User manual

4
Link Incident Log
4-9
Using Logs
Link Incident Log
The link incident log displays a thousand of the most recent link
incidents, the date each incident occurred, the time it occurred, and
the port where it took place.
Figure 4-5 Link Incident Log
Each log entry contains:
•Date/Time
The date and time of the incident.
•Port
The number of the port on which the incident occurred.
• Link Incident
A short description of the incident. The following events may
cause a link incident to be written to the log.
— Implicit incident.
The attached node detects a condition that may cause
problems on the link.
— Bit-error threshold exceeded.
The number of code violation errors has exceeded threshold.
— Loss-of-signal or Loss-of-synchronization. This occurs if a
cable is unplugged from an attached node.