4 Enable the FCoE transit feature on a switch.CONFIGURATION mode.feature fip-snooping5 Enable FIP snooping on all VLANs or on a specified VLAN.CONFIGURATION mode or VLAN INTERFACE mode.fip-snooping enable6 Configure the port for bridge-to-FCF links.INTERFACE mode or CONFIGURATION modefip-snooping port-mode fcfNOTE: To disable the FCoE transit feature or FIP snooping on VLANs, use the no version of a command; for example, nofeature fip-snooping or no fip-snooping enable.Displaying FIP Snooping InformationUse the following show commands to display information on FIP snooping.Table 28. Displaying FIP Snooping InformationCommand Outputshow fip-snooping sessions [interface vlanvlan-id]Displays information on FIP-snooped sessions on all VLANs or aspecified VLAN, including the ENode interface and MAC address,the FCF interface and MAC address, VLAN ID, FCoE MAC addressand FCoE session ID number (FC-ID), worldwide node name(WWNN) and the worldwide port name (WWPN).show fip-snooping config Displays the FIP snooping status and configured FC-MAP values.show fip-snooping enode [enode-mac-address] Displays information on the ENodes in FIP-snooped sessions,including the ENode interface and MAC address, FCF MACaddress, VLAN ID and FC-ID.show fip-snooping fcf [fcf-mac-address] Displays information on the FCFs in FIP-snooped sessions, includingthe FCF interface and MAC address, FCF interface, VLAN ID, FC-MAP value, FKA advertisement period, and number of ENodesconnected.clear fip-snooping database interface vlanvlan-id {fcoe-mac-address | enode-mac-address |fcf-mac-address}Clears FIP snooping information on a VLAN for a specified FCoEMAC address, ENode MAC address, or FCF MAC address, andremoves the corresponding ACLs generated by FIP snooping.show fip-snooping statistics [interface vlanvlan-id| interface port-type port/slot |interface port-channel port-channel-number]Displays statistics on the FIP packets snooped on all interfaces,including VLANs, physical ports, and port channels.clear fip-snooping statistics [interface vlanvlan-id | interface port-type port/slot |interface port-channel port-channel-number]Clears the statistics on the FIP packets snooped on all VLANs, aspecified VLAN, or a specified port interface.show fip-snooping system Displays information on the status of FIP snooping on the switch(enabled or disabled), including the number of FCoE VLANs, FCFs,ENodes, and currently active sessions.show fip-snooping vlan Displays information on the FCoE VLANs on which FIP snooping isenabled.330 FIP Snooping
