%% You should probably cite rfc6213 instead of this I-D.
@techreport{ietf-isis-bfd-tlv-03,
    number =    {draft-ietf-isis-bfd-tlv-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-isis-bfd-tlv/03/},
    author =    {Christian Hopps and Les Ginsberg},
    title =     {{IS-IS BFD-Enabled TLV}},
    pagetotal = 7,
    year =      2011,
    month =     jan,
    day =       4,
    abstract =  {This document describes a type-length-value (TLV) for use in the IS-IS routing protocol that allows for the proper use of the Bidirectional Forwarding Detection (BFD) protocol. There exist certain scenarios in which IS-IS will not react appropriately to a BFD-detected forwarding plane failure without use of either this TLV or some other method. {[}STANDARDS-TRACK{]}},
}