R1#sh run | b aaa
aaa new-model
!
!
aaa authentication login default none
aaa authentication login Prob6 group tacacs+ local
aaa session-id common
!
username JoeUser privilege 5
username jb privilege 15
!
!
line con 0
 exec-timeout 0 0
 logging synchronous
line aux 0
line vty 0 4
 privilege level 15
 login authentication Prob6
!
!