Thanks for all the help, this appears to be the right solution, just a couple more questions! GS
The LBM is a new feature with release 6.5.
(more details on this and product requirements can be found here: http://www.infoblox.com/en/products/load-balancer.html )
Chuq is correct. The LBM (Load Balancer Manager) feature is part of NIOS 6.5. It will require a specific license to unlock the feature. Permanent licenses can be purchased via your sales representative. For a trial you can enable a temporary license using "set temp_license" on the CLI.