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Ç¥ÁعøÈ£ TTAS.IT-Y1720 ±¸Ç¥ÁعøÈ£
Á¦°³Á¤ÀÏ 2004-06-25 ÃÑÆäÀÌÁö 0
ÇѱÛÇ¥Áظí MPLS ¸ÁÀÇ º¸È£ ½ºÀ§Äª
¿µ¹®Ç¥Áظí Protection switching for MPLS networks
Çѱ۳»¿ë¿ä¾à º» ±â¼ú Ç¥ÁØÀº MPLS ¸ÁÀÇ »ç¿ëÀÚ-Æò¸é¿¡¼­ 1+1, 1:1, °øÀ¯ ¸Þ½¬ ¹×
ÆÐŶ 1+1 º¸È£ ½ºÀ§Äª ±â´ÉÀ» À§ÇÑ ¿ä±¸ »çÇ×°ú ¸ÞÄ¿´ÏÁòÀ» Á¦°øÇÑ´Ù.
¿©±â¿¡¼­ Á¤ÀÇµÈ ¸ÞÄ¿´ÏÁòÀº ´Ü´ë´Ü Á¡´ëÁ¡ LSP¸¦ Áö¿øÇϵµ·Ï ¼³°èµÇ¾î
ÀÖ´Ù. ´ÙÁßÁ¡´ëÁ¡°ú Á¡´ë´ÙÁßÁ¡ LSP¸¦ À§ÇÑ º¸È£ ½ºÀ§Äª ±â´ÉÀº Ãß°¡ ¿¬±¸
»çÇ×ÀÌ´Ù. m:n º¸È£ ½ºÀ§Äªµµ Ãß°¡ ¿¬±¸ »çÇ×ÀÌ´Ù. ²÷±è¾ø´Â º¸È£ ½ºÀ§ÄªÀº
º» ±â¼ú Ç¥ÁØÀÇ À̹ø ¹öÀüÀÇ ¹üÀ§¸¦ ¹þ¾î³­´Ù.
¿µ¹®³»¿ë¿ä¾à This Recommendation provides requirements and mechanisms for 1+1,
1:1, shared mesh, and packet 1+1 protection switching functionality for
the user-plane in MPLS networks. The mechanism defined herein is
designed to support end-to-end point-to-point LSPs. Protection
switching functionality for multipoint-to-point and point-to-multipoint
LSP are for further study. m:n protection switching is FFS. Hitless
protection switching is outside the scope of this version of the
Recommendation.
±¹Á¦Ç¥ÁØ ITU-T Y.1720
°ü·ÃÆÄÀÏ TTAS_IT-Y1720.zip TTAS_IT-Y1720.zip            

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