mellanox[standalone:master]# conf t
mellanox[standalone:master](config)# interface ethernet 1/49
mellanox[standalone:master](config interface ethernet 1/49) # module-type qsfp-split-4force
the following interfaces are being unmapped: 1/49 1/50
mellanox[standalone:master](config interfaceethernet 1/49)# exit
mellanox[standalone:master](config)# intethernet 1/49/1
mellanox[standalone:master](config interfaceethernet1/49/1)# shut
mellanox[standalone:master](config interface ethernet 1/49/1) #s peed 10G
mellanox[standalone:master](config interfaceethernet1/49/1)# no shut
mellanox[standalone:master] (config interface ethernet 1/49/1) # exit
mellanox[standalone:master](config)# exit