{
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  "docId": "RFC4687",
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    "abstract": "Multi-Protocol Label Switching (MPLS) has been extended to encompass point-to-multipoint (P2MP) Label Switched Paths (LSPs). As with point-to-point MPLS LSPs, the requirement to detect, handle, and diagnose control and data plane defects is critical. For operators deploying services based on P2MP MPLS LSPs, the detection and specification of how to handle those defects are important because such defects not only may affect the fundamentals of an MPLS network, but also may impact service level specification commitments for customers of their network. This document describes requirements for data plane operations and management for P2MP MPLS LSPs. These requirements apply to all forms of P2MP MPLS LSPs, and include P2MP Traffic Engineered (TE) LSPs and multicast LSPs. This memo provides information for the Internet community.",
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      "updated": "2026-10-16T15:46:49.253Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "authors": [
      {
        "name": "Seisho Yasukawa"
      },
      {
        "name": "Adrian Farrel"
      },
      {
        "name": "Daniel King"
      },
      {
        "name": "Thomas Nadeau"
      }
    ],
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      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
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      "source": "parsed",
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      "updated": "2026-10-16T15:46:49.253Z",
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      "confidence": "high",
      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
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      "updated": "2026-10-16T15:46:49.253Z",
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      "confidence": "high",
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      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4687/",
      "updated": "2026-10-16T15:46:49.253Z",
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    "docNumber": "4687",
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      "confidence": "high",
      "note": "Parsed from RFC info page report metadata",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4687/",
      "updated": "2026-10-16T15:46:49.253Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "docTitle": "Operations and Management (OAM) Requirements  for Point-to-Multipoint MPLS Networks",
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      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4687/",
      "updated": "2026-10-16T15:46:49.253Z",
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      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4687/",
      "updated": "2026-10-16T15:46:49.253Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "doi": "10.17487/RFC4687",
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      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4687/",
      "updated": "2026-10-16T15:46:49.253Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
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    "href": "https://doi.org/10.17487/RFC4687",
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      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4687/",
      "updated": "2026-10-16T15:46:49.253Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
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      "MPLS",
      "LSP",
      "P2MP"
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    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": [
        "MPLS",
        "Pwmp",
        "LSP",
        "P2mp Mpls Lsp"
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      "overridden": true,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4687/",
      "updated": "2026-10-16T16:58:25.439Z",
      "version": "extractDocs.js@commit:30d92d8ed083"
    },
    "pages": "14",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4687/",
      "updated": "2026-10-16T15:46:49.253Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "publicationDate": "2006-09-01",
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      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4687/",
      "updated": "2026-10-16T15:46:49.253Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
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      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4687/",
      "updated": "2026-10-16T15:46:49.253Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
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        "RFC3812",
        "RFC3813",
        "RFC3814",
        "RFC3815",
        "RFC4378",
        "RFC4379",
        "RFC4461",
        "orphan/RFC4687/h:91c7b381",
        "orphan/RFC4687/h:6188d40b",
        "orphan/RFC4687/h:4341f69e"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=14 proseBlocks=15 skippedAnchorBlocks=13",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "reviewRequired": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4687/",
        "updated": "2026-10-16T15:46:49.253Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
      },
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        "RFC2119",
        "RFC4377"
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        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4687/",
        "updated": "2026-10-16T15:46:49.253Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
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      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
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      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4687/",
      "updated": "2026-10-16T15:46:49.253Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
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        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4687/",
        "updated": "2026-10-16T15:46:49.253Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
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      "errataExist": false,
      "errataExist$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/rfc4687/",
        "updated": "2026-10-16T15:46:49.253Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
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      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4687/",
        "updated": "2026-10-16T15:46:49.253Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
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      "statusNote": "Informational",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4687/",
        "updated": "2026-10-16T15:46:49.253Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
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      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4687/",
        "updated": "2026-10-16T15:46:49.253Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
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