Configuring the Shared Secret Password for TACACS+ Accounting
    Servers
  
  
     The shared secret is a password that is
      configured on each network device and TACACS+ accounting server. The shared secret is used to
      verify communication between network devices and the server.
    
        To configure the shared secret for client communications
          with TACACS+ accounting servers, use the following command:
        configure
          tacacs-accounting [primary | secondary] shared-secret {encrypted} string 
        
          To configure the primary TACACS+ accounting server, specify
            primary. To configure the secondary TACACS+ accounting server,
            specify secondary.
         
        
          Do not use the encrypted
            keyword to set the shared secret. The encrypted keyword prevents the display of the shared secret in the show
            configuration command output.