CLI Guide

• radius: use the RADIUS servers configured with the
radius-server host command.
• tacacs+: use the TACACS+ servers configured with the
tacacs-server host command.
... method4 (OPTIONAL) Enter up to four additional methods. In the
event of a “no response” from the first method, the system
applies the next configured method (up to four configured
methods).
Defaults Not configured (that is, no authentication is performed).
Command Modes CONFIGURATION
Command History
This guide is platform-specific. For command information about other platforms,
see the relevant Dell Networking OS Command Line Reference Guide.
Version Description
9.8(2.0) Introduced on the S3100 series.
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 configured username password is used. If you configure aaa
authentication login default, Dell Networking OS uses the methods this
command defines for login instead.
Methods configured with the aaa authentication login command are
evaluated in the order they are configured. If users encounter an error with the first
method listed, Dell Networking OS applies the next method configured. If users fail
the first 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
1544
Security