Figure 26: Fan Status Led - Front And Rear Sides; Table 14: Fan Status Front Led Assignments; Table 15: Fan Status Rear Led Assignments (One Led Per Fan) - Mellanox Technologies SB7700 User Manual

4.2.1.2 Fan Status LED
Table 14 - Fan Status Front LED Assignments
LED
Behavior
Solid All fans are up and running.
green
Solid Error, one or more fans are
amber missing or not operating prop-
erly.
Off System boot
Table 15 - Fan Status Rear LED Assignments (One LED per Fan)
LED
Behavior
Solid Specific fan unit is operating
green
Solid A specific fan unit is missing
amber or not operating properly.
Off System boot
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.
46

Figure 26: Fan Status LED - Front and Rear Sides

Both of these LEDs in the
red circles show the fans'
status.
Description
Description
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. 1.7