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Ç¥ÁØÁ¾·ù | Á¤º¸Åë½Å´ÜüǥÁØ(TTAS) | ||||||||||||||||||||||||||||||
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Ç¥ÁعøÈ£ | TTAE.IT-G.8112/Y.1371/R1 | ±¸ Ç¥ÁعøÈ£ | |||||||||||||||||||||||||||||
Á¦°³Á¤ÀÏ | 2018-12-19 | ÃÑ ÆäÀÌÁö | 44 | ||||||||||||||||||||||||||||
ÇÑ±Û Ç¥Áظí | MPLS-TP °èÃþ ¸Á ÀÎÅÍÆäÀ̽º | ||||||||||||||||||||||||||||||
¿µ¹® Ç¥Áظí | Interface for the MPLS Transport Profile Layer Network | ||||||||||||||||||||||||||||||
ÇÑ±Û ³»¿ë¿ä¾à | ÀÌ Ç¥ÁØÀº MPLS-TP °èÃþ ¸ÁÀ» À§ÇÑ ÀÎÅÍÆäÀ̽º¸¦ ±ÔÁ¤ÇÏ´Â µ¥ ÀÖ¾î¼ Æ¯È÷ ´ÙÀ½°ú °°Àº ±â¼úÀû »çÇ×µéÀ» ±ÔÁ¤ÇÑ´Ù.
a) Àü´Þ ¸Á¿¡¼ MPLS-TP NNI ¸µÅ© »ó¿¡ ³ªÅ¸³ª´Â MPLS-TP Ư¼º Á¤º¸·Î MPLS-TP Ŭ¶óÀ̾ðÆ® ½ÅÈ£ ÀÎĸ½¶·¹ÀÌ¼Ç b) Àü´Þ ¸Á¿¡¼ MPLS-TP NNI ¸µÅ© »ó¿¡ ³ªÅ¸³ª´Â MPLS-TP ¸µÅ© ÇÁ·¹ÀÓÀ¸·Î MPLS-TP Ư¼º Á¤º¸ ÀÎĸ½¶·¹ÀÌ¼Ç c) Àü´Þ ¸Á ³»¿¡¼ÀÇ MPLS-TP °èÃþ ¸Á ¹× ÀÌ¿Í ¿¬°üµÈ MPLS-TP ´ÙÁßÈ d) Àü´Þ ¸Á ³»ÀÇ °èÃþ ¸Á ¼öÁغ° MPLS-TP Áßø ¿¬°á °¨½Ã e) Àü´Þ ¸Á¿¡¼ Áßø ¿¬°á °¨½Ã¿Í °ü·ÃµÈ MPLS-TP OAM f) MPLS-TP Á¦¾î Æò¸é Á¤º¸ ÀÎĸ½¶·¹ÀÌ¼Ç MPLS-TP ¸ÁÀº OTH, SDH, PDH, ETH µî ´Ù¾çÇÑ ¼¹ö °èÃþ ¸ÁÀ» »ç¿ëÇÏ°í »ó¼¼ÇÑ ¿ä±¸ »çÇ×Àº ÀοëµÇ´Â ITU-T ±Ç°í¾È, ANSI Ç¥ÁØ, IEEE Ç¥ÁØ, IETF RFC µî¿¡¼ ±ÔÁ¤µÈ´Ù. ÀÌ Ç¥ÁØÀº Á¡ ´ë Á¡ ·¹ÀÌºí ½ºÀ§Äª °æ·Î¸¸À» ±ÔÁ¤ÇÏ¸ç ´ÙÁ¡ ´ë Á¡ ·¹ÀÌºí ½ºÀ§Äª °æ·Î´Â ÃßÈÄ ³íÀÇÇÑ´Ù. ¶ÇÇÑ, ÀÌ Ç¥ÁØ¿¡¼´Â MPLS-TP NNI¿¡¼ÀÇ ¿î¿µÀÚ °£ Á¦¾î Æò¸é Ãø¸éÀº ´Ù·çÁö ¾Ê´Â´Ù. |
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¿µ¹® ³»¿ë¿ä¾à |
The standard specifies the interfaces for the multi-protocol label switching transport profile (MPLS-TP) layer network, in particular the:
• monitoring in the transport network; • encapsulat encapsulation of MPLS-TP client signals into the MPLS-TP characteristic information that will be present on MPLS-TP network-to-network interface (NNI) links in the transport network; • encapsulation of MPLS-TP characteristic information into the MPLS-TP link frames that will be present on MPLS-TP NNI links in the transport network; • MPLS-TP layer network within the transport network and associated MPLS-TP multiplexing; • MPLS-TP nested connection monitoring per layer network level within the transport network; • MPLS-TP operation, administration and maintenance (OAM) associated with nested connection ion of MPLS-TP control plane information. The MPLS-TP network uses various server layer networks like optical transport hierarchy (OTH), synchronous digital hierarchy (SDH), plesiochronous digital hierarchy (PDH) and Ethernet MAC layer network (ETH). The standard provides a representation of the MPLS-TP technology using the methodologies that have been used for other transport technologies [e.g., SDH, optical transport network (OTN) and Ethernet]. The detailed requirements are specified in a number of ITU Á¤º¸Åë½Å´ÜüǥÁØ(¿µ¹®Ç¥ÁØ) TTAE.iv IT-G.8112/Y.1371/R1 T Recommendations, ANSI Standards, IEEE Standards and IETF RFCs, which are cited. |
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°ü·Ã IPR È®¾à¼ | Á¢¼öµÈ IPR È®¾à¼ ¾øÀ½ | ||||||||||||||||||||||||||||||
°ü·ÃÆÄÀÏ | TTAE.IT-G.8112Y.1371R1.pdf | ||||||||||||||||||||||||||||||
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