MRTG: incoming and outgoing rate

[Alejandro <alejandritox@ciudad.com.ar>]

Hi all, I've setup MRTG in my Linux box and configures the mrtg.cfg in 
order to see the "bits per second" line. But I see the total rate and 
it's not goofd for me....I want to see the INCOMING and OUTGOING rates 
in diferents lines.

How can I setup this feature in my mrtg.cfg to see incoming and outgoing 
traffic in diferent lines ???

Thanks a lot,

Alejandro