{
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    "abstract": "This document describes extended performance statistics for TCP. They are designed to use TCP's ideal vantage point to diagnose performance problems in both the network and the application. If a network-based application is performing poorly, TCP can determine if the bottleneck is in the sender, the receiver, or the network itself. If the bottleneck is in the network, TCP can provide specific information about its nature. [STANDARDS-TRACK]",
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      "confidence": "high",
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      "updated": "2026-10-16T15:47:22.671Z",
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    "authors": [
      {
        "name": "Matt Mathis"
      },
      {
        "name": "John Heffner"
      },
      {
        "name": "Rajiv Raghunarayan"
      }
    ],
    "authors$meta": {
      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
      "originalValue": null,
      "source": "parsed",
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      "updated": "2026-10-16T15:47:22.671Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "docId": "RFC4898",
    "docId$meta": {
      "confidence": "high",
      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4898/",
      "updated": "2026-10-16T15:47:22.671Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "docLabel": "IETF RFC 4898",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4898/",
      "updated": "2026-10-16T15:47:22.671Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "docNumber": "4898",
    "docNumber$meta": {
      "confidence": "high",
      "note": "Parsed from RFC info page report metadata",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4898/",
      "updated": "2026-10-16T15:47:22.671Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "docTitle": "TCP Extended Statistics MIB",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4898/",
      "updated": "2026-10-16T15:47:22.671Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "docType": "Standard",
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      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4898/",
      "updated": "2026-10-16T15:47:22.671Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "doi": "10.17487/RFC4898",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4898/",
      "updated": "2026-10-16T15:47:22.671Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "href": "https://doi.org/10.17487/RFC4898",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4898/",
      "updated": "2026-10-16T15:47:22.671Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "keywords": [
      "TCP",
      "MIB",
      "TCP-ESTATS-MIB"
    ],
    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4898/",
      "updated": "2026-10-16T15:47:22.671Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "pages": "75",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4898/",
      "updated": "2026-10-16T15:47:22.671Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "publicationDate": "2007-05-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4898/",
      "updated": "2026-10-16T15:47:22.671Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4898/",
      "updated": "2026-10-16T15:47:22.671Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "references": {
      "bibliographic": [
        "IEEE.STD1003.1",
        "RFC2861",
        "RFC3260",
        "RFC3410",
        "RFC3522",
        "RFC3742",
        "RFC4614",
        "orphan/RFC4898/h:d518506b",
        "orphan/RFC4898/h:affc747e",
        "orphan/RFC4898/h:48c1a505",
        "orphan/RFC4898/h:4aa4ab69",
        "orphan/RFC4898/h:ea66f363"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=30 proseBlocks=38 skippedAnchorBlocks=33",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "reviewRequired": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4898/",
        "updated": "2026-10-16T15:47:22.671Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
      },
      "normative": [
        "RFC791",
        "RFC793",
        "RFC1122",
        "RFC1191",
        "RFC1323",
        "RFC2018",
        "RFC2119",
        "RFC2578",
        "RFC2579",
        "RFC2580",
        "RFC2581",
        "RFC2856",
        "RFC2883",
        "RFC2988",
        "RFC3168",
        "RFC3517",
        "RFC4022",
        "RFC4502"
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      "normative$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4898/",
        "updated": "2026-10-16T15:47:22.671Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
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    "resolvedHref": "https://www.rfc-editor.org/info/rfc4898/",
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      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4898/",
      "updated": "2026-10-16T15:47:22.671Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
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      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4898/",
        "updated": "2026-10-16T15:47:22.671Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
      },
      "errataExist": false,
      "errataExist$meta": {
        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4898/",
        "updated": "2026-10-16T15:47:22.671Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4898/",
        "updated": "2026-10-16T15:47:22.671Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
      },
      "statusNote": "Proposed Standard",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4898/",
        "updated": "2026-10-16T15:47:22.671Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
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      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4898/",
        "updated": "2026-10-16T15:47:22.671Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
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