Could be something like this in the both sides (if the port numbers match):
conf t
feature lacp
feature interface-vlan
interface eth 3/1
switchport
channel-group 101 mode active
interface eth 3/2
switchport
channel-group 101 mode active
interface port-channel 101
switchport
switchport mode access
switchport access vlan 101
spanning-tree port type network
interface vlan 101
ip address 10.1.1.1/24
no shut
end
vlan 101
end
*(This ip address will be available in only one box, you can use a FHRP as well, to increase the level of reachability)
