Status of last attempted login. The value 'loginOKFromTelnet' or 'loginOKFromSerialPort' is used to show that the user was allowed access via Telnet or Serial Port. 'DeniedAccessFromTelnet' indicates that a user was denied access via Telnet. The value 'unknownUserFromTelnet' is used to show that a user attempted to login with an invalid user name from a Telnet session and 'incorrectPasswordFromTelnet' is used to show that an invalid password was entered having supplied a valid user name. The value 'securityViolationFromTelnet' is used to indicate that a user has entered the password incorrectly three time consecutively from a Telnet session. Note that only the ASCII Agent can write to this parameter. A write operation from any other agent will result in an ERROR