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Ç¥ÁعøÈ£ TTAE.IF-RFC4061 ±¸Ç¥ÁعøÈ£
Á¦°³Á¤ÀÏ 2012-12-21 ÃÑÆäÀÌÁö 31
ÇѱÛÇ¥Áظí OSPF ´ÜÀÏ ¶ó¿ìÅÍ Á¦¾îºÎÀÇ ¼ö·Å ¼º´É º¥Ä¡¸¶Å·
¿µ¹®Ç¥Áظí Benchmarking Basic OSPF Single Router Control Plane Convergence
Çѱ۳»¿ë¿ä¾à º» Ç¥ÁØÀº OSPF(Open Shortest Path First) ¶ó¿ìÆà ÇÁ·ÎÅäÄÝ·Î µ¿ÀÛÇÏ´Â ´ÜÀÏ
¶ó¿ìÅÍÀÇ ¸µÅ© »óÅ ±¤°í(LSA, Link State Advertisement) 󸮽ð£(time required to
process an LSA), Ç÷¯µù ½Ã°£(flooding time), ÃÖ´Ü °æ·Î ¿ì¼±(SPF) °è»ê
½Ã°£(Shortest Path First computation time)µîÀÇ ±âº» ¼º´É ½ÃÇè¿¡ ´ëÇÑ ½ÃÇè ¹æ¹ýÀ»
Á¦½ÃÇÑ´Ù. ¾Æ¿ï·¯, ÀÎÁ¢ ±¸¼º(forming adjacencies), DR ¼±Á¤ ½Ã°£(Designated Router
election time), Ãʱ⠼ö·Å½Ã°£(initial convergence time), °èÃþ 2/3 ŽÁö ¸µÅ© ´Ù¿î(link
down with layer two/three detection) µîÀÇ ±âº»ÀûÀÎ Áö¿ª ³»(intra-area) OSPF(Open
Shortest Path First) ½ÃÇè ¹æ¹ýÀ» Á¦½ÃÇÏ°í ÀÖ´Ù. ÁÖ¿ä ¸ñÀûÀº Á÷Á¢ÀûÀÎ ºñ±³ ¼ö·Å °ü·Ã
ÃøÁ¤À» »ý»ê ÇÒ ¼ö ÀÖ´Â ¹æ¹ýÀ» Á¦¾ÈÇÏ´Â °ÍÀÌ´Ù.
¿µ¹®³»¿ë¿ä¾à This standard defines a specific set of tests aimed at characterizing the single router
control plane convergence performance of OSPF processes in routers or other boxes
that incorporate OSPF functionality, a key objective is to propose methodologies that
produce directly comparable convergence-related measurements.
±¹Á¦Ç¥ÁØ
°ü·ÃÆÄÀÏ TTAE.IF-RFC4061.pdf TTAE.IF-RFC4061.pdf            

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