6BStandard Control Panel
Table 42. Control Button and Intrusion Switch Functions
Reference
Feature
A
Power /
Sleep Button
B
ID Button
C
Reset Button
D
NMI Button
7.2
Control Panel LED Indicators
The control panel houses six LEDs, which are viewable with or without the front bezel to display
the system's operating state.
NIC1 and NIC2
58
Toggles the system power on/off. This button also functions as a Sleep
Button if enabled by an ACPI-compliant operating system.
Toggles the front panel ID LED and the server board ID LED on/off. The
server board ID LED is visible through the rear of the chassis and allows
you to locate the server you're working on from behind a rack of servers.
Reboots and initializes the system.
Pressing the recessed button with a paper clip or pin puts the server in a
halt state for diagnostic purposes and allows you to issue a non-maskable
interrupt. After issuing the interrupt, a memory download can be performed
to determine the cause of the problem.
Power and
Sleep LED
Activity LEDs
Figure 42. Control Panel LEDs
Intel order number D31980-009
Intel® Server System SR2500AL
Function
Hard Drive
Activity LED
System
Status LED
System
Identity LED
TP02112
Revision – 1.6