%% You should probably cite rfc5542 instead of this I-D.
@techreport{ietf-pwe3-pw-tc-mib-15,
    number =    {draft-ietf-pwe3-pw-tc-mib-15},
    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-pw-tc-mib/15/},
    author =    {David Zelig and Thomas Nadeau and Orly Nicklass},
    title =     {{Definitions of Textual Conventions for Pseudowire (PW) Management}},
    pagetotal = 11,
    year =      2009,
    month =     feb,
    day =       23,
    abstract =  {This memo defines a Management Information Base (MIB) module that contains textual conventions (TCs) to represent commonly used pseudowire (PW) management information. The intent is that these TCs will be imported and used in PW-related MIB modules that would otherwise define their own representations. {[}STANDARDS-TRACK{]}},
}