Dave,
Yes it is part of NetSight...
http://learn.extremenetworks.com/rs/extreme/images/NetSight-DS.pdf
The three NetSight models are:
NMS-BASE-XX which includes basic wired/wireless management features as well as inventory management, policy management and OneViewTM Basic (device management, alarm management and administration). 3 remote clients are included.
NMS-XX which includes basic wired/wireless management features as well as inventory management, policy management, NAC management, automated security management, mobile management, and the full OneViewTM interface. 25 remote clients are included.
NMS-ADV-XX which includes basic wired/wireless management features as well as inventory management, policy management, NAC management, automated security management, mobile management, and the full OneViewTM interface. In addition, NetSight Advanced includes advanced wireless management, with triangulated location, location tracking, wireless coverage maps and other advanced mapping functionality, the OneFabric Connect API, ability to install on a primary server, redundant server and lab server, a 500 end-system license, and virtual NAC appliances for full NAC deployment flexibility (require end-system licenses if needed in addition to the 500 included). 25 remote clients are included.
Doug Hyde
Director, Technical Support / Extreme Networks