Scenario
Authentication
mode
User type
Command
Command
level
The
user privilege level level
command is not executed, and the
service-type command does not specify
the available command level.
Level 0
The
user privilege level
level
command is not executed, and the
service-type command specifies the
available command level.
The
user privilege level
level
command is executed, and the
service-type command does not specify
the available command level.
VTY users that
are authenticated
in the RSA mode
of SSH
Determined by
the user
privilege level
level
command
The
user privilege level
level
command is executed, and the
service-type command specifies the
available command level.
The
user privilege level level
command is not executed, and the
service-type command does not specify
the available command level.
Level 0
The
user privilege level
level
command is not executed, and the
service-type command specifies the
available command level.
Determined by
the service-type
command
The
user privilege level
level
command is executed, and the
service-type command does not specify
the available command level.
Level 0
VTY users that
are authenticated
in the password
mode of SSH
The
user privilege level
level
command is executed, and the
service-type command specifies the
available command level.
Determined by
the service-type
command
Refer to
AAA Operation
and
SSH Operation
of this manual for information about AAA, RADIUS, and
SSH.
Configuration Example
1) Network
requirements
Assume current user logins through the console port and the user level is set to the administrator level
(level 3). Perform the following configurations for users logging in to VTY 0 using Telnet.
z
Configure the local user name as
guest
.
z
Set the authentication password of the local user to
123456
(in plain text).
z
Set the service type of VTY users to Telnet and the command level to 2.
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