Operation Manual – Getting Started
H3C VG Series Voice Gateways
Chapter 2 Fundamental Configuration
2-13
Table 2-3
Display history commands
Operation
Command
Display history command
display history-command
II. Viewing history commands
Press the following composite keys in any CLI view to call the history commands.
Table 2-4
View history commands
Operation
Composite key
remarks
View the previous
history command
Up arrow key or
<Ctrl+P>
If there is history command used
earlier, then it recalls the previous one.
View the next
history command
Down arrow key or
<Ctrl+N>
If there is history command used later,
then it recalls the next one.
2.2.5 CLI Editing Functions
The VG also supports command editing, with up to 255 characters for each command.
To edit commands, press the following keys in any CLI view.
Table 2-5
CLI editing
Key
Function
Common keys
If the edit buffer is not filled up, the corresponding character will be
added at the current position of the cursor and the cursor moves to
the right. Otherwise, it gives alert.
BackSpace
Delete the character before the cursor. It gives alert when the
curser reaches the beginning of a command line.
Delete
Delete the character after the cursor. It gives alert when the cursor
reaches the end of a command line.
←
or <Ctrl+B>
The cursor moves to the left the length of character. It gives alert
when the curser reaches the beginning of a command line.
→
or <Ctrl+F>
The cursor moves to the right the length of a character. It gives
alert when the cursor reaches the end of a command line.
2.2.6 CLI Display Functions
When the information to be displayed exceeds the screen size, three options may be
involved.