CLI Guide

Version Description
Legacy E-Series
command.
Usage Information
If you enter only the fefd-global syntax, the mode is normal and the default
interval is 15 seconds.
If you disable FEFD globally (no fefd-global), the system does not remove the
FEFD interface configuration.
Related
Commands
• fefd — enable far-end failure detection.
• fefd-global interval — configure an interval between FEFD control packets.
• show fefd — display the FEFD command output.
show fefd
View FEFD status globally or on a specific interface.
Syntax
show fefd [interface]
Parameters
interface (OPTIONAL) Enter the following keywords and the interface
information:
• For a 10-Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet then the slot/port/subport
information.
• For a 40-Gigabit Ethernet interface, enter the keyword
fortyGigE then the slot/port/subport information.
• For a 25-Gigabit Ethernet interface, enter the keyword
twentyFiveGigE then the slot/port/subport
information.
• For a 50-Gigabit Ethernet interface, enter the keyword
fiftyGigE then the slot/port/subport information.
• For a 100-Gigabit Ethernet interface, enter the keyword
hundredGigE then the slot/port information.
Command Modes
• EXEC
• EXEC Privilege
Command History
This guide is platform-specific. For command information about other platforms,
see the relevant Dell Networking OS Command Line Reference Guide.
Version Description
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
Layer 2
977