LED/LCD Indicators on Servers
- The left arrow “<”moves the cursor back in one-step increments.
- The select button “✓” selects the currently highlighted menu item.
- The left arrow “>” moves the cursor forward in one-step increments.
- Screen
LEDs explained
The number of LEDs on a particular server depends on the amount of physical space available on the front of the chassis
There are four different LED configurations: one with six icons, two others with four icons each.
And one with a single LED icon..
System ID:
The rear System ID button contains two LEDs; one is blue and the other is amber.
| LED State | System State | Error state on LCD |
| LED OFF | System is OFF | No Active Error |
| Solid Blue | System is ON | No Active Error |
| Blinking Amber (2 second on ,1 second off)¥ | System is ON or OFF | There are active errors present; this mode supersedes LED OFF and Solid Blue above and can be active when the system is on OR off |
| Blinking Blue (1 second on ,1 second off)* | System is ON or OFF | System ID Mode is active; this mode supersedes all states listed above and can be active when the system is on OR off |
Errors and Alerts via the LCD
- Cable and board presence
- Temperature
- Voltages
- Fans
- Processors
- Memory
- Power Supplies
- BIOS
- Hard drives
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