This is an old revision of the document!
http://wiki.mikrotik.com/wiki/Manual:Interface/Bonding
Also called link aggregation
/interface bonding add slaves=ether1,ether2
Cisco calls bonded interfaces EtherChannel
/interface bonding add slaves=ether11,ether12 mode=802.3ad lacp-rate=30secs link-monitoring=mii \ name=rtr-01_sw-1g-01_bond
! interface range gigabitEthernet 1/47-48 channel-protocol lacp channel-group 1 mode active ! interface port-channel 1 description rtr-01_sw-1g-01_bond switchport switchport mode access swichport access vlan XX !