PLANET WGSW-50040 - Manual (Page 19)

2-2
2.1.2 LED Indications
The front panel LEDs indicates instant status of port links, data activity, system operation, Stack status and
system power, helps monitor and troubleshoot when needed.
WGSW-50040 LED indication
Figure 2-2 WGSW-50040 LED panel
■ System
LED Color Function
PWR
Green Lights to indicate that the Switch has power.
Off Power is off.
SYS
Green
Lights to indicate the system diagnoses is completed.
Blink to indicate boot is enable.
Yellow
Lights to indicate the system diagnoses is under way.
Blink to indicate the system diagnoses is malfunctioning.
■ 10/100/1000Base-T interfaces
LED Color Function
LNK/ACT
Green
Lights to indicate the link through that port is successfully established with
speed 1000Mbps.
Blink to indicate that the switch is actively sending or receiving data over that
port.
Yellow
Lights to indicate the link through that port is successfully established with
speed 100Mbps or 10Mbps.
Blink to indicate that the switch is actively sending or receiving data over that
port.
Off No flow go through the port.
■ SFP interfaces
LED Color Function
LNK/ACT
Green
Lights to indicate the link through that port is successfully established with
speed 1000Mbps.
Off No flow go through the port.