ZyXEL Communications P-661HNU-Fx User 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