Installation Manual
H3C S3600 Series Ethernet Switches Chapter 1 Product Overview
1-22
LED Mark Color Indicates
ON A 1000 Mbps link is present.
Green
Flash
Data is being received/sent on
the port
Flashing yellow
(3 Hz)
The port fails POST.
Speed
OFF No link is present.
ON
The port is operating in full
duplex mode
Green
Flash
Data is being received/sent on
the port
Flashing yellow
(3 Hz)
The port fails POST.
Duplex
OFF No link is present.
Flashing green
(3 Hz)
The port fails POST.
1000Bas
e-X SFP
port
status
LED
—
PoE
OFF ––
ON
The port is connected, and the
device is in an IRF loop fabric.
Green
Flash
Data is being received/sent on
the port
ON
The port is connected, and the
device is in an IRF chain fabric.
Yellow
Flash
Data is being received/sent on
the port
Flashing green
(3 Hz)
A fault occurs to the fabric.
Flashing yellow
(3 Hz)
The port fails POST.
Speed
OFF The port is not connected.
ON
The port is operating in full
duplex mode
Green
Flash
Data is being received/sent on
the port
Flashing yellow
(3 Hz)
The port fails POST.
Duplex
OFF The port is not connected.
OFF No data is being received/sent
Status
LED of
1000Bas
e-X SFP
port
serving
as a
fabric
port
—
PoE
Flashing yellow
(3 Hz)
The port fails POST.