QSW-4700 Series Switches Hardware Installation and Reference Guide
Product Overview
12
1.2.5. LED
Function
Panel ID
Color
Status
System Status LED
Status
Off
System is not powered on.
Blinking
Green (3
Hz)
System is being initialized.
Continuous blinking indicates a fault.
Blinking
Green (10
Hz)
System is being located.
Solid
Green
System is operating normally.
Solid
Yellow
The temperature at the air intake and
exhaust vents exceeds the threshold.
Solid Red
1. The temperature at the air intake
and exhaust vents well exceeds
the threshold.
2. The system is not functioning
properly.
Power Supply Status
LED
PWR1/PW
R2
Off
The power supply module is not
seated.
Solid
Green
The power supply module is seated
and providing power to the switch.
Solid
Yellow
The model of the power supply
module is not supported or cannot be
read.
Solid Red
The redundant power supply module
is not functioning properly or not
connected with the AC power cord.
Management Port
LED
MGMT
Off
No link is detected for this port.
Solid
Green
The port has made a successful
1000 Mbps link.
Blinking
Green
The port is sending and receiving
traffic at 1000 Mbps.
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.
