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Installation Manual
H3C S5100-SI/EI Series Ethernet Switches
Chapter 1 Product Overview
1-27
Table 1-7
Description of the Gigabit SFP port status LED
LED
Status
Description
ON
The port is connected at 1,000
Mbps.
Green
Blinking (30
ms per
packet)
The port is receiving or sending
data at 1,000 Mbps.
ON
The port is connected at 10/100
Mbps.
Blinking (30
ms per
packet)
The port is receiving or sending
data at 10/100 Mbps.
Yellow
Blinking (3
Hz)
Port POST has failed.
Rate
mode
OFF
The port is not connected.
ON
The port is working in full duplex
mode.
Green
Blinking
The port is receiving or sending
data in full duplex mode.
ON
The port is working in half duplex
mode.
Blinking (30
ms per
packet)
The port is receiving or sending
data in half duplex mode.
Yellow
Blinking (3
Hz)
Port POST has failed.
Duplex
mode
OFF
The port is not connected.
Yellow, blinking (3 Hz)
Port POST has failed.
1000Base
-X SFP
port status
LED
PoE
OFF
There is no power supply.
1.4.6 Module LED
The module LED is a green-yellow indicator.