{
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    "abstract": "This memo explains the motivation and describes the reassignment of well-known ports for the One-Way Active Measurement Protocol (OWAMP) and the Two-Way Active Measurement Protocol (TWAMP) for control and measurement. It also clarifies the meaning and composition of these Standards Track protocol names for the industry. This memo updates RFCs 4656 and 5357, in terms of the UDP well-known port assignments, and it clarifies the complete OWAMP and TWAMP protocol composition for the industry.",
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      "confidence": "high",
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      "sourceUrl": "https://www.rfc-editor.org/info/rfc8545/",
      "updated": "2026-10-20T09:42:39.525Z",
      "version": "extractDocs.js@commit:6ff5f1bb34e3"
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    "authors": [
      {
        "name": "Al Morton"
      },
      {
        "name": "Greg Mirsky"
      }
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      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
      "originalValue": null,
      "source": "parsed",
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      "updated": "2026-10-20T09:42:39.525Z",
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    "docId": "RFC8545",
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      "confidence": "high",
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      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8545/",
      "updated": "2026-10-20T09:42:39.525Z",
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    "docLabel": "IETF RFC 8545",
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      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8545/",
      "updated": "2026-10-20T09:42:39.525Z",
      "version": "extractDocs.js@commit:6ff5f1bb34e3"
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    "docNumber": "8545",
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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/rfc8545/",
      "updated": "2026-10-20T16:07:37.373Z",
      "version": "extractDocs.js@commit:cc2368606b5f"
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    "docTitle": "Well-Known Port Assignments for the One-Way Active Measurement Protocol (OWAMP) and the Two-Way Active Measurement Protocol (TWAMP)",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8545/",
      "updated": "2026-10-20T09:42:39.525Z",
      "version": "extractDocs.js@commit:6ff5f1bb34e3"
    },
    "docType": "Standard",
    "docType$meta": {
      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8545/",
      "updated": "2026-10-20T09:42:39.525Z",
      "version": "extractDocs.js@commit:6ff5f1bb34e3"
    },
    "doi": "10.17487/RFC8545",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8545/",
      "updated": "2026-10-20T09:42:39.525Z",
      "version": "extractDocs.js@commit:6ff5f1bb34e3"
    },
    "href": "https://doi.org/10.17487/RFC8545",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8545/",
      "updated": "2026-10-20T09:42:39.525Z",
      "version": "extractDocs.js@commit:6ff5f1bb34e3"
    },
    "keywords": [
      "OWAMP",
      "TWAMP"
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    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8545/",
      "updated": "2026-10-20T09:42:39.525Z",
      "version": "extractDocs.js@commit:6ff5f1bb34e3"
    },
    "pages": "11",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8545/",
      "updated": "2026-10-20T09:42:39.525Z",
      "version": "extractDocs.js@commit:6ff5f1bb34e3"
    },
    "publicationDate": "2019-03-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8545/",
      "updated": "2026-10-20T09:42:39.525Z",
      "version": "extractDocs.js@commit:6ff5f1bb34e3"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8545/",
      "updated": "2026-10-20T09:42:39.525Z",
      "version": "extractDocs.js@commit:6ff5f1bb34e3"
    },
    "references": {
      "bibliographic": [
        "IETF.draft-ietf-ippm-twamp-06",
        "orphan/RFC8545/h:29c4adb7"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=10 proseBlocks=16 skippedAnchorBlocks=12",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "reviewRequired": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8545/",
        "updated": "2026-10-20T09:42:39.525Z",
        "version": "extractDocs.js@commit:6ff5f1bb34e3"
      },
      "normative": [
        "RFC2119",
        "RFC4656",
        "RFC5357",
        "RFC6335",
        "RFC7594",
        "RFC8174"
      ],
      "normative$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8545/",
        "updated": "2026-10-20T09:42:39.525Z",
        "version": "extractDocs.js@commit:6ff5f1bb34e3"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc8545/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8545/",
      "updated": "2026-10-20T09:42:39.525Z",
      "version": "extractDocs.js@commit:6ff5f1bb34e3"
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    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8545/",
        "updated": "2026-10-20T09:42:39.525Z",
        "version": "extractDocs.js@commit:6ff5f1bb34e3"
      },
      "amends": [
        "RFC4656",
        "RFC5357"
      ],
      "amends$meta": {
        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8545/",
        "updated": "2026-10-20T09:42:39.525Z",
        "version": "extractDocs.js@commit:6ff5f1bb34e3"
      },
      "errataExist": true,
      "errataExist$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/rfc8545/",
        "updated": "2026-10-20T09:42:39.525Z",
        "version": "extractDocs.js@commit:6ff5f1bb34e3"
      },
      "errataUrl": [
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        "confidence": "high",
        "note": "Parsed from errata links on RFC/Datatracker pages",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8545/",
        "updated": "2026-10-20T09:42:39.525Z",
        "version": "extractDocs.js@commit:6ff5f1bb34e3"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8545/",
        "updated": "2026-10-20T09:42:39.525Z",
        "version": "extractDocs.js@commit:6ff5f1bb34e3"
      },
      "statusNote": "Proposed Standard",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8545/",
        "updated": "2026-10-20T09:42:39.525Z",
        "version": "extractDocs.js@commit:6ff5f1bb34e3"
      },
      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8545/",
        "updated": "2026-10-20T09:42:39.525Z",
        "version": "extractDocs.js@commit:6ff5f1bb34e3"
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}