3com 4500 50-PORT User Manual
Logging in Commands
31
return
Syntax
return
View
System view or higher
Parameter
None
Description
Use the
return
command to return to user view from any other view.
Ctrl+Z performs the same function as the
return
command.
To return to the next highest level of view, use
quit
.
Example
To return to user view from any other view (the example below shows the
command entered from the system view), enter the following.
command entered from the system view), enter the following.
<4500>system-view
System View: return to User View with Ctrl+Z.
[4500]return
<4500>
screen-length
Syntax
screen-length screen-length
undo screen-length
View
User interface view
Parameter
screen-length:
Enter the maximum number of information lines that you want
to display on a terminal screen, ranging from 0 to 512. The default is 24.
Description
Use the command
screen-length
to configure how many information lines
(maximum) will be displayed on the screen of a terminal. Use the command
undo
screen-length
to restore the default of 24 lines.
To disable this function, that is to allow an unlimited number of information lines,
enter the parameter as
enter the parameter as
0
.
Example
To configure a terminal to display 20 lines of information, enter the following:
<4500>system-view
System View: return to User View with Ctrl+Z.
[4500]user-interface aux 0
[4500-ui-aux0]screen-length 20