Logging In Through Telnet; Configuring Telnet Login On The Device - HP 12500 Configuration Manual

Step
13. Set
idle-timeout timer.

Logging in through Telnet

You can Telnet to the device to remotely manage the device, or use the device as a Telnet client to Telnet
to other devices to manage them.
By default, Telnet login is disabled on the device. To log in to the device through Telnet, you must first log
in to the device through any other method, enable the Telnet server, and configure Telnet login
authentication on the device.

Configuring Telnet login on the device

Task
Configuring login authentication:
•
Configuring none authentication for Telnet login
•
Configuring password authentication for Telnet login
•
Configuring scheme authentication for Telnet login
Configuring common VTY user interface settings
The Telnet login configuration is effective only for users who log in after the configuration is made.
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 none authentication
mode.
5. (Optional.) Assign a user
role.
Command
the session
idle-timeout minutes [ seconds ]
Command
system-view
telnet server enable
user-interface vty first-number
[ last-number ]
authentication-mode none
user-role role-name
Remarks
The default is 10 minutes.
If there is no interaction between the
device and the user within the
idle-timeout interval, the system
automatically terminates the user
connection on the user interface.
If you set the idle-timeout timer to 0, the
session will never be aged out.
Remarks
Required.
Configure one authentication mode as required.
Optional.
Remarks
N/A
By default, the Telnet server function is
disabled.
N/A
By default, password authentication is
enabled for VTY user interfaces.
By default, a VTY user interface user of
the default MDC is assigned the user
role network-operator, and a VTY user
interface user of a non-default MDC is
assigned the user role mdc-operator.
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