
15
6. LED Indicators
System
LED
Color
Function
PWR
Green
Lights to indicate that the Switch has power.
Off
Power is off.
SYS
Green
Blinks to indicate the system diagnosis is completed;
lights to indicate the system is normally starting up.
SFP+ Interfaces
LED
Color
Function
LNK/ACT
Green
Blinks to indicate the data is transmitting and
receiving through the port; lights to indicate the link
on the port is normal.
40G Status LED (Divided into 4 10G)
LED
Color
Function
LNK/ACT
(CG1~CG4)
Green
Operating in 100G mode, the LED does not light;
when the QSFP+ corresponding port indicator is lit, 4
indicators indicate the LINK/ACT status of the 4 10GE
ports corresponding to the QSFP+ port.