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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 HBladeFanModLEDTest 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!

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:

State 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 current status of this LED on 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 color they illuminate 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 this LED on the fan module. However, the graph of this measure is indicated using the numeric equivalents.