Marco what is you do tcpdump -i ix0? Do you see any traffic? Luca
On 02/09/2017 02:39 PM, Marco Pirovano wrote: > Hello, > > I've have installed ntopng 2.4.170208 - Community Edition from FreeBSD ports > on a server running FreeBSD 11.0-RELEASE-p7. > The network card is an Intel Ethernet 10 Gigabit Converged Network Adapter > X520-sr1. > > I'm using port mirror to analyze a 10Gbps link. > > The problem is that when I select the mirror interfaces - ix0 - I get the > message: > > No packet has been received yet on interface ix0. > > On the same server is running FastNetMon, a DDoS detection tool, that use the > same interface to analyze the traffic using netmap as traffic capture. > It's running fine. > > If I run: > > # systat -ifstat 1 > > I see the traffic on ix0 interfaces: > > /0 /1 /2 /3 /4 /5 /6 /7 /8 /9 /10 > Load Average ||||||||||||||||||| > > Interface Traffic Peak Total > lo0 in 368.304 KB/s 412.514 KB/s 127.259 GB > out 368.304 KB/s 412.514 KB/s 127.259 GB > > bce0 in 14.956 KB/s 110.841 KB/s 2.656 GB > out 87.403 KB/s 3.438 MB/s 30.069 GB > > ix0 in 287.174 MB/s 556.409 MB/s 39.230 TB > out 0.000 KB/s 0.000 KB/s 0.000 KB > > How could be the problem ? > NTOPNG and FastNetMon can't run on the same server ? > > Thanks a lot. > > Ciao > Marco > _______________________________________________ Ntop mailing list [email protected] http://listgateway.unipi.it/mailman/listinfo/ntop
