{
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    "abstract": "This document extends the Point-to-Point Protocol over Ethernet (PPPoE) with an optional credit-based flow control mechanism and an optional Link Quality Metric report. These optional extensions improve the performance of PPPoE over media with variable bandwidth and limited buffering, such as mobile point-to-point radio links. This document is not an Internet Standards Track specification; it is published for informational purposes.",
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    "authors": [
      {
        "name": "Bo Berry"
      },
      {
        "name": "Stan Ratliff"
      },
      {
        "name": "Ed Paradise"
      },
      {
        "name": "Tim Kaiser"
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      {
        "name": "Mike D. Adams"
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      "confidence": "high",
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      "updated": "2026-10-21T16:57:40.800Z",
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    "docTitle": "PPP over Ethernet (PPPoE) Extensions for Credit Flow and Link Metrics",
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      "confidence": "high",
      "note": "Parsed from RFC index XML title",
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      "source": "parsed",
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      "updated": "2026-10-21T16:57:40.800Z",
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      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
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    },
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      "confidence": "high",
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      "confidence": "high",
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      "originalValue": null,
      "source": "resolved",
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      "updated": "2026-10-21T16:57:40.800Z",
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      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
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      "source": "parsed",
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      "updated": "2026-10-21T23:40:47.737Z",
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      "confidence": "high",
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      "originalValue": null,
      "source": "parsed",
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      "confidence": "high",
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      "updated": "2026-10-21T16:57:40.800Z",
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        "flag": "MIXED_REF_LAYOUT_RISK anchored=3 proseBlocks=6 skippedAnchorBlocks=4",
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        "originalValue": [],
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        "sourceUrl": "https://www.rfc-editor.org/info/rfc5578/",
        "updated": "2026-10-21T16:57:40.800Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
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        "confidence": "high",
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        "originalValue": [],
        "source": "parsed",
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        "updated": "2026-10-21T16:57:40.800Z",
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      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
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        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5578/",
        "updated": "2026-10-21T16:57:40.800Z",
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        "source": "parsed",
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        "updated": "2026-10-21T16:57:40.800Z",
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        "confidence": "high",
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        "source": "parsed",
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        "updated": "2026-10-21T16:57:40.800Z",
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        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5578/",
        "updated": "2026-10-21T16:57:40.800Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
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        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5578/",
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        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5578/",
        "updated": "2026-10-21T16:57:40.800Z",
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        "confidence": "high",
        "note": "Parsed from RFC index XML",
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        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5578/",
        "updated": "2026-10-21T16:57:40.800Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
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