Advertisement
Command Modes
fefd
e
Syntax
Defaults
Command Modes
Usage
Information
fefd mode
e
Syntax
Parameters
Defaults
Command Modes
480
|
Far-End Failure Detection (FEFD)
packets
Enter the keyword
packets sent and received.
interface
(OPTIONAL) Enter the following keywords and slot/port or number information:
•
For a 1-Gigabit Ethernet interface, enter the keyword
by the slot/port information.
•
For a SONET interface, enter the keyword
information.
•
For a 10-Gigabit Ethernet interface, enter the keyword
followed by the slot/port information.
EXEC Privilege
Enable Far-End Failure Detection on an interface.
fefd
To disable FEFD on an interface, enter no fefd.
Disabled.
INTERFACE
When you enter no fefd for an interface and fefd-global, FEFD is enabled on the interface because
the no fefd command is not retained in the configuration file. To keep the interface FEFD disabled
when the global configuration changes, use the
Change the FEFD mode on an interface.
fefd mode {normal | aggressive}]
To return the FEFD mode to the default of normal, enter no fefd mode.
normal
aggressive
normal
INTERFACE
packets
to enable debugging of FEFD to view information on
fefd disable
(OPTIONAL) Enter the keyword
when a far-end failure is detected by the software on that interface. When the
interface is placed in "unknown" state, the software brings down the line
protocol.
(OPTIONAL) Enter the keyword
"error-disabled" when a far-end failure is detected by the software on that
interface. When an interface is placed in "error-disabled" state, you must enter the
fefd reset
command to reset the interface state.
GigabitEthernet
sonet
followed by the slot/port
TenGigabitEthernet
command.
normal
to change the link state to "unknown"
aggressive
to change the link state to
followed
Advertisement
