QTECH QSW-3400 Инструкция по настройке - Manual (Page 29)

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information of the switch can be queries.
1.2.1.2 Admin Mode
To Admin Mode sees the following: In user entry system, if as Admin user, it is defaulted to
Admin Mode. Admin Mode prompt “Switch#” can be entered under the User Mode by running
the enable command and entering corresponding access levels admin user password, if a
password has been set. Or, when exit command is run under Global Mode, it will also return to
the Admin Mode. Switch also provides a shortcut key sequence "Ctrl+z”, this allows an easy
way to exit to Admin Mode from any configuration mode (except User Mode).
Under Admin Mode, the user can query the switch configuration information, connection status
and traffic statistics of all ports; and the user can further enter the Global Mode from Admin
Mode to modify all configurations of the switch. For this reason, a password must be set for
entering Admin mode to prevent unauthorized access and malicious modification to the switch.
1.2.1.3 Global Mode
Type the config command under Admin Mode will enter the Global Mode prompt
“Switch(config)#”. Use the exit command under other configuration modes such as Port Mode,
VLAN mode will return to Global Mode.
The user can perform global configuration settings under Global Mode, such as MAC Table,
Port Mirroring, VLAN creation, IGMP Snooping start and STP, etc. And the user can go further
to Port Mode for configuration of all the interfaces.
1.2.1.4 Interface Mode
Use the interface command under Global Mode can enter the interface mode specified. Switch
provides three interface type: 1. VLAN interface; 2. Ethernet port; 3. port-channel, accordingly
the three interface configuration modes.
Interface Type Entry Operates Exit
VLAN
Interface
Type interface vlan <Vlan-
id> command under Global
Mode.
Configure switch IPs,
etc
Use the exit
command to return to
Global Mode.
Ethernet Port Type interface ethernet
<interface-list> command
under Global Mode.
Configure supported
duplex mode, speed,
etc. of Ethernet Port.
Use the exit
command to return to
Global Mode.
port-channel Type interface port-channel
<port-channel-number>
command under Global
Mode.
Configure port-channel
related settings such
as duplex mode,
speed, etc.
Use the exit
command to return to
Global Mode.