check_mrtgtraf: Unable to open MRTG log file

Here is what my last line of my MRTG check looks like:

check_local_mrtgtraf!/var/lib/mrtg/192.168.1.253_1.log!AVG! 1000000, 2000000! 5000000, 5000000!5

I am not sure if I need to change anything, and if I do what. Can some one break it down for me? What each section is, and which ones need changes, if at all.

I know UBUNTU puts things in different folders, since it is UNIX based. When I went to the /var/lib/mrtg folder there was nothing in there but a file named:

_etc_mrtg.cfg

And I have looked and looked and only found /var/log/mrtg/mrtg.log.

Thank you for your help.

I solved !!!

Who would have this problem on ubuntu here is the link with the solution :

linuxbasement.com/content/mrtg-ubuntu-server