H3c-technologies H3C SecBlade IPS Cards User Manual download pdf (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:

z Introduction to CLI

z CLI Online Help

z Undo Form of a Command

z Editing Functions

z CLI Output

z 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:

z Easy access to online help by entering a question mark (?).

z Abundant debugging information for fault diagnosis.

z Command history for viewing and recalling commands.

z 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:

z Full help

z Partial help

To obtain online help, you can:

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H3c-technologies H3C SecBlade IPS Cards User Manual Page 23