Configuring None Authentication For Telnet Login; Configuring Password Authentication For Telnet Login - HP 3100 v2 Series Configuration Manual

Configuring none authentication for Telnet login

Step
1. Enter system view.
2. Enable Telnet
server.
3. Enter one or
multiple VTY user
interface views.
4. Enable the none
authentication
mode.
5. Configure the
command level for
login users on the
current user
interfaces.
6. Configure common
settings for the VTY
user interfaces.
The next time you attempt to Telnet to the device, you do not need to provide any username or
password, as shown in
attempt fails and the message "All user interfaces are used, please try later!" appears.
Figure 9 Telnetting to the device without authentication

Configuring password authentication for Telnet login

Step
1. Enter system view.
2. Enable Telnet.
3. Enter one or multiple VTY
user interface views.
4. Enable password
authentication.
5. Set a password.
6. Configure the user
privilege level for login
users.
Command
system-view
telnet server enable
user-interface vty first-number
[ last-number ]
authentication-mode none
user privilege level level
See "Configuring common settings for
VTY user interfaces
Figure 9. If the maximum number of login users has been reached, your login
Command
system-view
telnet server enable
user-interface vty first-number
[ last-number ]
authentication-mode password
set authentication password
{ cipher | simple } password
user privilege level level
31
Remarks
N/A
By default, the Telnet server is
enabled.
N/A
By default, authentication mode for
VTY user interfaces is password.
By default, the default command level
is 0 for VTY user interfaces.
Optional.
(optional)."
Remarks
N/A
By default, the Telnet service is
enabled.
N/A
By default, password
authentication is enabled for
VTY user interfaces.
By default, no password is set.
The default level is 0.