Modifying the client-side TACACS+ server configuration

  1. From privileged EXEC mode, enter global configuration mode. 
    device# configure terminal
Entering configuration mode terminal
  2. Display the configured server IP addresses. 
    device(config)# tacacs-server host ?
fec0:60:69bc:94:211:25ff:fec4:6010
  3. Enter TACACS+ server configuration mode. 
    device(config)# tacacs-server host fec0:60:69bc:94:211:25ff:fec4:6010 use-vrf mgmt-vrf
  4. Specify the parameters that you want to modify. This example shows how to modify the shared secret key. 
    device(config-tacacs-server-fec0:60:69bc:94:211:25ff:fec4:6010/mgmt-vrf)# key "changedsec" retries 100
  5. Return to privileged EXEC mode. 
    device(config-tacacs-server-fec0:60:69bc:94:211:25ff:fec4:6010/mgmt-vrf)# end
  6. Verify the configuration. 
    device# show running-config tacacs-server host fec0:60:69bc:94:211:25ff:fec4:6010
tacacs-server host fec0:60:69bc:94:211:25ff:fec4:6010 use-vrf mgmt-vrf
 key "h8mcoUf2LZF+P+AjaYnO1Q==\n" encryption-level 7 retries 100
!
    This command does not display default values.
9036684-01 Rev AA