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IETF · RFC · RFC3662

RFC3662 · A Lower Effort Per-Domain Behavior (PDB) for Differentiated Services

A Lower Effort Per-Domain Behavior (PDB) for Differentiated Services

This document proposes a differentiated services per-domain behavior (PDB) whose traffic may be "starved" (although starvation is not strictly required) in a properly functioning network. This is in contrast to the Internet's "best-effort" or "normal Internet traffic" model, where prolonged starvation indicates network problems. In this sense, the proposed PDB's traffic is forwarded with a "lower" priority than the normal "best-effort" Internet traffic, thus the PDB is called "Lower Effort" (LE). Use of this PDB permits a network operator to strictly limit the effect of its traffic on "best-effort"/"normal" or all other Internet traffic. This document gives some example uses, but does not propose constraining the PDB's use to any particular type of traffic.

Официальная английская аннотация

This document proposes a differentiated services per-domain behavior (PDB) whose traffic may be "starved" (although starvation is not strictly required) in a properly functioning network. This is in contrast to the Internet's "best-effort" or "normal Internet traffic" model, where prolonged starvation indicates network problems. In this sense, the proposed PDB's traffic is forwarded with a "lower" priority than the normal "best-effort" Internet traffic, thus the PDB is called "Lower Effort" (LE). Use of this PDB permits a network operator to strictly limit the effect of its traffic on "best-effort"/"normal" or all other Internet traffic. This document gives some example uses, but does not propose constraining the PDB's use to any particular type of traffic.

Связи документа

obsoleted_by: RFC8622

Официальный источник · 2003-12-01

Полные импортированные сведения карточки
{
  "id": "RFC3662",
  "number": 3662,
  "title_en": "A Lower Effort Per-Domain Behavior (PDB) for Differentiated Services",
  "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 proposes a differentiated services per-domain behavior (PDB) whose traffic may be \"starved\" (although starvation is not strictly required) in a properly functioning network. This is in contrast to the Internet's \"best-effort\" or \"normal Internet traffic\" model, where prolonged starvation indicates network problems. In this sense, the proposed PDB's traffic is forwarded with a \"lower\" priority than the normal \"best-effort\" Internet traffic, thus the PDB is called \"Lower Effort\" (LE). Use of this PDB permits a network operator to strictly limit the effect of its traffic on \"best-effort\"/\"normal\" or all other Internet traffic. This document gives some example uses, but does not propose constraining the PDB's use to any particular type of traffic.",
  "authors": [
    "R. Bless",
    "K. Nichols",
    "K. Wehrle"
  ],
  "organizations": [],
  "publication_date": "2003-12-01",
  "current_status": "INFORMATIONAL",
  "current_status_ru": "Информационный",
  "publication_status": "INFORMATIONAL",
  "publication_status_ru": "Информационный",
  "lifecycle": "superseded",
  "lifecycle_ru": "Заменён",
  "stream": "INDEPENDENT",
  "stream_ru": "Независимый поток",
  "area": "",
  "area_ru": "",
  "working_group": "",
  "source_draft": "draft-bless-diffserv-pdb-le-01",
  "page_count": 17,
  "doi": "10.17487/RFC3662",
  "keywords": [
    "traffic network",
    "ds",
    "le"
  ],
  "formats": [
    "TXT",
    "HTML"
  ],
  "relations": {
    "obsoletes": [],
    "obsoleted_by": [
      "RFC8622"
    ],
    "updates": [],
    "updated_by": [],
    "is_also": [],
    "see_also": []
  },
  "links": {
    "info": "https://www.rfc-editor.org/info/rfc3662/",
    "html": "https://www.rfc-editor.org/rfc/rfc3662.html",
    "txt": "https://www.rfc-editor.org/rfc/rfc3662.txt",
    "datatracker": "https://datatracker.ietf.org/doc/rfc3662/"
  }
}