SNR S2989G-48TX-DC — основы управления конфигурацией сетевого оборудования [27/553]
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SNR S2989G-48TX-DC — основы управления конфигурацией сетевого оборудования [27/553]

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SNR S2989G-48TX-DC [27/553] Global mode
S2989G-24TX Operation Manual
Chapter
1
Basic
Management
Configuration
1-12
defaulted to User Mode. The prompt shown is “Switch>“, the symbol “>“ is the prompt for
User Mode. When exit command is run under Admin Mode, it will also return to the User
Mode.
Under User Mode, no configuration to the switch is allowed, only clock time and
version information of the switch can be queries.
1.1.2.1.2 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.
1.1.2.1.3 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.
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.
Entry
Operates
Exit
Type interface vlan
<Vlan-id> command under
Global Mode.
Configure switch
IPs, etc
Use the exit
command to
return to Global
Mode.

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Изучите основные режимы управления сетевым оборудованием, включая User, Admin и Global Mode. Узнайте, как выполнять настройки и управлять конфигурацией.