%% You should probably cite draft-ietf-bier-oam-requirements-15 instead of this revision.
@techreport{ietf-bier-oam-requirements-09,
    number =    {draft-ietf-bier-oam-requirements-09},
    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-bier-oam-requirements/09/},
    author =    {Greg Mirsky and Carlos Pignataro and Nagendra Kumar Nainar and Mach Chen and Santosh Pallagatti},
    title =     {{Operations, Administration and Maintenance (OAM) Requirements for Bit Index Explicit Replication (BIER) Layer}},
    pagetotal = 6,
    year =      ,
    month =     ,
    day =       ,
    abstract =  {This document describes a list of functional requirement toward Operations, Administration and Maintenance (OAM) toolset in Bit Index Explicit Replication (BIER) layer of a network.},
}