Dell 9.7(0.0) fefd

• For a 10-Gigabit Ethernet interface, enter the keyword

TenGigabitEthernet then the slot/port information.

• For a 40-Gigabit Ethernet interface, enter the keyword

fortyGigE then the slot/port information.

Command

Modes

EXEC Privilege

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.

9.0.2.0 Introduced on the S6000.

8.3.19.0 Introduced on the S4820T.

8.3.11.1 Introduced on the Z9000.

8.3.12.0 Introduced on the S4810.

Legacy E-Series

command.

Commands •fefd — enables far-end failure detection on an interface.

•fefd reset — enables FEFD globally on the system.

fefd

Enable Far-End Failure Detection on an interface, set the FEFD interval, or select the FEFD mode.

S6000

Syntax fefd {disable|interval|mode {aggressive|normal}

Parameters disable Enter the keyword disable to disable FEFD for the specified

interface.

interval Enter the keyword interval, followed by a value to specify the

FEFD interval in seconds. Range is from 3 to 300. Default is

15.

mode Enter the keyword mode followed by the mode type to

specify the FEFD mode.

•normal: Change the link state to “unknown” when a far-

end failure is detected by the software on that interface.

When the interface is placed in an “unknown” state, the

software brings down the line protocol.

944 Layer 2