I am not aware of this "router ip" syntax. This is very useful expr but it doesn't exist in the manuals?!?!
Thanks all of you for the answers! Cheers Tiago 2012/3/7 Adrian Popa <[email protected]>: > Also, you can edit your filters to take into account the exporter router ip > and input/output interface indexes when you count traffic for a prefix. > Something like > > router ip ip_of_router1 and in if snmp_index_of_input_interface and src ip > 1.2.3.4 and dst net 5.6.7.0/24 > > > > On Tue, Mar 6, 2012 at 7:23 PM, Tiago Flôres <[email protected]> > wrote: >> >> Dear colleagues >> >> I have eight routers exporting flow to one source (I am not sure if it >> is the best scenario) or should I have each router exporting flow to >> own source (router1 -> source1, router2 -> source2, ...). One of these >> routers is a mpls concentrator and the others seven are peers, like >> clients. The concentrator is where the servers are installed. The >> network traffic are mostly destinated to the main site (router1) which >> has 34Mbps mpls bandwidth. >> >> I am using DST NET and SRC NET to classify the traffic for down and >> upload directions. The thing is I've been getting discrepancies in >> traffic graphs. The main site where I've 34Mbps 'physically limited' >> is showing me up to 90 Mbps in nfsen graphs. >> >> Remembering that I have eight routers exporting to one source. In this >> among of flows I am trying to analyze and identify the traffic which >> goes to router1, but the traffic graphed is much more than the >> interface is able to support. >> >> The flows are from all interfaces of all routers? LAN and WAN? >> >> By default nfsen aggregates identical network traffic? Or could the >> flows are not been aggregated? >> >> I am guessing around .... the same traffic which ingress in router1 >> WAN is arriving in router1 LAN interface, what about it? >> >> Thanks in advance for any explanations >> >> >> Hugs >> >> Tiago >> >> >> ------------------------------------------------------------------------------ >> Keep Your Developer Skills Current with LearnDevNow! >> The most comprehensive online learning library for Microsoft developers >> is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, >> Metro Style Apps, more. Free future releases when you subscribe now! >> http://p.sf.net/sfu/learndevnow-d2d >> _______________________________________________ >> Nfsen-discuss mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/nfsen-discuss > > ------------------------------------------------------------------------------ Virtualization & Cloud Management Using Capacity Planning Cloud computing makes use of virtualization - but cloud computing also focuses on allowing computing to be delivered as a service. http://www.accelacomm.com/jaw/sfnl/114/51521223/ _______________________________________________ Nfsen-discuss mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/nfsen-discuss
