2
LED
Mark
Status
Description
at 4 Hz
Power supply status LED PWR
Off
No power supply is present or the
power supply has failed.
Steady green
The power supply is operating
correctly.
F1000-AI-15
Table8-2 LED description
LED
Mark
Status
Description
10/100/1000BASE-T
copper port LED
10/100/1000BASE-T
Off
No link is present.
Steady green
A 1000 Mbps link is present.
Flashing green
The port is receiving and sending
data at 1000 Mbps.
Steady yellow
A 10/100 Mbps link is present.
Flashing yellow
The port is receiving and sending
data at 10 Mbps or 100 Mbps.
10/100/1000BASE-T
copper port LED (combo
interfaces)
10/100/1000BASE-T
Off
No link is present.
Steady green
A 1000 Mbps link is present.
Flashing green
The port is receiving and sending
data at 1000 Mbps.
Steady yellow
A 10/100 Mbps link is present.
Flashing yellow
The port is receiving and sending
data at 10 Mbps or 100 Mbps.
1000BASE-X fiber port
LED (combo interfaces)
1000BASE-X
Off
No link is present.
Steady green
A 1000 Mbps link is present.
Flashing green
The port is receiving and sending
data at 1000 Mbps.
10GE fiber port LED
10GBASE-R
Off
No link is present.
Steady green
A 10 Gbps link is present.
Flashing green
The port is receiving and sending
data at 10 Gbps.
System status LED
SYS
Off
The firewall is not powered on or has
failed.
Flashing green
at 0.5 Hz
The firewall is operating correctly.
Flashing green
at 4 Hz
The firewall is loading software.
Power supply status LED PWR
Off
No power supply is present or the
power supply has failed.
Steady green
The power supply is operating
correctly.