Leds (Lights) - ZyXEL Communications VMG4380-B10A User Manual

1.5 LEDs (Lights)

The following graphic displays the labels of the LEDs.
Figure 5 LEDs on the Device
None of the LEDs are on if the Device is not receiving power.
Table 1 LED Descriptions
LED
POWER
ETHERNET
LAN 1-4
VMG4380-B10A / VMG4325-B10A User's Guide
COLOR STATUS DESCRIPTION
Green On The Device is receiving power and ready for use.
Blinking The Device is self-testing.
Red On The Device detected an error while self-testing, or there is a
device malfunction.
Off The Device is not receiving power.
Blinking Firmware upgrade is in progress.
Green On The Device has a successful Ethernet connection with a device
on the Local Area Network (LAN).
Blinking The Device is sending or receiving data to/from the LAN.
Off The Device does not have an Ethernet connection with the LAN.
Chapter 1 Introducing the Device
21