Zhone 1740 shdsl 用户指南

CHAPTER 14   Maintenance and Diagnostics 

This chapter describes how to perform a software upgrade, configuration backup, or configuration 
restoration, and how to use the diagnostic functions of the router. 

14.1  Software Upgrade and Configuration Backup /Restoration 

The router supports TFTP upgrade via the console, Telnet, and Web browser. Using a TFTP server, you 
can upgrade the software, back up the configuration, and retrieve past configurations. This section 
describes how to achieve these tasks using the console port or LAN port.  

 

In the above diagram, the TFTP server is a PC with TFTP software installed. If you will use the console 
port to perform the TFTP upgrade, connect the console port of the router to your PC. If you will use Telnet 
or Web browser, connect the LAN port of the router to your Ethernet LAN.  

Notes: 

After the home page is upgraded, right-click your Internet Explorer shortcut icon on your desktop and 
choose Properties on the popup menu. On the Internet Properties window, click on the Clear History 
button and click OK. Then you can use the Web browser to log on to the router.  

 

 

64                                                                              May 2005                                                               1740-A2-GB20-20