link-fault-signaling

Enables or disables Link Fault Signaling (LFS).

Syntax

no link-fault-signaling

Modes

Interface config mode

Usage Guidelines

This command is available only to users with the admin role.

This command is not allowed on management interface.

The no form of the command disables LFS.

Examples

The following example enables LFS.

device(config-if-eth-1/8)# link-fault-signaling

device# show int e 1/8:2 
ethernet 1/8:2 Admin state UP      Operational state DOWN     
 Interface index is 268435873 (0x100001a1)  
 MTU 9216 bytes  
 Hardware is Ethernet  mac address 40:88:2f:c1:02:0d 
 Current Speed  10G 
 FEC Mode: disabled 
 Link Fault Signaling: ON 
 Link Fault Status: Remote fault

The following example disables LFS.

device(config-if-eth-1/8)# no link-fault-signaling