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Ç¥ÁعøÈ£ TTAE.IT-G774.4 ±¸Ç¥ÁعøÈ£
Á¦°³Á¤ÀÏ 2009-12-22 ÃÑÆäÀÌÁö 56
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¿µ¹®Ç¥Áظí Synchronous digital hierarchy (SDH) - Management of the subnetwork connection protection for the network element view
Çѱ۳»¿ë¿ä¾à º» Ç¥ÁØÀº µ¿±â½Ä µðÁöÅÐ °èÀ§(Synchronous Digital Hierarchy: SDH) ³×Æ®¿öÅ©ÀÇ ºÎºÐ¸Á ¿¬°á º¸È£ °ü¸®¸¦ À§ÇÑ Á¤º¸ ¸ðµ¨À» Á¦°øÇϱâ À§ÇØ ÀÛ¼ºµÇ¾ú´Ù. ÀÌ ¸ðµ¨µéÀº ITU-T G.803¿¡ Á¤ÀÇµÈ ¹Ù¿Í °°Àº SDH Àü´Þ ¸®¼Ò½ºµé°ú °ü·ÃµÈ ºÎºÐ¸Á ¿¬°á º¸È£ ±â´ÉÀ» À§ÇÑ °ü¸® °´Ã¼ Ŭ·¡½ºµé°ú Ư¼ºµé¿¡ ´ëÇØ ±â¼úÇÏ°í ÀÖ´Ù.
ÀÌ °´Ã¼µéÀº ºÎºÐ¸Á ¿¬°á º¸È£ ±â´ÉÀÇ °ü¸®¸¦ À§ÇØ ITU-T M.3010 Åë½Å °ü¸® ¸Á(TMN)¿¡ Á¤ÀÇµÈ Á¤º¸±³È¯¿ë ±³Â÷ ÀÎÅÍÆäÀ̽º¸¦ ±â¼úÇϴµ¥ À¯¿ëÇÏ´Ù.
¿µ¹®³»¿ë¿ä¾à This standard provides an information model for the management of subnetwork connection protection of Synchronous Digital Hierarchy (SDH) subnetwork. This model describes the managed object classes and their properties for the subnetwork connection protection function, as defined in ITUT G.803 and as related to SDH network elements. These objects are useful to describe information exchanged across interfaces defined in M.3010 Telecommunications Management Network (TMN) architecture for the management of the subnetwork connection protection function.
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