ZyXEL 202H 91-003-194001B 用户手册

P-202H Plus v2 User’s Guide

Chapter 28 System Information and Diagnosis

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Figure 161   Menu 24.2.2 System Maintenance : Change Console Port Speed

Type 3 in menu 24 to open Menu 24.3-Log and Trace. This menu allows you to view the 
error log and the Unix Syslog, configure an accounting server, and see call-triggering packet 
information.

The first place you should look for clues when something goes wrong is the error log. Follow 
the procedures to view the local error/trace log:

1 Type 24 in the main menu to display Menu 24 - System Maintenance.

2 From menu 24, type 3 to display Menu 24.3 - System Maintenance - Log and Trace.

Figure 162   Menu 24.3 System Maintenance Log and Trace

3 Enter 1 from Menu 24.3 - System Maintenance - Log and Trace to display the error log 

in the system.

After the ZyXEL Device finishes displaying the error log, you will have the option to clear it. 
Samples of typical error and information messages are presented in the next figure.

Menu 24.2.2 – System Maintenance – Change Console Port Speed

  Console Port Speed: 9600

Press ENTER to Confirm or ESC to Cancel:

 Menu 24.3 - System Maintenance - Log and Trace

    1. View Error Log
    2. UNIX Syslog and Accounting
    3. Accounting Server
    4. Call-Triggering Packet

             Please enter selection: