“Change in default license & evaluation key distribution: default license upon install is “NSX for vShield Endpoint”, which enables use of NSX for deploying and managing vShield Endpoint for anti-virus offload capability only. Evaluation license keys can be requested through VMware sales.“
Everyone who is entitled to the vSphere vCloud suits will now download NSX instead of vCNS. Depending on your use case, that will dictate which license you decide to apply, therefore unlocking different features of NSX…People will truly be running NSX everywhere…remembering that as of the current 6.1.x and 6.2.x releases the NSX Manager is a beefed up version of the vShield Manager. The good news for people who are running vShield Endpoint services for Antivirus and other guest introspection tasks will be able to manage this through the Web Client.
In terms of what NSX parts need installing/upgrading from the vCNS bits, you only need to perform a Host Preparation and Guest Introspection install. There is no need to run NSX Controllers or configure VXLAN in order to run Endpoint services…if you want to be able to run those NSX features you will need to request specific NSX edition keys to suit your requirements.
For a complete rundown on NSX-v Licensing Edition features click here.
References:
http://pubs.vmware.com/Release_Notes/en/nsx/6.2.3/releasenotes_nsx_vsphere_623.html