Dell C1048P Port Extender Networking Command-Line Reference Guide for the C900 - Page 798

15 FCoE Transit To enable the FCoE Transit feature and configure FIP snooping, use the following Dell Networking Operating System commands on the C9000 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. C9000 Series Syntax Parameters clear fip-snooping database interface vlan {vlan-id} enode {enode-mac-address} | fcf {fcf-mac-address} | session {sessionmac-address} enode-macaddress fcf-mac-address session-macaddress Enter the ENode MAC address to be cleared of FIP snooping information. Enter the FCF MAC address to be cleared of FIP snooping information. 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 Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Version 9.9(0.0) 8.3.19.0 Description Introduced on the C9010. Introduced on the S4820T. 798 FCoE Transit