Hi Clément, Try use wireshark, in packets' you can see what's are pushed from controller. If you use OVS try this commands: ovs-vsctl list-br and ovs-ofctl dump-flows br0
I guess it can be problem with ARP. Regards, Vilius. -----Original Message----- From: Clément Rault [mailto:[email protected]] Sent: Friday, December 5, 2014 11:58 AM To: [email protected] Subject: [Ryu-devel] Check if the rules are working/applied Hi, Is there a way that I could check if the rules that I pushed are being applied? I have a really simple topology (the mininet config file is attached to the email) and I try to ping h2 from h1 but it seems that the rule that I pushed to h2 is not working :/. Do you have an idea why it's not working? And how I could figure it out? H1 --- S1 ---- S2 --- H2 ------------------ mininet> h1 ip route 11.0.0.0/24 dev h1-eth0 proto kernel scope link src 11.0.0.1 mininet> h2 ip route 11.0.0.0/24 dev h2-eth0 proto kernel scope link src 11.0.0.2 mininet> h1 ping s1 PING 127.0.0.1 (127.0.0.1) 56(84) bytes of data. 64 bytes from 127.0.0.1: icmp_seq=1 ttl=64 time=0.019 ms 64 bytes from 127.0.0.1: icmp_seq=2 ttl=64 time=0.032 ms --- 127.0.0.1 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1000ms rtt min/avg/max/mdev = 0.019/0.025/0.032/0.008 ms mininet> h1 ping s2 PING 127.0.0.1 (127.0.0.1) 56(84) bytes of data. 64 bytes from 127.0.0.1: icmp_seq=1 ttl=64 time=0.023 ms 64 bytes from 127.0.0.1: icmp_seq=2 ttl=64 time=0.032 ms --- 127.0.0.1 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1001ms rtt min/avg/max/mdev = 0.023/0.027/0.032/0.006 ms mininet> h1 ping h2 PING 11.0.0.2 (11.0.0.2) 56(84) bytes of data. >From 11.0.0.1 icmp_seq=1 Destination Host Unreachable From 11.0.0.1 >icmp_seq=2 Destination Host Unreachable From 11.0.0.1 icmp_seq=3 >Destination Host Unreachable --- 11.0.0.2 ping statistics --- 4 packets transmitted, 0 received, +3 errors, 100% packet loss, time 3002ms Thanks, Best, Clément ------------------------------------------------------------------------------ Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration & more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=164703151&iu=/4140/ostg.clktrk _______________________________________________ Ryu-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ryu-devel
