3Com 2928 - Baseline Plus Switch PWR, Руководство пользователя

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Configuration Through the Command Line
Interface
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The 3Com baseline switch 2900 family can be configured through the command line interface (CLI),
web interface, and SNMP/MIB, among which the web interface supports all switch 2900 series
configurations. These configuration methods are suitable for different application scenarios. As a
supplementary to the web interface, the CLI provides some configuration commands to facilitate
your operation, which are described in this chapter. To perform other configurations not supported
by the CLI, use the web interface.
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You will enter user view directly after you log in to the device. Commands in the document are all
performed in user view.
Getting Started with the Command Line Interface
As a supplementary to the web interface, the CLI provides some configuration commands to facilitate
your operation. For example, if you forget the IP address of VLAN-interface 1 and cannot log in to the
device through the Web interface, you can connect the console port of the device to a PC, and
reconfigure the IP address of VLAN-interface 1 through the CLI.
This section describes using the CLI to manage the device.
Setting Up the Configuration Environment
Set up the configuration environment as follows:
Step1
Take the console cable out of the package. (A console cable is an 8-core shielded cable. One end of the
cable is a crimped RJ-45 connector, which is connected to the console port of the switch, and the other
end is a DB-9 female connector, which is connected to the serial port on the console terminal, as shown
below.)