fred> enable
fred# config t
(config)# hostname washington
washington(config)# ip name-server ?
  A.B.C.D  Domain server IP address (maximum of 6)

washington(config)# ip name-server 1.2.3.4
washington(config)# enable ?
  last-resort  Define enable action if no TACACS servers respond
  password     Assign the privileged level password
  secret       Assign the privileged level secret
  use-tacacs   Use TACACS to check enable passwords

washington(config)# enable password ?
  0      Specifies an UNENCRYPTED password will follow
  7      Specifies a HIDDEN password will follow
  LINE   The UNENCRYPTED (cleartext) 'enable' password
  level  Set exec level password

washington(config)# enable password test
washington(config)# enable secret ?
  0      Specifies an UNENCRYPTED password will follow
  5      Specifies an ENCRYPTED secret will follow
  LINE   The UNENCRYPTED (cleartext) 'enable' secret
  level  Set exec level password

washington(config)# enable secret test1
washington(config)# user ?
  WORD  User name

washington(config)# user india ?
  access-class         Restrict access by access-class
  autocommand          Automatically issue a command after the user logs in
  callback-dialstring  Callback dialstring
  callback-line        Associate a specific line with this callback
  callback-rotary      Associate a rotary group with this callback
  dnis                 Do not require password when obtained via DNIS
  nocallback-verify    Do not require authentication after callback
  noescape             Prevent the user from using an escape character
  nohangup             Do not disconnect after an automatic command
  nopassword           No password is required for the user to log in
  one-time             Specify that the username/password is valid for only one
                       time
  password             Specify the password for the user
  privilege            Set user privilege level
  secret               Specify the secret for the user
  user-maxlinks        Limit the user's number of inbound links
  

washington(config)# user india password ?
  0     Specifies an UNENCRYPTED password will follow
  7     Specifies a HIDDEN password will follow
  LINE  The UNENCRYPTED (cleartext) user password

washington(config)# user india password none