H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – System Maintaining and Debugging
H3C S7500E Series Ethernet Switches Chapter 1 Basic Configurations
1-8
Hotkey Function
<Ctrl+N> Displays the next command in the history command buffer.
<Ctrl+P> Displays the previous command in the history command buffer.
<Ctrl+R> Redisplays the current line information.
<Ctrl+V> Pastes the content in the clipboard.
<Ctrl+W>
Deletes all the characters in a continuous string to the left of the
cursor.
<Ctrl+X> Deletes all the characters to the left of the cursor.
<Ctrl+Y> Deletes all the characters to the right of the cursor.
<Ctrl+Z> Exits to user view.
<Ctrl+]> Terminates an incoming connection or a redirect connection.
<Esc+B>
Moves the cursor to the leading character of the continuous string to
the left.
<Esc+D>
Deletes all the characters of the continuous string at the current
cursor position and to the right of the cursor.
<Esc+F> Moves the cursor to the front of the next continuous string to the right.
<Esc+N>
Moves the cursor down by one line (available before you press the
Enter key)
<Esc+P>
Moves the cursor up by one line (available before you press the Enter
key)
<Esc+<> Specifies the cursor as the beginning of the clipboard.
<Esc+>> Specifies the cursor as the ending of the clipboard.
 Note:
These hotkeys are defined by the device. When you interact with the device from
terminal software, these keys may be defined to perform other operations. If so, the
definition of the terminal software will dominate.
1.1.6 Configuring User Levels and Command Levels
All the commands are defaulted to different views and categorized into four levels: visit,
monitor, system, and manage, identified respectively by 0 through 3. If you want to
acquire a higher privilege, you must switch to a higher user level for the security’s sake.
The following table describes the default level of the commands.