Network Working GroupInternet Engineering Task Force (IETF) M. ShandInternet-DraftRequest for Comments: 7142 Obsoletes: 1142(if approved)L. GinsbergIntended status:Category: Informational Cisco SystemsExpires:ISSN: 2070-1721 February6,2014August 05, 2013Reclassification of RFC 1142 to Historicdraft-ietf-isis-rfc1142-to-historic-00Abstract This memo reclassifies RFC 1142,OSI"OSI IS-IS Intra-domain RoutingProtocol,Protocol", to Historic status. This memo also obsoletes RFC 1142. Status ofthisThis Memo ThisInternet-Draftdocument issubmitted in full conformance with the provisions of BCP 78 and BCP 79. Internet-Drafts are working documentsnot an Internet Standards Track specification; it is published for informational purposes. This document is a product of the Internet Engineering Task Force (IETF).Note that other groups may also distribute working documents as Internet-Drafts. The listIt represents the consensus ofcurrent Internet- Drafts is at http://datatracker.ietf.org/drafts/current/. Internet-Drafts are draft documents validthe IETF community. It has received public review and has been approved for publication by the Internet Engineering Steering Group (IESG). Not all documents approved by the IESG are amaximumcandidate for any level ofsix monthsInternet Standard; see Section 2 of RFC 5741. Information about the current status of this document, any errata, and how to provide feedback on it may beupdated, replaced, or obsoleted by other documentsobtained atany time. It is inappropriate to use Internet-Drafts as reference material or to cite them other than as "work in progress." This Internet-Draft will expire on February 6, 2014.http://www.rfc-editor.org/info/rfc7142. Copyright Notice Copyright (c)20132014 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 (http://trustee.ietf.org/license-info) 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. 1. Introduction IS-IS is the "OSI Intermediate system to Intermediate system intra- domain routeing information exchange protocol for use in conjunction with the protocol for providing the connectionless-mode Network Service (ISO 8473)", otherwise known as ISO/IEC 10589. It has been extended for use with IP by RFC1195[RFC1195]1195 [RFC1195] and subsequently enhanced by many other RFCs. RFC1142[RFC1142]1142 [RFC1142] was a republication of ISO DP 10589 originally provided as a service to the Internet community. However, ISO DP 10589 was an ISO "DraftProposal"Proposal", which differed in a considerable number of significant respects from the finalstandardisedstandardized version published as ISO/IEC10589[ISO10589-First-Edition],10589 [ISO10589-First-Edition], and subsequently revised as ISO/IEC 10589second edition[ISO10589-Second-Edition].Second Edition [ISO10589-Second-Edition]. It has been an ongoing source of confusion when RFC 1142 has been unwittingly quoted or referenced in place of ISO/IEC 10589 itself. All references to IS-IS should be to the latest edition of the IS-IS standard (currently ISO/IEC 10589:2002, SecondEditionEdition), and RFC 1142 is only of historic interest. This memoreclassifiesexplains why RFC 1142,OSI"OSI IS-IS Intra-domain RoutingProtocol,Protocol", is reclassified to Historic status. This memo also obsoletes RFC 1142. 2.IANA Considerations This document makes no request of IANA. Note to RFC Editor: this section may be removed on publication as an RFC. 3.Security Considerations Reclassifying RFC 1142 has no security considerations.4.3. References4.1.3.1. Normative References [ISO10589-First-Edition] International Organization for Standardization, "Intermediate system to Intermediate system intra-domain routeing information exchange protocol for use in conjunction with the protocol for providing the connectionless-mode Network Service (ISO 8473)",ISO/ IECISO/IEC 10589:1992, First Edition,NovNov. 1992. [ISO10589-Second-Edition] International Organization for Standardization, "Intermediate system to Intermediate system intra-domain routeing information exchange protocol for use in conjunction with the protocol for providing the connectionless-mode Network Service (ISO 8473)",ISO/ IECISO/IEC 10589:2002, Second Edition,NovNov. 2002. [RFC1142] Oran, D., "OSI IS-IS Intra-domain Routing Protocol", RFC 1142, February 1990.4.2.3.2. Informative References [RFC1195] Callon, R., "Use of OSI IS-IS for routing in TCP/IP and dual environments", RFC 1195, December 1990. Authors' Addresses Mike ShandEmail:EMail: imc.shand@googlemail.com Les Ginsberg Cisco Systems 510 McCarthy Blvd. Milpitas, CA 95035 USAEmail:EMail: ginsberg@cisco.com