{
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  "docId": "RFC9800",
  "document": {
    "abstract": "Segment Routing over IPv6 (SRv6) is the instantiation of Segment Routing (SR) on the IPv6 data plane. This document specifies new flavors for the SRv6 endpoint behaviors defined in RFC 8986, which enable the compression of an SRv6 segment list. Such compression significantly reduces the size of the SRv6 encapsulation needed to steer packets over long segment lists. This document updates RFC 8754 by allowing a Segment List entry in the Segment Routing Header (SRH) to be either an IPv6 address, as specified in RFC 8754, or a REPLACE-CSID container in packed format, as specified in this document.",
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      "confidence": "high",
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      "version": "extractDocs.js@commit:2c1e5418e9d0"
    },
    "authors": [
      {
        "name": "Weiqiang Cheng"
      },
      {
        "name": "Clarence Filsfils"
      },
      {
        "name": "Zhenbin Li"
      },
      {
        "name": "Bruno Decraene"
      },
      {
        "name": "Francois Clad"
      }
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      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
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      "source": "parsed",
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      "updated": "2026-10-21T16:58:33.850Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
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    "docId": "RFC9800",
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      "confidence": "high",
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      "originalValue": null,
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      "sourceUrl": "https://www.rfc-editor.org/info/rfc9800/",
      "updated": "2026-10-21T16:58:33.850Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
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    "docLabel": "IETF RFC 9800",
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      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9800/",
      "updated": "2026-10-21T16:58:33.850Z",
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    "docNumber": "9800",
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      "confidence": "high",
      "note": "From the RFC index entry (rfc-index.xml <doc-id>)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9800/",
      "updated": "2026-10-21T16:58:33.850Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
    },
    "docTitle": "Compressed SRv6 Segment List Encoding",
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      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9800/",
      "updated": "2026-10-21T16:58:33.850Z",
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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/rfc9800/",
      "updated": "2026-10-21T16:58:33.850Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
    },
    "doi": "10.17487/RFC9800",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9800/",
      "updated": "2026-10-21T16:58:33.850Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
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    "href": "https://doi.org/10.17487/RFC9800",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9800/",
      "updated": "2026-10-21T16:58:33.850Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
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    "keywords": [
      "Segment Routing",
      "SRv6"
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    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": [
        "Segment Routing",
        "SRv6",
        "Compressed SID",
        "CSID",
        "NEXT-CSID",
        "REPLACE-SID",
        "SRH Compression"
      ],
      "overridden": true,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9800/",
      "updated": "2026-10-21T23:43:53.110Z",
      "version": "extractDocs.js@commit:cc353c041d14"
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    "pages": "59",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9800/",
      "updated": "2026-10-21T16:58:33.850Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
    },
    "publicationDate": "2025-06-01",
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      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9800/",
      "updated": "2026-10-21T16:58:33.850Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
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      "confidence": "high",
      "note": "Static: provider",
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      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9800/",
      "updated": "2026-10-21T16:58:33.850Z",
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    "references": {
      "bibliographic": [
        "IETF.draft-ietf-idr-bgp-ls-sr-policy-17",
        "IETF.draft-ietf-idr-sr-policy-safi-13",
        "ISBN.9780201558029",
        "RFC4786",
        "RFC9252",
        "RFC9259",
        "RFC9350",
        "RFC9352",
        "RFC9513",
        "RFC9514",
        "RFC9602",
        "RFC9603"
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      "bibliographic$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9800/",
        "updated": "2026-10-21T16:58:33.850Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
      },
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        "RFC2119",
        "RFC8174",
        "RFC8200",
        "RFC8402",
        "RFC8754",
        "RFC8986"
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        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9800/",
        "updated": "2026-10-21T16:58:33.850Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
      }
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    "resolvedHref": "https://www.rfc-editor.org/info/rfc9800/",
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      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9800/",
      "updated": "2026-10-21T16:58:33.850Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
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    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9800/",
        "updated": "2026-10-21T16:58:33.850Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
      },
      "amends": [
        "RFC8754"
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        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9800/",
        "updated": "2026-10-21T16:58:33.850Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
      },
      "errataExist": false,
      "errataExist$meta": {
        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9800/",
        "updated": "2026-10-21T16:58:33.850Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9800/",
        "updated": "2026-10-21T16:58:33.850Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
      },
      "statusNote": "Proposed Standard",
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        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9800/",
        "updated": "2026-10-21T16:58:33.850Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
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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/rfc9800/",
        "updated": "2026-10-21T16:58:33.850Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
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}