1、Information technology Telecommunications and information exchange between systems Local and metropolitan area networks Part 1AC: Media access control (MAC) service definitionTechnologies de linformation Tlcommunications et change dinformation entre systmes Rseaux locaux et mtropolitains Partie 1AC:
2、 Dfinition du service de contrle daccs au support (MAC)INTERNATIONAL STANDARDISO/IEC/IEEE8802-1ACReference numberISO/IEC/IEEE 8802-1AC:2018(E)First edition2018-04 IEEE 2017ii IEEE 2017 All rights reservedISO/IEC/IEEE 8802-1AC:2018(E)COPYRIGHT PROTECTED DOCUMENT IEEE 2017All rights reserved. Unless o
3、therwise specified, or required in the context of its implementation, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permis
4、sion can be requested from either ISO or IEEE at the respective address below or ISOs member body in the country of the requester.ISO copyright office Institute of Electrical and Electronics Engineers, IncCP 401 Ch. de Blandonnet 8 3 Park Avenue, New YorkCH-1214 Vernier, Geneva NY 10016-5997, USAPho
5、ne: +41 22 749 01 11 Fax: +41 22 749 09 47 Email: copyrightiso.org Email: stds.iprieee.orgWebsite: www.iso.org Website: www.ieee.orgPublished in SwitzerlandISO/IEC/IEEE FDIS 8802-1AC:2018(E) IEEE 2017 All rights reserved iiiForeword ISO (the International Organization for Standardization) and IEC (t
6、he 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 committees established by the respective organization to deal with parti
7、cular fields of technical activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other international organizations, governmental and nongovernmental, in liaison with ISO and IEC, also take part in the work. In the field of information technology, ISO and IEC have establ
8、ished a joint technical committee, ISO/IEC JTC 1. The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted
9、.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 develops its standards through a consensus development process, approved by the American National Standards Institute, whi
10、ch brings together volunteers representing varied viewpoints and interests to achieve the final product. Volunteers are not necessarily members of the Institute and serve without compensation. While the IEEE administers the process and establishes rules to promote fairness in the consensus developme
11、nt process, the IEEE does not independently evaluate, test, or verify the accuracy of any of the information contained in its standards.Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO and IEC shall not be held responsible for
12、identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents).Any trade name used in this document is information given for the con
13、venience of users and does not constitute an endorsement.For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the World Trade Organization (WTO) principles in the Te
14、chnical Barriers to Trade (TBT) see the following URL: www.iso.org/iso/foreword.html. ISO/IEC/IEEE 8802-1AC was prepared by the LAN/MAN of the IEEE Computer Society (as IEEE Std 802.1AC-2016) and drafted in accordance with its editorial rules. It was adopted under the “fast-track procedure” defined
15、in the Partner Standards Development Organization cooperation agreement between ISO and IEEE, by Joint Technical Committee ISO/IEC JTC 1, Information technology, Subcommittee SC 6, Telecommunications and information exchange between systems.A list of all parts in the ISO/IEC/IEEE 8802 series can be
16、found on the ISO website.IEEE Std 802.1AC-2016(Revision of IEEE Std 802.1AC-2012)IEEE Standard for Local and metropolitan area networksMedia Access Control (MAC) Service DefinitionSponsorLAN/MAN Standards Committee of the IEEE Computer SocietyApproved 7 December 2016IEEE-SA Standards BoardThe Instit
17、ute of Electrical and Electronics Engineers, Inc.3 Park Avenue, New York, NY 10016-5997, USACopyright 2017 by the Institute of Electrical and Electronics Engineers, Inc.All rights reserved. Published 10 March 2017. Printed in the United States of America.IEEE and 802 are registered trademarks in the
18、 U.S. Patent fitness for a particular purpose; non-infringement; and quality, accuracy, effectiveness, currency, or completeness of material. In addition, IEEE disclaims any and all conditions relating to: results; and workmanlike effort. IEEE standards documents are supplied “AS IS” and “WITH ALL F
19、AULTS.”Use of an IEEE standard is wholly voluntary. The existence of an IEEE standard does not imply that there are no other ways to produce, test, measure, purchase, market, or provide other goods and services related to the scope of the IEEE standard. Furthermore, the viewpoint expressed at the ti
20、me a standard is approved and issued is subject to change brought about through developments in the state of the art and comments received from users of the standard. In publishing and making its standards available, IEEE is not suggesting or rendering professional or other services for, or on behal
21、f of, any person or entity nor is IEEE undertaking to perform any duty owed by any other person or entity to another. Any person utilizing any IEEE Standards document, should rely upon his or her own independent judgment in the exercise of reasonable care in any given circumstances or, as appropriat
22、e, seek the advice of a competent professional in determining the appropriateness of a given IEEE standard.IN NO EVENT SHALL IEEE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO: PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23、LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE PUBLICATION, USE OF, OR RELIANCE UPON ANY STANDARD, EVEN IF ADVISED OF THE POSSIBIL
24、ITY OF SUCH DAMAGE AND REGARDLESS OF WHETHER SUCH DAMAGE WAS FORESEEABLE.ISO/IEC/IEEE FDIS 8802-1AC:2018(E)IEEE 2017 All rights reserved4Copyright 2017 IEEE. All rights reserved.Translations The IEEE consensus development process involves the review of documents in English only. In the event that an
25、 IEEE standard is translated, only the English version published by IEEE should be considered the approved IEEE standard.Official statements A statement, written or oral, that is not processed in accordance with the IEEE-SA Standards Board Operations Manual shall not be considered or inferred to be
26、the official position of IEEE or any of its committees and shall not be considered to be, or be relied upon as, a formal position of IEEE. At lectures, symposia, seminars, or educational courses, an individual presenting information on IEEE standards shall make it clear that his or her views should
27、be considered the personal views of that individual rather than the formal position of IEEE. Comments on standardsComments for revision of IEEE Standards documents are welcome from any interested party, regardless of membership affiliation with IEEE. However, IEEE does not provide consulting informa
28、tion or advice pertaining to IEEE Standards documents. Suggestions for changes in documents should be in the form of a proposed change of text, together with appropriate supporting comments. Since IEEE standards represent a consensus of concerned interests, it is important that any responses to comm
29、ents and questions also receive the concurrence of a balance of interests. For this reason, IEEE and the members of its societies and Standards Coordinating Committees are not able to provide an instant response to comments or questions except in those cases where the matter has previously been addr
30、essed. For the same reason, IEEE does not respond to interpretation requests. Any person who would like to participate in revisions to an IEEE standard is welcome to join the relevant IEEE working group.Comments on standards should be submitted to the following address:Secretary, IEEE-SA Standards B
31、oard 445 Hoes Lane Piscataway, NJ 08854 USALaws and regulations Users of IEEE Standards documents should consult all applicable laws and regulations. Compliance with the provisions of any IEEE Standards document does not imply compliance to any applicable regulatory requirements. Implementers of the
32、 standard are responsible for observing or referring to the applicable regulatory requirements. IEEE does not, by the publication of its standards, intend to urge action that is not in compliance with applicable laws, and these documents may not be construed as doing so.CopyrightsIEEE draft and appr
33、oved standards are copyrighted by IEEE under U.S. and international copyright laws. They are made available by IEEE and are adopted for a wide variety of both public and private uses. These include both use, by reference, in laws and regulations, and use in private self-regulation, standardization,
34、and the promotion of engineering practices and methods. By making these documents available for use and adoption by public authorities and private users, IEEE does not waive any rights in copyright to the documents.ISO/IEC/IEEE FDIS 8802-1AC:2018(E)IEEE 2017 All rights reserved5Copyright 2017 IEEE.
35、All rights reserved.Photocopies Subject to payment of the appropriate fee, IEEE will grant users a limited, non-exclusive license to photocopy portions of any individual standard for company or organizational internal use or individual, non-commercial use only. To arrange for payment of licensing fe
36、es, please contact Copyright Clearance Center, Customer Service, 222 Rosewood Drive, Danvers, MA 01923 USA; +1 978 750 8400. Permission to photocopy portions of any individual standard for educational classroom use can also be obtained through the Copyright Clearance Center.Updating of IEEE Standard
37、s documents Users of IEEE Standards documents should be aware that these documents may be superseded at any time by the issuance of new editions or may be amended from time to time through the issuance of amendments, corrigenda, or errata. An official IEEE document at any point in time consists of t
38、he current edition of the document together with any amendments, corrigenda, or errata then in effect. Every IEEE standard is subjected to review at least every ten years. When a document is more than ten years old and has not undergone a revision process, it is reasonable to conclude that its conte
39、nts, although still of some value, do not wholly reflect the present state of the art. Users are cautioned to check to determine that they have the latest edition of any IEEE standard.In order to determine whether a given document is the current edition and whether it has been amended through the is
40、suance of amendments, corrigenda, or errata, visit the IEEE-SA Website at http:/ieeexplore.ieee.org/browse/standards/collection/ieee or contact IEEE at the address listed previously. For more information about the IEEE SA or IEEEs standards development process, visit the IEEE-SA Website at http:/sta
41、ndards.ieee.org.Errata Errata, if any, for all IEEE standards can be accessed on the IEEE-SA Website at the following URL: http:/standards.ieee.org/findstds/errata/index.html. Users are encouraged to check this URL for errata periodically.PatentsAttention is called to the possibility that implementa
42、tion of this standard may require use of subject matter covered by patent rights. By publication of this standard, no position is taken by the IEEE with respect to the existence or validity of any patent rights in connection therewith. If a patent holder or patent applicant has filed a statement of
43、assurance via an Accepted Letter of Assurance, then the statement is listed on the IEEE-SA Website at http:/standards.ieee.org/about/sasb/patcom/patents.html. Letters of Assurance may indicate whether the Submitter is willing or unwilling to grant licenses under patent rights without compensation or
44、 under reasonable rates, with reasonable terms and conditions that are demonstrably free of any unfair discrimination to applicants desiring to obtain such licenses.Essential Patent Claims may exist for which a Letter of Assurance has not been received. The IEEE is not responsible for identifying Es
45、sential Patent Claims for which a license may be required, for conducting inquiries into the legal validity or scope of Patents Claims, or determining whether any licensing terms or conditions provided in connection with submission of a Letter of Assurance, if any, or in any licensing agreements are
46、 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 be obtained from the IEEE Standards Association.ISO/IEC/
47、IEEE FDIS 8802-1AC:2018(E)IEEE 2017 All rights reserved6Copyright 2017 IEEE. All rights reserved.ParticipantsAt the time this standard was completed, the IEEE 802.1 working group had the following membership:Glenn Parsons, ChairJohn Messenger, Vice Chair, Maintenance Task Group Chair, EditorThe foll
48、owing members of the individual balloting committee voted on this standard. Balloters may have voted for approval, disapproval, or abstention. SeoYoung BaekShenghua BaoJens Bierschenk Steinar BjornstadChristian Boiger Paul Bottorff David Chen Feng Chen Weiying Cheng Rodney CummingsJnos FarkasNorman
49、FinnGeoffrey GarnerEric W. GrayCraig GuntherMarina GutierrezStephen Haddock Mark HantelPatrick HeffernanMarc HolnessLu HuangTony JeffreeMichael Johas TeenerHal KeenStephan Kehrer Philippe Klein Jouni Korhonen Yizhou Li Christophe Mangin Tom McBeath James McIntosh Tero MustalaHiroki Nakano Bob Noseworthy Donald R. Pannell Walter PienciakMichael Potts Karen Randall Maximilian Riegel Dan RomascanuJessy V. Rouyer Eero Ryytty Soheil SamiiBehcet Sarikaya Frank ScheweMichael Seaman Johannes Specht Wilfried SteinerPatricia Thaler Paul Unbehag
