Intel R2000BB4GS9 データシート
Intel
®
Server System R2000BB Product Family TPS
52
Revision 2.0
8.2 Control Panel Features
The system includes a control panel that provides push button system controls and LED indicators for several
system features. Depending on the hard drive configuration, the front control panel may come in either of two
formats; however, both provide the same functionality. This section will provide a description for each front
control panel feature.
system features. Depending on the hard drive configuration, the front control panel may come in either of two
formats; however, both provide the same functionality. This section will provide a description for each front
control panel feature.
Label
Description
Label
Description
A
System ID Button w/Integrated LED
F
System Status LED
B
NMI Button (recessed, tool required for use)
G
Power / Sleep Button w/Integrated LED
C
NIC-1 Activity LED
H
Hard Drive Activity LED
D
NIC-3 Activity LED
I
NIC-4 Activity LED
E
System Cold Reset Button
J
NIC-2 Activity LED
Figure 43. Front Control Panel Features
A – System ID Button w/Integrated LED – Toggles the integrated ID LED and the Blue server board ID LED
on and off. The System ID LED is used to identify the system for maintenance when installed in a rack of
similar server systems. The System ID LED can also be toggled on and off remotely using the IPMI “Chassis
Identify” command which will cause the LED to blink for 15 seconds.
B – NMI Button – When the NMI button is pressed, it puts the server in a halt state and issues a non-
maskable interrupt (NMI). This can be useful when performing diagnostics for a given issue where a memory
download is necessary to help determine the cause of the problem. To prevent an inadvertent system halt, the
actual NMI button is located behind the Front Control Panel faceplate where it is only accessible with the use
of a small tipped tool like a pin or paper clip.
C, D, I and J – Network Activity LEDs – The Front Control Panel includes an activity LED indicator for each
on-board Network Interface Controller (NIC). When a network link is detected, the LED will turn on solid. The
LED will blink once network activity occurs at a rate that is consistent with the amount of network activity that is
occurring.
E – System Cold Reset Button – When pressed, this button will reboot and re-initialize the system.