A
BOUT
THE
S
YSTEM
LED S
TATUS
D
EFINITIONS
1-10
LAN LED
The system mainboard includes dual GbE network with GbE dedicated management port.
Each RJ45 connector has two built-in LEDs. See the following illustration and table for
details.
Figure 1-10.
RJ45 LAN Connector
Fault LED
Amber
Blinking
Critical Failure: critical fan, voltage, temperature state.
Non-Critical Failure: non-critical fan, voltage, temperature
state, CPU thermal trip, DC off.
Off
SEL cleared
Last pending warning or error has been de-asserted.
HDD activity
Blue
Blinking
Hard disk drive access (only on board SATA port)
Off
No access (non-SAS)
LAN1 LED
Blue
On
Link
Blinking
LAN access (off when there is traffic)
LAN2 LED
Blue
On
Link
Blinking
LAN access (off when there is traffic)
Table 10: RJ45 LED Description
C
ONDITION
L
INK
A
CTIVITY
Unplugged
Off
Off
1G active link
On amber
Blinking green
100M active link
On green
Blinking green
10M active link
Off
Blinking green
Table 9: Front Control Panel LED Behavior (Continued)
N
AME
C
OLOR
C
ONDITION
D
ESCRIPTION
Link
Activity
PIN 1
Location