RFC4655 · A Path Computation Element (PCE)-Based Architecture

{
  "id": "RFC4655",
  "number": 4655,
  "title_en": "A Path Computation Element (PCE)-Based Architecture",
  "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": "Constraint-based path computation is a fundamental building block for traffic engineering systems such as Multiprotocol Label Switching (MPLS) and Generalized Multiprotocol Label Switching (GMPLS) networks. Path computation in large, multi-domain, multi-region, or multi-layer networks is complex and may require special computational components and cooperation between the different network domains. This document specifies the architecture for a Path Computation Element (PCE)-based model to address this problem space. This document does not attempt to provide a detailed description of all the architectural components, but rather it describes a set of building blocks for the PCE architecture from which solutions may be constructed. This memo provides information for the Internet community.",
  "authors": [
    "A. Farrel",
    "J.-P. Vasseur",
    "J. Ash"
  ],
  "organizations": [],
  "publication_date": "2006-08-01",
  "current_status": "INFORMATIONAL",
  "current_status_ru": "Информационный",
  "publication_status": "INFORMATIONAL",
  "publication_status_ru": "Информационный",
  "lifecycle": "informational",
  "lifecycle_ru": "Справочный",
  "stream": "IETF",
  "stream_ru": "IETF",
  "area": "rtg",
  "area_ru": "Маршрутизация",
  "working_group": "pce",
  "source_draft": "draft-ietf-pce-architecture-05",
  "page_count": 40,
  "doi": "10.17487/RFC4655",
  "keywords": [
    "traffic engineering"
  ],
  "formats": [
    "TXT",
    "HTML"
  ],
  "relations": {
    "obsoletes": [],
    "obsoleted_by": [],
    "updates": [],
    "updated_by": [],
    "is_also": [],
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  },
  "links": {
    "info": "https://www.rfc-editor.org/info/rfc4655/",
    "html": "https://www.rfc-editor.org/rfc/rfc4655.html",
    "txt": "https://www.rfc-editor.org/rfc/rfc4655.txt",
    "datatracker": "https://datatracker.ietf.org/doc/rfc4655/"
  }
}