Front-Panel Features and Indicators
Figure 1-1 shows the controls, indicators, and connectors located behind the optional rack bezel on the system's front panel.
Figure 1-1. Front-Panel Features and Indicators
| 3 | 4 | 5 | 6 |
2 |
|
| ||
|
|
| 7 | |
|
|
|
|
1
8
Table 1-2. Front-Panel Indicators, Buttons, and Connectors
Item | Indicator, Button, or Connector | Icon | Description |
|
|
|
|
1 |
|
| The power button controls the DC power supply output |
| button |
| to the system. |
|
|
| NOTE: If you turn off the system using the power button |
|
|
| and the system is running an |
|
|
| system, the system performs a graceful shutdown before |
|
|
| the power is turned off. If the system is not running an |
|
|
| |
|
|
| immediately after the power button is pressed. |
|
|
|
|
2 | NMI button |
| Used to troubleshoot software and device driver errors |
|
|
| when using certain operating systems. This button can |
|
|
| be pressed using the end of a paper clip. |
|
|
| Use this button only if directed to do so by qualified |
|
|
| support personnel or by the operating system's |
|
|
| documentation. |
|
|
|
|
3 | System identification button |
| The identification buttons on the front and back panels |
|
|
| can be used to locate a particular system within a rack. |
|
|
| When one of these buttons is pushed, the blue system |
|
|
| status indicator on the front and back blinks until one of |
|
|
| the buttons is pushed again. |
About Your System
11
