Understanding LOG

Hi,
My mikrotik is working but i m trying to understanding it. I especially want to know which rule hits which traffic.
1 hour ago I tried to do dhcp relay… yes I did but my biggest problem was not being able to see where the package was drop ! 67 goes somewhere but where ???

Îs there an easy way to do this ??

See this post
http://forum.mikrotik.com/t/tool-using-splunk-to-analyse-mikrotik-logs-4-0-graphing-everything/153043/1
Section 2c explains how I do recommend naming the rules.
Select rule to log and see in the log.
If you do use Splunk, it is easy to see what is going on.