%% You should probably cite draft-ietf-nvo3-bfd-geneve instead of this I-D.
@techreport{xiao-nvo3-bfd-geneve-00,
    number =    {draft-xiao-nvo3-bfd-geneve-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-xiao-nvo3-bfd-geneve/00/},
    author =    {Xiao Min and Greg Mirsky},
    title =     {{BFD for Geneve}},
    pagetotal = 13,
    year =      2019,
    month =     jul,
    day =       8,
    abstract =  {This document describes the use of the Bidirectional Forwarding Detection (BFD) protocol in point-to-point Generic Network Virtualization Encapsulation (Geneve) tunnels forming up an overlay network.},
}