%% You should probably cite draft-chen-mpls-bfd-enhancement-03 instead of this revision.
@techreport{chen-mpls-bfd-enhancement-02,
    number =    {draft-chen-mpls-bfd-enhancement-02},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-chen-mpls-bfd-enhancement/02/},
    author =    {Mach Chen and Ning So and Ville Hallivuori},
    title =     {{BFD for MPLS LSPs Enhancement}},
    pagetotal = 5,
    year =      2014,
    month =     jul,
    day =       3,
    abstract =  {This document defines extensions to BFD for MPLS LSPs that can be used to specify the return path of BFD control packets for a specific BFD session. Specifically, it re-uses the Reply Path TLV defined in RFC7110 to specify the return path. Specifying congruent or more reliable return path increases robustness of BFD failure detection and reduces false positives.},
}