H3C S5120-SI Series

3-5
z The auto-execute command command may cause you unable to perform common configuration
in the user interface, so use it with caution.
z Before executing the auto-execute command command and save your configuration, make sure
you can log in to the switch in other modes and cancel the configuration.
Telnet Configurations for Different Authentication Modes
Table 3-3 lists Telnet configurations for different authentication modes.
Table 3-3 Telnet configurations for different authentication modes
Authentication
mode
Telnet configuration Remarks
None
Perform common
configuration
Perform common
Telnet configuration
Optional
Refer to Table 3-2
.
Configure the
password
Configure the
password for local
authentication
Required
Password
Perform common
configuration
Perform common
Telnet configuration
Optional
Refer to Table 3-2
.
Specify to perform
local
authentication or
RADIUS
authentication
AAA configuration
specifies whether to
perform local
authentication or
RADIUS
authentication
Optional
Local authentication is performed
by default.
Refer to AAA Configuration for
details.
Configure user
name and
password
Configure user
names and
passwords for
local/remote users
Required
z The user name and password
of a local user are configured
on the switch.
z The user name and password
of a remote user are configured
on the RADIUS server. Refer to
user manual of RADIUS server
for details.
Manage VTY
users
Set service type for
VTY users
Required
Scheme
Perform common
configuration
Perform common
Telnet configuration
Optional
Refer to Table 3-2
.
Telnet Configuration with Authentication Mode Being None
Configuration Procedure
Follow these steps to perform Telnet configuration (with authentication mode being none):