{
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  "sourcePath": "src/main/data/docs",
  "docId": "RFC4222",
  "document": {
    "abstract": "This document recommends methods that are intended to improve the scalability and stability of large networks using Open Shortest Path First (OSPF) Version 2 protocol. The methods include processing OSPF Hellos and Link State Advertisement (LSA) Acknowledgments at a higher priority compared to other OSPF packets, and other congestion avoidance procedures. This document specifies an Internet Best Current Practices for the Internet Community, and requests discussion and suggestions for improvements.",
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      "confidence": "high",
      "note": "Parsed from RFC index XML abstract",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4222/",
      "updated": "2026-10-15T19:18:32.653Z",
      "version": "extractDocs.js@commit:669b9e3c6fef"
    },
    "authors": [
      {
        "name": "G Choudhury"
      }
    ],
    "authors$meta": {
      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4222/",
      "updated": "2026-10-15T19:18:32.653Z",
      "version": "extractDocs.js@commit:669b9e3c6fef"
    },
    "docId": "RFC4222",
    "docId$meta": {
      "confidence": "high",
      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4222/",
      "updated": "2026-10-15T19:18:32.653Z",
      "version": "extractDocs.js@commit:669b9e3c6fef"
    },
    "docLabel": "IETF RFC 4222",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4222/",
      "updated": "2026-10-15T19:18:32.653Z",
      "version": "extractDocs.js@commit:669b9e3c6fef"
    },
    "docNumber": "4222",
    "docNumber$meta": {
      "confidence": "high",
      "note": "Parsed from RFC info page report metadata",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4222/",
      "updated": "2026-10-15T19:18:32.653Z",
      "version": "extractDocs.js@commit:669b9e3c6fef"
    },
    "docTitle": "Prioritized Treatment of Specific OSPF Version 2 Packets and Congestion Avoidance",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4222/",
      "updated": "2026-10-15T19:18:32.653Z",
      "version": "extractDocs.js@commit:669b9e3c6fef"
    },
    "docType": "Best Practice",
    "docType$meta": {
      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4222/",
      "updated": "2026-10-15T19:18:32.653Z",
      "version": "extractDocs.js@commit:669b9e3c6fef"
    },
    "doi": "10.17487/RFC4222",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4222/",
      "updated": "2026-10-15T19:18:32.653Z",
      "version": "extractDocs.js@commit:669b9e3c6fef"
    },
    "href": "https://doi.org/10.17487/RFC4222",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4222/",
      "updated": "2026-10-15T19:18:32.653Z",
      "version": "extractDocs.js@commit:669b9e3c6fef"
    },
    "keywords": [
      "OSPF",
      "LSA"
    ],
    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4222/",
      "updated": "2026-10-15T19:18:32.653Z",
      "version": "extractDocs.js@commit:669b9e3c6fef"
    },
    "pages": "15",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4222/",
      "updated": "2026-10-15T19:18:32.653Z",
      "version": "extractDocs.js@commit:669b9e3c6fef"
    },
    "publicationDate": "2005-10-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4222/",
      "updated": "2026-10-15T19:18:32.653Z",
      "version": "extractDocs.js@commit:669b9e3c6fef"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4222/",
      "updated": "2026-10-15T19:18:32.653Z",
      "version": "extractDocs.js@commit:669b9e3c6fef"
    },
    "references": {
      "bibliographic": [
        "RFC3630",
        "RFC4136",
        "RFC2474",
        "orphan/RFC4222/h:38634b70",
        "orphan/RFC4222/h:e05935db",
        "orphan/RFC4222/h:22545044",
        "orphan/RFC4222/h:c17367a7",
        "orphan/RFC4222/h:c1930f02",
        "orphan/RFC4222/h:501928bd",
        "orphan/RFC4222/h:c7066d1b",
        "orphan/RFC4222/h:b3968511",
        "orphan/RFC4222/h:bafcb164"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=15 proseBlocks=18 skippedAnchorBlocks=16",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "reviewRequired": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4222/",
        "updated": "2026-10-15T19:18:32.653Z",
        "version": "extractDocs.js@commit:669b9e3c6fef"
      },
      "normative": [
        "RFC2328",
        "RFC2740"
      ],
      "normative$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4222/",
        "updated": "2026-10-15T19:18:32.653Z",
        "version": "extractDocs.js@commit:669b9e3c6fef"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc4222/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4222/",
      "updated": "2026-10-15T19:18:32.653Z",
      "version": "extractDocs.js@commit:669b9e3c6fef"
    },
    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4222/",
        "updated": "2026-10-15T19:18:32.653Z",
        "version": "extractDocs.js@commit:669b9e3c6fef"
      },
      "amendedBy": [
        "RFC9454"
      ],
      "amendedBy$meta": {
        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4222/",
        "updated": "2026-10-15T19:18:32.653Z",
        "version": "extractDocs.js@commit:669b9e3c6fef"
      },
      "errataExist": false,
      "errataExist$meta": {
        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4222/",
        "updated": "2026-10-15T19:18:32.653Z",
        "version": "extractDocs.js@commit:669b9e3c6fef"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4222/",
        "updated": "2026-10-15T19:18:32.653Z",
        "version": "extractDocs.js@commit:669b9e3c6fef"
      },
      "statusNote": "Best Current Practice",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4222/",
        "updated": "2026-10-15T19:18:32.653Z",
        "version": "extractDocs.js@commit:669b9e3c6fef"
      },
      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4222/",
        "updated": "2026-10-15T19:18:32.653Z",
        "version": "extractDocs.js@commit:669b9e3c6fef"
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}