Hi ,
Please confirm below tacacs configuration correct for cisco N540X router.Please let me know if you any changes require.It will great help if you can provide your input.
tacacs source-interface Loopback0 vrf default
tacacs-server host x.x.x.x
tacacs-server host y.y.y.y
key 0 abcdef
exit
aaa authentication login console local
aaa authorization commands console none
line console
login authentication console
authorization commands console
exit
aaa authentication login default group PCCU-ISE local
aaa authorization commands default group PCCU-ISE
aaa accounting exec default start-stop group PCCU-ISE
aaa accounting system default start-stop group PCCU-ISE
aaa accounting commands default start-stop group PCCU-ISE
Thanks,
Prash