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z If you execute the authentication hwtacacs-scheme hwtacacs-scheme-name local command,
the local scheme is used as the secondary authentication scheme in case no TACACS server is
available. That is, if the communication between the switch and a TACACS server is normal, no
local authentication will be performed; otherwise, local authentication will be performed.
z If you execute the authentication local command, the local scheme is used as the primary
scheme. In this case, there is no secondary authentication scheme.
z If you execute the authentication none command, no authentication will be performed.
z The authentication command takes precedence over the scheme command. If the
authentication command is configured in an ISP domain view, the system uses the authentication
scheme referenced in the command to authenticate the users in the domain; otherwise it uses the
scheme referenced in the scheme command to authenticate the users.
Related commands: scheme, radius scheme, hwtacacs scheme.
Examples
# Reference the RADIUS scheme "radius1" as the authentication scheme of the ISP domain
aabbcc.net.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] domain aabbcc.net
New Domain added.
[Sysname-isp-aabbcc.net] authentication radius-scheme radius1
# Reference the RADIUS scheme "rd" as the authentication scheme and the local scheme as the
secondary authentication scheme of the ISP domain aabbcc.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] domain aabbcc
New Domain added.
[Sysname-isp-aabbcc] authentication radius-scheme rd local
authentication lan-access
Syntax
authentication lan-access { local | none | radius-scheme radius-scheme-name [ local | none ] }
undo authentication lan-access
View
ISP domain view
Parameters
local: Performs local authentication.
none: Does not perform any authentication.
radius-scheme radius-scheme-name: Specifies a RADIUS scheme by its name, which is a string of 1
to 32 characters.
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