%% You should probably cite rfc7189 instead of this I-D.
@techreport{ietf-pwe3-mpls-tp-cv-adv-01,
    number =    {draft-ietf-pwe3-mpls-tp-cv-adv-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-ietf-pwe3-mpls-tp-cv-adv/01/},
    author =    {Greg Mirsky},
    title =     {{VCCV MPLS-TP Connectivity Verification (CV) Capability Advertisement}},
    pagetotal = 8,
    year =      2013,
    month =     sep,
    day =       20,
    abstract =  {This document specifies how use of proactive Connectivity Verification, Continuity Check, and Remote Defect Indication for the MPLS Transport Profile {[}RFC6428{]} affects operation and management function election for PW VCCV {[}RFC5085{]}, {[}RFC5885{]}.},
}