get their state(turned on,off,whatever)
STATE=$(/usr/bin/vim-cmd vmsvc/power.getstate $i | tail -1 | awk '{print $2}')
# if they are running,turn them off (only works correctly if
# vmware tools are installed on the VMs)
if [ $STATE == on ]
then
/usr/bin/vim-cmd vmsvc/power.shutdown $i
fi
done
#shutdown the host itself
sleep 30
/sbin/shutdown.sh
/sbin/poweroff

实际也可以通过运行命令
esxcli system maintenanceMode set -e y
进入维护模式maintenanceMode（Mode的M为大写）
esxcli system shutdown poweroff -d 60 -r test
关机
问题是虚拟机必须关闭了才能进入维护模式，又回到用脚本来自动关闭虚拟机的问题上来了。