{
  "draft": "draft-ietf-ccamp-gmpls-segment-recovery-03",
  "doc_id": "RFC4873",
  "title": "GMPLS Segment Recovery",
  "authors": [
    "L. Berger",
    "I. Bryskin",
    "D. Papadimitriou",
    "A. Farrel"
  ],
  "format": [
    "TEXT",
    "HTML"
  ],
  "page_count": "25",
  "pub_status": "PROPOSED STANDARD",
  "status": "PROPOSED STANDARD",
  "source": "Common Control and Measurement Plane",
  "abstract": "This document describes protocol specific procedures for GMPLS (Generalized Multi-Protocol Label Switching) RSVP-TE (Resource ReserVation Protocol - Traffic Engineering) signaling extensions to support label switched path (LSP) segment protection and restoration.  These extensions are intended to complement and be consistent with the RSVP-TE Extensions for End-to-End GMPLS Recovery (RFC 4872).  Implications and interactions with fast reroute are also addressed.  This document also updates the handling of NOTIFY_REQUEST objects. [STANDARDS-TRACK]",
  "pub_date": "May 2007",
  "keywords": [
    "generalized multipoint label switching",
    "rsvp-te",
    "resource reservation protocol",
    "traffic engineering",
    "NOTIFY_REQUEST"
  ],
  "obsoletes": [],
  "obsoleted_by": [],
  "updates": [
    "RFC3473",
    "RFC4872"
  ],
  "updated_by": [
    "RFC9270"
  ],
  "see_also": [],
  "doi": "10.17487/RFC4873",
  "errata_url": "https://www.rfc-editor.org/errata/rfc4873"
}