Supermicro A+, User Manual

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A+ Server AS -4124GO-NART/AS -4124GO-NART+ User's Manual
Control Panel Features
Item Feature Description
1 Power button
The main power switch applies or removes primary power from the
power supply to the node but maintains standby power.
2 Information LED Alerts operator to several states, as noted in the table below.
3 NIC LED Indicates network activity on the LAN when flashing.
4 UID button/LED
The unit identification (UID) button turns on or off the blue light function
of the Information LED and a blue LED on the rear of the chassis.
These are used to locate the server in large racks and server banks.
5 Reset Button
Press the button with an object (such as a paper clip) to reset the
system.
6 USB USB 3.0 ports
7 LAN Port Dedicated IPMI LAN port
8 VGA VGA port
Information LED
Status Description
Continuously on and red An overheat condition has occurred. (This may be caused by cable congestion.)
Blinking red (1Hz)
Fan failure, check for an inoperative fan.
Blinking red (0.25Hz) Power failure, check for a non-operational power supply.
Solid blue
Local UID has been activated. Use this function to locate the server in a rack mount
environment.
Blinking blue Remote UID is on. Use this function to identify the server from a remote location.
Figure 1-1. Control Panel
1
4
3
2
1.4 Server Chassis Features
Control Panel
The control panel includes three buttons and three indicator LEDs. Next to the buttons and
LEDs are I/O ports including two USB ports, one dedicated IPMI LAN port, and a VGA port.
6 6
7
8
5