@misc{rfc5881,
    series =    {Request for Comments},
    number =    5881,
    howpublished =  {RFC 5881},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC5881},
    url =       {https://www.rfc-editor.org/info/rfc5881},
    author =    {Dave Katz and David Ward},
    title =     {{Bidirectional Forwarding Detection (BFD) for IPv4 and IPv6 (Single Hop)}},
    pagetotal = 7,
    year =      2010,
    month =     jun,
    abstract =  {This document describes the use of the Bidirectional Forwarding Detection (BFD) protocol over IPv4 and IPv6 for single IP hops. {[}STANDARDS-TRACK{]}},
}