%% You should probably cite rfc9521 instead of this I-D.
@techreport{ietf-nvo3-bfd-geneve-03,
    number =    {draft-ietf-nvo3-bfd-geneve-03},
    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-nvo3-bfd-geneve/03/},
    author =    {Xiao Min and Greg Mirsky and Santosh Pallagatti and Jeff Tantsura},
    title =     {{BFD for Geneve}},
    pagetotal = 10,
    year =      2021,
    month =     may,
    day =       14,
    abstract =  {This document describes the use of the Bidirectional Forwarding Detection (BFD) protocol in point-to-point Generic Network Virtualization Encapsulation (Geneve) tunnels used to make up an overlay network.},
}