ZyXEL Communications VMG8825-B Series User Manual page 24

None of the LEDs are on if the VMG is not receiving power.
Table 2 LED Descriptions
LED COLOR
Power Green
Red
DSL/Ethernet Green
WAN
Amber
Internet Green
Red
LAN1~4 Green
WLAN/WPS Green
Amber
Chapter 1 Introducing the VMG
STATUS DESCRIPTION
On The VMG is receiving power and ready for use.
Blinking The VMG is self-testing.
On The VMG detected an error while self-testing, or there is a device
malfunction.
Blinking The VMG is upgrading firmware.
Off The VMG is not receiving power.
On The VDSL line or a successful 10/100/1000 Mbps Ethernet connection on the
WAN is up.
Blinking The VMG is looking for a VDSL line.
(slow)
Blinking The VMG is initializing the VDSL line.
(Fast)
Off There is no Ethernet connection on the WAN.
On The ADSL line on the WAN is up.
Blinking The VMG is looking for an ADSL line.
(slow)
Blinking The VMG is initializing the ADAL line.
(Fast)
On The VMG has an IP connection but no traffic.
Your device has a WAN IP address (either static or assigned by a DHCP
server), PPP negotiation was successfully completed (if used) and the DSL
connection is up.
Blinking The VMG is sending or receiving IP traffic.
Off There is no Internet connection or the gateway is in bridged mode.
On The VMG attempted to make an IP connection but failed. Possible causes
are no response from a DHCP server, no PPPoE response, PPPoE
authentication failed.
On The VMG has a successful 10/100/1000 Mbps Ethernet connection with a
device on the Local Area Network (LAN).
Blinking The VMG is sending or receiving data to/from the LAN at 10/100/1000
Mbps.
Off The VMG does not have an Ethernet connection with the LAN.
On The 2.4 GHz or 5 GHz wireless network is activated.
Blinking The VMG is communicating with 2.4 GHz or 5 GHz wireless clients.
Blinking The VMG is setting up a WPS connection with a 2.4 GHz or 5 GHz wireless
client.
Off The 2.4 GHz or 5 GHz wireless network is not activated.
VMG8825-B Series User's Guide
24