Which version do you use? - Is this the eval version which runs without additional licenses? If you install the DDVE, it will just run in eval mode which include - AFAIR - one license of 500 GB for the Active Tier plus 1 TB for the Cloud Tier. However, you must add additional disks to use them fully.  
Hello everyone,I have a scenario to implement in my DDVE data domain.Here it is:''You are configuring a DDVE system. Use the simulatore to configure the Cloud Tier storage using only DD Boost for backup with at least 500GB of sotorage''. But the problem is that DDVE is not compatible with Cloud Unit. How to do it?
Scenario Data Domain