{
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  "apiVersion": "1.1.0",
  "lastModified": "2026-10-20T22:09:07.719Z",
  "sourcePath": "src/main/data/docs",
  "docId": "RFC5847",
  "document": {
    "abstract": "Proxy Mobile IPv6 (PMIPv6) is a network-based mobility management protocol. The mobility entities involved in the Proxy Mobile IPv6 protocol, the mobile access gateway (MAG) and the local mobility anchor (LMA), set up tunnels dynamically to manage mobility for a mobile node within the Proxy Mobile IPv6 domain. This document describes a heartbeat mechanism between the MAG and the LMA to detect failures, quickly inform peers in the event of a recovery from node failures, and allow a peer to take appropriate action. [STANDARDS TRACK]",
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      "confidence": "high",
      "note": "Parsed from RFC index XML abstract",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5847/",
      "updated": "2026-10-20T21:45:00.855Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "authors": [
      {
        "name": "Vijay Devarapalli"
      },
      {
        "name": "Rajeev Koodli"
      },
      {
        "name": "Heeseon Lim"
      },
      {
        "name": "Nishi Kant"
      },
      {
        "name": "Suresh Krishnan"
      },
      {
        "name": "Julien Laganier"
      }
    ],
    "authors$meta": {
      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5847/",
      "updated": "2026-10-20T21:45:00.855Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "docId": "RFC5847",
    "docId$meta": {
      "confidence": "high",
      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5847/",
      "updated": "2026-10-20T21:45:00.855Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "docLabel": "IETF RFC 5847",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5847/",
      "updated": "2026-10-20T21:45:00.855Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "docNumber": "5847",
    "docNumber$meta": {
      "confidence": "high",
      "note": "From the RFC index entry (rfc-index.xml <doc-id>)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5847/",
      "updated": "2026-10-20T21:45:00.855Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "docTitle": "Heartbeat Mechanism for Proxy Mobile IPv6",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5847/",
      "updated": "2026-10-20T21:45:00.855Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "docType": "Standard",
    "docType$meta": {
      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5847/",
      "updated": "2026-10-20T21:45:00.855Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "doi": "10.17487/RFC5847",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5847/",
      "updated": "2026-10-20T21:45:00.855Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "href": "https://doi.org/10.17487/RFC5847",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5847/",
      "updated": "2026-10-20T21:45:00.855Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "keywords": [
      "Node Reachability",
      "Failure Detection"
    ],
    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": [
        "Node Reachability",
        "Restarts",
        "Failure Detection"
      ],
      "overridden": true,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5847/",
      "updated": "2026-10-20T22:09:07.719Z",
      "version": "extractDocs.js@commit:301bfdf288d8"
    },
    "pages": "11",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5847/",
      "updated": "2026-10-20T21:45:00.855Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "publicationDate": "2010-06-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5847/",
      "updated": "2026-10-20T21:45:00.855Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5847/",
      "updated": "2026-10-20T21:45:00.855Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "references": {
      "bibliographic": [
        "3GPP.TS-29.060.200707",
        "orphan/RFC5847/h:80a9a4ae"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=8 proseBlocks=12 skippedAnchorBlocks=9",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "reviewRequired": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5847/",
        "updated": "2026-10-20T21:45:00.855Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      },
      "normative": [
        "RFC2119",
        "RFC5213",
        "RFC5844",
        "RFC4301",
        "RFC4306",
        "RFC3775"
      ],
      "normative$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5847/",
        "updated": "2026-10-20T21:45:00.855Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc5847/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5847/",
      "updated": "2026-10-20T21:45:00.855Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5847/",
        "updated": "2026-10-20T21:45:00.855Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      },
      "errataExist": true,
      "errataExist$meta": {
        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5847/",
        "updated": "2026-10-20T21:45:00.855Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      },
      "errataUrl": [
        "https://www.rfc-editor.org/errata/rfc5847",
        "https://www.rfc-editor.org/errata_search.php?rfc=5847"
      ],
      "errataUrl$meta": {
        "confidence": "high",
        "note": "Parsed from errata links on RFC/Datatracker pages",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5847/",
        "updated": "2026-10-20T21:45:00.855Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5847/",
        "updated": "2026-10-20T21:45:00.855Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      },
      "statusNote": "Proposed Standard",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5847/",
        "updated": "2026-10-20T21:45:00.855Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      },
      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5847/",
        "updated": "2026-10-20T21:45:00.855Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      }
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}