Mellanox Technologies SX6710, Hardware User Manual

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4.2.1.4 UID LED
The UID LED is a debug feature, that the user can use to find a particular system within a cluster
by turning on the UID blue LED. This is a future feature that is not yet available.
4.2.1.5 Bad Port LED
The Bad Port LED indicator is used to indicate symbol errors in one or more system ports.
Table 19 shows the bad port status LED assignment.
Table 19 - 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.
Flashing Amber Power supply warning events where the power
supply continues to operate; high temp, high
power, high current, slow fan. Call your Mellanox representative for
assistance.
Off No AC power to all power supplies Call your Mellanox representative for
assistance.
Table 18 - Power Supply Unit Status Rear LED Assignments
LED Behavior Description Action Required