Telnet Configuration With Authentication Mode Being None - 3Com 4500 PWR 26-Port Configuration Manual

Telnet Configuration with Authentication Mode Being None

Configuration Procedure
Follow these steps to configure Telnet with the authentication mode being none:
To do...
Enter system view
Enter one or more VTY user
interface views
Configure not to authenticate
users logging in to VTY user
interfaces
Configure the command level
available to users logging in to
VTY user interface
Configure the protocols to be
supported by the VTY user
interface
Set the commands to be
executed automatically after a
user login to the user interface
successfully
Make terminal services
available
Set the maximum number of
lines the screen can contain
Set the history command buffer
size
Set the timeout time of the VTY
user interface
Use the command...
system-view
user-interface vty
first-number [ last-number ]
authentication-mode none
user privilege level level
protocol inbound { all |
ssh | telnet }
auto-execute command
text
shell
screen-length
screen-length
history-command
max-size value
idle-timeout minutes
[ seconds ]
2-18
Remarks
—
—
Required
By default, VTY users are
authenticated after logging in.
Optional
By default, commands of level 0
are available to users logging in to
VTY user interfaces.
Optional
By default, both Telnet protocol
and SSH protocol are supported.
Optional
By default, no command is
executed automatically after a
user logs into the VTY user
interface.
Optional
By default, terminal services are
available in all user interfaces.
Optional
By default, the screen can contain
up to 24 lines.
You can use the screen-length 0
command to disable the function to
display information in pages.
Optional
The default history command
buffer size is 10. That is, a history
command buffer can store up to 10
commands by default.
Optional
The default timeout time of a user
interface is 10 minutes.
With the timeout time being 10
minutes, the connection to a user
interface is terminated if no
operation is performed in the user
interface within 10 minutes.
You can use the idle-timeout 0
command to disable the timeout
function.