User Manual

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.
XGS3-24042 LED indication
Figure 2-1-3 XGS3-24042 LED panel
■ System
LED Color Function
PWR
Green
Lights to indicate that the Switch has power.
Off
Power is off.
SYS Green
Light to indicate that the system is operating normally.
Blink to indicate that the system is loading.
ALM
Green
System is malfunctioning
Off
System is operating normally
RPS
Green
Redundancy power unit is using
Off
Redundancy power unit is off
M1-1 / M2-1
Green
Lights to indicate the 10G port is at link state
Blink to indicate 10G port is receiving or sending the data
Off
10G port is not at link state
M1-2 / M2-2
Green
Lights
to indicate the 10G port is at link state
Blink to indicate 10G port is receiving or sending the data
Orange
10G port is not at link state, but transceiver is in place
Off
10G port is not at link state