{
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  "lastModified": "2026-10-14T17:05:01.949Z",
  "sourcePath": "src/main/data/docs",
  "docId": "RFC8335",
  "document": {
    "abstract": "This document describes a network diagnostic tool called PROBE. PROBE is similar to PING in that it can be used to query the status of a probed interface, but it differs from PING in that it does not require bidirectional connectivity between the probing and probed interfaces. Instead, PROBE requires bidirectional connectivity between the probing interface and a proxy interface. The proxy interface can reside on the same node as the probed interface, or it can reside on a node to which the probed interface is directly connected. This document updates RFC 4884.",
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    },
    "authors": [
      {
        "name": "Ron Bonica"
      },
      {
        "name": "Reji Thomas"
      },
      {
        "name": "Jen Linkova"
      },
      {
        "name": "Chris Lenart"
      },
      {
        "name": "Mohamed Boucadair"
      }
    ],
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      "confidence": "high",
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      "updated": "2026-10-14T16:15:58.896Z",
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    "docId": "RFC8335",
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      "confidence": "high",
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      "originalValue": null,
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      "sourceUrl": "https://www.rfc-editor.org/info/rfc8335/",
      "updated": "2026-10-14T16:15:58.896Z",
      "version": "extractDocs.js@commit:1ff63569c1a0"
    },
    "docLabel": "IETF RFC 8335",
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      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8335/",
      "updated": "2026-10-14T16:15:58.896Z",
      "version": "extractDocs.js@commit:1ff63569c1a0"
    },
    "docNumber": "8335",
    "docNumber$meta": {
      "confidence": "high",
      "note": "Parsed from RFC info page report metadata",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8335/",
      "updated": "2026-10-14T16:15:58.896Z",
      "version": "extractDocs.js@commit:1ff63569c1a0"
    },
    "docTitle": "PROBE: A Utility for Probing Interfaces",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8335/",
      "updated": "2026-10-14T16:15:58.896Z",
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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/rfc8335/",
      "updated": "2026-10-14T16:15:58.896Z",
      "version": "extractDocs.js@commit:1ff63569c1a0"
    },
    "doi": "10.17487/RFC8335",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8335/",
      "updated": "2026-10-14T16:15:58.896Z",
      "version": "extractDocs.js@commit:1ff63569c1a0"
    },
    "href": "https://doi.org/10.17487/RFC8335",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8335/",
      "updated": "2026-10-14T16:15:58.896Z",
      "version": "extractDocs.js@commit:1ff63569c1a0"
    },
    "keywords": [
      "Ping",
      "ICMP"
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    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8335/",
      "updated": "2026-10-14T16:15:58.896Z",
      "version": "extractDocs.js@commit:1ff63569c1a0"
    },
    "pages": "19",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8335/",
      "updated": "2026-10-14T16:15:58.896Z",
      "version": "extractDocs.js@commit:1ff63569c1a0"
    },
    "publicationDate": "2018-02-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8335/",
      "updated": "2026-10-14T16:15:58.896Z",
      "version": "extractDocs.js@commit:1ff63569c1a0"
    },
    "publisher": "IETF",
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      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8335/",
      "updated": "2026-10-14T16:15:58.896Z",
      "version": "extractDocs.js@commit:1ff63569c1a0"
    },
    "references": {
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        "RFC2151",
        "RFC4594"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=10 proseBlocks=14 skippedAnchorBlocks=12",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "reviewRequired": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8335/",
        "updated": "2026-10-14T16:15:58.896Z",
        "version": "extractDocs.js@commit:1ff63569c1a0"
      },
      "normative": [
        "RFC792",
        "RFC826",
        "RFC2119",
        "RFC4443",
        "RFC4861",
        "RFC4884",
        "RFC7223",
        "RFC8174"
      ],
      "normative$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8335/",
        "updated": "2026-10-14T16:15:58.896Z",
        "version": "extractDocs.js@commit:1ff63569c1a0"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc8335/",
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      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8335/",
      "updated": "2026-10-14T17:05:01.949Z",
      "version": "extractDocs.js@commit:8aec15acefbb"
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    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8335/",
        "updated": "2026-10-14T16:15:58.896Z",
        "version": "extractDocs.js@commit:1ff63569c1a0"
      },
      "amends": [
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      "amends$meta": {
        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8335/",
        "updated": "2026-10-14T16:15:58.896Z",
        "version": "extractDocs.js@commit:1ff63569c1a0"
      },
      "errataExist": false,
      "errataExist$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/rfc8335/",
        "updated": "2026-10-14T16:15:58.896Z",
        "version": "extractDocs.js@commit:1ff63569c1a0"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8335/",
        "updated": "2026-10-14T16:15:58.896Z",
        "version": "extractDocs.js@commit:1ff63569c1a0"
      },
      "statusNote": "Proposed Standard",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8335/",
        "updated": "2026-10-14T16:15:58.896Z",
        "version": "extractDocs.js@commit:1ff63569c1a0"
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      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
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        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8335/",
        "updated": "2026-10-14T16:15:58.896Z",
        "version": "extractDocs.js@commit:1ff63569c1a0"
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}