1. Start Registry Editor.
2. Add the following registry value:
Registry Value: LogLevel
Value Type: REG_DWORD
Value Data: 0x1
If the Parameters subkey does not exist, create it.
Note Remove this registry value when it is no longer needed so that performance is not degraded on the computer. Also, you can remove this registry value to disable Kerberos event logging on a specific computer.
3. Quit Registry Editor, and then restart the computer.
You can find any Kerberos-related events in the system log.