Dell EMC SmartFabric OS10 User Guide Release 10.5.0

• (Optional) interface—Enter the interface information.

The following table describes the fields in the show fefd command output:

Field

Description

Interface

Displays the interface name

Mode

Displays the mode—Aggressive, Normal, or NA when the interface contains fefd reset in its configuration.

Interval

Displays the interval between FEFD packets.

State

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

• Bi-directional—Interface is up, connected, and receiving echoes of its neighbor.
• Err-disabled—Only found when FEFD mode is Aggressive and when the interface has not received three echoes of its neighbor. To reset an interface in this state, use the fefd reset command.
• Unknown—Shown when FEFD is enabled and changes to bi-directional after successful handshake with the peer. Also shown if the peer goes down in normal mode.
• Locally disabled—Interface contains the fefd reset command in its configuration.
• Admin Shutdown—Interface is disabled using the shutdown command.
• Line protocol is down—The state on the remote device when an interface of the local device is disabled with the shutdown command.

OS10# show fefd
FEFD is globally 'ON', interval is 22 seconds,mode is NORMAL.
INTERFACE MODE       INTERVAL STATE
============================================================
eth1/1/1  Normal     22       Unknown
eth1/1/2  Normal     22       Unknown
eth1/1/3  Normal     22       Unknown
eth1/1/4  Normal     22       Unknown
eth1/1/5  Normal     22       Unknown
eth1/1/6  Normal     22       Unknown
eth1/1/7  Normal     22       Unknown
eth1/1/8  Normal     22       Unknown
eth1/1/9  Aggressive 22       Err-disabled
eth1/1/10 Normal     22       Unknown