ZyXEL EX3510-B0 User Guide - Page 20

Color, Status, Description

Page 20 highlights

Chapter 1 Introducing the Zyxel Device Figure 5 LED Indicators None of the LEDs are on if the Zyxel Device is not receiving power. Table 2 LED Descriptions LED COLOR STATUS POWER Green On Blinking Red On INTERNET Green Blinking Off On Blinking Off Red On DESCRIPTION The Zyxel Device is receiving power and ready for use. The Zyxel Device is booting. The Zyxel Device detected an error while self-testing, or there is a device malfunction. The Zyxel Device is upgrading firmware. The Zyxel Device is not receiving power. The Zyxel Device 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). The Zyxel Device is sending or receiving IP traffic. There is no Internet connection or the gateway is in bridged mode. The Zyxel Device attempted to make an IP connection but failed. Possible causes are no response from a DHCP server, no PPPoE response, PPPoE authentication failed. EX3510-B0 User's Guide 20

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Chapter 1 Introducing the Zyxel Device
EX3510-B0 User’s Guide
20
Figure 5
LED Indicators
None of the LEDs are on if the Zyxel Device is not receiving power.
Table 2
LED Descriptions
LED
COLOR
STATUS
DESCRIPTION
POWER
Green
On
The Zyxel Device is receiving power and ready for use.
Blinking
The Zyxel Device is booting.
Red
On
The Zyxel Device detected an error while self-testing, or there is a device
malfunction.
Blinking
The Zyxel Device is upgrading firmware.
Off
The Zyxel Device is not receiving power.
INTERNET
Green
On
The Zyxel Device 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).
Blinking
The Zyxel Device is sending or receiving IP traffic.
Off
There is no Internet connection or the gateway is in bridged mode.
Red
On
The Zyxel Device attempted to make an IP connection but failed. Possible
causes are no response from a DHCP server, no PPPoE response, PPPoE
authentication failed.