<root
    
    esxcfg-fcoe  []
    Where  is one of:
    -d|--discover=vmnicX []  Initiate FCoE adapter discovery on the given NIC
    -r|--remove-adapter=vmhbaXYZ      Destroy the specified FCoE adapter
    -x|--deactivate-nic=vmnicW        Deactivate FCOE configuration for given NIC
    -l|--list-vnports                 List discovered VNPorts associated with this host
    -N|--list-fcoe-nics               List FCoE-capable NICs with detailed information
    -n|--compact-list-fcoe-nics       List FCoE-capable NICs each on a single line,
                                      with limited information
    -e|--enable                       Enable an FCoE-capable NIC if it is disabled
    -D|--disable                      Disable an FCoE-capable NIC if it is enabled (requires
                                      reboot to take effect)
    -h|--help                         Show this message
    And  are a set of:
    -p|--priority=[0-7]               Priority class to use for FCoE traffic
    -v|--vlan=id                      VLAN ID to use for FCoE traffic
    -a|--macaddress=xx:xx:xx:xx:xx:xx MAC address to use for the underlying FCoE controller
    -V|--enable-vn2vn                 Enable vn2vn mode on FCoE-capable NIC if it is disabled
    -X|--disable-vn2vn                Disable vn2vn mode on FCoE-capable NIC if it is enabled 
                                      (Adapter need to removed and deactivated.
                                       Requires reboot to take effect)
    Examples:
      To discover FCoE adapters on a given NIC, using default settings
          esxcfg-fcoe -d vmnicX
      To discover FCoE adapters on a given NIC, specifying only MAC address
          esxcfg-fcoe -d vmnicX -a MA
      To discover FCoE adapters on a given NIC, specifying all settings
          esxcfg-fcoe -d vmnicX -p priority -v vlan -a MA
      To remove an FCoE adapter
          esxcfg-fcoe -r vmhbaXYZ
      To enable FCoE for a given NIC, specifying bandwidth and MAC address
          esxcfg-fcoe -e vmnicX -a MA
      To disable FCoE for a given NIC
          esxcfg-fcoe -D vmnicX
      To deactivate FCoE for a given NIC
          esxcfg-fcoe -x vmnicX
      To enable FCoE VN2VN mode for a given NIC
          esxcfg-fcoe -V vmnicX
      To discover VN2VN FCoE adapters on a given NIC, specific VLAN settings
          esxcfg-fcoe -d vmnicX -v vlan
      To disable FCoE VN2VN mode for a given NIC
          esxcfg-fcoe -X vmnicX
    
    



Designed by SanjuD(@ngineerbabu)