Multiple Hosts of MRTG

Hello,

1. How do I put multiple my $MRTGCFG = ''cfgfile.cfg' in the bbmrtg-pl ? If I out same My $mrtfcfg field more than 2 times it takes the last cfg file only....

2. How do I increast the no of network connection for hobbit? I have some 150 servers to monitor....how to increase the no of pids.

Regards

Soumya