ANTON
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2009-06-24 15:26:20, Á¶È¸ : 214, Ãßõ : 39 |
Alteon config ±âº» ¼³Á¤
>> Main# /cfg/stp off
•Spanning Tree protocol À» »ç¿ëÇϰڳĴ ¸í·É¾î ÀÔ´Ï´Ù.
•±âº» °ªÀÌ enableµÇ¾î Àֱ⿡, ÀÛ¾÷ȯ°æ¿¡ µû¶ó ¼³Á¤ÇÏ¸é µÈ´Ù.
•¼³Á¤ ÈÄ ¹ÝµíÀÌ reboot ÀÌ ÇÊ¿äÇÏ´Ù.
-- Interface ¼³Á¤Çϱâ
>> Main# /cfg/ip/if 1/mask 255.255.255.0/addr 61.33.250.x/br 61.33.250.255/ena
•ÀåºñÀÇ Interface¸¦ ³Ö¾îÁÖ´Â ¸í·É¾î ÀÔ´Ï´Ù.
•interface number¸¦ È®ÀÎ ÈÄ IP address, mask, broad ¸¦ Á¤È®È÷ ³Ö¾îÁÖ¸é µÈ´Ù.
•ÃÖ´ë 256°³±îÁö ¸¸µé ¼ö ÀÖ´Ù.
-- Gate way ¼³Á¤Çϱâ
>> Main# /cfg/ip/gw 1/addr 61.33.250.x/ena
•Gateway¸¦ ¼³Á¤ÇØ ÁÖ´Â ¸í·É¾î ÀÔ´Ï´Ù.
•ÃÖ´ë 4°³±îÁö ¸¸µé ¼ö ÀÖ´Ù.
•/cfg/ip/gw 1/intr 2 2sec ¸¶´Ù ping Test
•/cfg/ip/gw 1/retry 8 8¹ø tryÈÄ ÀÀ´äÀÌ ¾øÀ¸¸é fail·Î ¼±¾ð.
•/cfg/ip/gw 1/arp disable gw¿¡ ´ëÇÑ health check ¸¦ arp¸¦ ÀÌ¿ëÇÏ¿© ÇÒ °Í ÀÎÁö ¾Æ´ÑÁö¸¦ ¼±ÅÃ.
arp disable ½Ã ICMP¸¦ ÀÌ¿ëÇÏ¿© health check¸¦ ÇÏÁö¸¸, Router¿¡¼ ping(ICMP)À» ¸·¾ÒÀ» °æ¿ì¿¡´Â arp optionÀ» enable ÇÏ¿© arp tableÀ» ÀÌ¿ëÇÏ¿© health check¸¦ ÇÑ´Ù.
-- Port link 100 Fix ¼³Á¤Çϱâ
>> Main# /cfg/port ¨Ú/fast/speed 100/mode full/fctl none/auto off
•link 100M Fix ½ÃÄÑ ÁØ´Ù.
•fctl (flow control) °¢°¢ÀÇ ¿¬°áµÈ Àåºñ°¡(Alteon ŸÀåºñ) ´Ù¸¦ °æ¿ì buffer sizeÀÇ Â÷ÀÌ·Î ÀÎÇÏ¿© È帧ÀÌ ¿øÈ°ÇÏÁö ¸øÇÏ´Â °æ¿ì°¡ ÀÖ´Ù. À̶§¿¡ fctlÀ» ÀÌ¿ëÇÏ¿© È帧À» ¿øÈ°ÇÏ°Ô ÇØÁÙ ¼ö°¡ Àִµ¥ ÀÌ optionÀ» ¼³Á¤À» ÇØÁØ´Ù. ÀÌ´Â AlteonÀÇ buffer °¡ Ÿ Àåºñº¸´Ù Àû±â¿¡ ¹ß»ýÇÒ ¼ö ÀÖ´Ù. ÀÌ Çö»óÀÇ ¹ß»ý½Ã overflow°¡ ¹ß»ýÇÒ¼ö Àֱ⠶§¹®ÀÌ´Ù. ±×·¯³ª ÀϹÝÀûÀÎ °æ¿ì¿¡´Â Àåºñ°£ÀÇ Â÷ÀÌ°¡ ¾ø±â¿¡ fctlÀ» noneÀ¸·Î ¼³Á¤ÇÏ¿© »ç¿ëÀ» ÇÑ´Ù.
-- localnetwork ¼³Á¤Çϱâ
>> Main# /cfg/ip/frwd/local/add xxx.xxx.xxx.xxx
•local network ¸¦ ¸¸µå´Â ¸í·É¾î ÀÔ´Ï´Ù. ¹ÝµíÀÌ ÇÊ¿äÇÑ »çÇ×Àº ¾Æ´Õ´Ï´Ù.
•Alteon Àåºñ´Â 4096°³ÀÇ arp¸¦ °®°í ÀÖÀ» ¼ö Àִµ¥ ÀÌ ¼öÄ¡¸¦ arp table full³¯ °æ¿ì¸¦ ´ëºñÇÏ¿©
local-network¸¦ ¼³Á¤À» ÇØÁÝ´Ï´Ù.
-- telnet Çã¿ëÇϱâ
>> Main# /cfg/sys/tnet ena
•telnet Á¢¼Ó¿©ºÎ ÆÇ´Ü.
-- Password º¯°æÇϱâ
>> Main# /cfg/sys/user/admpw
•admin password º¯°æ¿©ºÎ.
•Password¸¦ ºÐ½Ç½Ã remote¿¡¼ recoveryÇϱⰡ ¾î·Á¿ì´Ï ÁÖÀÇ ÇϽñ⠹ٶø´Ï´Ù.
SLB ¸¸µé±â
-- Real server ¼³Á¤Çϱâ
>> Main# /cfg/slb/real ¨Ú/ena
•real server¸¦ ¼³Á¤ÇÑ´Ù.
•~real 1/rip 61.33.250.x real serverÀÇ IP address ¸¦ ÁöÁ¤ÇÑ´Ù.
•~real 1/weight 1 leastcon/roundrobin ÀÌ¿ë½Ã ÇØ´ç group¾ÈÀÇ real server¿¡ ´ëÇÑ portionÀ» Á¤ÇØÁØ´Ù. ±âº»°ªÀº 1 ÀÌ´Ù.
•~real 1/backup none real server fail ½Ã backup server°¡ À̸¦ ´ë½ÅÇÒ¼ö ÀÖ°Ô ÁöÁ¤. ±âº»°ªÀº noneÀÌ´Ù.
•~real 1/maxcon 200000 real server¿¡ ó¸®ÇÒ¼ö ÀÖ´Â sessionÀ» ÁöÁ¤ÇÒ ¼ö ÀÖ´Ù.
•~real 1/inter 3 3sec ¸¶´Ù health check
•~real 1/retry 5 health check ¸¦ 5¹ø ½Ãµµ ÈÄ ¹«ÀÀ´ä½Ã fail ó¸® ÇÑ´Ù.
•~real 1/tmout 10 Çѹø ¸ÎÀº sessionÀÌ 10min °£ ¹«ÀÀ´ä(¶Ç´Â ¼ºñ½º¸¦ ¾È ÇÒ ¶§) ½Ã ÀÚµ¿ÀûÀ¸·Î sessionÀ» clear ÇÑ´Ù.
-- Real server¸¦ group·Î ¼³Á¤Çϱâ
>> Main# /cfg/slb/group ¨Ú/add ¨Ú ... /add ¨Ú
•group ¨Ú¿¡ »ý¼ºÇÑ real server¸¦ Æ÷ÇÔ½ÃÄÑÁØ´Ù.
•group ¿¡¼ real server Á¦°Å½Ã ... /rem ¨Ú À» ÀÌ¿ëÇÑ´Ù.
-- Virtaul IP ¼³Á¤Çϱâ
>>Main#/cfg/slb/virt ¨Ú/vip 61.33.250.xx/ena
•virt number ¨Ú¿¡ vip ¸¦ ¼³Á¤ÇØÁÖ°í enable ÇØ ÁÝ´Ï´Ù.
>>Main#/cfg/slb/virt ¨Ú/service http/group ¨Ú
•Vip ¿¡ ÇØ´çÇÏ´Â ÀûÀýÇÑ ¼ºñ½º¸¦ ÁöÁ¤ÇØ ÁÖ°í(¼ºñ½º°¡ http¶ó¸é http·Î..) ÀÌ ¼ºñ½º¿¡ Àû¿ëÇÒ group¸¦ ÁöÁ¤ÇØ ÁÝ´Ï´Ù.
-- Server, Client physical port ÁöÁ¤.
>>Main#/cfg/slb/port ¨Ú/server ena
>>Main#/cfg/slb/port ¨Ú/client ena
•Server°¡ ¿¬°áµÇ¾îÀÖ´Â downlink ÂÊ port ¿¡ Server enable¸¦ ÇØ ÁÝ´Ï´Ù.
•Client Áï, ÀÎÅͳݻ󿡼 Vip·Î ¼ºñ½º¸¦ ¹Þ°íÀÚ ÇÏ´Â ¹°¸®ÀûÀÎ port¿¡ client enable ¸¦ ÇØ ÁÝ´Ï´Ù.
--SLB enable
>> Main# /cfg/slb/on
•SLB enable
-- ÇöÀç ¼ºñ½ºÁßÀÎ sessionÀ» clear Çϱâ
>> Main# /op/slb/clear
•ÇöÀçÀÇ session clear.
¸ð´ÏÅ͸µ ¹æ¹ý
Information
>> Main# /info/slb/dump
•slb°¡ ÁøÇàÁßÀÎ real server, virtual server, Filter state, Port state Àüü¸¦ ÇÑ´«À¸·Î º¼ ¼ö°¡ ÀÖ½À´Ï´Ù.
•±× ¿Ü¿¡ ~/real , ~/virt , ~/filt , ~/port ´Â °³º°ÀûÀ¸·Î ÇØ´ç ¹øÈ£¸¦ ¾Ë¸é ºÎºÐÀûÀ¸·Î »ó¼¼ÇÑ Á¤º¸¸¦
º¼ ¼ö ÀÖ´Ù.
>> Main# /info/slb/sess/dump
•slb¸¦ ÅëÇÏ´Â Session Table Àüü¸¦ º¼ ¼ö°¡ ÀÖ´Ù.
•~/sess/find : ƯÁ¤ Source IP¸¦ Àâ¾Æ¼ º¼ ¼ö ÀÖ´Ù.
•~/sess/Port : ƯÁ¤ Port¿¡ µé¾î¿À´Â sessionÀ» º¼ ¼ö°¡ ÀÖ´Ù.
>> Main# /info/arp/dump
•ÀÌ´Â Alteon switch¿¡ °ü·ÃµÈ arp tableÀ» Àüü¸¦ º¼ ¼ö ÀÖ´Ù.
•IP address, MAC address, VLAN, Port µîÀÇ Á¤º¸¸¦ ¾Ë ¼ö ÀÖ´Ù.
•±× ¿Ü¿¡ ~/find, ~/port, ~/vlan, ~/refpt, ~/addr ·Î ¼¼ºÎÀûÀÎ Á¤º¸¸¦ ¾òÀ» ¼ö ÀÖ´Ù.
>> Main# /info/sys
•°£´ÜÇÑ System Information ¾Ë ¼ö ÀÖ´Ù.
•Alteon switch Àåºñ¸í, MAC address, IP address, OS version µîÀ» ¾Ë ¼ö ÀÖ´Ù.
>> Main# /info/log
• ½Ã°£´ëº°·Î log¸¦ »ý¼ºÇϹǷΠÀåºñÀÇ »óŸ¦ ¾Ë ¼ö ÀÖ´Ù.
• ´Ü, Alteon switch¿¡¼ º¸¿©ÁÖ´Â log´Â 10¿©ÁÙ ¹Û¿¡ º¼ ¼ö°¡ ¾øÀ¸¹Ç·Î log host ÁöÁ¤ÇÏ¿© host¿¡¼ °ü¸®°¡ °¡´ÉÇÏ´Ù. ==> /cfg/sys/syslog ¿¡¼ host¸¦ ÁöÁ¤ÇÏ¿© ÁÖ¸é µÈ´Ù. ¶ÇÇÑ log¸¦ ¹Þ´Â ¼¹ö¿¡¼´Â syslog µ¥¸óÀÌ ÀÖ¾î¾ß ÇÑ´Ù.
>> Main# /info/link
•Port , Speed , Duplex , Flow ctrl , Link ÀÇ »óŸ¦ ¾Ë ¼ö ÀÖ´Ù.
•°Á¦·Î fix °¡ µÇ¾î ÀÖ´ÂÁöÀÇ ¿©ºÎµµ ÆľÇÇϱ⠽±´Ù.
>> Main# /info/ip
•±âº»ÀûÀÎ IP, gateway, local network ÀÇ »óŸ¦ ¾Ë ¼ö°¡ ÀÖ´Ù.
>> Main# /info/dump
•information¿¡ ÀÖ´Â ¸ðµç Á¤º¸¸¦ ³ª¿ÇÑ´Ù.
•ÀÌ Á¤º¸´Â ÀÛ¾÷ÀÚ°¡ ¼³Á¤µÈ °ª ±âÁØÀ¸·Î Ç¥½Ã µÇ±â¿¡
Statistics
>> Main# /stats/port ¨Ú/brg
•´ëÇ¥ÀûÀ¸·Î ÇØ´ç Port ¿¡¼ PortInFrames, PortOutFrames µîÀÇ °ªÀ» ¾Ë ¼ö °¡ ÀÖ´Ù.
•Discards °ü·Ã °ªÀ» ¾Ë ¼ö°¡ ÀÖ´Ù.
>> Main# /stats/port ¨Ú/ether
•´ëÇ¥ÀûÀ¸·Î ÇØ´ç Port ¿¡¼ StatsSingleCollisionFrames µîÀÇ °ªÀ» ¾Ë ¼ö °¡ ÀÖ´Ù.
•CollisionFrames °ü·Ã °ªÀ» ¾Ë ¼ö°¡ ÀÖ´Ù.
>> Main# /stats/port ¨Ú/maint
•´ëÇ¥ÀûÀ¸·Î ÇØ´ç Port ¿¡¼ CRC, Ovflo µîÀÇ °ªÀ» ¾Ë ¼ö °¡ ÀÖ´Ù.
>> Main# /stats/slb/
•~/Port ¨Ú, ~/real ¨Ú, ~/group ¨Ú, ~/virt ¨Ú, ~/filt ¨Ú µîÀÇ °ªÀ» ¾Ë ¼ö ÀÖ´Ù.
•Current Sessions ¼ö¸¦ ¾Ë ¼ö Àֱ⿡ ÀÛµ¿ ÁßÀÎ °ªÀ» Á¤È®ÇÏ°Ô ÀÌÇØÇÒ ¼ö ÀÖ´Ù.
• ±× ¿Ü¿¡ °¢ ¿É¼Ç º°·ç Á¤È®ÇÑ Sessions ¼ö¸¦ ¾Ë ¼ö ÀÖ´Ù..
Maintenance
>> Main# /maint/tsdmp
•ÀåºñÀÇ ÀüüÀûÀÎ dump¸¦ ¹Þ´Â ³»¿ëÀÔ´Ï´Ù.
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