User`s guide

Chapter IX. FCoE Full Offload Initiator
Chelsio T5/T4 Unified Wire For Linux Page 157
4.2.2. Verifying Local Ports
Once connected to the switch, use the following command to see if the FIP has gone through
and a VN_Port MAC address has been assigned.
Verify if all the FCoE ports are online/ready and a successful FIP has taken place using the
following command. The wwpn and state of the initiator local port can be found under sysfs.
[root@host]# cat /sys/class/fc_host/hostX/port_name