Table 17: Fan Status Front Led Assignments; Table 18: Fan Status Rear Led Assignments (One Led Per Fan); Figure 64: Fan Status Led In Sn2100 - Mellanox Technologies Spectrum SN2700 Hardware User Manual

Table 17 - Fan Status Front LED Assignments
LED
Behavior
Solid All fans are up and running.
Green
Solid Red Error, one or more fans are not operating prop-
erly.
Off System boot
Table 18 - Fan Status Rear LED Assignments (One LED per Fan)
LED
Behavior
Solid A specific fan unit is operating.
Green
Solid Red A specific fan unit is missing or not
operating properly.
Off System boot
66

Figure 64: Fan Status LED in SN2100

The SN2100 systems have a
front fan LED only.
Description
Table 18 does not apply to the SN2100 systems.
Description
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.
Mellanox Technologies
Action Required
N/A
The faulty FRUs should be replaced.
N/A
Action Required
N/A
The fan unit should be replaced.
N/A
Rev 1.9