Connectivity Guide

Defaults Not congured
Command Mode Vfabric CONFIGURATION
Usage Information
Create the VLAN ID before associating it to the vfabric. Do not use spanned VLAN as vfabric VLAN. The no
version of this command removes the VLAN ID from the vfabric.
Example
OS10(config)# interface vlan 1023
OS10(conf-if-vl-1023)# exit
OS10(config)# vfabric 100
OS10(conf-vfabric-100)# vlan 1023
Supported Releases 10.3.1E or later
FIP-snooping commands
The following commands are supported on FIP-snooping mode:
feature p-snooping
Enables the FIP snooping feature globally.
Syntax
feature fip-snooping [with-cvl]
Parameters with-cvl—To enable CVL.
Defaults Disabled
Command Mode CONFIGURATION
Usage Information
You can enable only one of the following at a time: F_Port, NPG, or FSB.
You can include the with-cvl option to send a Clear Virtual Link (CVL) frame from the FCF to the ENode. This
option helps the system to recover automatically if an FCoE session drops. If FIP snooping is already enabled, you
can enter the feature fip-snooping with-cvl command to enable CVL. You do not have to explicitly
disable FIP snooping to enable CVL. However, to disable CVL, you must disable FIP snooping and then re-enable it
without the
with-cvl option.
The no version of this command disables FIP snooping. When you disable FIP snooping, the system automatically
deletes all the FIP snooping VLAN and port mode congurations.
If any FIP snooping-related congurations are
present in the system, OS10 returns an error message. You can only disable FIP snooping after you remove all the
FIP snooping-related congurations from the system.
Example
OS10(config)# feature fip-snooping
OS10(config)# feature fip-snooping with-cvl
Supported Releases 10.4.0E(R1) or later
p-snooping enable
Enables FIP snooping on a specied VLAN.
Syntax
fip-snooping enable
Fibre Channel 245