3PAR InForm® OS 2.3.1 Messages and Operator's Guide (320-200181 Rev B, February 2010)

7.17
Using the Component LEDs
InForm OS Version 2.3.1 Messages and Operator’s Guide
7.1.8 Power Distribution Unit Lamps
InServ Storage Servers include four Power Distribution Units (PDUs). PDUs contain two power
bank lamps (Figure 7-9):
Figure 7-9. Power Distribution Unit Lamps
A blue illuminated lamp indicates that power is being supplied to a power bank. When the
blue lamp is not illuminated, the power bank is not receiving AC input.
7.1.9 Service Processor LEDs
The Supermicro service processor LEDs are defined in the following section. The LEDs are
located at the top of the service processor (Figure 7-10).
Figure 7-10. Supermicro Service Processor LEDs
Consult Table 7-8 to verify proper functioning of the Supermicro service processor displays.
0261_L_R1
Power Bank 2
Power Bank Lamps
Power Bank 1
Hard Disk Drive LED
NIC Port 2 LED
NIC Port 1 LED
Power LED
Overheat LED
Power Button
0637_L_R1
Reset Button