No, Vplex discovery is not currently supported in ProSphere
Support for Vplex is on the roadmap and will be added with a later build of ProSphere
wanted to let you know that if you have the SRM suite then you can install the vplex report pack to show you performance information on the vplex layer.
We have purchased the SRM suite and have VPLEX VS2 Metroplex / VNX5500 x2 / UCS configuration.
I'll let you know how it goes. EMC are implementing it next week.