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| Ç¥ÁØÁ¾·ù | Á¤º¸Åë½Å´ÜüǥÁØ(TTAS) | |||||||||||||||||||||||
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| Ç¥ÁعøÈ£ | TTAE.IE-802.1AX-2020 | ±¸ Ç¥ÁعøÈ£ | ||||||||||||||||||||||
| Á¦°³Á¤ÀÏ | 2025-12-05 | ÃÑ ÆäÀÌÁö | 340 | |||||||||||||||||||||
| ÇÑ±Û Ç¥Áظí | ¸µÅ© Áý¼º (Adoption of IEEE Std 802.1AX-2020, IDT) | |||||||||||||||||||||||
| ¿µ¹® Ç¥Áظí | IEEE Standard for Local and Metropolitan Area Networks - Link Aggregation (Adoption of IEEE Std 802.1AX-2020, IDT) | |||||||||||||||||||||||
| ÇÑ±Û ³»¿ë¿ä¾à | °³Á¤ÆÇ IEEE Std 802.1AX-2020Àº ¸µÅ© Áý¼º Á¦¾î ÇÁ·ÎÅäÄÝ(Link Aggregation Control Protocol, LACP), ÄÁ¹ö¼¼À̼Ç-¹Î°¨Çü ÃëÇÕ ¹× ºÐ¹è(Conversation-Sensitive Collection and Distribution, CSCD), ºÐ»êÇü º¹¿ø ³×Æ®¿öÅ© »óÈ£ ¿¬°á(Distributed Resilient Network Interconnect, DRNI)¿¡ ´ëÇØ Áß¿äÇÑ °³¼± ¹× ´Ü¼øÈ ÀÛ¾÷ÀÌ ÀÌ·ç¾îÁ³´Ù. LACP¿¡¼´Â Áֱ⠻óÅ ¸Ó½Å(Periodic state machine)°ú Àü¼Û »óÅ ¸Ó½Å(Transmit state machine)À» Çϳª·Î ÅëÇÕÇÏ¿´°í, ÅëÇÕµÈ ¸Ó½ÅÀº °úµµÇÑ LACPDU Àü¼Û °¡´É¼ºÀ» ÁÙÀ̵µ·Ï ÃÖÀûȵǾú´Ù. CSCD´Â 128¹ÙÀÌÆ®¸¦ ÃʰúÇÏ´Â LACPDU¸¦ À¯¹ßÇÏ´Â TLV¸¦ Á¦°ÅÇÔÀ¸·Î½á °£¼ÒȵǾú´Ù. DRNI´Â µÎ °³ÀÇ Çù·Â ½Ã½ºÅÛ¿¡¸¸ Á¾·áµÉ ¼ö ÀÖµµ·Ï ±¸Á¶°¡ °£¼Òȵǰí ÀçÁ¤ºñµÇ¾ú´Ù. | |||||||||||||||||||||||
| ¿µ¹® ³»¿ë¿ä¾à | This revision, IEEE Std 802.1AX-2020, makes significant refinements and simplifications to the Link Aggregation Control Protocol (LACP) as well as to CSCD and DRNI. In LACP, the Periodic state machine and Transmit state machine are combined to a single machine, and the Mux machine is optimized to reduce the likelihood of excessive Link Aggregation Control Protocol Data Unit (LACPDU) transmissions. CSCD is refined to eliminate the TLVs that led to LACPDUs greater than 128 bytes in length. DRNI is significantly revised and simplified to support a LAG terminating at just two (not three) cooperating Systems. | |||||||||||||||||||||||
| °ü·Ã IPR È®¾à¼ | Á¢¼öµÈ IPR È®¾à¼ ¾øÀ½ | |||||||||||||||||||||||
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