@techreport{rijsman-sfc-metadata-considerations-00,
    number =    {draft-rijsman-sfc-metadata-considerations-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-rijsman-sfc-metadata-considerations/00/},
    author =    {Bruno Rijsman and Jerome Moisand},
    title =     {{Metadata Considerations}},
    pagetotal = 30,
    year =      2014,
    month =     feb,
    day =       12,
    abstract =  {This draft discusses the topic of metadata in the context of Service Function Chaining. It aims to define the problem space for metadata signaling, identify the key challenges, and guide the exploration and comparison of possible solutions.},
}