3Com 4200G Switch User Manual


 
Logging In Through Telnet 17
The following three authentication modes are available for console login: none,
password, and scheme. The configuration procedures for the three authentication
modes are described below:
1 Configure not to authenticate console login users.
[3Com] user-interface aux 0
[3Com-ui-aux0] authentication-mode none
2 Configure password authentication for console login, and set the password to
123456 in plain text.
[3Com] user-interface aux 0
[3Com-ui-aux0] authentication-mode password
[3Com-ui-aux0] set authentication password simple 123456
3 Configure local authentication in scheme mode for console login.
# Create a local user named guest and enter local user view.
[3Com] local-user guest
# Set the authentication password to 123456 in plain text.
[3Com-luser-guest] password simple 123456
# Set the service type to Terminal and the user level to 2 for the user guest.
[3Com-luser-guest] service-type terminal level 2
[3Com-luser-guest] quit
# Enter AUX 0 user interface view.
[3Com] user-interface aux 0
# Set the authentication mode to scheme for console login.
[3Com-ui-aux0] authentication-mode scheme
Complete Configuration Console login configuration with the authentication mode being none
#
user-interface aux 0
user privilege level 2
history-command max-size 20
idle-timeout 6 0
speed 19200
screen-length 30
Console login configuration with the authentication mode being password
#
user-interface aux 0
authentication-mode password
user privilege level 2
set authentication password simple 123456
history-command max-size 20
idle-timeout 6 0
speed 19200
screen-length 30