H3C Technologies H3C SecBlade IPS Cards - Manual (Page 23)

5-4
Before collecting diagnostic information, configure the IP address of the TFTP server, and ensure that
an available route exists between the device and the TFTP server.
Displaying Basic System Configuration
To do… Use the command… Remarks
Display system version information display version Available in user view
Display system clock information display clock Available in user view
Display the current user
connection timeout time
display idle-timeout Available in system view
CLI Features
This section covers the following topics:
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Introduction to CLI
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CLI Online Help
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Undo Form of a Command
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Editing Functions
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CLI Output
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Command History Functions
Introduction to CLI
The command line interface (CLI) is the interaction interface between a user and the device. Through
the CLI, you can enter commands to configure the device, and view the output information to verify your
configurations.
The CLI provides the following features for you to configure and manage your devices:
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Easy access to online help by entering a question mark (?).
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Abundant debugging information for fault diagnosis.
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Command history for viewing and recalling commands.
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Support for partial keywords. When entering a command, you can enter the initial characters of a
keyword. The system will recognize and execute the keyword correctly. For example, to enter the
display interface command, you can input dis int.
CLI Online Help
The CLI provides two types of online help:
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Full help
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Partial help
To obtain online help, you can: