ZyXEL Communications P-2602R-DxA Series - Manual (Page 19)

P-2602R/RL-DxA Series User’s Guide
Table of Contents 19
Chapter 22
Tools ...................................................................................................................... 235
22.1 Introduction ....................................................................................................235
22.2 Filename Conventions ...................................................................................235
22.3 File Maintenance Over WAN ..........................................................................236
22.4 Firmware Upgrade Screen ...........................................................................236
22.5 Backup and Restore ......................................................................................238
22.5.1 Backup Configuration ..........................................................................239
22.5.2 Restore Configuration ..........................................................................239
22.5.3 Reset to Factory Defaults ....................................................................240
22.6 Restart ............................................................................................................241
22.7 Using FTP or TFTP to Back Up Configuration ...............................................241
22.7.1 Using the FTP Commands to Back Up Configuration ..........................241
22.7.2 FTP Command Configuration Backup Example ..................................242
22.7.3 Configuration Backup Using GUI-based FTP Clients ...........................242
22.7.4 Backup Configuration Using TFTP .......................................................243
22.7.5 TFTP Command Configuration Backup Example .................................243
22.7.6 Configuration Backup Using GUI-based TFTP Clients .........................244
22.8 Using FTP or TFTP to Restore Configuration ..............................................244
22.8.1 Restore Using FTP Session Example ..................................................245
22.9 FTP and TFTP Firmware and Configuration File Uploads .............................245
22.9.1 FTP File Upload Command from the DOS Prompt Example ................245
22.9.2 FTP Session Example of Firmware File Upload ...................................246
22.9.3 TFTP File Upload ..................................................................................246
22.9.4 TFTP Upload Command Example ........................................................247
Chapter 23
Diagnostic ............................................................................................................ 249
23.1 General Diagnostic ........................................................................................249
23.2 DSL Line Diagnostic .....................................................................................249
Chapter 24
Troubleshooting ................................................................................................... 253
24.1 Problems Starting Up the ZyXEL Device .......................................................253
24.2 Problems with the LAN ...................................................................................253
24.3 Problems with the WAN .................................................................................254
24.4 Problems Accessing the ZyXEL Device .........................................................255
24.4.1 Pop-up Windows, JavaScripts and Java Permissions ..........................255
24.4.1.1 Internet Explorer Pop-up Blockers ..............................................256
24.4.1.2 JavaScripts ..................................................................................259
24.4.1.3 Java Permissions ........................................................................261
24.5 Telephone Problems ......................................................................................263
24.6 Problems With Multiple SIP Accounts ............................................................264