Claise, B., A. Kobayashi, and B. Trammell, Operation of the IP Flow Information Export (IPFIX) Protocol on IPFIX Mediators (RFC 7119), 02/2014.

Trammell, B., and P. Aitken, Revision of the tcpControlBits IP Flow Information Export (IPFIX) Information Element (RFC 7125), 02/2014.