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NBN ISO/IEC/IEEE 8802-1BR:2021
Information technology — Telecommunications and information exchange between systems — Local and metropolitan area networks — Specific requirements — Part 1BR: Virtual bridged local area networks — Bridge port extension
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Summary
This standard specifies the devices, protocols, procedures, and managed objects necessary to extend a bridge
and its management beyond its physical enclosure using IEEE 802?
LAN technologies.
To this end, it:
a) Identifies and isolates traffic between ports within an Extended Bridge;
b) Specifies a tag format for this identification;
c) Establishes an Extended Bridge consisting of a Controlling Bridge and one or more Bridge Port
Extenders;
d) Specifies the functionality and the specific requirements of a Bridge Port Extender;
e) Extends the MAC service of a Bridge Port across the interconnected Bridge Port Extenders, includ-
ing support of Customer Virtual Local Area Networks (C-VLANs).
ISO/IEC/IEEE 8802-1BR:2016(E)
© IEEE 2012 – All rights reserved
IEEE
Std 802.1BR-2012 IEEE STANDARD FOR LOCAL AND METROPOLITAN AREA NETWORKS—
2
f) Establishes the requirements of bridge components and systems for the attachment of Bridge Port
Extenders;
g) Specifies a protocol to provide for the configuration and monitoring of Bridge Port Extenders by a
Controlling Bridge; and
h) Establishes the requirements for Bridge Management to support Port Extension, identifying the
managed objects and defining the management operations.
and its management beyond its physical enclosure using IEEE 802?
LAN technologies.
To this end, it:
a) Identifies and isolates traffic between ports within an Extended Bridge;
b) Specifies a tag format for this identification;
c) Establishes an Extended Bridge consisting of a Controlling Bridge and one or more Bridge Port
Extenders;
d) Specifies the functionality and the specific requirements of a Bridge Port Extender;
e) Extends the MAC service of a Bridge Port across the interconnected Bridge Port Extenders, includ-
ing support of Customer Virtual Local Area Networks (C-VLANs).
ISO/IEC/IEEE 8802-1BR:2016(E)
© IEEE 2012 – All rights reserved
IEEE
Std 802.1BR-2012 IEEE STANDARD FOR LOCAL AND METROPOLITAN AREA NETWORKS—
2
f) Establishes the requirements of bridge components and systems for the attachment of Bridge Port
Extenders;
g) Specifies a protocol to provide for the configuration and monitoring of Bridge Port Extenders by a
Controlling Bridge; and
h) Establishes the requirements for Bridge Management to support Port Extension, identifying the
managed objects and defining the management operations.
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 05/19/2021 |
| Page Count | 144 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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