RFC5670 · Metering and Marking Behaviour of PCN-Nodes

{
  "id": "RFC5670",
  "number": 5670,
  "title_en": "Metering and Marking Behaviour of PCN-Nodes",
  "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": "The objective of Pre-Congestion Notification (PCN) is to protect the quality of service (QoS) of inelastic flows within a Diffserv domain in a simple, scalable, and robust fashion. This document defines the two metering and marking behaviours of PCN-nodes. Threshold-metering and -marking marks all PCN-packets if the rate of PCN-traffic is greater than a configured rate (\"PCN-threshold-rate\"). Excess- traffic-metering and -marking marks a proportion of PCN-packets, such that the amount marked equals the rate of PCN-traffic in excess of a configured rate (\"PCN-excess-rate\"). The level of marking allows PCN-boundary-nodes to make decisions about whether to admit or terminate PCN-flows. [STANDARDS-TRACK]",
  "authors": [
    "P. Eardley"
  ],
  "organizations": [],
  "publication_date": "2009-11-01",
  "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": "tsv",
  "area_ru": "Транспорт",
  "working_group": "pcn",
  "source_draft": "draft-ietf-pcn-marking-behaviour-05",
  "page_count": 20,
  "doi": "10.17487/RFC5670",
  "keywords": [
    "pre-congestion notification",
    "threshold metering",
    "threshold marking",
    "pcn-threshold-rate",
    "pcn-excess-rate"
  ],
  "formats": [
    "TXT",
    "HTML"
  ],
  "relations": {
    "obsoletes": [],
    "obsoleted_by": [],
    "updates": [],
    "updated_by": [],
    "is_also": [],
    "see_also": []
  },
  "links": {
    "info": "https://www.rfc-editor.org/info/rfc5670/",
    "html": "https://www.rfc-editor.org/rfc/rfc5670.html",
    "txt": "https://www.rfc-editor.org/rfc/rfc5670.txt",
    "datatracker": "https://datatracker.ietf.org/doc/rfc5670/"
  }
}