Administrator Guide

Version Description
Legacy E-Series
command.
Usage
Information
When you enter no fefd for an interface and fefd-global, FEFD is enabled on the interface because the
no fefd command is not retained in the configuration file. To keep the interface FEFD disabled when
the global configuration changes, use the fefd reset command.
Related
Commands
● fefd reset — enables FEFD globally on the system.
● fefd mode — changes FEFD mode on an interface.
fefd interval
Set an interval between control packets.
Z9000
Syntax
fefd interval seconds
To return to the default value, use the no fefd interval command.
Parameters
seconds Enter a number as the time between FEFD control packets. The range is from 3 to
300 seconds. The default is 15 seconds.
Defaults 15 seconds
Command Modes INTERFACE
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 Description
9.7(0.0) Introduced on the S6000-ON.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
Legacy E-Series
command.
Related
Commands
● fefd — enables far-end failure detection.
fefd mode
Change the FEFD mode on an interface.
Z9000
Syntax
fefd mode {normal | aggressive}]
To return the FEFD mode to the default of normal, use the no fefd mode command.
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