ISO IEC 15802-3-1998 Information technology - Telecommunications and information exchange between systems - Local and metropolitan area networks - Common specif.pdf

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1、bc Referencenumbe r ISO/IEC158023:1998(E) ANSI/IEEE Std802.1D,1998edition INTERNATIONAL STANDARD ISO/IEC 158023 ANSI/IEEE Std802.1D Firstedition 19981201 Informationtechnology Telecommunicationsandinformation exchangebetweensystemsLocaland metropolitanareanetworksCommon specifications Part3: MediaAc

2、cessControl(MAC)Bridges TechnologiesdelinformationTlcommunicationsetchange dinformationentresystmesRseauxlocauxetmtropolitains Spcificationscommunes Partie3:Pontsdecontrledaccsausupport ISO/IEC 15802-3: 1998 ANSI/IEEE Std 802.1D, 1998 Edition(Revision and redesignation of ISO/IEC 10038: 1993 ANSI/IE

3、EE Std 802.1D, 1993 Edition, incorporating IEEE supplements P802.1p, 802.1j-1996, 802.6k-1992, 802.11c-1998, and P802.12e)Information technology Telecommunications and information exchange between systems Local and metropolitan area networks Common specications Part 3:Media Access Control (MAC) Brid

4、gesSponsorLAN MAN Standards Committee of the IEEE Computer SocietyBC InternationalOrganizationforStandardization/InternationalElectrotechnicalCommission Casepostale56 CH1211Genve20 Switzerland ii InternationalStandardISO/IEC158023:1998(E) ISO(theInternationalOrganizationforStandardization)andIEC(the

5、InternationalElectrotechnical Commission)formthespecializedsystemforworldwidestandardization.Nationalbodiesthatare membersofISOorIECparticipateinthedevelopmentofInternationalStandardsthroughtechnical committeesestablishedbytherespectiveorganizationtodealwithparticularfieldsoftechnicalactivity. ISOan

6、dIECtechnicalcommitteescollaborateinfieldsofmutualinterest.Otherinternational organizations,governmentalandnongovernmental,inliaisonwithISOandIEC,alsotakepartinthe work. Inthefieldofinformationtechnology,ISOandIEChaveestablishedajointtechnicalcommittee, ISO/IECJTC1.DraftInternationalStandardsadopted

7、bythejointtechnicalcommitteearecirculatedto nationalbodiesforvoting.PublicationasanInternationalStandardrequiresapprovalbyatleast75%of thenationalbodiescastingavote. InternationalStandardISO/IEC158023waspreparedbyJointTechnicalCommitteeISO/IECJTC1, Informationtechnology, Subcommittee SC6, Telecommun

8、icationsandinformationexchangebetween systems. ThiseditioncancelsandreplacesISO/IEC10038:1993. ISO/IEC 15802consistsofthefollowingparts,underthegeneraltitle Informationtechnology TelecommunicationsandinformationexchangebetweensystemsLocalandmetropolitanarea networksCommonspecifications : Part1:Mediu

9、mAccessControl(MAC)servicedefinition Part2:LAN/MANmanagement Part3:MediaAccessControl(MAC)Bridges Part4:Systemloadprotocol Part5:RemoteMediaAccessControl(MAC)bridging AnnexesA,C,DandEformanintegralpartofthispartofISO/IEC15802.AnnexesB,F,GandHare forinformationonly. Copyright 1998 IEEE. All rights re

10、served.iiiForeword to International Standard ISO/IEC 15802-3: 1998This International Standard is part of a family of International Standards for Local and Metropolitan Area Networks. The relationship between this International Standard and the other members of the family is shown below. (The numbers

11、 in the gure refer to ISO/IEC Standard numbers.) This family of International Standards deals with the Physical and Data Link layers as dened by the ISO/ IEC Open Systems Interconnection (OSI) Basic Reference Model (ISO/IEC 7498-1 : 1994). The access standards dene seven types of medium access techn

12、ologies and associated physical media, each appropriate for particular applications or system objectives. Other types are under investigation. The International Standards dening the access technologies are as follows: a) ISO/IEC 8802-3, utilizing carrier sense multiple access with collision detectio

13、n (CSMA/CD)as the access method. b) ISO/IEC 8802-4, utilizing token passing bus as the access method. c) ISO/IEC 8802-5, utilizing token passing ring as the access method. d) ISO/IEC 8802-6, utilizing distributed queuing dual bus as the access method. e) ISO/IEC 8802-9, a unied access method offerin

14、g integrated services for backbone networks. f) ISO/IEC DIS 8802-11, a wireless LAN utilizing carrier sense multiple access with collision avoid- ance (CSMA/CA) as the access method. g) ISO/IEC 8802-12, utilizing Demand Priority as the access method. ISO/IEC TR 8802-1, Overview of Local Area Network

15、 Standards, provides an overview of the series of ISO/ IEC 8802 standards. ISO/IEC 8802-2, Logical Link Control, is used in conjunction with the medium access standards to provide the data link layer service to network layer protocols. ISO/IEC 15802-1, Medium Access Control (MAC) service denition, s

16、pecies the characteristics of the com- mon MAC Service provided by all IEEE 802 LAN MACs. The service is dened in terms of primitives that can be passed between peer service users, their parameters, their interrelationship and valid sequences, and the associated events of the service. ISO/IEC 15802-

17、2, LAN/MAN Management, denes an OSI management-compatible architecture, and ser- vices and protocol elements for use in a LAN/MAN environment for performing remote management. ISO/IEC 15802-3, Media Access Control(MAC) Bridges, species an architecture and protocol for the inter- connection of IEEE 8

18、02 LANs below the level of the logical link control protocol. ISO/IEC 15802-4, System Load Protocol, species a set of services and protocol for those aspects of man- agement concerned with the loading of systems on IEEE 802 LANs. ISO/IEC 15802-5, RemoteMedia Access Control (MAC) bridging, species ex

19、tensions for the interconnec- tion, using non-LAN communication technologies, of geographically separated IEEE 802 LANs below the level of the logical link control protocol. 8802-2 Logical Link Control Data Link Layer Physical Layer 8802-3 Medium Access 8802-3 Physical 8802-1 Overview 8802-4 Medium

20、Access 8802-4 Physical 8802-5 Medium Access 8802-5 Physical 8802-6 Medium Access 8802-6 Physical 8802-9 Medium Access 8802-9 Physical 8802-11 Medium Access 8802-11 Physical 8802-12 Medium Access 8802-12 Physical ivCopyright 1998 IEEE. All rights reserved.ANSI/IEEE Std 802.1D, 1998 EditionIEEE Standa

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34、s and/or terms and conditions of the license agreements offered by patent holders. Further information may be obtained from the IEEE Standards Department. Copyright 1998 IEEE. All rights reserved.vIntroduction to ANSI/IEEE Std 802.1D, 1998 EditionThis introduction is not part of ANSI/IEEE Std 802.1D

35、, 1998 Edition, Information technologyTelecommunications and information exchange between systemsLocal and metropolitan area networksCommon specicationsPart 3: Media Access Control (MAC) Bridges.This standard is part of a family of standards for local and metropolitan area networks. The relationship

36、 between the standard and other members of the family is shown below. (The numbers in the gure refer to IEEE standard numbers.) This family of standards deals with the Physical and Data Link layers as dened by the International Organi- zation for Standardization (ISO) Open Systems Interconnection (O

37、SI) Basic Reference Model (ISO/IEC 7498-1 : 1994). The access standards dene seven types of medium access technologies and associated physical media, each appropriate for particular applications or system objectives. Other types are under investigation. The standards dening the technologies noted ab

38、ove are as follows: IEEE Std 802Overview and Architecture.This standard provides an overview to the fam- ily of IEEE 802 Standards. ANSI/IEEE Std 802.1B and 802.1k ISO/IEC 15802-2LAN/MAN Management.Denes an OSI management-compatible architec- ture, and services and protocol elements for use in a LAN

39、/MAN environ- ment for performing remote management. ANSI/IEEE Std 802.1D ISO/IEC 15802-3Media Access Control(MAC) Bridges.Species an architecture and protocol for the interconnection of IEEE 802 LANs below the MAC service boundary. ANSI/IEEE Std 802.1E ISO/IEC 15802-4System Load Protocol.Species a

40、set of services and protocol for those aspects of management concerned with the loading of systems on IEEE 802 LANs. ANSI/IEEE Std 802.1FCommon Denitions and Procedures for IEEE 802 Management Information ANSI/IEEE Std 802.1G ISO/IEC 15802-5Remote Media Access Control(MAC) bridging. Species extensio

41、ns for the interconnection, using non-LAN communication technologies, of geographically separated IEEE 802 LANs below the level of the logical link control protocol. ANSI/IEEE Std 802.2 ISO/IEC 8802-2Logical link control * Formerly IEEE Std 802.1A. D ATA LINK LAYER PHYSICAL 802.2 LOGICAL LINK CONTRO

42、L 802.1 BRIDGING 802.1 MANAGEMENT 802 OVERVIEW b) The provision of ltering services that support the dynamic denition and establishment of Groups in a LAN environment, and the ltering of frames by Bridges such that frames addressed to a given ANSI/IEEE Std 802.3 ISO/IEC 8802-3CSMA/CD access method a

43、nd physical layer specications ANSI/IEEE Std 802.4 ISO/IEC 8802-4Token passing bus access method and physical layer specications ANSI/IEEE Std 802.5 ISO/IEC 8802-5Token ring access method and physical layer specications ANSI/IEEE Std 802.6 ISO/IEC 8802-6Distributed Queue Dual Bus (DQDB) access metho

44、d and physical layer specications ANSI/IEEE Std 802.9 ISO/IEC 8802-9 Integrated Services (IS) LAN Interface at the Medium Access Control (MAC) and Physical (PHY) Layers ANSI/IEEE Std 802.10Interoperable LAN/MAN Security ANSI/IEEE Std 802.11 ISO/IEC DIS 8802-11Wireless LAN Medium Access Control (MAC)

45、 and physical layer speci- cations ANSI/IEEE Std 802.12 ISO/IEC 8802-12Demand-priority access method, physical layer and repeater specica- tionsIn addition to the family of standards, the following is a recommended practice for a common Physical Layer technology: IEEE Std 802.7IEEE Recommended Practice for Broadband Local Area NetworksThe following additional working group has authorized standards projects under development: IEEE 802.14Standard Protocol for Cable-TV Based Broadband Communication Network