3.2.1.3 Power Supply Status LEDs
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.
Rev 1.9
The following information does not apply to the SN2100 systems. In these systems,
the power supply units are non-replaceable, and there is a designated LED for each
unit in the system's front panel. See
Figure 65: Power Status LED
Figure 66: SN2700 and SN2410 Rear Side Panel
Figure 67: SN2740 Side Panel
Mellanox Technologies
Figure 4
and
Figure
7.
Interfaces
67