User Guide Part 2

ManualsBrandsZyXEL Communications ManualsElectronicsWireless N ADSL2+ 4-port Gateway with USB

Table Of Contents

Dynamic DNS Setup
- 13.1 Overview
  - 13.1.1 What You Can Do in the DDNS Screen
  - 13.1.2 What You Need To Know About DDNS
- 13.2 The Dynamic DNS Screen
Filters
- 14.1 Overview
  - 14.1.1 What You Can Do in the Filter Screens
  - 14.1.2 What You Need to Know About Filtering
- 14.2 The IP/MAC Filter Screen
- 14.3 IPv6/MAC Filter
Firewall
- 15.1 Overview
  - 15.1.1 What You Can Do in the Firewall Screens
  - 15.1.2 What You Need to Know About Firewall
- 15.2 The Firewall General Screen
- 15.3 The Default Action Screen
- 15.4 The Rules Screen
- 15.5 The DoS Screen
  - 15.5.1 The DoS Advanced Screen
  - 15.5.2 Configuring Firewall Thresholds
- 15.6 Firewall Technical Reference
Parental Control
- 16.1 Overview
- 16.2 The Parental Control Screen
  - 16.2.1 Add/Edit Parental Control Rule
Certificate
- 17.1 Overview
  - 17.1.1 What You Can Do in this Chapter
- 17.2 What You Need to Know
- 17.3 Local Certificates
- 17.4 The Trusted CA Screen
- 17.5 Trusted CA Import
- 17.6 View Certificate
Logs
- 18.1 Overview
  - 18.1.1 What You Can Do in this Chapter
  - 18.1.2 What You Need To Know
- 18.2 The System Log Screen
Traffic Status
- 19.1 Overview
  - 19.1.1 What You Can Do in this Chapter
- 19.2 The WAN Status Screen
- 19.3 The LAN Status Screen
- 19.4 The NAT Screen
User Account
- 20.1 Overview
- 20.2 The User Account Screen
TR-069 Client
- 21.1 Overview
- 21.2 The TR-069 Client Screen
System Settings
- 22.1 Overview
  - 22.1.1 What You Can Do in the System Settings Screens
- 22.2 The System Screen
- 22.3 The Time Screen
Firmware Upgrade
- 23.1 Overview
- 23.2 The Firmware Screen
Backup/Restore
- 24.1 Overview
- 24.2 The Backup/Restore Screen
- 24.3 The Reboot Screen
Remote Management
- 25.1 Overview
  - 25.1.1 What You Can Do in the Remote Management Screens
  - 25.1.2 What You Need to Know About Remote Management
- 25.2 The WWW Screen
  - 25.2.1 Configuring the WWW Screen
- 25.3 The Telnet Screen
- 25.4 The FTP Screen
- 25.5 The SNMP Screen
  - 25.5.1 Configuring SNMP
- 25.6 The DNS Screen
- 25.7 The ICMP Screen
- 25.8 The SSH Screen
  - 25.8.1 SSH Example
Diagnostic
- 26.1 Overview
  - 26.1.1 What You Can Do in the Diagnostic Screens
- 26.2 The General Screen
- 26.3 The DSL Line Screen
Troubleshooting
- 27.1 Power, Hardware Connections, and LEDs
- 27.2 AMG1312-T Series Access and Login
- 27.3 Internet Access
Setting up Your Computer’s IP Address
IP Addresses and Subnetting
Pop-up Windows, JavaScripts and Java Permissions
Wireless LANs
IPv6
Services
Legal Information
Index

AMG1312-T Series User’s Guide 224

CHAPTER 27

Troubleshooting

This chapter offers some suggestions to solve problems you might encounter. The potential

problems are divided into the following categories.

• Power, Hardware Connections, and LEDs

• AMG1312-T Series Access and Login

• Internet Access

27.1 Power, Hardware Connections, and LEDs

The AMG1312-T Series does not turn on. None of the LEDs turn on.

1 Make sure the AMG1312-T Series is turned on.

2 Make sure you are using the power adaptor or cord included with the AMG1312-T Series.

3 Make sure the power adaptor or cord is connected to the AMG1312-T Series and plugged in to an

appropriate power source. Make sure the power source is turned on.

4 Turn the AMG1312-T Series off and on.

5 If the problem continues, contact the vendor.

One of the LEDs does not behave as expected.

1 Make sure you understand the normal behavior of the LED. Section 1.5 on page 16

2 Check the hardware connections.

3 Inspect your cables for damage. Contact the vendor to replace any damaged cables.

LABEL DESCRIPTION

WPS LED Green: successful connection

Off: connection failure

WIFI LED Green: WIFI active

Off: WIFI inactive