3com S7906E Instruccion De Instalación

 

1-6 

Figure 1-3 The relationship between the protocol and screen debugging switch 

 

 

Output of the debugging information may reduce system efficiency. The debugging commands are 

usually used by administrators in diagnosing network failure. After completing the debugging, disable 

the corresponding debugging function, or use the undo debugging all command to disable all the 

debugging functions. 

Output of debugging information is related to the configurations of the information center and the 

debugging commands of each protocol and functional module. Displaying the debugging information on 

a terminal (including console or VTY) is a common way to output debugging information. You can also 

output debugging information to other destinations. For the detailed configurations, refer to Information 

Center Commands in the System Volume. By default, you can output debugging information to a 

terminal by following these steps: 

Enable the terminal monitoring 
of system information 

Optional 

The terminal monitoring on the 
console is enabled by default 
and that on the monitoring 
terminal is disabled by default. 

Available in user view 

Enable the terminal display of 
debugging information 

Required 

Disabled by default 

Available in user view 

Enable debugging for a 
specified module 

debugging { all [ timeout 
time ] | module-name [ option ] }

Required 

Disabled by default 

Available in user view 

Display the enabled debugging 
functions 

display debugging [ interface 
interface-type 
interface-number ] 
[ module-name ] 

Optional 

Available in any view