Huawei Quidway S3900 Series Installation Manual page 40

Installation Manual
Quidway S3900 Series Ethernet Switches
LED
10/100/1
000Base
-T port
LED
Mark Color
Green
Speed Yellow
Flashing yellow
(3 Hz)
OFF
Green
Duplex Yellow
Flashing yellow
(3 Hz)
OFF
Huawei Technologies Proprietary
1-24
Chapter 1 Product Overview
Indicates
ON A 1000 Mbps link is present.
Data is being received/sent on
Flash
the port
ON A 10/100 Mbps link is present.
Data is being received/sent on
Flash
the port
The port fails POST.
The port is not connected.
The port is operating in full
ON
duplex mode
Data is being received/sent on
Flash
the port
The port is operating in half
ON
duplex mode
Data is being received/sent on
Flash
the port
The port fails POST.
No data is being received/sent
on the port.