ÖÐÎÄ
½»Á÷»ú
Ô°ÇøÍø½»Á÷»ú
Êý¾ÝÖÐÐÄÓëÔÆÅÌËã½»Á÷»ú
ÐÐÒµ¾«Ñ¡½»Á÷ϵÁÐ
¹¤Òµ½»Á÷»ú
Åä¼þ
ËùÓÐÊÖÒÕ½â¾ö¼Æ»®
·ÓÉÆ÷
»ã¾Û·ÓÉÆ÷
ÐÐÒµ¾«Ñ¡Â·ÓÉÆ÷ϵÁÐ
ËùÓÐÊÖÒÕ½â¾ö¼Æ»®
ÎÞÏß
·Å×°ÐÍÎÞÏß½ÓÈëµã
Ç½ÃæÐÍÎÞÏß½ÓÈëµã
ÖÇ·ÖÎÞÏß½ÓÈëµã
ÊÒÍâÎÞÏß½ÓÈëµã
³¡¾°»¯ÎÞÏß
ÎÞÏß¿ØÖÆÆ÷
ÐÐÒµ¾«Ñ¡ÎÞÏßϵÁÐ
ÎÞÏß¹ÜÀíÓëÓ¦ÓÃ
ÔÆ×ÀÃæ
ÔÆÖÕ¶ËϵÁÐ
ÔÆÖ÷»úϵÁÐ
ÔÆ×ÀÃæÈí¼þϵÁÐ
Åä¼þϵÁÐ
·þÎñ²úÆ·
Çå¾²
´óÊý¾ÝÇ徲ƽ̨
ÏÂÒ»´ú·À»ðǽ
Çå¾²Íø¹Ø
¼ì²â¹ÜÀíÇå¾²
ËùÓÐÊÖÒÕ½â¾ö¼Æ»®
Èí¼þ
Éí·Ý¹ÜÀí
·þÎñ²úÆ·
»ù´¡Î¬»¤·þÎñ
ÔËά¹ÜÀí·þÎñ
Çå¾²·þÎñ
±¸¼þÓëÀ©ÈÝ·þÎñ
ÅàѵÓëÈÏÖ¤·þÎñ
M-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×éÍøÊ¾ÒâͼÈçͼ1-1Ëùʾ¡£ÀàËÆµÄÊÖÒÕÉÐÓÐVSU£¨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°²ÅÅÄѶȣ¬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Ҳ³ÆÎªVAP£©£¬ÓÃÓÚ½ÓÈë×°±¸Ë«¹é½ÓÈ룬²î±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·³ÆÎªPeer LinkÁ´Â·£¬ÓÃÓÚͬ²½Êý¾Ý¼°´«Ê䲿·ÖÁ÷Á¿¡£Peer LinkÁ´Â·Á½Í·Ö±Á¬µÄ½Ó¿Ú³ÆÎªPeer 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´«Ê䣬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¿Ú³ÆÎªVAP³ÉÔ±¿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»úÖÆ±¨ÎÄÍ£µ±£¬ÔÚ׼ʱÆ÷µ½ÆÚºó£¬²Å×îÏÈË«Ö÷¼ì²â£¬±ÜÃâÓÉÓÚ±¨ÎÄÑÓ³ÙÔì³É¹ýʧ¼ì²â¡£
M-LAGÁ½Ì¨×°±¸µÄVAP×éʹÓÃÏàͬµÄLACPϵͳIDºÍϵͳÓÅÏȼ¶£¬×°±¸¸ÕÆô¶¯µÄʱ¼ä£¬ÐèÒªµÈM-LAGÐÉÌÀֳɣ¬»ñÈ¡µ½LACPϵͳIDºÍϵͳÓÅÏȼ¶ºó£¬VAP³ÉԱ̸·æÆø×îÏÈLACPÐÉÌ¡£µ«ÈôÊǶԶË×°±¸ÏµçÁË£¬Ôò»áÒ»Ö±ÎÞ·¨ÐÉÌÀֳɣ¬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»á¼ÌÐøÊ¹ÓÃPeer 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¡£ÀýÈ磬װ±¸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·ÝÖØ¸´µÄÓ¦´ð±¨ÎÄ¡£
¿ªÆô¿ìËÙÊÕÁ²Ä£Ê½Ê±£¬»á¼ÓËÙ¹ÊÕϻָ´ÊÕÁ²ÐÔÄÜ£¬µ«¿ÉÄܱ£´æË²¼äÖØ¸´±¨ÎÄ£¬µ±ÔÚijЩ³¡¾°Ê±£¬²»Ï£Íû·ºÆðÖØ¸´±¨ÎÄ£¬Ôò¿ÉÒÔÑ¡Ôñ¹Ø±Õ¿ìËÙÊÕÁ²Ä£Ê½¡£
ÉèÖÃË«¹é½ÓÈëIPÍøÂç¡£
ͼ1-6 ÉèÖÃË«¹é½ÓÈëIP×éÍøÍ¼
l ËùÓÐ×°±¸ÉèÖýӿÚIPµØÖ·¡£
l Device A¡¢Device BºÍ½¹µãÉèÖö¯Ì¬Â·ÓÉÐÒ飬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
!