Hitachi Fan LED Test

Each fan module of the Hitachi Compute Blade comprises of a LED which indicates the administrators at a single glance about the current status of the fan module. If thecolor of the LED is green, then the administrators can identify that the fan module is in normal condition. If the color of the LED is Amber, then the administrators can be notified of the failure of the fan module. If the LED is faulty, administrators cannot view the failure of the fan modules instantly. Therefore, it is essential to replace the faulty LEDs so that the failure of the fan modules can be identified easily. The Hitachi Fan LED test helps administrators to figure out the faulty LEDs by monitoring the status of the LED available in each fan module and the color of the LED in each fan module!

This test helps administrators to monitor the current status of the LED available in each fan module and the color of the LED. This way, administrators can easily figure out the faulty LEDs and replace them at the earliest!

Target of the test : Hitachi Compute Blade

Agent deploying the test : An external agent

Outputs of the test : One set of results for the Fan module:LED pair on the Hitachi Compute Blade being monitored.

The figure below depicts the test configuration page of this test. Click on the parameters in the figure below to know what they are and how to configure them.

Measurements made by the test
Measurement Description Measurement Unit Interpretation
LED status:

Indicates the current status of this LED.

 

The values that this measure can report and the numeric values they indicate have been listed in the table below:

Measure Value Numeric Value

Turn Off

1

Turn On

2

Unknown

3

Blink

4

Blink Fast

5

Blink Slow

6

Note:

By default, this measure can report the Measure Values mentioned above while indicating the status of the LED in the fan module. However, the graph of this measure is indicated using the numeric equivalents.

LED color:

Indicates the color emitted by this LED.

 

The values that this measure can report and the numeric values they indicate have been listed in the table below:

Color Numeric Value

Blue

1

Green

2

Red

3

Amber

4

Unknown

0

Note:

By default, this measure can report the Colors mentioned above while indicating the color of the LED in the fan module. However, the graph of this measure is indicated using the numeric equivalents.