%% You should probably cite draft-ietf-pwe3-p2mp-pw-requirements instead of this I-D.
@techreport{jounay-pwe3-p2mp-pw-requirements-02,
    number =    {draft-jounay-pwe3-p2mp-pw-requirements-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-jounay-pwe3-p2mp-pw-requirements/02/},
    author =    {Frederic JOUNAY},
    title =     {{Requirements for Point-to-Multipoint Pseudowire}},
    pagetotal = 19,
    year =      2008,
    month =     jul,
    day =       14,
    abstract =  {This document presents a set of requirements for providing an unidirectional Point-to-Multipoint PWE3 (Pseudowire Emulation Edge to Edge) emulation. The requirements identified in this document are related to architecture, signaling and maintenance aspects of a Point-to-Multipoint PW operation. They are proposed as guidelines for the standardization of such mechanisms. Among other potential applications Point-to-Multipoint PWs SHOULD be used to optimize the support of multicast services as defined in the Layer 2 Virtual Private Network working group.},
}