%% You should probably cite draft-ietf-mpls-p2mp-lsp-ping instead of this I-D.
@techreport{yasukawa-mpls-p2mp-lsp-ping-02,
    number =    {draft-yasukawa-mpls-p2mp-lsp-ping-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-yasukawa-mpls-p2mp-lsp-ping/02/},
    author =    {Seisho Yasukawa},
    title =     {{Detecting Data Plane Failures in Point-to-Multipoint MPLS Traffic Engineering - Extensions to LSP Ping}},
    pagetotal = 18,
    year =      2005,
    month =     apr,
    day =       14,
    abstract =  {Recent proposals have extended the scope of Multi-Protocol Label Switching (MPLS) traffic engineered Label Switched Paths (TE LSPs) to encompass point-to-multipoint (P2MP) TE LSPs.},
}