The front operation panel has five LEDs and a disk shelf ID display. The LEDs indicate whether your disk shelf is functioning normally or there are problems with the hardware. You can also identify any hardware failure associated with the front operation panel of the disk shelf from the error messages displayed on your storage appliance console.
The following illustration shows the location of the disk shelf ID display and the front panel LEDs.
Note
The Fault and System LEDs are amber. The other three LEDs are green. See LED status on the front operation panel for an illustrated explanation of how the LEDs function.
When you use the thumbwheel switch on the back of the disk shelf to change the disk shelf ID, the disk shelf ID display on the front panel blinks until you power-cycle the disk shelf to make the change take effect.
The following illustration is of the first sheet of the quick reference cards that come with your disk shelf. It shows the normal and fault conditions that the LEDs indicate and recommends a corrective action.
The following error messages appear on your storage appliance console if an SES element on the front operation panel fails. For information about replacing a disk shelf, see Removing a disk shelf.
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Part No. 210-00592
File: leds2.htm
Last updated: 12/03/03 13:48:56