H3C WSG1840X Installation Manual page 42

1
Appendix B LEDs
LEDs
Figure1-1 LEDs
(1) System status LED (SYS)
(3) 2.5G/5G autosensing port LED
(5) 100/1000M autosensing port LEDs
LED description
Table1-1 LED description
LED
System status LED
100/1000M
autosensing port
LEDs
SFP+ port LED
2.5G/5G autosensing
port LED
Mark Status
Flashing green (4
Hz)
Flashing green (0.5
Hz)
SYS
Steady red
Off
Steady green
100/1000B
Flashing green
ASE-T
Off
Steady green
SFP+
Flashing green
Off
Steady green
2.5G/5GBA
SE-T Flashing green
Off
1
(2) SFP+ port LED
(4) 100/1000M autosensing port LEDs
Description
The system is starting up.
The system is operating correctly.
A critical alarm has occurred, such as a high
temperature alarm, or software missing
alarm.
The device has not started up.
A 100/1000 Mbps link is present on the port.
The port is receiving or transmitting data at
100/1000 Mbps.
No link is present on the port.
A 1000 Mbps or 10 Gbps link is present on the
port.
The port is receiving or sending data at 1000
Mbps or 10 Gbps.
No link is present on the port.
A 1000 Mbps, 2.5 Gbps, or 5 Gbps link is
present on the port.
The port is receiving or sending data at 1000
Mbps, 2.5 Gbps, or 5 Gbps.
No link is present on the port.