H3C WSG1812X-PWR, Руководство по установке, Страница: 43 / 47

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