NetApp AltaVault Cloud Integrated Storage 4.1, Инструкция по установке и обслуживанию, Страница: 47 / 94

NetApp AltaVault Cloud Integrated Storage Installation and Service Guide for Physical Appliances 47
Beta Draft
Using LEDs to check the status of the system System components
4. Use the following table to understand the behavior of the system LEDs:
LED label LED name LED status Description
Power Green
Clear (off)
At least one of the two power supplies (PSUs)
is delivering power to the system.
Neither PSU is delivering power to the system.
Fault (System Attention LED) Amber
Clear (off)
The system is shut down or a fault occurred in
the chassis. The error might be in a PSU, fan,
or controller. The LED also is lit when there is
an internal FRU failure, or the system is in
maintenance mode.
Note: You can check the fault LED on the back
of each controller to see where the problem
occurred.
The system is operating normally.
Activity Blinking green
Clear (off)
The AltaVault OS is running. The length of
time that the light remains on is proportional to
the controller’s activity.
There is no activity on the controller.