Telnetting To Another Switch From The Current Switch - H3C S3100-52P Operation Manual

Operation Manual – Login
H3C S3100-52P Ethernet switch
Note:
A Telnet connection is terminated if you delete or modify the IP address of the VLAN
interface in the Telnet session.
By default, commands of level 0 are available to Telnet users authenticated by
password. Refer to the CLI part for information about command hierarchy.

3.5.2 Telnetting to another Switch from the Current Switch

You can Telnet to another switch from the current switch. In this case, the current switch
operates as the client, and the other operates as the server. If the interconnected
Ethernet ports of the two switches are in the same LAN segment, make sure the IP
addresses of the two management VLAN interfaces to which the two Ethernet ports
belong to are of the same network segment, or the route between the two VLAN
interfaces is available.
As shown in
Telnet to another switch (labeled as Telnet server) by executing the telnet command
and then configure it.
Figure 3-8 Network diagram for Telnetting to another switch from the current switch
1) Perform Telnet-related configuration on the switch operating as the Telnet server.
Refer to
Configuration
Configuration with Authentication Mode Being Scheme
2) Telnet to the switch operating as the Telnet client.
3) Execute the following command on the switch operating as the Telnet client:
<Sysname> telnet xxxx
Note that xxxx is the IP address or the host name of the switch operating as the Telnet
server. You can use the ip host to assign a host name to a switch.
4) After successful login, the CLI prompt (such as <Sysname>) appears. If all the
VTY user interfaces of the switch are in use, you will fail to establish the
connection and receive the message that says "All user interfaces are used,
please try later!".
5) After successfully Telnetting to the switch, you can configure the switch or display
the information about the switch by executing corresponding commands. You can
also type ? at any time for help. Refer to the following chapters for the information
about the commands.
Figure 3-8, after Telnetting to a switch (labeled as Telnet client), you can
Telnet Configuration with Authentication Mode Being
with Authentication
Chapter 3 Logging In Through Telnet
Mode Being
3-16
None, Telnet
Password, and Telnet
for more.