Type devtype -l command to determine the backhaul type ID.
Add the Ethernet device.
Add an Ethernet adapter to the backhaul type by typing:
devtype -s backhaul-type-ID -T ethada+eth -a architecture
If this device is a load balancer or a backhaul device, the value for the -a option is unsupported.
Example: devtype -s 25091 -T ethada+eth -a unsupported
Add the Ethernet port to the backhaul type by typing:
devtype -s backhaul-type-ID -P ethernet-port+eth0+ethada
You need to perform the preceding steps for every I-Fabric.
Add the device to the I-Fabric by typing:
device device-ID -c -t backhaul
The device ID is the unique identifier for the unmanaged Ethernet device that you are adding to the I-Fabric.
Add the Ethernet connection for the backhaul device by typing:
device -sC chasiss-switch-ID chassis-switch-port backhaul-device-ID eth0
The chassis switch ID is the device ID of the chassis switch where the newly added device is connected.
Mark the device as FREE by executing the following command:
device -sF device-ID