Mellanox Technologies MetroX TX6240, Руководство пользователя по оборудованию

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Interfaces Rev 1.1
Mellanox Technologies 54
3.3.1.3 Power Supply Status LEDs
Figure 36: Power Status LED
There are two power supply inlets in the system (for redundancy). The system can operate with
only one power supply connected. In case the power supply is an FRU, a second power supply
unit can be added to support hot-swap ability. Each power supply unit has a single 2 color LED
on the right side of the unit, that indicates the status of the unit.
Table 25 - Fan Status LED Assignments
LED
Behavior
Description Action Required
Solid Green All fans are up and running (normal
condition).
N/A
Solid Red Error, one or more fans is not oper-
ating properly. In case there is an FRU, the module should be replaced. Oth-
erwise, the system should be replaced.
Off The fan unit is not receiving any
power. Check that the fan unit is properly and completely inserted.
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.
RST
UID
PS2
PS1