Ruijie RG-S6920-4C Hardware Installation And Reference Manual page 15

Hardware Installation and Reference Guide
Silkscreen
Label
PWR
LINK/ACT
LED Description
LED
○
○
○
○
○
Power status
LED
Management
port LED
Blinking green: The fan module is starting up.
Solid red:
The system (including all modules) is not functioning
properly.
At least two fan modules are not installed.
The temperature exceeds the limit and the switching
service resets.
Solid yellow:
The temperature reaches the threshold.
A fan module is not installed.
Off: The system is not receiving power or not operating
even after receiving power.
Solid green: All power modules are operating normally.
Blinking green: The power modules are starting up.
Solid red: At least two power modules are not functioning
properly.
Solid yellow: A power module is not functioning properly.
Off: The system is not receiving power.
Solid yellow: The port has made a successful 10/100 Mbps
link.
Blinking yellow: The port is sending and receiving traffic at
10/100 Mbps.
Solid green: The port has made a successful 1,000 Mbps
link.
Blinking green: The port is sending and receiving traffic at
1,000 Mbps.
Off: No link is detected for the port.
6
Overview