On Tue, 2007-10-30 at 09:50 -0700, Khoa Nguyen wrote: > hi, > I have myself into troubles with MRTG over 3COM 4250T switch. First of > all, mrtg running to monitor 3 different switch ports. One is for the > total traffic of the network, the other 2 are for individual > sub-network. > 1. The graph for port 1 seems to be "inverted". Green now is for IN > and BLUE now is OUT. How can I fix this?
Remember that it is from the view of the switch, so it may appear backwards. You can change it by adding a - to the target, e.g: target[router_port1]: -1:[EMAIL PROTECTED]:::::2 > I have checked through mrtg.cfg. Things look fine. > 2. The graph for port 1 (eventhough inverted) still reflects correct > network activity, 1 big peak. However, port 2 does not, it's all flat. > Port 3 does show activity but does not contain the peak. is there > something wrong with MRTG? Not likely > or the switch itself. Maybe not. Perhaps it is traffic that is destined for a network that you don't have, or don't have a route to, or perhaps you have an access list that is restricting it. Not knowing your particular configuration, I couldn't really say. > > 3. I'm sure the peak is reasonable. I double checked with my ISP's > mrtg graph, it also contains that same peak. > > can you please help! > thanks so much! > regard > K > _______________________________________________ > mrtg mailing list > [email protected] > https://lists.oetiker.ch/cgi-bin/listinfo/mrtg _______________________________________________ mrtg mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/mrtg
