{
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    "abstract": "Future data and transmission networks will consist of elements such as routers, switches, Dense Wavelength Division Multiplexing (DWDM) systems, Add-Drop Multiplexors (ADMs), photonic cross-connects (PXCs), optical cross-connects (OXCs), etc. that will use Generalized Multi-Protocol Label Switching (GMPLS) to dynamically provision resources and to provide network survivability using protection and restoration techniques. This document describes the architecture of GMPLS. GMPLS extends MPLS to encompass time-division (e.g., SONET/SDH, PDH, G.709), wavelength (lambdas), and spatial switching (e.g., incoming port or fiber to outgoing port or fiber). The focus of GMPLS is on the control plane of these various layers since each of them can use physically diverse data or forwarding planes. The intention is to cover both the signaling and the routing part of that control plane. [STANDARDS-TRACK]",
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      "updated": "2026-10-14T18:50:16.698Z",
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    "authors": [
      {
        "name": "Eric Mannie"
      }
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      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
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      "updated": "2026-10-14T18:50:16.698Z",
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    "docId": "RFC3945",
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      "confidence": "high",
      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3945/",
      "updated": "2026-10-14T18:50:16.698Z",
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    "docLabel": "IETF RFC 3945",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3945/",
      "updated": "2026-10-14T18:50:16.698Z",
      "version": "extractDocs.js@commit:673dd514c094"
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    "docNumber": "3945",
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      "confidence": "high",
      "note": "Parsed from RFC info page report metadata",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3945/",
      "updated": "2026-10-14T18:50:16.698Z",
      "version": "extractDocs.js@commit:673dd514c094"
    },
    "docTitle": "Generalized Multi-Protocol Label Switching (GMPLS) Architecture",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3945/",
      "updated": "2026-10-14T18:50:16.698Z",
      "version": "extractDocs.js@commit:673dd514c094"
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    "docType": "Standard",
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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/rfc3945/",
      "updated": "2026-10-14T18:50:16.698Z",
      "version": "extractDocs.js@commit:673dd514c094"
    },
    "doi": "10.17487/RFC3945",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3945/",
      "updated": "2026-10-14T18:50:16.698Z",
      "version": "extractDocs.js@commit:673dd514c094"
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    "href": "https://doi.org/10.17487/RFC3945",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3945/",
      "updated": "2026-10-14T18:50:16.698Z",
      "version": "extractDocs.js@commit:673dd514c094"
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    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3945/",
      "updated": "2026-10-14T18:50:16.698Z",
      "version": "extractDocs.js@commit:673dd514c094"
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    "pages": "69",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3945/",
      "updated": "2026-10-14T18:50:16.698Z",
      "version": "extractDocs.js@commit:673dd514c094"
    },
    "publicationDate": "2004-11-01",
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      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3945/",
      "updated": "2026-10-14T18:50:16.698Z",
      "version": "extractDocs.js@commit:673dd514c094"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3945/",
      "updated": "2026-10-14T18:50:16.698Z",
      "version": "extractDocs.js@commit:673dd514c094"
    },
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      "bibliographic": [
        "ANSI.T1.105.2000",
        "RFC3946",
        "RFC3784",
        "T-REC-G.707.2000",
        "T-REC-G.709.2001",
        "T-REC-G.841.1998",
        "RFC3630",
        "RFC1393",
        "RFC2151",
        "RFC2205",
        "RFC2385",
        "RFC2402",
        "RFC2406",
        "RFC2409",
        "RFC2702",
        "RFC2747",
        "RFC2753",
        "RFC2925",
        "RFC3036",
        "RFC3386",
        "RFC3410",
        "RFC3411",
        "RFC3414",
        "RFC3415",
        "RFC3416",
        "RFC3417",
        "RFC3469",
        "RFC3477",
        "RFC3479",
        "RFC3480",
        "orphan/RFC3945/h:286f79e7",
        "orphan/RFC3945/h:742b5780",
        "orphan/RFC3945/h:381e97f5",
        "orphan/RFC3945/h:d71aa67a",
        "orphan/RFC3945/h:d4c6e86e",
        "orphan/RFC3945/h:954ab109",
        "orphan/RFC3945/h:450b3a1b",
        "orphan/RFC3945/h:7d7efeba",
        "orphan/RFC3945/h:2be0d71d",
        "orphan/RFC3945/h:8e373203",
        "orphan/RFC3945/h:7384828d",
        "orphan/RFC3945/h:b8e7ea35",
        "orphan/RFC3945/h:c204b817",
        "orphan/RFC3945/h:89d2955e"
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        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=51 proseBlocks=61 skippedAnchorBlocks=55",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
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        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3945/",
        "updated": "2026-10-14T18:50:16.698Z",
        "version": "extractDocs.js@commit:673dd514c094"
      },
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        "RFC3031",
        "RFC3209",
        "RFC3212",
        "RFC3471",
        "RFC3472",
        "RFC3473"
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      "normative$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3945/",
        "updated": "2026-10-14T18:50:16.698Z",
        "version": "extractDocs.js@commit:673dd514c094"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc3945/",
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      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3945/",
      "updated": "2026-10-14T18:50:16.698Z",
      "version": "extractDocs.js@commit:673dd514c094"
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    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3945/",
        "updated": "2026-10-14T18:50:16.698Z",
        "version": "extractDocs.js@commit:673dd514c094"
      },
      "amendedBy": [
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      "amendedBy$meta": {
        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3945/",
        "updated": "2026-10-14T18:50:16.698Z",
        "version": "extractDocs.js@commit:673dd514c094"
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      "errataExist$meta": {
        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3945/",
        "updated": "2026-10-14T18:50:16.698Z",
        "version": "extractDocs.js@commit:673dd514c094"
      },
      "errataUrl": [
        "https://www.rfc-editor.org/errata/rfc3945",
        "https://www.rfc-editor.org/errata_search.php?rfc=3945",
        "https://www.rfc-editor.org/rfc/inline-errata/rfc3945.html"
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      "errataUrl$meta": {
        "confidence": "high",
        "note": "Parsed from errata links on RFC/Datatracker pages",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3945/",
        "updated": "2026-10-14T18:50:16.698Z",
        "version": "extractDocs.js@commit:673dd514c094"
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      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3945/",
        "updated": "2026-10-14T18:50:16.698Z",
        "version": "extractDocs.js@commit:673dd514c094"
      },
      "statusNote": "Proposed Standard",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3945/",
        "updated": "2026-10-14T18:50:16.698Z",
        "version": "extractDocs.js@commit:673dd514c094"
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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/rfc3945/",
        "updated": "2026-10-14T18:50:16.698Z",
        "version": "extractDocs.js@commit:673dd514c094"
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}