Create Standard VM

This command creates a single network scanner on network 10 15-Network and automatically powers it on. You can see a progress percentage before it says Completed successfully. 
# ovftool --acceptAllEulas --name=test-instance --X:logFile=ovftool-log.txt --X:logLevel=verbose --powerOn -dm=thin --datastore=datastore1 --net:"LAN=LAN-Network" --net:"WAN=WAN-Network" qVSA-1.2.3-4.ova vi://[user[:pass]@]vCenter FQDN|IP/location/folder/host/ESXi1.qualys.com

Next Step

Create vApp VM