Informations about Private Insight server

Hi all,

SEP 12.1.3 contains as a new feature "Integration with Insight for Private Clouds appliance", which seems to mean that SEP is able to work with a local Insight reputation database. That's great because some customers are hesitant to allow Insight Lookup via WAN.

However, I didn't find anything about the new feature except this KB article:

Configuring Symantec Endpoint Protection Manager to work with a private Insight server

http://www.symantec.com/docs/HOWTO84720

Are there some more informations about installing and configuring Private Insight servers available?