ÖÐÎÄ
Äú¶©ÔĵIJúÆ·ÓиüР£¬Çëʵʱ²éÔÄ
Éó²éÏêÇé
ÖÐÎÄ
Äú¶©ÔĵIJúÆ·ÓиüР£¬Çëʵʱ²éÔÄ
Éó²éÏêÇé
Ðû²¼Ê±¼ä£º2023-03-24
µã»÷Á¿£º17628M-LAG£¨Multichassis Link Aggregation Group £¬¿ç×°±¸Á´Â·¾ÛºÏ£©ÊÇÒ»ÖÖ¿ç×°±¸Á´Â·¾ÛºÏÊÖÒÕ £¬ËüÓÉÁ½Ì¨Ö§³ÖÁ´Â·¾ÛºÏµÄ×°±¸×é³ÉË«»îϵͳ £¬µÈЧÓÚһ̨װ±¸ £¬¸ÃµÈЧװ±¸ºÍÏÂÁª×°±¸Ö®¼ä¿ÉÒÔͨ¹ý¾ÛºÏ¿Ú»¥Áª¡£°²ÅÅM-LAG¿ÉÒÔ½«Á´Â·¿É¿¿ÐÔÌá¸ßµ½×°±¸¼¶ £¬ÒÔÖª×ã¸ß¿ÉÓÃÐÔ³¡¾°µÄÐèÇó¡£
M-LAG×éÍøʾÒâͼÈçͼ1-1Ëùʾ¡£ÀàËƵÄÊÖÒÕÉÐÓÐVSU£¨Virtual Switching Unit £¬Ðé»ú½»Á÷µ¥Î»£©×°±¸ÐéÄ⻯ÊÖÒÕ £¬Í¬ÑùÊǽ«¶ą̀װ±¸ÐéÄâ³Éһ̨װ±¸¡£Ïà±ÈÓÚVSU×éÍø £¬M-LAGÓÐÒÔÏÂÓÅÊÆ£º
l È¥¶Ñµþ»¯ £¬½ö×ö¶þ²ãÐéÄ⻯ £¬Á½Ì¨×°±¸ÈÔÈ»ÊÇ×ÔÁ¦×°±¸ £¬½µµÍ°²ÅÅÄÑ¶È £¬Í¬Ê±Ò²×èÖ¹ÁË×°±¸¶Ñµþ´øÀ´µÄÎó²î£¨ÈçÖ÷×°±¸Èí¼þ¹ÊÕÏ¿ÉÄܵ¼ÖÂÁ½Ì¨×°±¸¶¼²»¿ÉÓã©¡£
l ×°±¸¿É×ÔÁ¦Éý¼¶ £¬Éý¼¶²»Ó°ÏìÁíÍâһ̨װ±¸µÄÕý³£ÊÂÇé¡£
Óò±àºÅ£¨Domain ID£©ÊÇM-LAGϵͳµÄΨһ±êʶ·û £¬ÓÃÀ´Çø·Ö²î±ðµÄM-LAG¡£Á½Ì¨×°±¸µÄDomain IDÏàͬ £¬²Å»ª×é³ÉM-LAGϵͳ¡£ÏÖÔÚһ̨װ±¸Ö»Ö§³ÖÉèÖÃÒ»¸öÓò £¬Ò»¸öÓòÄÚÖ»Ö§³ÖÁ½Ì¨×°±¸¡£
M-LAGÁ½Ì¨×°±¸ÉÏ £¬Óëͳһ½ÓÈë×°±¸ÅþÁ¬µÄÒ»¶Ô¾ÛºÏ½Ó¿Ú £¬×é³ÉÐéÄâAP×飨Ҳ³ÆΪVAP£© £¬ÓÃÓÚ½ÓÈë×°±¸Ë«¹é½ÓÈë £¬²î±ð½ÓÈë×°±¸½ÓÈë²î±ðµÄÐéÄâ×é¡£ÐéÄâ×éÄÚÖ»Ö§³Ö¶þ²ã¾ÛºÏ½Ó¿Ú¡£
ÐéÄâ×éµÄÁ½¸ö¾ÛºÏ½Ó¿ÚÔÚ¿ªÆôLACP£¨Link Aggregation Control Protocol £¬Á´Â·»ã¾Û¿ØÖÆÐÒ飩ʱ £¬LACPÐÉÌʱʹÓÃÏàͬµÄLACPϵͳIDºÍϵͳÓÅÏȼ¶ £¬¹ØÓÚ½ÓÈë×°±¸µÄÉÏÁª×°±¸ £¬M-LAG˫װ±¸Âß¼ÉϾÍÊÇͳһ̨װ±¸¡£
˵Ã÷
ÐéÄâAP×éÄÚÖ»Ö§³Ö¶þ²ã¾ÛºÏ½Ó¿Ú¡£
M-LAGÁ½Ì¨×°±¸¼äµÄÁ´Â·³ÆΪPeer LinkÁ´Â· £¬ÓÃÓÚͬ²½Êý¾Ý¼°´«Ê䲿·ÖÁ÷Á¿¡£Peer LinkÁ´Â·Á½Í·Ö±Á¬µÄ½Ó¿Ú³ÆΪPeer Link½Ó¿Ú £¬Peer Link½Ó¿Ú±ØÐèÉèÖÃΪ¶þ²ã¾ÛºÏ½Ó¿Ú¡£ÎªÁËÔöÌíPeer LinkÁ´Â·µÄ¿É¿¿ÐÔ £¬½¨ÒéPeer Link°²ÅŶàÌõÎïÀíÁ´Â·¡£
ΪÔöÇ¿M-LAG×°±¸¼äÊý¾Ý´«ÊäµÄ¿É¿¿ÐÔ £¬Í¬²½Êý¾ÝʹÓÃTCP´«Êä £¬ÐèÒªÔÚPeer LinkÁ´Â·Ö®ÉÏÉèÖÃÒ»¸öSVI¿Ú £¬²¢ÉèÖÃM-LAGÖ÷´Ó×°±¸¼äÈý²ã¿É´ï £¬ÓÃÓÚ×°±¸¼äͬ²½Êý¾Ý¡£
M-LAGÁ½Ì¨×°±¸ÔÚÕý³£ÔËÐÐʱ»áÐÉ̳öÖ÷/±¸½ÇÉ« £¬Õý³£ÇéÐÎÏ £¬Ö÷×°±¸ºÍ±¸×°±¸Í¬Ê±¼ÓÈëת·¢ £¬²¢Ã»Óвî±ð£»µ±¹ÊÕϱ¬·¢ºó £¬Ö÷×°±¸ºÍ´Ó×°±¸µÄÐÐΪÓÐËù²î±ð¡£ºÃ±ÈPeer LinkÁ´Â·¹ÊÕÏ £¬Á½Ì¨×°±¸ÐéÄâAP×é¶ÏÁÑ £¬ÐèÒª½«±¸½ÇÉ«µÄ×°±¸ÓªÒµ¿Ú¹Ø±Õ £¬Ç¿ÖÆÇл»Á÷µ½Ö÷×°±¸ £¬ÒÔ×èÖ¹½ÓÈë×°±¸×ª·¢Òì³£¡£
¼ÓÈëÐéÄâAP×éµÄAP½Ó¿Ú³ÆΪVAP³ÉÔ±¿Ú½Ó¿Ú £¬ÓÃÓÚÅþÅþÁÚÈë×°±¸µÄ¾ÛºÏ¿Ú¡£ÎªÁËÔöÇ¿¿É¿¿ÐÔ £¬½¨ÒéʹÓÃLACPÐÒé¡£
Ë«Ö÷¼ì²âÁ´Â·ÊÇÒ»ÌõÈý²ãͨ· £¬ÓÃÓÚPeer LinkÁ´Â·¹ÊÕÏʱ¼ì²âM-LAG×°±¸µÄË«Ö÷״̬¡£Îª°ü¹Ü¼ì²âµÄʵʱÐÔ £¬Ë«Ö÷¼ì²âÁ´Â·²»¼ÓÈëÈκÎת·¢ £¬½¨Òéµ¥¶ÀÉèÖÃÒ»ÌõÈý²ã¿É´ïµÄÁ´Â·×÷Ϊ˫Ö÷¼ì²âÁ´Â·£¨ºÃ±ÈÁ½Ì¨×°±¸¹ÜÀí¿ÚÖ±Á¬£©¡£
µ±Peer LinkÁ´Â·¹ÊÕÏʱ £¬×°±¸»áÆô¶¯ÐÄÌø¼á³Ö׼ʱÆ÷ £¬ÆÚ´ýË«Ö÷¼ì²âÁ´Â·Éϱ£»î»úÖƱ¨ÎÄÍ£µ± £¬ÔÚ׼ʱÆ÷µ½ÆÚºó £¬²Å×îÏÈË«Ö÷¼ì²â £¬±ÜÃâÓÉÓÚ±¨ÎÄÑÓ³ÙÔì³É¹ýʧ¼ì²â¡£
M-LAGÁ½Ì¨×°±¸µÄVAP×éʹÓÃÏàͬµÄLACPϵͳIDºÍϵͳÓÅÏȼ¶ £¬×°±¸¸ÕÆô¶¯µÄʱ¼ä £¬ÐèÒªµÈM-LAGÐÉÌÀÖ³É £¬»ñÈ¡µ½LACPϵͳIDºÍϵͳÓÅÏȼ¶ºó £¬VAP³ÉԱ̸·æÆø×îÏÈLACPÐÉÌ¡£µ«ÈôÊǶԶË×°±¸ÏµçÁË £¬Ôò»áÒ»Ö±ÎÞ·¨ÐÉÌÀÖ³É £¬Ôì³ÉÍâµØVAP³ÉÔ±¿ÚÎÞ·¨Õý³£ÊÂÇé¡£Òò´ËÐèÉ趨һ¸öÐÉ̳¬Ê±Ê±¼ä £¬³¬Ê±Ê±¼äµ½ÆÚºó £¬ÒÔΪ´¦ÓÚµ¥»úÊÂÇé״̬ £¬ÔòÖ±½ÓʹÓñ¾×°±¸µÄLACPϵͳIDºÍϵͳÓÅÏȼ¶¾ÙÐÐLACPÐÉÌ¡£
¿ìËÙÊÕÁ²Ä£Ê½ÊÇÖ¸µ¥Ïò¸ôÀëÇÒ²»×è¶Ïµ¥²¥±¨ÎÄ¡£µ±VAP³ÉÔ±¿Ú¹ÊÕϻָ´Ê± £¬½Ó¿ÚÉϵÄMAC±íÏî³ö¿Ú»á´ÓPeer Link¿ÚÇл»µ½VAP½Ó¿Ú £¬µ«µ±MAC±íÏî½Ï¶àʱ £¬Çл»Ê±´ú £¬·¢Íù½ÓÈë×°±¸µÄ²¿·ÖÁ÷Á¿»¹»á¼ÌÐøʹÓÃPeer Link¿Ú £¬ÓÉÓÚMLAGϵͳµÄ·À»·»úÖÆ £¬¶Ô¶Ë×°±¸»á¿ªÆôµ¥Ïò¸ôÀ루Peer Link¿Ú±¨ÎIJ»ÍùÏÂÁª¿Úת£© £¬¾Í»áÔì³É¶ÏÁ÷¡£ÎªÁËÄÜ¿ìËÙÊÕÁ² £¬½ÓÄɵ¥Ïò¸ôÀëͬʱ²»×è¶Ïµ¥²¥±¨ÎÄ £¬µ«ÕâÑù¿ÉÄÜÔì³ÉÏÂÁª½ÓÈë×°±¸ÊÕµ½Öظ´±¨ÎÄ¡£ÀýÈç £¬×°±¸1ºÍ×°±¸2ͨ¹ýÉèÖÃM-LAG×é³ÉM-LAGϵͳ¡£ÏÂÁª×°±¸µÄÇëÇó±¨ÎÄͨ¹ý×°±¸1ת·¢ £¬´Ëʱװ±¸1ѧϰµ½ÏÂÁª×°±¸µÄMACµ«»¹Î´Í¬²½ÖÁ×°±¸2¡£ÈôÊÇÓ¦´ð±¨ÎÄÓÉ×°±¸2ת·¢ £¬Ôò×°±¸2»á½«¸Ã±¨ÎÄ´ÓVAP¿ÚºÍPeer Link¿Ú·ººé £¬×°±¸1´ÓPeer Link¿ÚÊÕµ½±¨Îĺó²éÕÒMACµØÖ·±í¿ÉÒԲ鵽ÏÂÁª×°±¸µÄMAC £¬Ò²»áͨ¹ýVAP¿Úת·¢±¨ÎÄ¡£´ËʱÏÂÁª×°±¸¾Í»áÊÕµ½Á½·ÝÖظ´µÄÓ¦´ð±¨ÎÄ¡£
¿ªÆô¿ìËÙÊÕÁ²Ä£Ê½Ê± £¬»á¼ÓËÙ¹ÊÕϻָ´ÊÕÁ²ÐÔÄÜ £¬µ«¿ÉÄܱ£´æ˲¼äÖظ´±¨ÎÄ £¬µ±ÔÚijЩ³¡¾°Ê± £¬²»Ï£Íû·ºÆðÖظ´±¨ÎÄ £¬Ôò¿ÉÒÔÑ¡Ôñ¹Ø±Õ¿ìËÙÊÕÁ²Ä£Ê½¡£
ÉèÖÃË«¹é½ÓÈëIPÍøÂç¡£
ͼ1-6 ÉèÖÃË«¹é½ÓÈëIP×éÍøͼ
l ËùÓÐ×°±¸ÉèÖýӿÚIPµØÖ·¡£
l Device A¡¢Device BºÍ½¹µãÉèÖö¯Ì¬Â·ÓÉÐÒé £¬ÈçOSPF¡£
# ÔÚDeviceAÉÏÃæÉèÖÃVAPÓò¡£
Device A> enable
Device A# configure terminal
Device A(config)# vap domain 1
Device A(config-vap-domain)# exit
# ÉèÖÃÊý¾Ý±¸·ÝͨµÀ¡¢Ë«Ö÷¼ì²âͨµÀ¡£
Device A(config)# interface loopback 0
Device A(config-if-Loopback 0)# ip address 10.10.10.1/32
Device A(config-if-Loopback 0)# exit
Device A(config)# vap domain 1
Device A(config-vap-domain)# data-sync local 20.20.20.1 peer 20.20.20.2
Device A(config-vap-domain)# peer-keepalive local 192.168.3.1 peer 192.168.3.2
Device A(config-vap-domain)# no fast-convergence
Device A(config-vap-domain)# exit
Device A(config)# int vlan 1
Device A(config-if-VLAN 1)# ip address 20.20.20.1/24
Device A(config-if-VLAN 1)# exit
Device A(config)# ip route 10.10.10.2 255.255.255.255 20.20.20.2
Device A(config)# interface gigabitethernet 0/1
Device A(config-if-GigabitEthernet 0/1)# no switchport
Device A(config-if-GigabitEthernet 0/1)# ip address 192.168.3.1/24
# ÉèÖÃPeer Link AP¶Ë¿Ú£ºAP 1 £¬³ÉÔ±GigabitEthernet 0/4¡¢GigabitEthernet 0/5¡£
Device A(config)# interface aggregateport 1
Device A(config-if-AggregatePort 1)# switchport mode trunk
Device A(config-if-AggregatePort 1)# peer-link
Device A(config-if-AggregatePort 1)# exit
Device A(config)# interface gigabitethernet 0/4
Device A(config-if-GigabitEthernet 0/4)# port-group 1 mode active
Device A(config-if-GigabitEthernet 0/4)# exit
Device A(config)# interface gigabitethernet 0/5
Device A(config-if-GigabitEthernet 0/5)# port-group 1 mode active
# ÉèÖÃVAP 2£ºÏÂÁª½Ó¿ÚGigabitEthernet 0/2¼ÓÈëAP2 £¬ÇÒAP2¼ÓÈëÐéÄâAP×é2¡£
Device A(config)# interface gigabitethernet 0/2
Device A(config-if-GigabitEthernet 0/2)# port-group 2 mode active
Device A(config-if-GigabitEthernet 0/2)# exit
Device A(config)# interface aggregateport 2
Device A(config-if-AggregatePort 2)# switchport access vlan 2
Device A(config-if-AggregatePort 2)# vap 2
# ÉèÖÃVAP 3£ºÏÂÁª½Ó¿ÚGigabitEthernet 0/3¼ÓÈëAP3 £¬ÇÒAP3¼ÓÈëÐéÄâAP×é3¡£
Device A(config)# interface gigabitethernet 0/3
Device A(config-if-GigabitEthernet 0/3)# port-group 3 mode active
Device A(config-if-GigabitEthernet 0/3)# exit
Device A(config)# interface aggregateport 3
Device A(config-if-AggregatePort 3)# switchport access vlan 3
Device A(config-if-AggregatePort 3)# vap 3
# ÉèÖÃVRRPË«»îÍø¹Ø¡£
Device A(config)# vlan 2
Device A(config-vlan)# exit
Device A(config)# interface vlan 2
Device A(config-if-VLAN 2)# ip address 30.30.2.1/24
Device A(config-if-VLAN 2)# vrrp 1 ip 30.30.2.1
Device A(config-if-VLAN 2)# vrrp mode dual-active
Device A(config-if-VLAN 2)# exit
Device A(config-vlan)# exit
Device A(config)# interface vlan 3
Device A(config-if-VLAN 2)# ip address 30.30.3.1/24
Device A(config-if-VLAN 2)# vrrp 1 ip 30.30.3.1
Device A(config-if-VLAN 2)# vrrp mode dual-active
# ÉèÖÃMonitor Link £¬ÉÏÁª¿ÚÊÇGigabitEthernet 0/1 £¬ÏÂÁª¿ÚÊÇGigabitEthernet 0/2ºÍGigabitEthernet 0/3¡£
Device A(config)# link state track 1 up-delay 60
Device A(config)# interface gigabitethernet 0/1
Device A(config-if-GigabitEthernet 0/1)# link state group 1 upstream
Device A(config-if-GigabitEthernet 0/1)# exit
Device A(config)# interface gigabitethernet 0/2
Device A(config-if-GigabitEthernet 0/2)# link state group 1 downstream
Device A(config-if-GigabitEthernet 0/2)# exit
Device A(config)# interface gigabitethernet 0/3
Device A(config-if-GigabitEthernet 0/3)# link state group 1 downstream
# ÔÚDeviceBÉÏÃæÉèÖá£
Device B> enable
Device B# configure terminal
# ÉèÖÃVAPÓò¡£
Device B(config)# vap domain 1
Device B(config-vap-domain)# exit
# ÉèÖÃÊý¾Ý±¸·ÝͨµÀ¡¢Ë«Ö÷¼ì²âͨµÀ¡£
Device B(config)# interface loopback 0
Device B(config-if-Loopback 0)# ip address 10.10.10.2/32
Device B(config-if-Loopback 0)# exit
Device B(config)# vap domain 1
Device B(config-vap-domain)# data-sync local 20.20.20.2 peer 20.20.20.1
Device B(config-vap-domain)# peer-keepalive local 192.168.3.2 peer 192.168.3.1
Device B(config-vap-domain)# exit
Device B(config)# int vlan 1
Device B(config-if-VLAN 1)# ip address 20.20.20.2/24
Device B(config-if-VLAN 1)# exit
Device B(config)# ip route 10.10.10.1 255.255.255.255 20.20.20.1
Device B(config)# interface gigabitethernet 0/1
Device A(config-if-GigabitEthernet 0/1)# no switchport
Device B(config-if-GigabitEthernet 0/1)# ip address 192.168.3.2/24
# ÉèÖÃPeer Link AP¶Ë¿Ú£ºAP 1 £¬³ÉÔ±GigabitEthernet0/4¡¢GigabitEthernet 0/5¡£
Device B(config)# interface aggregateport 1
Device B(config-if-AggregatePort 1)# switchport mode trunk
Device B(config-if-AggregatePort 1)# peer-link
Device B(config-if-AggregatePort 1)# exit
Device B(config)# interface gigabitethernet 0/4
Device B(config-if-GigabitEthernet 0/4)# port-group 1 mode active
Device B(config-if-GigabitEthernet 0/4)# exit
Device B(config)# interface gigabitethernet 0/5
Device B(config-if-GigabitEthernet 0/5)# port-group 1 mode active
# ÉèÖÃVAP 2£ºÏÂÁª½Ó¿ÚGigabitEthernet 0/2¼ÓÈëAP2 £¬ÇÒAP2¼ÓÈëÐéÄâAP×é2¡£
Device B(config)# interface gigabitethernet 0/2
Device B(config-if-GigabitEthernet 0/2)# port-group 2 mode active
Device B(config-if-GigabitEthernet 0/2)# exit
Device B(config)# interface aggregateport 2
Device B(config-if-AggregatePort 2)# switchport access vlan 2
Device B(config-if-AggregatePort 2)# vap 2
# ÉèÖÃVAP 3£ºÏÂÁª½Ó¿ÚGigabitEthernet 0/3¼ÓÈëAP3 £¬ÇÒAP3¼ÓÈëÐéÄâAP×é3¡£
Device B(config)# interface gigabitethernet 0/3
Device B(config-if-GigabitEthernet 0/3)# port-group 3 mode active
Device B(config-if-GigabitEthernet 0/3)# exit
Device B(config)# interface aggregateport 3
Device B(config-if-AggregatePort 3)# switchport access vlan 3
Device B(config-if-AggregatePort 3)# vap 3
# ÉèÖÃVRRPË«»îÍø¹Ø¡£
Device B(config)# vlan 2
Device B(config-vlan)# exit
Device B(config)# interface vlan 2
Device B(config-if-VLAN 2)# ip address 30.30.2.2/24
Device B(config-if-VLAN 2)# vrrp 1 ip 30.30.2.1
Device B(config-if-VLAN 2)# vrrp mode dual-active
Device B(config-if-VLAN 2)# exit
Device B(config)# vlan 3
Device B(config-vlan)# exit
Device B(config)# interface vlan 3
Device B(config-if-VLAN 2)# ip address 30.30.3.2/24
Device B(config-if-VLAN 2)# vrrp 1 ip 30.30.3.1
Device B(config-if-VLAN 2)# vrrp mode dual-active
# ÉèÖÃMonitor Link £¬ÉÏÁª¿ÚÊÇGigabitEthernet 0/1 £¬ÏÂÁª¿ÚÊÇGigabitEthernet 0/2ºÍGigabitEthernet 0/3¡£
Device B(config)# link state track 1 up-delay 60
Device B(config)# interface gigabitethernet 0/1
Device B(config-if-GigabitEthernet 0/1)# link state group 1 upstream
Device B(config-if-GigabitEthernet 0/1)# exit
Device B(config)# interface gigabitethernet 0/2
Device B(config-if-GigabitEthernet 0/2)# link state group 1 downstream
Device B(config-if-GigabitEthernet 0/2)# exit
Device B(config)# interface gigabitethernet 0/3
Device B(config-if-GigabitEthernet 0/3)# link state group 1 downstream
# Éó²éDevice AµÄVAP½Ó¿Ú¼°Æä״̬ÊÇ·ñ׼ȷ¡£
Device A# show vap summary
M-LAG domain¡¡¡¡¡¡¡¡¡¡: 1
M-LAG role¡¡¡¡¡¡¡¡¡¡¡¡: Master
Local address¡¡¡¡¡¡¡¡ : 20.20.20.1
Peer address¡¡¡¡¡¡¡¡¡¡: 20.20.20.2
Negotiation status¡¡¡¡: ok
Peer keepalive status : alive
Peer-link¡¡¡¡¡¡¡¡ Status
-----------------------------
Ag 1¡¡¡¡¡¡¡¡¡¡¡¡¡¡UP
Group ID¡¡VAP Port¡¡Local-Status¡¡Peer-Status
--------------------------------------------------
2¡¡¡¡¡¡¡¡ Ag 2¡¡¡¡¡¡UP¡¡¡¡¡¡¡¡¡¡¡¡UP
3¡¡¡¡¡¡¡¡ Ag 3¡¡¡¡¡¡UP¡¡¡¡¡¡¡¡¡¡¡¡UP
# Éó²éDevice BµÄVAP½Ó¿Ú¼°Æä״̬ÊÇ·ñ׼ȷ¡£
Device B# show vap summary
M-LAG domain¡¡¡¡¡¡¡¡¡¡: 1
M-LAG role¡¡¡¡¡¡¡¡¡¡¡¡: Slave
Local address¡¡¡¡¡¡¡¡ : 20.20.20.2
Peer address¡¡¡¡¡¡¡¡¡¡: 20.20.20.1
Negotiation status¡¡¡¡: ok
Peer keepalive status : alive
Peer-link¡¡¡¡¡¡¡¡ Status
-----------------------------
Ag 1¡¡¡¡¡¡¡¡¡¡¡¡¡¡UP
Group ID¡¡VAP Port¡¡Local-Status¡¡Peer-Status
--------------------------------------------------
2¡¡¡¡¡¡¡¡ Ag 2¡¡¡¡¡¡UP¡¡¡¡¡¡¡¡¡¡¡¡UP
3¡¡¡¡¡¡¡¡ Ag 3¡¡¡¡¡¡UP¡¡¡¡¡¡¡¡¡¡¡¡UP
l Device AµÄÉèÖÃÎļþ
!
link state track 1 up-delay 60
!
interface GigabitEthernet 0/1
no switchport
link state group 1 upstream
ip address 192.168.3.1 255.255.255.0
!
interface GigabitEthernet 0/2
port-group 2 mode active
link state group 1 downstream
!
interface GigabitEthernet 0/3
port-group 3 mode active
link state group 1 downstream
!
interface GigabitEthernet 0/4
port-group 1 mode active
!
interface GigabitEthernet 0/5
port-group 1 mode active
!
interface AggregatePort 1
no mac-address-learning
switchport mode trunk
peer-link
!¡¡¡¡¡¡¡¡
interface AggregatePort 2
switchport access vlan 2
vap 2
!
interface AggregatePort 3
switchport access vlan 3
vap 3
!
interface Loopback 0
ip address 10.10.10.1 255.255.255.255
!
interface VLAN 1
ip address 20.20.20.1 255.255.255.0
!
interface VLAN 2
ip address 30.30.2.1 255.255.255.0
vrrp 1 ip 30.30.2.1
vrrp mode dual-active
!
interface VLAN 3
ip address 30.30.3.1 255.255.255.0
vrrp 1 ip 30.30.3.1
vrrp mode dual-active
!
vap domain 1
data-sync local 20.20.20.1 peer 20.20.20.2
peer-keepalive local 192.168.3.1 peer 192.168.3.2
!
l Device BµÄÉèÖÃÎļþ
!
link state track 1 up-delay 60
!
interface GigabitEthernet 1/0/1
no switchport
link state group 1 upstream
ip address 192.168.3.2 255.255.255.0
!
interface GigabitEthernet 1/0/2
port-group 2 mode active
link state group 1 downstream
!
interface GigabitEthernet 1/0/3
port-group 3 mode active
link state group 1 downstream
!
interface GigabitEthernet 1/0/4
port-group 1 mode active
!
interface GigabitEthernet 1/0/5
port-group 1 mode active
!
interface AggregatePort 1
no mac-address-learning
switchport mode trunk
peer-link
!¡¡¡¡¡¡¡¡
interface AggregatePort 2
switchport access vlan 2
vap 2
!
interface AggregatePort 3
switchport access vlan 3
vap 3
!
interface Loopback 0
ip address 10.10.10.2 255.255.255.255
!
!
interface VLAN 1
ip address 20.20.20.2 255.255.255.0
!
interface VLAN 2
ip address 30.30.2.2 255.255.255.0
vrrp 1 ip 30.30.2.1
vrrp mode dual-active
!
interface VLAN 3
ip address 30.30.3.2 255.255.255.0
vrrp 1 ip 30.30.3.1
vrrp mode dual-active
!
vap domain 1
data-sync local 20.20.20.2 peer 20.20.20.1
peer-keepalive local 192.168.3.2 peer 192.168.3.1
!
ÎĵµÆÀ¼Û
