1、Information technology Telecommunications and information exchange between systems Local and metropolitan area networks Specific requirements Part 1Q: Bridges and bridged networksAMENDMENT 2: Application virtual local area network (VLAN) type, length, value (TLV)Technologies de linformation Tlcommun
2、ications et change dinformation entre systmes Rseaux locaux et mtropolitains Exigences spcifiques Partie 1Q: Ponts et rseaux pontsAMENDEMENT 2: Type, longueur, valeur (TLV) pour applications de rseaux locaux virtuels (VLAN)INTERNATIONAL STANDARDISO/IEC/IEEE 8802-1QFirst edition2016-03-15Reference nu
3、mberISO/IEC/IEEE 8802-1Q:2016/Amd.2:2018(E)AMENDMENT 22018-01 IEEE 2015ii IEEE 2015 All rights reservedISO/IEC/IEEE 8802-1Q:2016/Amd.2:2018(E)COPYRIGHT PROTECTED DOCUMENT IEEE 2015All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publi
4、cation may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from ISO, IEC or IEEE at the respective address below.ISO copyright office Institute of Electrical and Electronics Engineers, IncCP 401 Ch.
5、de Blandonnet 8 3 Park Avenue, New YorkCH-1214 Vernier, Geneva, Switzerland NY 10016-5997, USATel. +41 22 749 01 11 Fax +41 22 749 09 47 copyrightiso.org stds.iprieee.orgwww.iso.org www.ieee.orgPublished in SwitzerlandISO/IEC/IEEE 8802-1Q:2016/Amd.2:2018(E) IEEE 2015 All rights reserved iiiForeword
6、ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that are members of ISO or IEC participate in the development of International Standards through technical commi
7、ttees established by the respective organization to deal with particular fields of technical activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other international organizations, governmental and non-governmental, in liaison with ISO and IEC, also take part in the w
8、ork. In the field of information technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1. IEEE Standards documents are developed within the IEEE Societies and the Standards Coordinating Committees of the IEEE Standards Association (IEEE-SA) Standards Board. The IEEE devel
9、ops its standards through a consensus development process, approved by the American National Standards Institute, which brings together volunteers representing varied viewpoints and interests to achieve the final product. Volunteers are not necessarily members of the Institute and serve without comp
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11、nternational Standards. Draft International Standards adopted by the joint technical committee are circulated to national bodies for voting. Publication as an International Standard requires approval by at least 75 % of the national bodies casting a vote. Attention is called to the possibility that
12、implementation of this standard may require the use of subject matter covered by patent rights. By publication of this standard, no position is taken with respect to the existence or validity of any patent rights in connection therewith. ISO/IEEE is not responsible for identifying essential patents
13、or patent claims for which a license may be required, for conducting inquiries into the legal validity or scope of patents or patent claims or determining whether any licensing terms or conditions provided in connection with submission of a Letter of Assurance or a Patent Statement and Licensing Dec
14、laration Form, if any, or in any licensing agreements are reasonable or non-discriminatory. Users of this standard are expressly advised that determination of the validity of any patent rights, and the risk of infringement of such rights, is entirely their own responsibility. Further information may
15、 be obtained from ISO or the IEEE Standards Association. ISO/IEC/IEEE 8802-1Q:2016/Amd.2 was prepared by the LAN/MAN of the IEEE Computer Society (as IEEE Std 802.1Qcd-2015). It was adopted by Joint Technical Committee ISO/IEC JTC 1, Information technology, Subcommittee SC 6, Telecommunications and
16、information exchange between systems, in parallel with its approval by the ISO/IEC national bodies, under the “fast-track procedure” defined in the Partner Standards Development Organization cooperation agreement between ISO and IEEE. IEEE is responsible for the maintenance of this document with par
17、ticipation and input from ISO/IEC national bodies. IEEE Std 802.1Qcd-2015(Amendment toIEEE Std 802.1Q-2014)IEEE Standard for Local and metropolitan area networksBridges and Bridged NetworksAmendment 23: Application Virtual Local Area Network (VLAN) Type, Length, Value (TLV)SponsorLAN/MAN Standards C
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48、vi Copyright 2015 IEEE. All rights reserved.ParticipantsAt the time this standard was submitted to the IEEE-SA Standards Board for approval, the IEEE 802.1Working Group had the following membership:Glenn Parsons, Working Group ChairJohn Messenger, Working Group Vice ChairPatricia Thaler, Chair, Data
49、 Center Bridging Task GroupEric Multanen, EditorTing AoChristian Boiger Paul Bottorff David Chen Feng Chen Weiying Cheng Diego Crupnicoff Rodney Cummings Patrick Diamond Aboubacar Kader Diarra Janos Farkas Norman Finn Geoffrey Garner Anoop Ghanwani Mark Gravel Craig Gunther Hitosh Hayakawa Jeremy Hitt Rahil Hussain Anthony Jeffree Peter Jones Hal Keen Marcel Kiessling Yongbum Kim Philippe Klein Jouni Korhonen Jeff Lynch Ben Mack-Crane Christophe Mangin James McIntosh Eric Multanen Donald Pannell Karen Randall Dan Romascanu Jessy V. Rouye
