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Ç¥ÁعøÈ£ TTAK.KO-01.0095/R5 ±¸Ç¥ÁعøÈ£
Á¦°³Á¤ÀÏ 2020-12-10 ÃÑÆäÀÌÁö 0
ÇѱÛÇ¥Áظí Àü´Þ¸Á ¼ÒÇÁÆ®¿þ¾î Á¤ÀÇ ³×Æ®¿öÅ·À» À§ÇÑ ±âº» YANG µ¥ÀÌÅÍ ¸ðµ¨
¿µ¹®Ç¥Áظí Generic YANG Data Model for Transport Software Defined Networking(SDN)
Çѱ۳»¿ë¿ä¾à ÀÌ Ç¥ÁØÀº T-SDN¿¡¼­ ÄÁÆ®·Ñ·¯°¡ ³×Æ®¿öÅ© ¼­ºñ½º ½Ã³ª¸®¿À¿¡ ÀÇÇÏ¿© Ŭ¶óÀ̾ðÆ®ÀÇ ¼­ºñ½º ¿äû ¼ö½Å, ¼­ºñ½º ¼³Á¤, Á¤º¸ ¾÷µ¥ÀÌÆ®, ÅäÆú·ÎÁö¸¦ ±¸¼º µî ÀÏ·ÃÀÇ °úÁ¤¿¡ ¿ä±¸µÇ´Â ÀÎÅÍÆäÀ̽º ±Ô°ÝÀ» ¸¸Á·Çϱâ À§ÇÑ ±âº» YANG µ¥ÀÌÅÍ ¸ðµ¨ÀÌ´Ù.
ÀÌ Ç¥ÁØÀº Àü´Þ¸ÁÀ» Á¦¾îÇϱâ À§ÇÑ T-SDN ÄÁÆ®·Ñ·¯¿Í Ŭ¶óÀ̾ðÆ®(¿¹: ÀÀ¿ë) °£ NBI, ±×¸®°í T-SDN ÄÁÆ®·Ñ·¯ Á¦¾î ´ë»óÀÌ µÇ´Â °³Ã¼(¿¹: ³ëµå ȤÀº EMS)ÀÇ Ãß»óÈ­¸¦ À§ÇÑ YANG µ¥ÀÌÅÍ ¸ðµ¨À» Æ÷ÇÔÇÑ´Ù.
ÀÌ Ç¥ÁØÀº ÅäÆú·ÎÁö, Àκ¥Å丮, ¼­ºñ½º ¸ðµ¨¿¡ ´ëÇØ µ¥ÀÌÅÍ µ¿±âÈ­ ¿äû ¹× µ¥ÀÌÅÍ À¯È¿¼º¿¡ ´ëÇÑ ¾Ë¶÷À» ¼öÇàÇÏ´Â T-SDN ÄÁÆ®·Ñ·¯ÀÇ SBI¿Í NBI ÀÎÅÍÆäÀ̽º YANG µ¥ÀÌÅÍ ¸ðµ¨À» Á¤ÀÇÇÑ´Ù.
º» °³Á¤ÆÇ¿¡¼­´Â µ¥ÀÌÅÍ µ¿±âÈ­ ¿äû RPC, µ¥ÀÌÅÍ µ¿±âÈ­ ¼º°ø/½ÇÆп¡ ´ëÇÑ ¾È³», ³ëµå Slot ¸ðµ¨¸µ Àû¿ë, Æ÷Æ® ÀÎÅÍÆäÀ̽º Ãß°¡(200GE,400GE µî) µîÀÇ ³»¿ëÀÌ Ãß°¡µÇ¾ú´Ù.
¿µ¹®³»¿ë¿ä¾à The standard addresses generic YANG data models for T-SDN controllers to meet the requirements of interface specifications used by a series of processes such as receiving service requests, setting up service profiles, updating information, and storing topology information according to network service scenarios.
It includes two kinds of YANG data models, NBIs and abstraction of entities to be controlled such as a node or an EMS. A NBI is an interface between T-SDN controller and a client (or an application).
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°ü·ÃÆÄÀÏ TTAK.KO-01.0095_R5.pdf TTAK.KO-01.0095_R5.pdf            

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