Hi, I found solution for this issue, these property are part of class: mgmnt. So you should use full name of property, like: mgmnt.ipaddress: '192.168.1.205' mgmnt.netmask: '24' # netmask length, CIDR notation, i.e. '24' mgmnt.gateway: '192.168.1.1' The OVF template also has a mandatory property (bo...