Link Aggregation Configuration
switch-B(config)#lacp system-priority 2048
switch-B(config)#interface range ethernet 0/0/3 to ethernet 0/0/4
switch-B(config-if-range)#lacp port-priority 256
switch-B(config-if-range)#exit
 Add port member for channel-group
1. Static
#Configure switch-A
switch-A(config)#interface range ethernet 0/0/1 to ethernet 0/0/2
switch-A(config-if-range)#channel-group 1 mode on
Remember to re-config mac-addresses associated with port e0/0/1
Remember to re-config mac-addresses associated with port e0/0/2
#Configure switch-B
switch-B(config)#interface range ethernet 0/0/3 to ethernet 0/0/4
switch-B(config-if-range)#channel-group 1 mode on
Remember to re-config mac-addresses associated with port e0/0/3
Remember to re-config mac-addresses associated with port e0/0/4
2. Dynamic
#Configure switch-A
switch-A(config)#interface range ethernet 0/0/1 to ethernet 0/0/2
switch-A(config-if-range)#channel-group 1 mode active
Remember to re-config mac-addresses associated with port e0/0/1
Remember to re-config mac-addresses associated with port e0/0/2
#Configure switch-B
switch-B(config)#interface range ethernet 0/0/3 to ethernet 0/0/4
switch-B(config-if-range)#channel-group 1 mode passive
Remember to re-config mac-addresses associated with port e0/0/3
Remember to re-config mac-addresses associated with port e0/0/4
 Check the configuration
1)show lacp internal
#show lacp internal of switch-A
switch-A(config-if-range)#show lacp internal
Load balance: src-dst-mac