Apologies, could you perhaps provide further detail on what you are looking to accomplish?
Go to Settings -> NCM Settings -> Real-Time Change detection Setup. Once you are there follow the steps. Here is the links for the SNMP trap configuration & syslog configuration
Hope this helps.
If you're asking about downloading configs when they're changed in real time, they have it in the manual:
on page 135. It's quite a read but if you read through it carefully it becomes easy.