Within GN3plus, Lancaster University is extending and evaluating its OpenFlow-assisted Video-on-Demand (VoD) distribution architecture across the geographically distributed testbeds within the GN3plus facility. The experimentation tools of the GN3plus project will be used to evaluate cross-site VoD traffic over the testbed from both a network and a user perspective. Through the course of this analysis we will be providing feedback on the usability, maturity, performance and operation of the GN3plus testbed.