H3C Technologies H3C S3100 Series Switches - Manual (Page 47)

3-2
Table 3-2 Common Telnet configuration
Configuration Description
Configure the command level
available to users logging into the
VTY user interface
Optional
By default, commands of level 0 are available to
users logging into a VTY user interface.
Configure the protocols the user
interface supports Optional
By default, Telnet and SSH protocol are supported.
VTY user
interface
configuration
Set the commands to be executed
automatically after a user log into
the user interface successfully
Optional
By default, no command is executed automatically
after a user logs into the VTY user interface.
Make terminal services available
Optional
By default, terminal services are available in all
user interfaces
Set the maximum number of lines
the screen can contain Optional
By default, the screen can contain up to 24 lines.
Set history command buffer size
Optional
By default, the history command buffer can contain
up to 10 commands.
VTY terminal
configuration
Set the timeout time of a user
interface Optional
The default timeout time is 10 minutes.
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 Description
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 remote RADIUS
authentication AAA configuration specifies
whether to perform local
authentication or RADIUS
authentication
Optional
Local authentication is
performed by default.
Refer to the AAA part for more.
Scheme
Configure user
name and password
Configure user names and
passwords for local/RADIUS
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
more.