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Ç¥ÁعøÈ£ TTAE.IT-G.8032/Y.1344/R2 ±¸Ç¥ÁعøÈ£
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¿µ¹®Ç¥Áظí Ethernet Ring Protection Switching
Çѱ۳»¿ë¿ä¾à ÀÌ Ç¥ÁØÀº ¸µ ÅäÆú·ÎÁöÀÇ ÀÌ´õ³Ý °èÃþ¸Á(ETH)À» À§ÇÑ ÀÚµ¿ º¸È£ Àýü(APS) ÇÁ·ÎÅä ÄÝ°ú º¸È£ Àýü ¸ÞÄ¿´ÏÁòÀ» Á¤ÀÇÇÑ´Ù. ÀÌ Ç¥ÁØÀº ÀÌ´õ³Ý ¸µ º¸È£ Ư¼º, ±¸Á¶ ¹× ¸µÀÚµ¿ º¸È£ Àýü(R-APS) ÇÁ·ÎÅäÄÝ¿¡ ´ëÇÑ »ó¼¼ÇÑ ¼³¸íÀ» Æ÷ÇÔÇÑ´Ù. ÀÌ Ç¥ÁØÀº G.8032/Y.1344(02/2012) ÀÌÈÄÀÇ ¼öÁ¤µÈ ±Ç°í ³»¿ëÀ» Æ÷ÇÔÇϸç ÁÖ¿ä ¼öÁ¤ »çÇ×Àº ´ÙÀ½°ú °°´Ù.
- ºÎ·Ï V, VI, VII, IX, X ¹× XI »èÁ¦
- ÀÌ´õ³Ý ¸µ ³ëµåÀÇ ³ëµå »óÅ ¹× Æ÷Æ® »óŸ¦ ³ªÅ¸³»´Â °ü¸® Á¤º¸ Áö¿ø
- º¸È£ Àýü ¿ë¾î ÀÎ¿ë ±Ç°í ¼öÁ¤
- 10.1.10Àý Flush logic ¼³¸í ¸íȮȭ
¿µ¹®³»¿ë¿ä¾à The standard defines the automatic protection switching (APS) protocol and protection switching mechanisms for Ethernet layer network (ETH) ring topologies. The standard includes details pertaining to Ethernet ring protection characteristics, architectures and the ring APS (R-APS) protocol. The standard includes updates to ITU-T G.8032/Y.1344(02/2012) as summarized as follows:
- Deletion of Appendices V, VI, VII, IX, X and XI
- Support for management information indicating the node state and the port states of an Ethernet ring node
- Reference updates for protection-related terms
- Clarifications on clause 10.1.10, Flush logic
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°ü·ÃÆÄÀÏ TTAE.IT-G.8032Y.1344_R2.pdf TTAE.IT-G.8032Y.1344_R2.pdf            

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