RFC9612 · Bidirectional Forwarding Detection (BFD) Reverse Path for MPLS Label Switched Paths (LSPs)

{
  "id": "RFC9612",
  "number": 9612,
  "title_en": "Bidirectional Forwarding Detection (BFD) Reverse Path for MPLS Label Switched Paths (LSPs)",
  "title_ru": "",
  "summary_ru": "",
  "purpose_ru": "",
  "use_ru": "",
  "full_translation_path": "",
  "full_translation_checked_at": "",
  "full_translation_source_sha256": "",
  "architect_note_ru": "",
  "topics_ru": [],
  "translation_state": "not_prepared",
  "verification_level": "not_prepared",
  "verification_level_ru": "Русская выжимка не подготовлена",
  "verification_note_ru": "",
  "abstract_en": "Bidirectional Forwarding Detection (BFD) is expected to be able to monitor a wide variety of encapsulations of paths between systems. When a BFD session monitors an explicitly routed unidirectional path, there may be a need to direct the egress BFD peer to use a specific path for the reverse direction of the BFD session. This document describes an extension to the MPLS Label Switched Path (LSP) echo request that allows a BFD system to request that the remote BFD peer transmit BFD control packets over the specified LSP.",
  "authors": [
    "G. Mirsky",
    "J. Tantsura",
    "I. Varlashkin",
    "M. Chen"
  ],
  "organizations": [],
  "publication_date": "2024-07-01",
  "current_status": "EXPERIMENTAL",
  "current_status_ru": "Экспериментальный",
  "publication_status": "EXPERIMENTAL",
  "publication_status_ru": "Экспериментальный",
  "lifecycle": "experimental",
  "lifecycle_ru": "Экспериментальный",
  "stream": "IETF",
  "stream_ru": "IETF",
  "area": "rtg",
  "area_ru": "Маршрутизация",
  "working_group": "mpls",
  "source_draft": "draft-ietf-mpls-bfd-directed-31",
  "page_count": 9,
  "doi": "10.17487/RFC9612",
  "keywords": [
    "LSP Ping",
    "BFD"
  ],
  "formats": [
    "HTML",
    "TXT",
    "PDF",
    "XML"
  ],
  "relations": {
    "obsoletes": [],
    "obsoleted_by": [],
    "updates": [],
    "updated_by": [],
    "is_also": [],
    "see_also": []
  },
  "links": {
    "info": "https://www.rfc-editor.org/info/rfc9612/",
    "html": "https://www.rfc-editor.org/rfc/rfc9612.html",
    "txt": "https://www.rfc-editor.org/rfc/rfc9612.txt",
    "datatracker": "https://datatracker.ietf.org/doc/rfc9612/"
  }
}