%% You should probably cite draft-ietf-bfd-seamless-base instead of this I-D.
@techreport{akiya-bfd-seamless-base-01,
    number =    {draft-akiya-bfd-seamless-base-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-akiya-bfd-seamless-base/01/},
    author =    {Nobo Akiya and Carlos Pignataro and David Ward and Manav Bhatia},
    title =     {{Seamless Bidirectional Forwarding Detection (BFD) with MPLS Label Verification Extension}},
    pagetotal = 20,
    year =      2013,
    month =     aug,
    day =       21,
    abstract =  {This document defines a simplified mechanism to use Bidirectional Forwarding Detection (BFD) with large portions of negotiation aspects eliminated, that allows full and partial reachability verification. For MPLS based BFD, extensions to the generic mechanism are defined that allows BFD to perform a level of label verification.},
}