Manual

[phone] www.qtech.ru
Москва, Новозаводская ул., 18, стр. 1
21
1.1.2.1 Management via Telnet
To manage the switch with Telnet, the following conditions should be met:
1. Switch has an IPv4/IPv6 address configured;
The host IP address (Telnet client) and the switch’s VLAN interface IPv4/IPv6 address is in the
same network segment;
If 2. is not met, Telnet client can connect to an IPv4/IPv6 address of the switch via other
devices, such as a router.
The switch is a Layer 2 switch that can be configured with several IP addresses, the
configuration method refers to the relative chapter. The following example assumes the
shipment status of the switch where only VLAN1 exists in the system.
The following describes the steps for a Telnet client to connect to the switch’s VLAN1 interface
by Telnet(IPV4 address example):
Manage the switch by Telnet
Step 1: Configure the IP addresses for the switch and start the Telnet Server function on the
switch.
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 address 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
Connected with cable