Aaa Authentication Login Command - ADTRAN 5000 Series Command Reference Manual

Command Reference Guide
aaa authentication login [<listname> | default] [none | line | enable |
local | group <groupname> | group radius | group tacacs+]
Use the aaa authentication login command to create (or change) a named list with the ability to have a
chain of fallback authentication methods for user authentication. Available methods for the fallback
authentication methods are: no authentication (which grants login access without authentication), line
password, enable password, local database, and defined group of servers. The defined server groups may
be TACACS+ or RADIUS servers. For more detailed information on AAA functionality, refer to the
Technology Review section of the command aaa on
Syntax Description
<listname>
default
none
line
enable
local
group <groupname>
group radius
group tacacs+
Default Values
The login list named default is the default list used to authenticate users when no other list is assigned.
Applicable Platforms
This command applies to the NetVanta 300, 1000, 1000R, 2000, 3000, 4000, and 5000 and
Total Access 900 Series units.
Command History
Release 5.1
Release 11.
Functional Notes
A user is authenticated by trying the list of methods from first to last until authentication succeeds or fails. If
a method does not succeed or fail, the next method is tried. The local user database method falls through
to the next method if the username does not appear in the database. The group method falls through if the
servers in the remote group cannot be found. Refer to the command
tacacs-server on page 466
61200990L1-35E
Specifies a named login list.
Specifies the default list used to authenticate users when no other list is assigned.
Access automatically granted.
Uses line password (Telnet 0-4 or console 0-1) for authentication.
Uses enable password for authentication.
Uses local user database for authentication.
Uses specified group of remote servers for authentication.
Uses defined RADIUS servers for authentication.
Uses defined TACACS+ servers for authentication.
Command was introduced.
The group tacacs+ command was added.
for information on defining server groups.
Copyright © 2005 ADTRAN
Global Configuration Mode Command Set
on page 296.
radius-server on page 436
or
290