{
  "draft": "draft-ietf-isis-l2bundles-07",
  "doc_id": "RFC8668",
  "title": "Advertising Layer 2 Bundle Member Link Attributes in IS-IS",
  "authors": [
    "L. Ginsberg, Ed.",
    "A. Bashandy",
    "C. Filsfils",
    "M. Nanduri",
    "E. Aries"
  ],
  "format": [
    "XML",
    "TEXT",
    "HTML",
    "PDF"
  ],
  "page_count": "17",
  "pub_status": "PROPOSED STANDARD",
  "status": "PROPOSED STANDARD",
  "source": "IS-IS for IP Internets",
  "abstract": "There are deployments where the Layer 3 interface on which IS-IS operates is a Layer 2 interface bundle. Existing IS-IS advertisements only support advertising link attributes of the Layer 3 interface. If entities external to IS-IS wish to control traffic flows on the individual physical links that comprise the Layer 2 interface bundle, link attribute information about the bundle members is required.\n\n This document introduces the ability for IS-IS to advertise the link attributes of Layer 2 (L2) Bundle Members.",
  "pub_date": "December 2019",
  "keywords": [],
  "obsoletes": [],
  "obsoleted_by": [],
  "updates": [],
  "updated_by": [],
  "see_also": [],
  "doi": "10.17487/RFC8668",
  "errata_url": "https://www.rfc-editor.org/errata/rfc8668"
}