HP 12500 Configuration Manual page 57

Figure 20 Password authentication interface for Telnet login
Configuring scheme authentication for Telnet login
Step
1. Enter system view.
2. Enable Telnet server.
3. Enter one or multiple VTY
user interface views.
4. Enable
authentication.
To use scheme authentication, you must also configure login authentication methods in ISP domain view.
For more information, see Security Configuration Guide.
The next time you attempt to Telnet to the CLI, you must provide the configured login username and
password, as shown in
attempt fails and the message "All user interfaces are used, please try later!" appears.
Command
system-view
telnet server enable
user-interface vty first-number
[ last-number ]
scheme
authentication-mode scheme
Figure 21. If the maximum number of login users has been reached, your login
49
Remarks
N/A
By default, the Telnet server function is
disabled.
N/A
By default, password authentication is
enabled for VTY user interfaces.