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Ç¥ÁعøÈ£ | TTAE.IT-G.8010/Y.1306/R2 | ±¸ Ç¥ÁعøÈ£ | |||||||||||||||||||||||||||||
Á¦°³Á¤ÀÏ | 2024-12-06 | ÃÑ ÆäÀÌÁö | 117 | ||||||||||||||||||||||||||||
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¿µ¹® Ç¥Áظí | Architecture of Ethernet Layer Networks | ||||||||||||||||||||||||||||||
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The Ethernet network functionality is described from a network level viewpoint, taking into account an Ethernet network layered structure, client characteristic information, client/server layer associations, networking topology, and layer network functionality providing Ethernet signal transmission, multiplexing, routing, supervision, performance assessment, and network survivability. The functional architecture of the server layer networks used by the Ethernet network is not within the scope of this Recommendation. Such architectures are described in other ITU-T Recommendations or IETF RFCs.
This standard is based on the Ethernet specifications in IEEE Standards 802.1Q-2018 and 802.3-2018, and developments of provider bridged networks, and defines the Ethernet maintenance entities, but the specific impact on the transport functions of connection monitoring in a connectionless layer network is not addressed. Ethernet network survivability is intended for inclusion in a future version. This standard is the first of a series of Ethernet and Ethernet over Transport-related Recommendations. Other standards in this series will address e.g., equipment, OAM, service, performance aspects. Amendment 3 updates references and incorporates terms formerly defined in Recommendation ITU T G.8001/Y.1354(2016). |
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