The first step is to check which version of vRO Plugin is compatible with the installed NSX:
- Go to your web browser and navigate to the VMware Product Interoperability Matrices: http://www.vmware.com/go/interop
- Select the Interoperability tab
- Select NSX-vRO Plugin as the first Select a Solution
- Select All Solutions as your second Add Platforms/Solution.
- Verify that your NSX version and the NSX-vRO Plugin are listed on the compatibility matrix page.