User's Manual

Table of Contents
ADSL Series User’s Guide
17
Chapter 20
System...............................................................................................................................................231
20.1 Overview .......................................................................................................................................231
20.1.1 What You Need to Know ......................................................................................................231
20.2 The System Screen .......................................................................................................................231
Chapter 21
Time Setting ......................................................................................................................................233
21.1 Overview .......................................................................................................................................233
21.2 The Time Setting Screen .............................................................................................................233
Chapter 22
Log Setting .......................................................................................................................................235
22.1 Overview ......................................................................................................................................235
22.2 The Log Setting Screen ................................................................................................................235
Chapter 23
Firmware Upgrade ............................................................................................................................237
23.1 Overview .......................................................................................................................................237
23.2 The Firmware Screen ....................................................................................................................237
Chapter 24
Backup/Restore ................................................................................................................................239
24.1 Overview .......................................................................................................................................239
24.2 The Backup/Restore Screen .........................................................................................................239
24.3 The Reboot Screen .......................................................................................................................241
Chapter 25
Diagnostic .........................................................................................................................................243
25.1 Overview .......................................................................................................................................243
25.1.1 What You Can Do in this Chapter ........................................................................................243
25.2 The Ping Screen ...........................................................................................................................243
25.3 The DSL Line Screen ....................................................................................................................244
Chapter 26
Troubleshooting................................................................................................................................247
26.1 Overview .......................................................................................................................................247
26.2 Power, Hardware Connections, and LEDs ....................................................................................247
26.3 ZyXEL Device Access and Login ..................................................................................................248
26.4 Internet Access .............................................................................................................................250
26.5 Wireless Internet Access ...............................................................................................................251
26.6 USB Device Connection ................................................................................................................252
26.7 UPnP .............................................................................................................................................253