I could troubleshoot the issue so that i cna confirm that the password notification service on the domain controller of our production active directory environment is working.
The FIM stuff is used to synchronize the password of the AD user with the password of a NetIQ eDirectory user.
The change is transmitted with the LDAP protocol.
The stuff worked for years but now since weeks - after several reboots of the server for different reasons we noticed that it doesn't work anymore.
The first thing to do is to see if the passowd change notification of the domain controller has been received from the FIM server but i have no clue which event it should be.
I will try to go through all events in the timeframe of some minutes after PCNS event is recorded on the DC.
Any further hints are welcome.