%% You should probably cite rfc7880 instead of this I-D.
@techreport{ietf-bfd-seamless-base-11,
    number =    {draft-ietf-bfd-seamless-base-11},
    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-bfd-seamless-base/11/},
    author =    {Carlos Pignataro and David Ward and Nobo Akiya and Manav Bhatia and Santosh Pallagatti},
    title =     {{Seamless Bidirectional Forwarding Detection (S-BFD)}},
    pagetotal = 24,
    year =      2016,
    month =     may,
    day =       6,
    abstract =  {This document defines Seamless Bidirectional Forwarding Detection (S-BFD), a simplified mechanism for using BFD with a large proportion of negotiation aspects eliminated, thus providing benefits such as quick provisioning, as well as improved control and flexibility for network nodes initiating path monitoring. This document updates RFC 5880.},
}