Control Panel - Supermicro SuperServer SYS-741P-TR User Manual

Control Panel

Power
Power LED
HDD LED
NIC LED
Feature Description
USB Two front accessible USB 3.0 ports
Power Fail LED When this LED flashes, it indicates a power supply failure.
Information LED Alerts operator to several states, as noted in the table below.
NIC LED Indicates network activity on LANs when flashing.
HDD LED Indicates activity on the storage drives when flashing.
Steady on – Power on
Blinking at 4 Hz – Checking BIOS/BMC integrity
Power LED Blinking at 4 Hz and "i" LED is blue – BIOS firmware updating
Two blinks at 4 Hz, one pause 2 HZ and "i" LED blue – BMC firmware updating
Blinking at 1 Hz and "i" LED red – Fault detected
Reset Reboot the system
The main power switch applies or removes primary power from the power supply to the
Power button
system but maintains standby power. Hold for four seconds to force a shut-down.
Color, Status
Red, solid
Red, blinking at 1 Hz
Red, blinking at 0.25 Hz
Red, solid, with Power LED blinking
green
Blue and red, blinking at 10 Hz
Blue, solid
Blue, blinking at 1 Hz
Blue, blinking at 2 Hz
Blue, blinking at 4 Hz
Blue, blinking at 10 Hz with Power
LED blinking green
Reset
Figure 1-2. Control Panel
Control Panel Features
Information LED
Description
An overheat condition has occurred.
Fan failure, check for an inoperative fan.
Power failure, check for a non-operational power
supply.
Fault detected
Recovery mode
UID has been activated locally to locate the
system in a rack environment.
UID has been activated using the BMC to locate
the system in a rack environment.
BMC is resetting
BMC is setting factory defaults
BMC/BIOS firmware is updating
13
Chapter 1: Introduction
USB
Power Failure LED
Information LED
NIC LED