Cisco SFS7000P-SK9 Command Reference - Page 323

Chapter 6 Show Commands show interface fc Table 6-60 show interface fc Command Field Descriptions (continued) Field desc last-change fc-address wwnn wwpn mtu auto-negotiate-supported auto-negotiate admin-status oper-status admin-speed oper-speed admin-connection-type Description Text description of the interface port. The default is the port identifier in the form slot#/port#. The parenthetical number to the right of the description is the SNMP identifier. The SNMP identifier is useful if you are running your own SNMP software. Time of the most recent configuration change that a user made to the port. Fibre Channel Protocol address of the port. World-wide node name of the port. The WWNN defaults to 00:00:00:00:00:00:00:00. World-wide port name of the port. The WWPN defaults to 00:00:00:00:00:00:00:00. Maximum Transmission Unit (MTU) of the port. The MTU value defaults to 2080 bytes. Displays yes if the port supports auto-negotiation or no if the port does not support auto-negotiation. Indicates if the Fibre Channel port on the interface card is configured to automatically negotiate connection parameters when it connects with a Fibre Channel device. If auto-negotiation is enabled, the connection speed and mode (duplex, half-duplex) are determined at the time of connection. If the device does not support auto-negotiation, this field still displays a value, but the value does not apply. The value is enabled or disabled. The default is disabled. This field is set by the auto-negotiate command. Indicates if you have enabled the port for configuration and use. The value of this field may be up or "down." The default is "down." The field is set by the shutdown command. Indicates if the port is physically ready for configuration and use. The value of this field may be up or "down." If this field is down but the admin-status is up, check that the Fibre Channel interface card is securely seated in the slot and a cable is attached between the port and the target FC device. Indicates the speed administratively assigned to the Fibre Channel port. The value of this field may be 2 Gbps or 1 Gbps. Speed defaults to 2 Gbps. You can configure this setting with the speed command. Indicates the maximum speed of the Fibre Channel port, based upon the attached Fibre Channel cable and polling the connected Fibre Channel device. Indicates the type of connection administratively assigned to the interface port. The value may be forceNLPort for the fc2port2G, force-e, force-f, auto-e, or auto-f for the fc4port2G, forceBPort, or none. The default is forceNLPort. This field is set by the type command. OL-9163-02 Cisco SFS 7000 Series Product Family Command Reference Guide 6-157