RFC9026 · Multicast VPN Fast Upstream Failover

{
  "id": "RFC9026",
  "number": 9026,
  "title_en": "Multicast VPN Fast Upstream Failover",
  "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": "This document defines Multicast Virtual Private Network (VPN) extensions and procedures that allow fast failover for upstream failures by allowing downstream Provider Edges (PEs) to consider the status of Provider-Tunnels (P-tunnels) when selecting the Upstream PE for a VPN multicast flow. The fast failover is enabled by using \"Bidirectional Forwarding Detection (BFD) for Multipoint Networks\" (RFC 8562) and the new BGP Attribute, BFD Discriminator. Also, this document introduces a new BGP Community, Standby PE, extending BGP Multicast VPN (MVPN) routing so that a C-multicast route can be advertised toward a Standby Upstream PE.",
  "authors": [
    "T. Morin",
    "R. Kebler",
    "G. Mirsky"
  ],
  "organizations": [],
  "publication_date": "2021-04-01",
  "current_status": "PROPOSED STANDARD",
  "current_status_ru": "Предлагаемый стандарт",
  "publication_status": "PROPOSED STANDARD",
  "publication_status_ru": "Предлагаемый стандарт",
  "lifecycle": "active",
  "lifecycle_ru": "Действующий",
  "stream": "IETF",
  "stream_ru": "IETF",
  "area": "rtg",
  "area_ru": "Маршрутизация",
  "working_group": "bess",
  "source_draft": "draft-ietf-bess-mvpn-fast-failover-15",
  "page_count": 22,
  "doi": "10.17487/RFC9026",
  "keywords": [
    "BFD",
    "P2MP"
  ],
  "formats": [
    "HTML",
    "TXT",
    "PDF",
    "XML"
  ],
  "relations": {
    "obsoletes": [],
    "obsoleted_by": [],
    "updates": [],
    "updated_by": [],
    "is_also": [],
    "see_also": []
  },
  "links": {
    "info": "https://www.rfc-editor.org/info/rfc9026/",
    "html": "https://www.rfc-editor.org/rfc/rfc9026.html",
    "txt": "https://www.rfc-editor.org/rfc/rfc9026.txt",
    "datatracker": "https://datatracker.ietf.org/doc/rfc9026/"
  }
}