%% You should probably cite draft-ietf-lsr-ospf-bfd-strict-mode instead of this I-D.
@techreport{ketant-lsr-ospf-bfd-strict-mode-01,
    number =    {draft-ketant-lsr-ospf-bfd-strict-mode-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ketant-lsr-ospf-bfd-strict-mode/01/},
    author =    {Ketan Talaulikar and Peter Psenak},
    title =     {{OSPF BFD Strict-Mode}},
    pagetotal = 8,
    year =      2019,
    month =     mar,
    day =       11,
    abstract =  {This document specifies the extensions to OSPF that enables a router and its neighbor to signal their intention to use Bidirectional Forwarding Detection (BFD) for their adjacency using link-local advertisement between them. The signaling of this BFD enablement, allows the router to block and not allow the establishment of adjacency with its neighbor router until a BFD session is successfully established between them. The document describes this "strict-mode" of BFD establishment as a prerequisite to OSPF adjacency formation.},
}