FIP Snooping Commands 905
This command can only be entered after FIP snooping is enabled using the
feature fip-snooping
command. Otherwise, it does not appear in the CLI
syntax tree.
Example
The following example enables FIP snooping on VLANs 2, 3,...8.
s1(config)#vlan 2-8
s1(config-vlan)#fip-snooping enable
fip-snooping fc-map
Use the fip-snooping fc-map command in VLAN Configuration mode to
configure the FP-MAP value on a VLAN. The FC map value is used to help in
securing the switch against misconfiguration.
Syntax
fip-snooping fc-map
0x0 – 0xffffff
no fip-snooping fc-map
Parameter Description
Valid FC map values are in the range of 0x0 to 0xffffff.
Default Configuration
The default FC map value is 0x0efc00.
Command Mode
VLAN Configuration mode
User Guidelines
When configured using fabric-provided MAC addresses, FCoE devices
transmit frames containing the FC map value in the upper 24 bits. Only
frames that match the configured FC map value are passed across the VLAN.
Frames with MAC addresses that do not match the FC map value are
discarded.
2CSPC4.X8100-SWUM102.book Page 905 Friday, March 15, 2013 8:56 AM