Interfaces Rev 1.6
Mellanox Technologies
59
Table 21 - Bad Port LED Assignments
LED Configuration Description Action Required
Off No symbol errors have been received in last
few seconds (normal condition).
N/A
Flashing Amber Error, one or more ports have received symbol
errors.
Possible causes are:
• Bad cable
• Bad connection
• Bad connector
Check symbol error counters on the sys-
tem UI to identify the ports.
Replace the cable on these ports.