Nic1; Nic2; Information Led - Supermicro 4048B-TR4FT User Manual

1

NIC1

Indicates network activity on GLAN1 when flashing.
2

NIC2

Indicates network activity on GLAN2 when flashing.

Information LED

See the table below for the various conditions indicated by the Information LED.
Status
Continuously on and red
Blinking red (1Hz)
Blinking red (0.25Hz)
Solid blue
Blinking blue
If the server overheats:
•
Use the LEDs to determine the nature of the overheating condition.
•
Confirm that the chassis covers are installed properly.
•
Check the routing of the cables and make sure all fans are present and operating
normally.
•
Verify that the heatsinks are installed properly.
Information LED
An overheat condition has occured.
(This may be caused by cable congestion.)
Fan failure, check for an inoperative fan.
Power failure, check for a non-operational power supply.
Local UID has been activated. Use this function to locate
the server in a rack mount environment.
Remote UID is on. Use this function to identify the
server from a remote location.
3-3
Chapter 3: System Interface
Description