Cisco UCS E Series Hardware Installation Manual page 24

Double-Wide E-Series Server LEDs
LED
7
M1
8
M2
HOT
D0A
D0F
D1A
D1F
D2A
D2F
ACT
STS
IMC
Cisco UCS E-Series Servers and the Cisco UCS E-Series Network Compute Engine Hardware Installation Guide
24
Color State
No memory installed in this socket.
Off
Green Memory M1 is installed.
Amber Memory M1 is installed, but fault is detected.
Off No memory is installed in this socket.
Green Memory M2 is installed.
Amber Memory M2 is installed, but fault is detected.
Green Temperature is in range.
Amber High temperature is detected on the CPU, power supply, or other internal sensors.
Status of the hard drive activity:
Green
• Steady—Hard drive is present.
• Blinking—Activity.
• Off—Inactive or there is no power supplied to the CPU.
Amber Fault is detected on the hard drive.
Green Status of the hard drive activity:
• Steady—Hard drive is present.
• Blinking—Active.
• Off—Inactive or there is no power supplied to the CPU.
Amber Fault is detected on the hard drive.
Green If an optional hard drive is present, the status of the hard drive activity can be one of
the following:
• Steady—Hard drive is present.
• Blinking—Active.
• Off—Inactive or there is no power supplied to the CPU.
If there is a PCIe card installed, the LED is steady green.
Amber Fault is detected on the hard drive.
Green Blinks when the processor is active.
Green Operation is normal.
Amber Fault is detected on the processor.
Green Blinks when the CIMC is operating normally.