QTECH QSW-2800 Инструкция по настройке - Manual (Page 19)

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First is the configuration of host IP address. This should be within the same network segment
as the switch VLAN1 interface IP address. Suppose the switch VLAN1 interface IP address is
10.1.128.251/24. Then, a possible host IP a ddress is 10.1.128.252/24. Run “ping
10.1.128.251” from the host and verify the result, check for reasons if ping failed.
The IP address configuration commands for VLAN1 interface are listed below. Before in-band
management, the switch must be configured with an IP address by out-of-band management
(i.e. Console mode), the configuration commands are as follows (All switch configuration
prompts are assumed to be “Switch” hereafter if not otherwise specified):
Switch>
Switch>enable
Switch#config
Switch(config)#interface vlan 1
Switch(Config-if-Vlan1)#ip address 10.1.128.251 255.255.255.0
Switch(Config-if-Vlan1)#no shutdown
To enable the Telnet Server function, users should type the CLI command telnet-server enable
in the global mode as below:
Switch>enable
Switch#config
Switch(config)# telnet-server enable
Step 2: Run Telnet Client program.
Run Telnet client program included in Windows with the specified Telnet target.
Run telnet client program included in Windows
Step 3: Login to the switch.
Login to the Telnet configuration interface. Valid login name and password are required,
otherwise the switch will reject Telnet access. This is a method to protect the switch from
unauthorized access. As a result, when Telnet is enabled for configuring and managing the
switch, username and password for authorized Telnet users must be configured with the
following command: username <username> privilege <privilege> [password (0|7)
<password>]. To open the local authentication style with the following command: