Power Supply Status Leds - H3C CR16000-F Installation Manual

Table 8 MPU ACTIVE LED description
Status
On
Off

Power supply status LEDs

The MPUs provide power supply status LEDs to indicate the operating status of the power supply.
For the description for the power supply status LED on the CSR05SRP1P3-G, see
description for the power supply status LEDs on the other MPUs than the CSR05SRP1P3-G, see
Table 10.
Table 9 Power supply status LED description (1)
LED
PWR
Table 10 Power supply status LED description (2)
OK LED status
Steady green
Off
Off
Description
The MPU is operating in active mode.
•
•
Status Description
Steady green All power supplies in the chassis are operating correctly.
A minimum of one power supply in the chassis does not have
power output. Possible reasons include:
•
Steady red
•
•
•
•
•
Off
FAIL LED status Description
Off All power supplies in the chassis are operating correctly.
A minimum of one power supply in the chassis does not have
power output. Possible reasons include:
•
Steady red
•
•
•
•
•
Off
The MPU is operating in standby mode.
The MPU is faulty. Examine also the status LED for the
MPU to determine whether a fault has occurred.
Power supply failure.
Power switch turned off.
Power cord connection error.
Outage of the external power source.
No power supply is present in the chassis.
No power supplies in the chassis have power output.
Possible reasons include:
Power supply failure.

Power switch turned off.

Power cord connection error.

Outage of the external power source.

Power supply failure.
Power switch turned off.
Power cord connection error.
Outage of the external power source.
No power supply is present in the chassis.
No power supplies in the chassis have power output.
Possible reasons include:
Power supply failure.

Power switch turned off.

Power cord connection error.

Outage of the external power source.

5
Table 9. For the