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QSW-3900-2x10GE
Руководство пользователя v1-7 Страница: 16

Qtech QSW-3900-2x10GE [16/245] Note defaulted login and password is admin 123456

Qtech QSW-3900-48-SFP-DC [16/245] Note defaulted login and password is admin 123456

QTECH Software Configuration Manual

1-15

1.1.2 Command Syntax Comprehension

This chapter describes the steps needed for command configuration. Please read this section and related

detail information of command line interface in the following sections carefully.

The logging in identity verification of the system console of this switch is used to verify the identity of the

operating user. It permits and refuses the logging in by matching recognizing user name and password.

Step 1. Following are showed when entering command line interface,

Username(1-32 chars) :

Please input user name, press Enter button, and then the prompt is as following :

Password (1-16 chars) :

Input password. If it is correct, enter the user mode with the following prompt :

QTECH>

& Note : Defaulted login and password is admin/123456.

In switch system, there are 2 different privileges. One is administrator, and the other is common user.

Common user only can see the configuration information of switch without right to modify it but administrator can

manage and configure the switch by specified command.

Logging in as administrator can enter privileged mode from user mode.

QTECH>enable

Step 2 : Input command

Skip to step 3, if the command needs input the parameter. Continue this step if the command need input the

parameter.

If the command needs a parameter, please input it. When inputting a parameter, keyword is needed.

The parameter of the command is specified which is the number or character string or IP address in a certain

range. Input “?” when you are uncomprehending, and input the correct keyword according to the prompt. Keyword is

what is to be operated in command.

If more than one parameter are needed, please input keywords and each parameter in turn according to the

prompt until “<enter>”is showed in prompt to press enter button.

Step 3 : Press enter button after inputting complete command.

For example :

! User need not input parameter

QTECH#quit

“quit” is a command without parameter. The name of the command is quit. Press enter button after

inputting it to execute this command.

! User need input parameter

QTECH(config)#vlan 3

“vlan 3”is a command with parameter and keyword, vlan of which is command keyword and 3 of which is

parameter.

1.1.3 Syntax Help

There is built-in syntax help in command line interface. If you are not sure about the syntax of some

command, obtain all command and its simple description of the current mode by inputting “?” or help command;

list all keywords beginning with the current character string by inputting “?” closely after the command character

string; input “?” after space, if “?” is in the same location of the keyword, all keywords and its simple description

will be listed, if “?”is in the same location of parameter, all the parameter description will be listed, and you can

continue to input command according to the prompt until the prompt command is “〈enter〉” to press enter button to

execute command.

For example :

Directly input “?”in privileged mode

QTECH#?

Qtech QSW-3900-2x10GE [16/245] Note defaulted login and password is admin 123456

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