%% You should probably cite rfc9349 instead of this I-D.
@techreport{ietf-ipsecme-mib-iptfs-00,
    number =    {draft-ietf-ipsecme-mib-iptfs-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-ipsecme-mib-iptfs/00/},
    author =    {Don Fedyk and Eric Kinzie},
    title =     {{Definitions of Managed Objects for IP Traffic Flow Security}},
    pagetotal = 19,
    year =      2021,
    month =     may,
    day =       21,
    abstract =  {This document describes managed objects for the the management of IP Traffic Flow Security additions to IKEv2 and IPsec. This document provides a read only version of the objects defined in the YANG module for the same purpose. This is an unpublished work in progress.},
}