Dell Z9500 Command Reference Manual page 1172

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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.

The following describes the show fefd command shown in the following

Dell#sh fefd

FEFD is globally 'ON', interval is 10 seconds, mode is

'Aggressive'.

INTERFACE MODE

EXEC Privilege

Introduced on the Z9500.

Introduced on the S4820T.

Introduced on the Z9000.

Introduced on the S4810.

Displays the interfaces type and number.

Displays the mode (aggressive or normal) or NA if the

interface contains fefd reset in its configuration.

Displays the interval between FEFD packets.

Displays the state of the interface and can be one of the

bi-directional (interface is up, connected and hearing

neighbor's echoes).

err-disabled (only found when FEFD mode is aggressive

and when the interface has not hearing its neighbor's

echoes for three times the message interval. To reset an

interface in this state, use the fefd reset command.)

unknown (only found when FEFD mode is normal.

locally disabled (interface contains the fefd reset

command in its configuration).

Admin Shutdown (interface is disabled with the

shutdown command).

Admin Shutdown