InterfacesRev 1.6
Mellanox Technologies
56
Figure 57: Fan Status LED in SN2100
Table 17 - Fan Status Rear LED Assignments (One LED per Fan)
Table 16 - Fan Status Front LED Assignments
LED
Behavior
Description Action Required
Solid Green All fans are up and running. N/A
Solid Red Error, one or more fans are not operating prop-
erly.
The faulty FRUs should be replaced.
Off System boot N/A
Table 17 does not apply to the SN2100 systems.
LED
Behavior
Description Action Required
Solid Green A specific fan unit is operating. N/A
Solid Red A specific fan unit is missing or not
operating properly.
The fan unit should be replaced.
Off System boot N/A
Risk of Electric Shock!
With the fan module removed, power pins are accessible within the module cavity.
Do not insert tools or body parts into the fan module cavity.
The SN2100 systems have a
front fan LED only.
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