45
LED Mark Status
Description
Expansion slot status
LED
MOD
Steady green
An interface card is present.
Flashing green
The hard disk is reading or writing data.
Steady yellow
A failure has occurred.
Off
No interface card is present.
100/1000BASE-T
out-of-band
management Ethernet
port status LED
LINK/
ACT
Off
No link is present.
Steady green
A link is present.
Flashing green
The port is receiving or transmitting data.
100/1000 BASE-T
autosensing Ethernet
port status LED
N/A
Steady yellow
A 100 Mbps link is present on the port.
Flashing yellow
The port is receiving or transmitting data at 100
Mbps.
Steady green
A 1000 Mbps link is present on the port.
Flashing green
The port is receiving or transmitting data at
1000 Mbps.
Off
No link is present on the port.
100BASE-FX/1000B
ASE-X SFP port status
LED
N/A
Steady yellow
A 100 Mbps link is present on the port.
Flashing yellow
The port is receiving or transmitting data at 100
Mbps.
Steady green
A 1000 Mbps link is present on the port.
Flashing green
The port is receiving or transmitting data at
1000 Mbps.
Off
No link is present on the port.
10GBASE-R SFP+ port
status LED
N/A
Steady green
A link is present on the port.
Flashing green
The port is receiving or transmitting data at 10
Gbps.
Off
No link is present on the port.
