OK, for anyone wondering where's the missing link. Hrere's the part the manual does not explain how it's done.
Assuming you already have the datacenter connector for cshield extension installed (if you don't install it now as it's required), go to menu > configuration > registered cloud accounts. Here you add a new cloud account with the host/username/password for your vshield.
Now under your system tree you shold have a new broup calle vShpere where your VMs and resource pools will be lsited.