1、 IEEE Standard for Local and metropolitan area networks Link AggregationCorrigendum 1: Technical and editorial corrections Sponsored by the LAN/MAN Standards Committee IEEE 3 Park Avenue New York, NY 10016-5997 USA IEEE Computer Society IEEE Std 802.1AX-2014/Cor 1-2017(Corrigendum to IEEE Std 802.1A
2、X-2014) IEEE Std 802.1AX-2014/Cor 1-2017(Corrigendum to IEEE Std 802.1AX-2014)IEEE Standard for Local and metropolitan area networksLink AggregationCorrigendum 1: Technical and editorial correctionsSponsorLAN/MAN Standards Committee of the IEEE Computer SocietyApproved 14 February 2017IEEE-SA Standa
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33、ng group had the following membership:Glenn Parsons, ChairJohn Messenger, Vice Chair, Maintenance Task Group ChairJnos Farkas, EditorStephen Haddock, EditorThe following members of the individual balloting committee voted on this standard. Balloters may havevoted for approval, disapproval, or absten
34、tion. SeoYoung BaekShenghua BaoJens Bierschenk Steinar BjornstadChristian Boiger Paul Bottorff David Chen Feng Chen Weiying Cheng Rodney CummingsNorman FinnGeoffrey GarnerEric W. GrayCraig GuntherMarina GutierrezMark HantelPatrick HeffernanMarc HolnessLu HuangTony JeffreeMichael Johas TeenerHal Keen
35、Stephan 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 RandallMaximilian Riegel Dan RomascanuJessy V. Rouyer Eero Ryytty Soheil SamiiBehcet Sarikaya Frank Schewe
36、Michael Seaman Johannes Specht Wilfried SteinerPatricia Thaler Paul Unbehagen Hao WangKarl Weber Brian WeisJordon WoodsNader ZeinHelge ZinnerJuan Carlos ZunigaThomas AlexanderButch AntonChristian BoigerNancy BravinWilliam ByrdJuan CarreonYesenia CevallosMinho CheongKeith ChowCharles CookSourav Dutta
37、Jnos FarkasYukihiro FujimotoJoel GoergenRandall GrovesStephen HaddockMarek HajduczeniaMarco HernandezWerner HoelzlRita HornerNoriyuki IkeuchiSergiu IordanescuAtsushi ItoRaj JainTony JeffreeMichael Johas TeenerPiotr KarockiStuart KerryArthur H. LightElvis MaculubaRoger MarksJohn MessengerMatthew Mora
38、Michael NewmanNick S. A. NikjooSatoshi ObaraStephen PalmArumugam PaventhanClinton PowellAlon RegevMaximilian RiegelDan RomascanuJessy RouyerFrank ScheweTakeshi ShimizuThomas StaraiWalter StrupplerPatricia ThalerMark-Rene UchidaAlexander UmnovDmitri VarsanofievPrabodh VarshneyGeorge VlantisAndreas Wo
39、lfOren YuenZhen Zhou7Copyright 2017 IEEE. All rights reserved.When the IEEE-SA Standards Board approved this standard on 14 February 2017, it had the following membership:Jean-Philippe Faure, ChairVacant Position, Vice-ChairJohn D. Kulick, Past ChairKonstantinos Karachalios, Secretary*Member Emeritu
40、sChuck AdamsMasayuki AriyoshiTed BurseStephen DukesDoug EdwardsJ. Travis GriffithGary HoffmanMichael JanezicThomas KoshyJoseph L. Koepfinger*Kevin LuDaleep MohlaDamir NovoselRonald C. PetersenAnnette D. ReillyRobby RobsonDorothy StanleyAdrian StephensMehmet UlemaPhil WennblomHoward WolfmanYu Yuan8Co
41、pyright 2017 IEEE. All rights reserved.IntroductionThis standard contains state-of-the-art material. The area covered by this standard is undergoing evolution. Revisions are anticipated within the next few years to clarify existing material, to correct possible errors, and to incorporate new related
42、 material. Information on the current revision state of this and other IEEE 802 standards may be obtained fromSecretary, IEEE-SA Standards Board445 Hoes LanePiscataway, NJ 08854USAThis introduction is not part of IEEE Std 802.1AX-2014/Cor 1-2017, IEEE Standard for Local and metropolitan area network
43、sLink AggregationCorrigendum 1.9Copyright 2017 IEEE. All rights reserved. Contents6. Link Aggregation116.1 Overview.116.1.1 Goals and objectives .116.4.2 LACPDU structure and encoding .116.4.7 Variables associated with each Aggregation Port 156.4.8 Variables used for managing the operation of the st
44、ate machines . 166.4.9 Functions 166.4.12 Receive machine 176.4.16 Transmit machine. 196.6 Conversation-sensitive frame collection and distribution . 206.6.1 Conversation-sensitive collection and distribution state diagrams 206.6.2 Conversation-sensitive LACP state diagrams 216.7.5 LACP configuratio
45、n for dual-homed Systems. 297. Management. 317.3 Management for Link Aggregation . 359. Distributed Resilient Network Interconnect 389.2 Distributed Relay . 389.3 Distributed Relay operation and procedures 389.3.2 Intra-Portal Link 389.4 Distributed Relay Control Protocol . 389.4.3 DRCPDU structure
46、and encoding 389.4.14 DRCPDU Receive machine. 38Annex D (normative) SMIv2 MIB definitions for Link Aggregation 40D.6 Definitions for Link Aggregation MIB 4310Copyright 2017 IEEE. All rights reserved. IEEE Standard for Local and metropolitan area networksLink AggregationCorrigendum 1: Technical and e
47、ditorial correctionsNOTEThe editing instructions contained in this corrigendum define how to merge the material contained therein into the existing base standard. The editing instructions are shown in bold italic. Four editing instructions are used: change, delete, insert, and replace. Change is use
48、d to make corrections in existing text or tables. The editing instruction specifies the location of the change and describes what is being changed by using strikethrough (to remove old material) and underscore (to add new material). Delete removes existing material. Insert adds new material without
49、disturbing the existing material. Deletions and insertions may require renumbering. If so, renumbering instructions are given in the editing instruction. Replace is used to make changes in figures or equations by removing the existing figure or equation and replacing it with a new one. Editing instructions, change markings, and this NOTE will not be carried over into future editions because the changes will be incorporated into the base standard.IEEE Std 802.1AX-2014/Cor 1-2017IEEE Standard for Local and Metropolitan Area NetworksLink AggregationCorrigendum
