Supermicro SUPERSERVER 5018R-M - Page 60

5-14
SUPERSERVER 5018R-M/5018R-MR User's Manual
NIC1/NIC2 (LAN1/LAN2)
The NIC (Network Interface Controller)
LED connection for LAN port 1 is located
on pins 11 and 12 of JF1, and the LED
connection for LAN Port 2 is on pins 9
and 10. Attach NIC LED cables to NIC1
LED and NIC2 LED to display network
activities for LAN 1 and LAN2. Refer to
the table on the right for pin denitions.
LAN1/LAN2 LED
Pin Denitions (JF1)
Pin# Denition
9/11 Vcc
10/12 Signal
Overheat (OH)/Fan Fail/Power Fail
LED
Connect an LED cable to pins 7 and 8
of JF1 to use the Overheat, Fan Fail and
Power Fail connections. Refer to the table
on the right for pin denitions.
OH/Fan Fail LED
Pin Denitions (JF1)
Pin# Denition
7 Vcc
8 Signal
Reset Button
The Reset Button connection is located
on pins 3 and 4 of JF1. Attach it to the
hardware Reset Button on the control
panel. Refer to the table on the right for
pin denitions.
Reset Button
Pin Denitions (JF1)
Pin# Denition
3 Reset
4 Ground
Power Fail LED
The Power Fail LED connection is located
on pins 5 and 6 of JF1. Refer to the table
on the right for pin denitions.
PWR Fail LED
Pin Denitions (JF1)
Pin# Denition
5 3.3V
6 PWR Supply Fail
OH/Fan Fail/PWR Fail LED Status
(Red LED)
State Denition
Off Normal
On Overheat
Flashing 1 Hz Fan Fail
Flashing 1/4
Hz
Redundant Power
Supply Fail