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Ç¥ÁعøÈ£ | TTAE.IT-G.8052.2/Y.1346.2 | ±¸Ç¥ÁعøÈ£ | |
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Á¦°³Á¤ÀÏ | 2022-12-07 | ÃÑÆäÀÌÁö | 38 |
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¿µ¹®Ç¥Áظí | Resilience information/data models for the Ethernet transport network element | ||
Çѱ۳»¿ë¿ä¾à | ÀÌ Ç¥ÁØ¿¡¼ ´Ù·ç´Â º¸È£ º¹±¸¸¦ À§ÇÑ Æ¯Á¤ °ü¸® Á¦¾î ±â´ÉÀº ITU-T G.8031 ÀÌ´õ³Ý ¼±Çü º¸È£¿Í ITU-T G.8032 ÀÌ´õ³Ý ¸µ º¸È£ÀÌ´Ù.
Á¤º¸ ¸ðµ¨Àº ÀÎÅÍÆäÀ̽º ÇÁ·ÎÅäÄÝ Á߸³ÀûÀÌ°í ÅëÇÕ ¸ðµ¨¸µ ¾ð¾î (UML, Unified Modelling Language)¸¦ »ç¿ëÇÏ¿© ±â¼úÇÑ´Ù. ÀÌ Ç¥ÁØÀÇ Á¤º¸ ¸ðµ¨Àº ITU-T G.7711 ÇÙ½É Á¤º¸ ¸ðµ¨°ú ITU-T G.8052 ±â¹Ý ÀÌ´õ³Ý Àü´Þ¸Á ¿ä¼Ò Á¤º¸ ¸ðµ¨À» ÅëÇØ ÆÄ»ýµÈ´Ù. µ¥ÀÌÅÍ ¸ðµ¨Àº ÀÎÅÍÆäÀ̽º ÇÁ·ÎÅäÄÝ¿¡ µû¶ó ´Ù¸£°í, ÇØ´ç Á¤º¸ ¸ðµ¨¿¡¼ º¯È¯µÈ´Ù. ÀÌ Ç¥ÁØ¿¡¼ ´Ù·ç´Â ƯÁ¤ µ¥ÀÌÅÍ ¸ðµ¨¿¡´Â YANG µ¥ÀÌÅÍ ¸ðµ¨ÀÌ Æ÷ÇÔµÇÁö¸¸ ÀÌ¿¡ ±¹ÇѵÇÁö´Â ¾Ê´Â´Ù. ÀÌ Ç¥ÁØÀÇ YANG ¸ðµâÀº IEEE 802.1Qcp, IEEE 802.1Qcx¿Í ITU-T G.8052.1¿¡ Á¤ÀÇµÈ YANG ¸ðµâ°ú ȣȯµÇ°í, ÇÊ¿äÇÑ °æ¿ì È®ÀåÇÏ´Â °ÍÀ» ¸ñÇ¥·Î ÇÑ´Ù. ÀÌ Ç¥ÁØ¿¡¼ YANG µ¥ÀÌÅÍ ¸ðµ¨Àº ITU-T G.8031¿¡ Á¤ÀÇµÈ ÀÌ´õ³Ý ¼±Çü º¸È£ ¸ÞÄ¿´ÏÁòÀ» ´Ù·é´Ù. |
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¿µ¹®³»¿ë¿ä¾à | The specific MC functions for resilience covered by this standard are the ITU-T G.8031 Ethernet linear protection and the ITU-T G.8032 Ethernet ring protection.
The information models are interface protocol neutral and specified using the unified modelling language (UML). The information model of this standard is derived through pruning and refactoring from the ITU-T G.7711 core information model and ITU-T G.8052 foundation Ethernet transport NE information model. The data models are interface protocol specific and translated from these information models. The specific data models considered in this standard include, but are not limited to, YANG data models. The YANG data model in the standard covers the Ethernet linear protection mechanism defined in ITU-T G.8031. |
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°ü·ÃÆÄÀÏ | TTAE.IT-G.8052.2Y.1346.2.pdf |