@techreport{raggarwa-mpls-upstream-label-01,
    number =    {draft-raggarwa-mpls-upstream-label-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-raggarwa-mpls-upstream-label/01/},
    author =    {Rahul Aggarwal},
    title =     {{MPLS Upstream Label Assignment and Context Specific Label Space}},
    pagetotal = 9,
    year =      2005,
    month =     oct,
    day =       26,
    abstract =  {RFC 3031 limits the MPLS architecture to downstream assigned MPLS labels. This document introduces the notion of upstream assigned MPLS labels. It describes the procedures for upstream MPLS label assignment and introduces the concept of a "Context-Specific Label Space".},
}