1-19
z
A user is required to input the password (if any) to switch to a higher privilege level for security sake.
The authentication falls into one of the following four categories:
Authentication
mode
Meaning
Description
local
Local password
authentication
The switch authenticates a user by using the privilege level switch
password input by the user.
When this mode is applied, you need to set the password for
privilege level switch with the
super password
command.
scheme
Remote AAA
authentication
through
HWTACACS or
RADIUS
The switch sends the username and password for privilege level
switch to the HWTACACS or RADIUS server for remote
authentication.
When this mode is applied, you need to perform the following
configurations:
z
Configure HWTACACS or RADIUS scheme and reference the
created scheme in the ISP domain. For more information, see
AAA
in the
Security Configuration Guide
.
z
Create the corresponding user and configure password on the
HWTACACS or RADIUS server.
local scheme
Performs the local
password
authentication first
and then the
remote AAA
authentication
The switch authenticates a user by using the local password first,
and if no password for privilege level switch is set, for the user
logged in from the console port, the privilege level is switched
directly; for the user logged in from any of the AUX, TTY, or VTY
user interfaces, the AAA authentication is performed.
scheme local
Performs remote
AAA
authentication first
and then the local
password
authentication
AAA authentication is performed first, and if the remote
HWTACACS or RADIUS server does not respond or AAA
configuration on the switch is invalid, the local password
authentication is performed.
Follow these steps to set the authentication mode for user privilege level switch:
To do…
Use the command…
Remarks
Enter system view
system-view
—
Set the authentication mode for
user privilege level switch
super authentication-mode
{
local
|
scheme
}
*
Optional
local
by default.
Configure the password for user
privilege level switch
super password
[
level
user-level
] {
simple
|
cipher
}
password
Required if the authentication
mode is set to
local
(that is, specify
the
local
keyword when setting the
authentication mode)
By default, no privilege level switch
password is configured.
Summary of Contents for SR6600 SPE-FWM
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