We are working on VNXe data gathering to prototype an OCI datasource to add support for the VNXe.
If you are interested in help driving along this process, you could run our "standalone" datasource against any VNXe you have on the floor.
Our standalone requires a Windows server with Java 8 installed, and the uemcli.exe - we'd unzip the standalone, and invoke a .bat and pass it parameters such as the IP/username/password for the VNXe, and the path to the uemcli.exe - our datasource will then make a bunch of CLI calls, and log the output.
We'd then pass this output to engineering as we continue to iterate through development cycles - the goal of which is a add-on patch to OCI 7.1.x to add VNXe support
If you are interesting, ping me at ostiguy at netapp dot com