Administrator Guide

To configure FCoE transit, refer to the FCoE Transit Configuration Example
NOTE: DCB/DCBx is enabled when either of these configurations is applied.
2. Save the configuration on the switch.
EXEC Privilege mode.
write memory
3. Reload the switch to enable the configuration.
EXEC Privilege mode.
reload
After the switch is reloaded, DCB/DCBx is enabled.
4. Enable the FCoE transit feature on a switch.
CONFIGURATION mode.
feature fip-snooping
5. Enable FIP snooping on all VLANs or on a specified VLAN.
CONFIGURATION mode or VLAN INTERFACE mode.
fip-snooping enable
6. Configure the port for bridge-to-FCF links.
INTERFACE mode or CONFIGURATION mode
fip-snooping port-mode fcf
NOTE: To disable the FCoE transit feature or FIP snooping on VLANs, use the no version of a command; for example, no
feature fip-snooping or no fip-snooping enable.
Displaying FIP Snooping Information
Use the following show commands to display information on FIP snooping, .
Table 31. Displaying FIP Snooping Information
Command Output
show fip-snooping sessions [interface vlan
vlan-id]
Displays information on FIP-snooped sessions on all VLANs or a
specified VLAN, including the ENode interface and MAC address,
the FCF interface and MAC address, VLAN ID, FCoE MAC address
and 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 enode-mac-
address]
Displays information on the ENodes in FIP-snooped sessions,
including the ENode interface and MAC address, FCF MAC
address, VLAN ID and FC-ID.
show fip-snooping fcf [fcf-mac fcf-mac-address]
Displays information on the FCFs in FIP-snooped sessions, including
the FCF interface and MAC address, FCF interface, VLAN ID, FC-
MAP value, FKA advertisement period, and number of ENodes
connected.
clear fip-snooping database interface vlan
vlan-id {fcoe-mac-address | enode-mac-address |
fcf-mac-address}
Clears FIP snooping information on a VLAN for a specified FCoE
MAC address, ENode MAC address, or FCF MAC address, and
removes the corresponding ACLs generated by FIP snooping.
show fip-snooping statistics [interface vlan
vlan-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 vlan
vlan-id | interface port-type port/slot |
interface port-channel port-channel-number]
Clears the statistics on the FIP packets snooped on all VLANs, a
specified 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.
344 FCoE Transit