US Air Force is ".. conducting market research to identify sources that may
possess the expertise, capabilities, and experience to meet the requirements for delivery of IPv6 DPI capability at a 10 Gigabytes per second (Gbps) throughput"
"Hanscom Air Force Base has program management responsibility for the Air Force Non-Secure Internet Protocol Router Network (NIPRnet) Gateways Program. As a result, the Air Force Network (AFNET) Gateways Program Office is requesting information to identify possible sources to deliver IPv6 DPI capabilities at a 10 Gbps throughput. This effort may consist of, but may not be limited to, the following activities: .. Interoperability with the Air Force Information Operations Platform (IOP) and the Cloudshield 4000 .. IPv6 DPI at 2.5 Gigabytes per second no later than (NLT) 31 August 2013 & 10 Gigabyte per second (Gbps) throughput NLT 1 Aug 2014".
See "Internet Protocol version 6 (IPv6) Deep Packet Inspection (DPI) at 10 Gbps" - here.