Dell C1048P Port Extender Networking Command-Line Reference Guide for the C900 - Page 1814

• 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, 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 9.9(0.0) 9.5(0.1) 9.5(0.0) 9.2(1.0) 8.3.19.0 8.3.11.1 8.3.7.0 7.6.1.0 7.5.1.0 6.2.1.0 Description Introduced on the C9010. Added support for roles on the Z9500. Added support for roles on the Z9000, S6000, S4820T, S4810, MXL Introduced on the Z9500. Introduced on the S4820T. Introduced on the Z9000. Introduced on the S4810. Introduced on the S-Series. Introduced on the C-Series. Introduced on the E-Series. Usage Information By default, the locally configured username password is used. If you configure aaa authentication login default, the system 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, the system 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 is applied. If the correct user name/password combination is not entered, the user is not allowed access to the switch. 1814 Security