I'm using ACS 4.2 Windows version.
I also use Oracle 10g as External DB for managing user accounts by DB procedure.
There is a CSNTerrorString argument for return Error message string But it's only saved on Windows System Log.
I want to show the user who failed login that Why he / she failed to Authentication on telnet session.
Your account expiry date is Over. Please request Administrator.
I heared that ACS on UNIX was available to those things. but I cannot find any method to do this.
Thanks for reading.