Dell EMC SmartFabric OS10 User Guide Release 10.5.0

• (Optional) mode—Enter the keyword and enter either normal to enable the normal mode or aggressive to enable the aggressive mode.
• interval—Enter the keyword and enter the FEFD interval in seconds to configure the interval between FEFD control packets on an interface. The range is from 3 to 255. The default value is 15 seconds.
• disable—Enter the keyword to disable FEFD on a specific interface when you configure FEFD globally.

The fefd command without any arguments enables the normal mode with the default FEFD interval of 15 seconds.

If you use the no fefd command, the system does not disable FEFD if the fefd mode command is already present in the configuration. Similarly, if you use the no fefd mode command, the system does not disable FEFD if the fefd command is already present in the configuration.

To disable FEFD on an interface when FEFD globally enabled, use the fefd disable command on the interface.

To unconfigure FEFD on an interface, use either the no fefd command or the no fefd mode command. To return to the default FEFD interval, use the no fefd interval command.

OS10(conf-if-eth1/1/9)# fefd

OS10(conf-if-eth1/1/9)# fefd mode aggressive

OS10(conf-if-eth1/1/9)# fefd mode interval 10