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RFC3443 · Time To Live (TTL) Processing in Multi-Protocol Label Switching (MPLS) Networks

Time To Live (TTL) Processing in Multi-Protocol Label Switching (MPLS) Networks

This document describes Time To Live (TTL) processing in hierarchical Multi-Protocol Label Switching (MPLS) networks and is motivated by the need to formalize a TTL-transparent mode of operation for an MPLS label-switched path. It updates RFC 3032, "MPLS Label Stack Encoding". TTL processing in both Pipe and Uniform Model hierarchical tunnels are specified with examples for both "push" and "pop" cases. The document also complements RFC 3270, "MPLS Support of Differentiated Services" and ties together the terminology introduced in that document with TTL processing in hierarchical MPLS networks. [STANDARDS-TRACK]

Официальная английская аннотация

This document describes Time To Live (TTL) processing in hierarchical Multi-Protocol Label Switching (MPLS) networks and is motivated by the need to formalize a TTL-transparent mode of operation for an MPLS label-switched path. It updates RFC 3032, "MPLS Label Stack Encoding". TTL processing in both Pipe and Uniform Model hierarchical tunnels are specified with examples for both "push" and "pop" cases. The document also complements RFC 3270, "MPLS Support of Differentiated Services" and ties together the terminology introduced in that document with TTL processing in hierarchical MPLS networks. [STANDARDS-TRACK]

Связи документа

updates: RFC3032

updated_by: RFC5462

Официальный источник · 2003-01-01

Полные импортированные сведения карточки
{
  "id": "RFC3443",
  "number": 3443,
  "title_en": "Time To Live (TTL) Processing in Multi-Protocol Label Switching (MPLS) Networks",
  "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 describes Time To Live (TTL) processing in hierarchical Multi-Protocol Label Switching (MPLS) networks and is motivated by the need to formalize a TTL-transparent mode of operation for an MPLS label-switched path. It updates RFC 3032, \"MPLS Label Stack Encoding\". TTL processing in both Pipe and Uniform Model hierarchical tunnels are specified with examples for both \"push\" and \"pop\" cases. The document also complements RFC 3270, \"MPLS Support of Differentiated Services\" and ties together the terminology introduced in that document with TTL processing in hierarchical MPLS networks. [STANDARDS-TRACK]",
  "authors": [
    "P. Agarwal",
    "B. Akyol"
  ],
  "organizations": [],
  "publication_date": "2003-01-01",
  "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": "mpls",
  "source_draft": "draft-ietf-mpls-ttl-04",
  "page_count": 10,
  "doi": "10.17487/RFC3443",
  "keywords": [
    "TTL",
    "Time To Live",
    "label stack encoding",
    "uniform model",
    "pipe model",
    "MPLS",
    "Multi-Protocol Label Switching"
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    "html": "https://www.rfc-editor.org/rfc/rfc3443.html",
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}