@techreport{guichard-sfc-metadata-header-00,
    number =    {draft-guichard-sfc-metadata-header-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-guichard-sfc-metadata-header/00/},
    author =    {Jim Guichard and Simon Spraggs and Carlos Pignataro and Stewart Bryant},
    title =     {{Common Metadata Header Format for IP/MPLS Networks}},
    pagetotal = 7,
    year =      2013,
    month =     sep,
    day =       27,
    abstract =  {This document defines the common format for the metadata header used to carry metadata in IPv4, IPv6, and MPLS packets.},
}