{
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  "lastModified": "2026-10-21T16:57:43.742Z",
  "sourcePath": "src/main/data/docs",
  "docId": "RFC6769",
  "document": {
    "abstract": "All BGP routers in the Default-Free Zone (DFZ) are required to carry all routes in the Default-Free Routing Table (DFRT). This document describes a technique, Simple Virtual Aggregation (S-VA), that allows some BGP routers not to install all of those routes into the Forwarding Information Base (FIB). Some routers in an Autonomous System (AS) announce an aggregate (the VA prefix) in addition to the routes they already announce. This enables other routers not to install the routes covered by the VA prefix into the FIB as long as those routes have the same next-hop as the VA prefix. The VA prefixes that are announced within an AS are not announced to any other AS. The described functionality is of very low operational complexity, as it proposes a confined BGP speaker solution without any dependency on network-wide configuration or requirement for any form of intra-domain tunneling. This document is not an Internet Standards Track specification; it is published for informational purposes.",
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      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6769/",
      "updated": "2026-10-21T16:57:43.742Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
    },
    "authors": [
      {
        "name": "Robert Raszuk"
      },
      {
        "name": "Jakob Heitz"
      },
      {
        "name": "Alton Lo"
      },
      {
        "name": "Lixia Zhang"
      },
      {
        "name": "Xiaohu Xu"
      }
    ],
    "authors$meta": {
      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6769/",
      "updated": "2026-10-21T16:57:43.742Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
    },
    "docId": "RFC6769",
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      "confidence": "high",
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      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6769/",
      "updated": "2026-10-21T16:57:43.742Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
    },
    "docLabel": "IETF RFC 6769",
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      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6769/",
      "updated": "2026-10-21T16:57:43.742Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
    },
    "docNumber": "6769",
    "docNumber$meta": {
      "confidence": "high",
      "note": "From the RFC index entry (rfc-index.xml <doc-id>)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6769/",
      "updated": "2026-10-21T16:57:43.742Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
    },
    "docTitle": "Simple Virtual Aggregation (S-VA)",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6769/",
      "updated": "2026-10-21T16:57:43.742Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
    },
    "docType": "Informational",
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      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6769/",
      "updated": "2026-10-21T16:57:43.742Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
    },
    "doi": "10.17487/RFC6769",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6769/",
      "updated": "2026-10-21T16:57:43.742Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
    },
    "href": "https://doi.org/10.17487/RFC6769",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6769/",
      "updated": "2026-10-21T16:57:43.742Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
    },
    "keywords": [
      "BGP"
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    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6769/",
      "updated": "2026-10-21T16:57:43.742Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
    },
    "pages": "8",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6769/",
      "updated": "2026-10-21T16:57:43.742Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
    },
    "publicationDate": "2012-10-01",
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      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6769/",
      "updated": "2026-10-21T16:57:43.742Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6769/",
      "updated": "2026-10-21T16:57:43.742Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
    },
    "references": {
      "bibliographic": [
        "RFC4271"
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      "bibliographic$meta": {
        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=4 proseBlocks=7 skippedAnchorBlocks=5",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "reviewRequired": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6769/",
        "updated": "2026-10-21T16:57:43.742Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
      },
      "normative": [
        "RFC1997",
        "RFC2119",
        "RFC5082"
      ],
      "normative$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6769/",
        "updated": "2026-10-21T16:57:43.742Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc6769/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6769/",
      "updated": "2026-10-21T16:57:43.742Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
    },
    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6769/",
        "updated": "2026-10-21T16:57:43.742Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
      },
      "errataExist": false,
      "errataExist$meta": {
        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6769/",
        "updated": "2026-10-21T16:57:43.742Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6769/",
        "updated": "2026-10-21T16:57:43.742Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
      },
      "statusNote": "Informational",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6769/",
        "updated": "2026-10-21T16:57:43.742Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
      },
      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6769/",
        "updated": "2026-10-21T16:57:43.742Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
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}