H3C S9500 Series Operation Manual page 1285

Operation Manual – Login and User Interface
H3C S9500 Series Routing Switches
PC
Figure 1-7 Provide Telnet Client service
Step 1: Configure the Telnet user name and password on the Telnet Server through the
console port.
Note:
By default, the password is required for authenticating the Telnet user to log into the
switch. If a user logs in via the Telnet without password, he will see the prompt "Login
password has not been set !".
<H3C> system-view
System View: return to User View with Ctrl+Z.
[H3C] user-interface vty 0
[H3C-ui-vty0] set authentication password simple xxxx
Step 2: The user logs in the Telnet Client (switch). For the login process, refer to the
section describing "Connecting a PC to the Switch through Telnet".
Step 3: Perform the following operations on the Telnet Client:
<H3C> telnet xxxx
xxxx is the hostname or IP address of the Telnet Server. If hostname is used, it must be
the one configured with the ip host command or the DNS domain name of the Telnet
Server.
Step 4: Enter the preset login password and you will see the prompt such <H3C>. If the
prompt "All user interfaces are used, please try later! The connection was closed by the
remote host!" appears, it indicates that the maximum number of Telnet users that can
be accessed to the switch is reached at this moment. In this case, please connect later.
Step 5: Use the corresponding commands to configure the switch or view it running
state. Enter "?" to get the immediate help. For details of specific commands, refer to the
following chapters.
Telnet Server
Telnet Client
1-5
Chapter 1 Switch Login