Installation Manual
H3C S3100 Series Ethernet Switches
Chapter 1 Product Introduction
1-27
1.4.2 Front Panel LEDs of the S3100-TP-EI Series
I. Power LED
Table 1-9
Description of the power LED on the S3100-TP-EI series
LED
Mark on the panel
Status
Description
ON
The switch is powered on.
Power LED
Power
OFF
The switch is powered off.
II. Port LED
Table 1-10 describes the Link/Act LED of the auto-sensing 10/100Base-TX port.
Table 1-10
Description of the Link/Act LED on the S3100-TP-EI series
LED
Status
Description
ON
The port is connected properly.
Blinking
The port is in the active state and there
is traffic on the port.
Link/Act LED (green)
OFF
The port is not connected or is
incorrectly connected.
Table 1-11 describes the Speed LED of the 10/100Base-TX port.
Table 1-11
Description of the 10/100Base-TX port Speed LED of the S3100-TP-EI
series
LED
Status
Description
ON
The port is operating at 100 Mbps.
Auto-sensing
10/100Base-TX port
speed LED (green)
OFF
The port is operating at 10 Mbps.
For the description of the Link/Act LED of the Combo port, see Table 1-10. When the
port is connected correctly, the Speed LED indicates the operating speeds of the
Combo port, as shown in Table 1-12.
