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Updates to the IS-IS TLV Codepoints Registry (RFC7370) Disclosure Number: IPCOM000239011D
Original Publication Date: 2014-Sep-01
Included in the Prior Art Database: 2014-Oct-01
Document File: 14 page(s) / 12K

Publishing Venue

Internet Society Requests For Comment (RFCs)

Related People

L. Ginsberg: AUTHOR


The "IS-IS TLV Codepoints" registry was created by [RFC3563] and extended by [RFC6233]. The assignment policy for the registry is "Expert Review" as defined in [RFC5226]. As documents related to IS-IS are developed, the codepoints required for the protocol extensions are reviewed by the Designated Experts and added to the IANA-managed registry. As these documents are published as RFCs, the registries are updated to reference the relevant RFC.

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Internet Engineering Task Force (IETF)                       L. Ginsberg Request for Comments: 7370                                 Cisco Systems Category: Standards Track                                 September 2014 ISSN: 2070-1721

               Updates to the IS-IS TLV Codepoints Registry


   This document recommends some editorial changes to the IANA "IS-IS    TLV Codepoints" registry to more accurately document the state of the    protocol.  It also sets out new guidelines for Designated Experts to    apply when reviewing allocations from the registry.

Status of This Memo

   This is an Internet Standards Track document.

   This document is a product of the Internet Engineering Task Force    (IETF).  It represents the consensus of the IETF community.  It has    received public review and has been approved for publication by the    Internet Engineering Steering Group (IESG).  Further information on    Internet Standards is available in Section 2 of RFC 5741.

   Information about the current status of this document, any errata,    and how to provide feedback on it may be obtained at

Ginsberg                     Standards Track                    [Page 1]
 RFC 7370                  IS-IS TLV Codepoints            September 2014

 Copyright Notice

   Copyright (c) 2014 IETF Trust and the persons identified as the    document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal    Provisions Relating to IETF Documents    ( in effect on the date of    publication of this document.  Please review these documents    carefully, as they describe your rights and restrictions with respect    to this document.  Code Components extracted from this document must    include Simplified BSD License text as described in Section 4.e of    the Trust Legal Provisions and are provided without warranty as    described in the Simplified BSD License.

   This document may contain material from IETF Documents or IETF    Contributions published or made publicly available before November    10, 2008.  The person(s) controlling the copyright in some of this    material may not have granted the IETF Trust the right to allow    modifications of such material outside the IETF Standards Process.    Without obtaining an adequate license from the person(s) controlling    the copyright in such materials, this document may not be modified    outside the IETF Standards Process, and derivative works of it may    not be created outside the IETF Standards Process, except to format    it for publication as an RFC or to translate it into languages other    than English.

Ginsberg   ...