Users Guide

Version Description
Legacy E-Series
command.
Related
Commands
• fefd — enable far-end failure detection.
• fefd-global — enable FEFD globally on the system.
fefd-global
Enable FEFD globally on the system.
Syntax
fefd-global [interval seconds][mode {normal | aggressive}]
To disable FEFD globally, use the no fefd-global [mode {normal |
aggressive}] command.
Parameters
interval seconds Enter the keyword interval followed by the number of
seconds to wait between FEFD control packets. Range is from 3
to 300 seconds. Default is 15 seconds.
normal (OPTIONAL) Enter the keywords mode normal to change the
link state to “unknown” when a far-end failure the software
detects on that interface. When the interface is placed in
“unknown” state, the software brings down the line protocol.
The default is Normal mode.
aggressive (OPTIONAL) Enter the keywords mode aggressive to change
the link state to “error-disabled” when a far-end failure the
software detects on that interface. When an interface is placed
in “error-disabled” state, t enter the fefd reset command to
reset the interface state.
Defaults Disabled.
Command Modes CONFIGURATION
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
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
Layer 2 1230