Table 1: Condition Details
Local Fault: The local interface has received a local-fault signal from the NE at the far end of the fiber, indicating that no Ethernet signal is being transmitted upstream of (and toward) the local NE. (See also Maintenance Signaling.)
Ethernet interfaces (see respective table below).
Related Fault Hierarchy
Table 2: Ethernet Interfaces
1x CFP BIC
12x SFP+ BIC
Clearing an LF Condition
Follow all applicable safety requirements as described in the BTI7800 Series Hardware Overview and Installation Guide.
- Check for and clear all alarms upstream of the local NE.
- Check for conditions on the local interface.
If the condition clears, you have completed this procedure.
If the condition does not clear, contact your next level of support.