Users Guide

● 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.
Default Not configured
Command Mode INTERFACE
Usage
Information
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.
Example
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
Supported
Releases
10.4.3.0 or later
fefd-global
Configures FEFD globally.
Syntax
fefd-global [mode {normal | aggressive} | interval seconds]
Parameters
● (Optional) mode—Enter the keyword and enter either normal to enable the Normal mode or
aggressive to enable the aggressive mode.
● (Optional) interval—Enter the keyword and enter the FEFD interval in seconds to configure the
interval between FEFD control packets globally. The range is from 3 to 255. The default value is 15
seconds.
Default Not configured
Command Mode CONFIGURATION
Usage
Information
The fefd-global command without arguments enables Normal mode with the default FEFD interval of
15 sseconds.
If you use the no fefd-global command, the system does not disable FEFD if the fefd-global
mode command is already present in the configuration. Similarly, if you use the no fefd-global mode
command, the system does not disable FEFD if the fefd-global command is already present in the
configuration.
To unconfigure FEFD globally, use either the no fefd-global command or the no fefd-global
mode command. To return to the default FEFD interval, use the no fefd-global interval
command.
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