BS ISO/IEC TR 11802-5:1997
Current
The latest, up-to-date edition.
Information technology. Telecommunications and information exchange between systems. Local and metropolitan area networks.Technical reports and guidelines Media access control (MAC) bridging of Ethernet V2.0 in Local Area Networks
Hardcopy , PDF
English
15-02-1998
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1 Overview
1.1 Scope
1.2 Purpose
2 References
3 Definitions
4 Bridge MAC service-interface model
4.1 ISO/IEC 8802 service model
4.2 ISO/IEC 8802 plus Ethernet service model
4.3 ISO/IEC 8802 plus Ethernet plus RFC 1042 service
model
4.4 ISO/IEC 8802 plus Ethernet plus RFC 1042
plus Bridge-Tunnel service model
5 The Selective Translation Algorithm
5.1 Frame translation and forwarding
5.2 The Selective translation Table
5.3 The Bridge-Tunnel Encapsulation Protocol
5.4 RFC 1042 Encapsulation Protocol
ANNEX
A (normative) Recommended contents of the Selective
Translation Table
B (normative) Guideline for nonstandard ISO/IEC 8802
protocol design and migration
C (informative) Compatibility
D (informative) Bibliography
Specifies a standard for interconnecting ISO/IEC 8802 by means of media access control (MAC) Bridges. Gives facilities for the interconnection of stations attached to ISO/IEC 8802 LANs of differing MAC types.
| Committee |
IST/6
|
| DevelopmentNote |
Inactive for the new design. (10/2004)
|
| DocumentType |
Standard
|
| Pages |
30
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
For the purpose of facilitating the interoperability of ISO/IEC 10038 MAC Bridges and end stations in bridged LANs comprising CSMA/CD networks containing a mixture of ISO/IEC 8802-3 and Ethernet end stations and other types of LANs, this Technical Report specifies extensions to the behavior of MAC Bridges. To this end this Technical Report Extends the Bridge service interface model to support multiple MAC services on a single LAN and to add a Bridge-Tunnel service interface. Defines the Selective Translation Algorithm used by a Bridge to convert between Ethernet and ISO/ IEC 8802 frame formats. Defines the protocols used by a Bridge to convey Ethernet frames across ISО/IЕС 8802 LANs, the Bridge-Tunnel Encapsulation Protocol, and the RFC1042 Encapsulation Protocol. Additionally, for the purpose of avoiding future incompatibilities, this Technical Report provides guidelines for the development of nonstandard ISO/IEC 8802 protocols, with particular emphasis on conversion of existing Ethernet protocols and the behavior to be expected from a Bridge.
| Standards | Relationship |
| ISO/IEC TR 11802-5:1997 | Identical |
| ISO 8802-3:1989 | Information processing systems Local and metropolitan area networks Part 3: Carrier sense multiple access with collision detection (CSMA/CD) access method and physical layer specifications |
| IEEE 802-2014 | IEEE Standard for Local and Metropolitan Area Networks: Overview and Architecture |
| IEEE 802.3-2012 | IEEE Standard for Ethernet |
| ISO/IEC 8802-4:1990 | Information processing systems — Local area networks — Part 4: Token-passing bus access method and physical layer specifications |
| IEEE 802.2 : 1998 | INFORMATION TECHNOLOGY - TELECOMMUNICATIONS AND INFORMATION EXCHANGE BETWEEN SYSTEMS - LOCAL AND METROPOLITAN AREA NETWORKS - SPECIFIC REQUIREMENTS - PART 2: LOGICAL LINK CONTROL |
| ISO/IEC 8802-2:1998 | Information technology — Telecommunications and information exchange between systems — Local and metropolitan area networks — Specific requirements — Part 2: Logical link control |
| ISO 9314-2:1989 | Information processing systems — Fibre Distributed Data Interface (FDDI) — Part 2: Token Ring Media Access Control (MAC) |
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