Users Guide

• line: use the password the password command denes in LINE mode. Not
available if role-only is in use.
• local: use the password for the userid contained in the local password
database.
• none: no authentication. Not available if role-only is in use.
• radius: use the RADIUS servers congured with the radius-server
host command.
• tacacs+: use the TACACS+ servers congured with the tacacs-server
host command.
... method4 (OPTIONAL) Enter up to four additional methods. In the event of a “no response”
from the rst method, the system applies the next congured method (up to four
congured methods).
Defaults Not congured (that is, no authentication is performed).
Command Modes CONFIGURATION
Command History
This guide is platform-specic. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000–ON.
9.5(0.1) Added support for roles Z9500.
9.5(0.0) Added support for roles on the Z9000, S6000, S4820T, S4810, MXL
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
pre-6.2.1.0 Introduced on the E-Series.
Usage Information
By default, the locally congured username password is used. If you congure aaa authentication
login default, Dell Networking OS uses the methods this command denes for login instead.
Methods congured with the aaa authentication login command are evaluated in the order they
are congured. If users encounter an error with the rst method listed, Dell Networking OS applies the next
method congured. If users fail the rst method listed, no other methods are applied. The only exception is
the local method. If the user’s name is not listed in the local database, the next method is applied. If the
correct user name/password combination is not entered, the user is not allowed access to the switch.
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Security