Hello to all, I need some help with MRTG.
I'm monitoring four high speed interfaces and I want to measure the Aggregate of 2 x firewall external interfaces minus aggregate of 2 x firewall internal, like so:- [target]: 1:[EMAIL PROTECTED] + 2:[EMAIL PROTECTED] - 3:[EMAIL PROTECTED] + 4:[EMAIL PROTECTED] However the graph should be flat (or close to flat) but what I'm actually getting is (1+2) (3+4), not (1+2)-(3+4) effectively double the internal and external graphs, anyone have any ideas? Regards. John System: Sun Blade 100 Mrtg: version 2.9.25 Cisco : cat6509, runing IOS (not native) HP : hp5300 -- Unsubscribe mailto:[EMAIL PROTECTED] Archive http://www.ee.ethz.ch/~slist/mrtg FAQ http://faq.mrtg.org Homepage http://www.mrtg.org WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi
