¼ÆËã»úÍøÂç¹ÜÀí¸´Ï°´ó¸Ù´ð°¸ ÏÂÔØ±¾ÎÄ

ÖУ¬ÎªÊÕ·ÑÌṩÒÀ¾Ý¡£ ÐèÒª¼Æ·ÑµÄÍøÂç×ÊÔ´°üÀ¨£º

£¨1£©Í¨ÐÅÉ豸£ºLAN,WAN ×âÓÃÏß·µÄʹÓÃÓÃʱ¼ä £¨2£©¼ÆËã»úÓ²¼þ£º¹¤×÷Õ¾ºÍ·þÎñÆ÷»úʱÊý £¨3£©Èí¼þϵͳ£ºÏÂÔØÈí¼þºÍ³ÌÐòµÄ·ÑÓà £¨4£©·þÎñ£ºÍ¨ÐÅ·þÎñµÈ·¢ËͽÓÊÕµÄ×Ö½ÚÊý

11¡¢ÕÆÎÕÍøÂç¼Æ·ÑÈÕÖ¾°üº¬µÄ»ù±¾ÐÅÏ¢ °üÀ¨£º£¨1£©Óû§±êʶ·û £¨2£©Á¬½ÓÄ¿±êµÄ·Ö×éÊý £¨3£©°²È«¼¶±ð £¨4£©Ê±¼ä´Á

£¨5£©ÖªÊ¶ÍøÂç³ö´íÇé¿öµÄ״̬Âë £¨6£©Ê¹ÓõÄÍøÂç×ÊÔ´

Îå¡¢ÍøÂç¿ØÖÆ

1¡¢Á˽âÍøÂçÅäÖùÜÀíµÄ»ù±¾¸ÅÄÅäÖùÜÀí°üº¬µÄ¹¦ÄÜÄ£¿é

ÍøÂç¹ÜÀíÊÇÖ¸³õʼ»¯¡¢Î¬»¤ºÍ¹Ø±ÕÍøÂçϵͳ»ò×Óϵͳ¡£±»¹ÜÀíµÄÍøÂç×ÊÔ´°üÀ¨ÎïÀíÉ豸ºÍµ×²ãÂß¼­¶ÔÏó

ÅäÖùÜÀíÓ³°üº¬ÒÔϹ¦ÄÜÄ£¿é

£¨1£©¶¨ÒåÅäÖÃÐÅÏ¢ £¨2£©ÉèÖúÍÐÞ¸ÄÉ豸ÊôÐÔ

£¨3£©¶¨ÒåºÍÐÞ¸ÄÍøÂçÔªËØ¼äµÄ»¥Áª¹ØÏµ £¨4£©Æô¶¯ºÍÖÕÖ¹ÍøÂçÔËÐÐ

£¨5£©·¢ÐÐÈí¼þ

£¨6£©¼ì²é²ÎÊýÖµºÍ»¥Áª¹ØÏµ £¨7£©±¨¸æÅäÖÃÏÖ×´

¼ì²é²ÎÊýÖµºÍ»¥Áª¹ØÏµºÍ±¨¸æÅäÖÃÏÖ×´ÊôÓÚÅäÖüàÊÓ¹¦ÄÜ

2¡¢Á˽âÐèÒª¶¨ÒåÅäÖÃÐÅÏ¢µÄÎïÀí×ÊÔ´ºÍÂß¼­×ÊÔ´£¬ÅäÖÃÐÅÏ¢µÄ´æ´¢·½Ê½·ÃÎÊ·½·¨

9

ÅäÖÃÐÅÏ¢ÃèÊöÍøÂç×ÊÔ´µÄÌØÕ÷ºÍÊôÐÔ

ÍøÂç×ÊÔ´°üÀ¨£ºÎïÀí×ÊÔ´£ºÖ÷»ú£¬Â·ÓÉÆ÷£¬ÍøÇÅ£¬Í¨ÐÅÁ´Â· Âß¼­×ÊÔ´£º¶¨Ê±Æ÷£¬¼ÆÊýÆ÷£¬Ðéµç·

¹ÜÀíÐÅÏ¢´æ´¢ÔÚÓë±»¹ÜÀíÉ豸×î½Ó½üµÄ´úÀí»òίÍдúÀíÖУ¬¹ÜÀíվͨ¹ýÂÖѯ»òʼþ±¨¸æ·ÃÎÊÕâЩÐÅÏ¢

3¡¢ÕÆÎÕÈí¼þ·¢ÐеĻù±¾¸ÅÄÈí¼þ·¢ÐпÉÒÔÌṩµÄ¹¦ÄÜ

ÅäÖùÜÀí»¹ÌṩÏò¶Ëϵͳ£¨Ö÷»ú£¬·þÎñÆ÷£¬¹¤×÷Õ¾£©ºÍÖмäϵͳ£¨ÍøÇÅ·ÓÉÆ÷£©·¢ÐÐÈí¼þµÄ¹¦ÄÜ¡£

¹¦ÄÜ£º£¨1£©¸øÏµÍ³×°ÔÚÖ¸¶¨µÄÈí¼þ£¬¸üÐÂÈí¼þ°æ±¾£¬ÅäÖÃÈí¼þ²ÎÊý £¨2£©ÏÂÔØÇý¶¯É豸¹¤×÷µÄÊý¾Ý±í

4¡¢ÁË½â¼ÆËã»úÍøÂçµÄ°²È«ÐèÇó£¬Î£º¦ÍøÂçÐÅÏ¢Á÷µÄ¸÷ÖÖ°²È«Íþв ¼ÆËã»úºÍÍøÂçÐèÒªÒÔÏÂ3·½ÃæµÄ°²È«ÐÔ£º

£¨1£©±£ÃÜÐÔ£º¼ÆËã»úÍøÂçÖеÄÐÅÏ¢Ö»ÄÜÓÉÊÚÓè·ÃÎÊȨÏÞµÄÓû§¶ÁÈ¡¡£ £¨2£©Êý¾ÝÍêÕûÐÔ£º¼ÆËã»úÍøÂçÖеÄÐÅÏ¢×ÊÔ´Ö»ÄÜÓɱ»ÊÚÓèȨÏÞµÄÓû§ÐÞ¸Ä £¨3£©¿ÉÓÃÐÔ£º¾ßÓзÃÎÊȨÏÞµÄÓû§ÔÚÐèҪʱ¿ÉÒÔÀûÓüÆËã»úÍøÂç×ÊÔ´ ¶ÔÍøÂçÐÅÏ¢Á÷µÄ°²È«ÍþвÓУº

£¨1£©ÖжϣºÐÅÏ¢±»Öжϡ£¶Ô¿ÉÓÃÐÔµÄÍþв¡£

£¨2£©ÇÔÈ¡£ºÎ´¾­ÊÚȨµÄÈëÇÖÕß·ÃÎÊÁËÍøÂçÐÅÏ¢£¬¶Ô±£ÃÜÐÔµÄÍþв¡£ £¨3£©´Ü¸Ä£ºÎ´¾­ÊÚȨµÄÈëÇÖÕß·ÃÎʲ¢´Ü¸ÄÁËÐÅÏ¢£¬¶ÔÊý¾ÝÍêÕûÐÔµÄÍþв

£¨4£©¼Ùð£ºÎ´¾­ÊÚȨµÄÈëÇÖÕßÔÚÍøÂçÐÅÏ¢ÖмÓÈëαÔìµÄÄÚÈÝ£¬¶ÔÊý¾ÝÍêÕûÐÔµÄÍþв¡£

5¡¢ÕÆÎÕ¶ÔÍøÂç¹ÜÀíµÄ¸÷ÖÖ°²È«Íþв ¶ÔÍøÂç¹ÜÀíµÄ3·½Ã氲ȫÍþв£º

£¨1£©Î±×°µÄÓû§£ºÃ»Óеõ½ÊÚȨµÄÒ»°ãÓû§·ÃÎÊÍøÂç¹ÜÀíÓ¦Óú͹ÜÀíÐÅÏ¢¡£ £¨2£©¼ÙðµÄ¹ÜÀí³ÌÐò£ºÎ޹صļÆËã»úϵͳ¿ÉÄÜαװ³ÉÍøÂç¹ÜÀíվʵʩ¹ÜÀí¹¦ÄÜ¡£ £¨3£©ÇÖÈë¹ÜÀíÕ¾ºÍ´úÀí¼äµÄÐÅÏ¢½»»»¹ý³Ì£º1¡¢ÍøÂçÈëÇÖÕßͨ¹ý¹Û²ìÍøÂç»î¶¯ÇÔÈ¡ÁËÃô¸ÐµÄ¹ÜÀíÐÅÏ¢£»2¡¢¿ÉÄܴܸĹÜÀíÐÅÏ¢£»3¡¢ÖжϹÜÀíÕ¾ºÍ´úÀíÖ®¼äµÄͨÐÅ¡£

10

¶ÔÓ²¼þµÄÍþв£¬ÆÆ»µ¿ÉÓÃÐÔ¡£

¶ÔÈí¼þµÄÍþв£º¸Ä±äÆÆ»µ²Ù×÷ϵͳ£¬¿ÉÓÃÐÔ¡£ ¶ÔÊý¾ÝµÄÍþв£º·Ç·¨·ÃÎÊ£¬ÆÆ»µ±£ÃÜÐÔ¡£ Êý¾ÝÐ޸ļÙð£¬ÆÆ»µÍêÕûÐÔ¡£ Êý¾Ýɾ³ý£¬ÆÆ»µ¿ÉÓÃÐÔ¡£

¶ÔÍøÂçͨѶµÄÍþв£º·ÖΪÖ÷¶¯ÍþвºÍ±»¶¯Íþв¡£

±»¶¯Íþв²»¸Ä±äÊý¾ÝÁ÷£¬¶øÊÇÇÔÈ¡Êý¾ÝÁ÷£¬ÆÆ»µ±£ÃÜÐÔ¡£·ÀÓù·½·¨ÎªÊý¾Ý¼ÓÃÜ¡£ Ö÷¶¯Íþв¿ÉÄܸıäÐÅÏ¢Á÷£¬Î±ÔìÐÅÏ¢Á÷£¬ÆÆ»µÍêÕûÐԺͿÉÓÃÐÔ¡£

6¡¢ÕÆÎÕ°²È«ÐÅϢά»¤¡¢×ÊÔ´·ÃÎÊ¿ØÖÆ¡¢¼ÓÃܹý³Ì¿ØÖƵĻù±¾¸ÅÄËüÃǵŦÄܼ°ÆäʵÏÖ·½·¨

ÍøÂç¹ÜÀíÖеݲȫ¹ÜÀíÊÇÖ¸±£»¤¹ÜÀíÕ¾ºÍ´úÀíÖ®¼äÐÅÏ¢½»»»µÄ°²È«¡£

Óйذ²È«µÄ¹ÜÀí¶ÔÏó°üÀ¨ÃÜÔ¿¡¢ÈÏÖ¤ÐÅÏ¢¡¢·ÃÎÊȨÏÞÐÅÏ¢ÒÔ¼°Óйذ²È«·þÎñºÍ°²È«»úÖÆµÄ²Ù×÷²Î¿¼ÐÅÏ¢µÈ¡£

¶ÔÓÚ°²È«ÐÅϢά»¤ÓÐÒÔϹ¦ÄÜ£º £¨1£©¼Ç¼ϵͳÖгöÏֵĸ÷Ààʼþ

£¨2£©¸ú×Ù°²È«Éó¼ÆÊÔÑ飬×Ô¶¯¼Ç¼Óйذ²È«µÄÖØÒªÊ¼þ £¨3£©±¨¸æºÍ½ÓÊÜÇÖ·¸°²È«µÄ¾¯Ê¾Ðźţ¬²¢¼°Ê±²ÉÈ¡·À·¶´ëÊ© £¨4£©¾­³£Î¬»¤ºÍ¼ì²é°²È«¼Ç¼£¬½øÐа²È«·çÏÕ·ÖÎö £¨5£©±¸·ÝºÍ±£»¤Ãô¸ÐÐÅÏ¢

£¨6£©Ñо¿Ã¿¸öÕý³£Óû§µÄ»î¶¯ÐÎÏó£¬Ô¤ÏÈÉ趨Ãô¸Ð×ÊÔ´µÄʹÓÃÐÎÏó£¬ÒÔ±ã¼ì²âÊÚȨÓû§Òì³£»î¶¯ºÍ¶ÔÃô¸Ð×ÊÔ´µÄÀÄÓÃÐÐΪ¡£ ×ÊÔ´·ÃÎÊ¿ØÖÆ£º

¼´·ÃÎÊ¿ØÖÆ·þÎñ£¬°üÀ¨ÈÏÖ¤·þÎñºÍÊÚȨ·þÎñ£¬ÒÔ¼°Ãô¸Ð×ÊÔ´·ÃÎÊȨÏ޵ľö²ß¹ý³Ì¡£Ä¿µÄÊDZ£»¤¸÷ÖÖÍøÂç×ÊÔ´¡£ ¼ÓÃܹý³Ì¿ØÖÆ£º

°²È«¹ÜÀíÄܹ»ÔÚ±ØÒªÊ±¶Ô¹ÜÀíÕ¾ºÍ´úÀíÖ®¼ä½»»»µÄ±¨ÎĽø

ÐмÓÃÜ.Ò²Äܹ»Ê¹ÓÃÆäËûÍøÂçʵÌåµÄ¼ÓÃÜ·½·¨¡£Õâ¸ö¹¦ÄÜÒ²

11

¿ÉÒԸıä¼ÓÃÜËã·¨£¬¾ßÓÐÃÜÔ¿·ÖÅäÄÜÁ¦¡£

Áù¡¢ÍøÂç¹ÜÀí±ê×¼

1¡¢Á˽â¹ú¼Ê±ê×¼»¯×éÖ¯ÖÆ¶¨µÄOSIϵͳ¹ÜÀí±ê×¼µÄ×é³É £¨1£©ISOÔÚ1989°ä²¼ÁËISOÍøÂç¹ÜÀíµÄ»ù±¾¸ÅÄîºÍ×ÜÌå¿ò¼Ü¡£

£¨2£©1991Äê¹æ¶¨ÁËÍøÂç¹ÜÀíÌṩµÄ·þÎñºÍÍøÂç¹ÜÀíЭÒé,ISO9595¡ª¹«¹²¹ÜÀíÐÅÏ¢·þÎñCMISºÍISO9596¡ªCMIP¹«¹²¹ÜÀíÐÅϢЭÒ鹿·¶

£¨3£©1992Ä꣬¹«²¼ISO10164¡ªSMFSϵͳ¹ÜÀí¹¦ÄÜ £¨4£©ISO10165¶¨ÒåSMI ¹ÜÀíÐÅÏ¢½á¹¹

2¡¢Á˽âTCP/IPÍøÂç¹ÜÀí±ê×¼µÄ·¢Õ¹Çé¿ö

£¨1£©TCP/IP×î³õʹÓÃ1987ÄêÌá³öµÄ¼òµ¥Íø¹Ø¼à¿ØÐ­Òé.SGMP(Simple Gateway Monitoring protocol),

(2) ÔÚSGMP»ù´¡Éϸýø³ÌSNMPV1¼òµ¥ÍøÂç¹ÜÀíЭÒéµÚÒ»°æ£¨Simple Network Management Protocol£©,Â½Ðø¹«²¼ÔÚ90,91Ä꼸¸öRFC£¨Request for comments£©ÖÐ. RFC1155¡ªSMI rfc1157¡ªSNMP RFC1212¡ªMIB¶¨Òå RFC1213¡ªMIB-2

£¨3£©ºóÀ´²úÉúÁËSNMPV2(96Äê)ºÍSNMPV3£¨99Ä꣩

3¡¢Á˽â¸÷ÖÖÍøÂç¹ÜÀí±ê×¼µÄ¿ª·¢ÏÖ×´ºÍÊÊÓ÷¶Î§

(1)IEEE¶¨ÒåÁ˾ÖÓòÍøµÄ¹ÜÀí±ê×¼£¬¼´IEEE802.1B,LAN/WAN¹ÜÀí¡£ÊÊÓÃÓÚ¹ÜÀíÎïÀí²ãºÍÊý¾ÝÁ´Â·²ãµÄOSIÉ豸£¬Òò¶ø½Ð×öCMOL(CMIP over LLC)

(2)ITU-T¶¨ÒåÁË´óÐÍÍøÂç¹ÜÀí±ê×¼¡£TMN(telecommunicate Management Network)

µÚ2Õ ¹ÜÀíÑÔÏ¢¿âMIB-2 Ò»¡¢SNMP µÄ»ù±¾¸ÅÄî

1¡¢ÊìϤTCP/IPЭÒéÖеÄÖ÷ҪЭÒéºÍPDU²ÎÊý

´ð£ºTCP/IPЭÒé´Ø°üÀ¨£ºÍøÂç·ÃÎʲ㣬IP/ICMP, TCP/UDP£¬Ó¦Óò㡣

12