If your deployment requires additional ports, you can configure up to two more ports. These ports can be IB ports or 40-GbE Ethernet ports. This procedure is for the CLI.
[OFOS] set multiconfig-port slot/port -port-type=gwEthernet40GbPort
[OFOS] show multiconfig-port name port-type 2/1 ibPort embedded/2 gwEthernet40GbPort