
System Description
H3C S3600 Series Ethernet Switches
Chapter 2 Hardware Description
2-16
LED
Mark and
Position
Color
Indicates
10/100B
ase-TX
port
mode
LED
Above
the port
Speed
Solid green
A 100 Mbps link is present.
Flashing
green (3 Hz)
A 100 Mbps link is present and
the port is disabled.
Solid yellow
A 10 Mbps link is present.
Flashing
yellow (3 Hz)
A 10 Mbps link is present and
the port is disabled.
OFF
No link is present.
Duplex
and data
transmissi
on
Solid green
The port is operating in full
duplex mode, and on it data is
being received/transmitted.
Solid yellow
The port is operating in half
duplex mode, and on it data is
being received/transmitted.
Flashing
yellow (3 Hz)
The port fails POST.
OFF
No data is being
received/transmitted on the
port.
PoE mode
OFF
––
1000Bas
e SFP
port
mode
LED
Above
the port
Speed
Solid green
A 1000 Mbps link is present.
Flashing
green (3 Hz)
A 1000 Mbps link is present
and the port is disabled.
Flashing
yellow (3 Hz)
The port fails POST.
OFF
No link is present.
Duplex
and data
transmissi
on
Solid green
The port is operating in full
duplex mode, and on it data is
being received/transmitted.
Solid yellow
The port is operating in half
duplex mode, and on it data is
being received/transmitted.
Flashing
yellow (3 Hz)
The port fails POST.
OFF
No data is being
received/transmitted on the
port.
PoE mode
Flashing
green (3 Hz)
The port fails POST.
OFF
––