Chapter 1 Introducing the FMG
FMG Series User’s Guide
11
Figure 3
FMG3005-R20A Front Panel
1.4.1.1 LEDs (Lights)
None of the LEDs are on if the FMG is not receiving power.
Table 2 FMG3010-R20A LED Descriptions
LED
COLOR
STATUS
DESCRIPTION
POWER
Green
On
The FMG is receiving power and ready for use.
Blinking
The FMG is self-testing.
Red
On
The FMG detected an error while self-testing, or there is a device
malfunction.
Blinking
The FMG is upgrading firmware.
Off
The FMG is not receiving power or LEDs are turned off.
Fiber
Green
On
The FMG has a fiber connection.
Off
The FMG doesn’t have a fiber connection.
ETHERNET1~4 Green
On
The FMG has a successful 10/100/1000 Mbps Ethernet connection with a
device on the Local Area Network (LAN).
Blinking
The FMG is sending or receiving data to/from the LAN at 10/100/1000 Mbps.
Off
The FMG does not have an Ethernet connection with the LAN.