A10E/A28E/A28F Configuration Guide
Alpha-A28E>terminal history
number
(Optional) configure the number of
system stored historical command.
Alpha-A28E>terminal time-out
period
(Optional) configure the Console
terminal timeout period.
Enter privileged EXEC mode.
Show historical commands input by
the user.
Show terminal configurations by the
user.
1.2.8 Restoring default value of command line
The default value of command line can be restored by no format or enable | disable format.
no option: providing in the front of command line to restore the default value, disable
some function, delete some setting, etc.; perform some operations opposite to command
itself. Commands with no option are also known as reverse commands.
enable | disable option: providing in the back or center of command line; enable is to
enable some feature or function, while disable is to prohibit some feature or function.
For example:
Perform description text command in physical layer interface mode to modify the
interface description; perform no description command to delete the interface description
and restore the default values.
Use the shutdown command in physical layer interface mode to disable an interface; use
the no shutdown command to enable an interface.
Use the shutdown command in global configuration mode to disable an interface; use
the no shutdown to enable an interface.
Use the terminal page-break enable command in global configuration mode to enable
terminal page-break; use the terminal page-break disable command to disable terminal
page-break.
Most configuration commands have default values, which often are restored by no
option.
1.3 Managing users
When you start the A10E/A28E for the first time, connect the PC through Console interface to
the A10E/A28E, input the initial user name and password in HyperTerminal to log in and
configure the A10E/A28E.