{
  "draft": "draft-ietf-mpls-upstream-label-07",
  "doc_id": "RFC5331",
  "title": "MPLS Upstream Label Assignment and Context-Specific Label Space",
  "authors": [
    "R. Aggarwal",
    "Y. Rekhter",
    "E. Rosen"
  ],
  "format": [
    "TEXT",
    "HTML"
  ],
  "page_count": "13",
  "pub_status": "PROPOSED STANDARD",
  "status": "PROPOSED STANDARD",
  "source": "Multiprotocol Label Switching",
  "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\". [STANDARDS-TRACK]",
  "pub_date": "August 2008",
  "keywords": [
    "upstream-assigned mpls labels"
  ],
  "obsoletes": [],
  "obsoleted_by": [],
  "updates": [],
  "updated_by": [
    "RFC7274"
  ],
  "see_also": [],
  "doi": "10.17487/RFC5331",
  "errata_url": "https://www.rfc-editor.org/errata/rfc5331"
}