Reference Guide

17
FCoE Transit
To enable the FCoE Transit feature and configure FIP snooping, use the following Dell Networking operating software
(FTOS) commands on the S4820T platform.
In a converged Ethernet network, a switch can operate as an intermediate Ethernet bridge to snoop on FIP packets
during the login process on Fibre Channel over Ethernet (FCoE) forwarders (FCFs). Acting as a transit FIP snooping
bridge, the switch uses dynamically created access control lists (ACLs) to permit only authorized FCoE traffic to transmit
between an FCoE end-device and an FCF.
clear fip-snooping database interface vlan
Clear FIP snooping information on a VLAN for a specified FCoE MAC address, ENode MAC address, or FCF MAC
address, and remove the corresponding ACLs FIP snooping generates.
S4820T
Syntax
clear fip-snooping database interface vlan {vlan-id} enode
{enode-mac-address} | fcf {fcf-mac-address} | session {session-
mac-address}
Parameters
enode-mac-
address
Enter the ENode MAC address to be cleared of FIP snooping
information.
fcf-mac-address Enter the FCF MAC address to be cleared of FIP snooping information.
session-mac-
address
Enter the MAC address for the session to be cleared of FIP snooping
information.
Command Modes EXEC Privilege
Command History
This guide is platform-specific. For command information about other platforms, refer to the
relevant FTOS Command Line Reference Guide .
The following is a list of the FTOS version history for this command.
Version 8.3.19.0 Introduced on the S4820T.
Version 8.3.12.0 Introduced on the S4810.
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