Configuring AAA

You can configure the Authentication, Authorization and Accounting (AAA) using the following command:

Reference

Command	[no] aaa authentication (failthrough disable | fallback disable |login tacacs)
Description	AAA configuration
Parameters	None
Mode	CONFIG

Example

pbnoscli# configure terminal 
pbnoscli(config)# aaa authentication 
  failthrough           Configure failthrough, default : enable
  fallback              Configure fallback, default : enable
  login                 Configure login, default : local
pbnoscli(config)# aaa authentication failthrough disable
pbnoscli(config)# aaa authentication fallback disable
pbnoscli(config)# aaa authentication login tacacs
pbnoscli(config)#

You can verify the configuration by using the command(s) below:

pbnoscli# show aaa authentication 
================================
Type            Value          
================================
Failthrough        Disabled          
Fallback           Disabled    
login              tacacs   
pbnoscli#

pbnoscli# show running-config 
configure terminal
aaa authentication failthrough disable
aaa authentication fallback disable
aaa authentication login tacacs+
interface mgmt
ip address 10.4.4.52/24 gateway 10.4.4.1
!
pbnoscli#