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sh ip traffic
sh process cpu :70% ÀÌ»ó½Ã ºÒ¾ÈÇÏ´Ù.
sh log
ping :¶ó¿ìÅÍ¿¡¼­´Â 'ctrl+shift+6'·Î ÁßÁöÇÏ°í UNIX¿Í PC¿¡¼­´Â 'ctrl+C'·Î ÁßÁöÇÑ´Ù.
telnet
traceroute :ex)traceroute 210.109.218.253, traceroute www.ibm.com
sh ver
sh mem
sh stack :¶ó¿ìÅÍÀÇ Ã³¸®·¹º§ ¹× »ç¿ë·®
sh flash :¶ó¿ìÅÍÀÇ Image file/ Config fileÀÇ ¿ë랼 ¹× Flash
sh buffers
sh running-config
sh process :µ¿ÀÛÁßÀÎ ¶ó¿ìÅÍÀÇ ÇÁ·Î¼¼½º(ospf, ip, arp, frµî)
sh protocol :Global and Interface ¿¡ µ¿ÀÛÁßÀÎ protocol (TCP/IP, Novell)
sh ip protocol :µ¿ÀÛÁßÀÎ ¶ó¿ìÅÍÀÇ ip¸¦ »ç¿ëÇÏ´Â Protocol
sh ip route
sh tech-support
sh tech-support page
sh diagbus :¸ðµâÀÇ ½Ã¸®¾ó ³Ñ¹ö¸¦ º¸¿©ÁØ´Ù.
sh arp :LAN»ó¿¡ ¿Ã¶ó¿Â °Íµé¸¸ º¸ÀδÙ.
sh ip route summ :°¢ ¶ó¿ìÆà ÇÁ·ÎÅäÄݺ° Entry Åë°è¸¦ º¸¿©ÁØ´Ù.
sh ip route ospf : ÁÖ¾îÁø ip¿¡ À̸£±â±îÁö OSPF¿¡ Á¢¼ÓµÈ °Í¸¸ º¼ ¼ö ÀÖ´Ù.
sh user :»ç¿ëÁßÀÎ UserÀÇ »óŸ¦ º¸¿©ÁØ´Ù.
sh ip route 210.109.216.1
copy running-config startup-config
erase startup-config
reload
sh ip cef : CEF entry¸¦ º¸¿©ÁØ´Ù.
sh ip cef hssi 6/0/0
clear ip cef : CEF entry¸¦ Áö¿î´Ù.
sh ip cache : IP fast-switching route cache¸¦ º¸¿©ÁØ´Ù.
sh ip cache optimum : IP optimum-switching route cache¸¦ º¸¿©ÁØ´Ù.
sh ip cache flow : IP flow-switching route cache¸¦ º¸¿©ÁØ´Ù.
sh ip hssi 6/0/0
clear ip cache : cache entry¸¦ Áö¿î´Ù.
clear ip flow stats : flow-switching entry¸¦ Áö¿î´Ù.
sh ip bgp summ :BGP·Î ¿Ã¶ó¿À´Â ¶ó¿ìÆà Å×À̺íÀÇ °³¼ö¸¦ È®ÀÎÇÒ ¼ö ÀÖ´Ù.
sh ip bgp 210.109.218.253 :ÁÖ¾îÁø ipÀÇ °æ·Î¸¦ º¼ ¼ö ÀÖ´Ù.
sh ip bgp reg 9316 :AS 9316°ú °ü·ÃµÈ BGPÅ×ÀÌºí¸¸ º¸ÀÓ
clear ip bgp 9316
sh ip bgp damp
clear ip bgp damp
test int s9/5 :¶ó¿ìÅÍÀÇ Æ÷Æ® Á¡°Ë¹æ¹ý
sh interface
sh int s0
sh int e0
sh int hssi5/0
sh int fastethernet6/0
sh int loopback0
sh int fddi4/0
sh ip int brief :¸ðµç interfaceÀÇ »óŸ¦ ÇÑ ´«¿¡ º¸¿©ÁØ´Ù.
clear counters
clear counters s0 :s0ÀÇ Error CounterµîÀ» Áö¿î´Ù.
clear ip route *
sh lone
clear line 2 :tty_No 2¿¡ ÇØ´çÇÏ´Â ¶óÀÎÀÇ Á¢¼ÓÀ» °­Á¦·Î ²÷´Â´Ù.
sh frame-relay lmi
sh frame-relay pvc
sh frame-relay map
sh ip int s0 :ÀÚ¼¼ÇÑ ³»¿ëÀÌ ³ª¿Â´Ù.
sh ip ospf int s0
sh ip ospf neighbor
sh ip ospf border-routers
sh ip ospf summary-address
sh ip ospf database : LSA¸¦ º¼ ¼ö ÀÖ´Ù. (5°¡Áö)
flash memory¿¡¼­ deleteÈÄ squeeze·Î ¿ÏÀüÈ÷ Áö¿î´Ù.
sh ip pim neighbor
sh ip pim interface
sh ip mroute
sh ip mcache
*** ½Ã°£ ¼³Á¤Çϱâ ***
clock set 23:59:59 dec:31:1999 (½Ã:ºÐ:ÃÊ ¿ù:ÀÏ:³â)
*** alias »ç¿ë¹ý ***
#conf t
router(config)#alias exec test sh ip traffic
router(config)#ctrl+Z
#test :sh ip traffic¸¦ ŸÀÌÇÎ ÇÑ °á°ú¸¦ ¾òÀ» ¼ö ÀÖ´Ù.
*** interface·Î ÀÔÃâÀÔÇÏ´Â ÆÐŶ üũÇϱâ ***
#conf t
router(config)#int s0
router(config-if)#ip accounting :¼³Á¤
router(config)#ctrl+Z
#sh ip accounting :°ËÁõ
#conf t
router(config)#int s0
router(config-if)#no ip accounting :ÇØÁ¦
router(config)#ctrl+Z
[DOS]
ping 210.109.214.1 -l 1000 -t :1000 byte·Î pingÇϱâ
winipcfg
tracert 200.109.216.1
net view :ÇöÀç LAN»ó¿¡ ·Î±×¿Â ÇÑ ´Ü¸» Áß °°Àº ÀÛ¾÷±×·ì ¾È¿¡ ÀÖ´Â ´Ü¸»À» º¸¿©ÁØ´Ù.
netstat :TCP¸¦ »ç¿ëÇÑ ¿ÜºÎ¿ÍÀÇ ConnectionÀ» º¸¿©ÁØ´Ù.
route print :¶ó¿ìÆà Å×À̺íÀ» º¸¿©ÁØ´Ù, 'netstat -rm' °ú °ÅÀÇ ºñ½ÁÇÏ´Ù