Indicator Introduction
After a disk enclosure is powered on, you can check the current operating status of the disk enclosure by viewing its indicators.
Indicators on the Front Panel
Figure 4-103 shows the indicators on the front panel of a high-density disk enclosure.
1 |
Location indicator |
2 |
Alarm indicator |
3 |
Power indicator |
4 |
Overtemperature Alarm indicator |
5 |
Internal module Alarm indicator |
6 |
Rear module Alarm indicator |
Table 4-47 describes the indicators on the front panel of a high-density disk enclosure.
Module |
No. |
Indicator |
Status and Description |
|---|---|---|---|
System subrack |
1 |
Location indicator |
|
2 |
Alarm indicator |
|
|
3 |
Power indicator |
|
|
4 |
Overtemperature Alarm indicator |
|
|
5 |
Internal module Alarm indicator |
|
|
6 |
Rear module Alarm indicator |
NOTE:
Modules on the rear of the high-density disk enclosure include power modules, fan modules, and expansion modules.
|
Indicators on the Rear Panel
Figure 4-104 shows the indicators on the rear panel of a high-density disk enclosure.
1 |
Running/Alarm indicator of the power module |
2 |
Indicator of the mini SAS HD expansion port |
3 |
Fan module Running/Alarm indicator |
4 |
Expansion module Alarm indicator |
5 |
Expansion module Power indicator |
- |
- |
Table 4-48 describes the indicators on the rear panel of a high-density disk enclosure.
Module |
No. |
Indicator |
Status and Description |
|---|---|---|---|
Power module |
1 |
Running/Alarm indicator of the power module |
|
Expansion module |
2 |
Indicator of the mini SAS HD expansion port |
|
Fan module |
3 |
Fan module Running/Alarm indicator |
|
Expansion module |
4 |
Expansion module Alarm indicator |
|
5 |
Expansion module Power indicator |
|
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