3-2
Configuration
Description
Configure the protocols the
user interface supports
Optional
By default, Telnet and SSH protocol are
supported.
Set the commands to be
executed automatically after
a user log in to 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
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
The user name and
password of a local user are
configured on the switch.
The user name and
password of a remote user
are configured on the
RADIUS server. Refer to
user manual of RADIUS
server for more.
