H3C Technologies H3C SecBlade NetStream Cards - Manual (Page 18)

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You can read any command that is more complicated according to Table 1 .
Undo form of a command
The undo form of a command restores the default, disables a function, or removes a configuration.
Almost all configuration commands have an undo form. For example, the info-center enable command
enables the information center, and the undo info-center enable command disables the information
center.
CLI views
CLI view description
Commands are grouped into different classes by function. To use a command, you must enter the class
view of the command.
CLI views adopt a hierarchical structure, as shown in
Figure 3 .
• After logging in to the device, you are in user view. The prompt of user view is <device name>. In
user view, you can perform display, debugging, and file management operations, set the system
time, restart your device, and perform FTP and telnet operations.
• You can enter system view from user view. In system view, you can configure parameters such as
daylight saving time, banners, and short-cut keys.
• From system view, you can enter different function views. For example, enter interface view to
configure interface parameters, create a VLAN and enter its view, enter user interface view to
configure login user attributes, create a local user and enter local user view to configure the
password and level of the local user.
NOTE:
Enter ? in any view to display all the commands that can be executed in this view.
Figure 3 Command line views