Hello Henrique and Ben, that's it! The command that I was looking for was # ovs-dpctl dump-flows <bridge>
Now I can see the packets passing through the open vswitch root@ubuntu-Vostro-3300:/home/ubuntu/Desktop/openvswitch-1.9.0# ovs-ofctl dump-flows ovs NXST_FLOW reply (xid=0x4): cookie=0x0, duration=650.585s, table=0, n_packets=113, n_bytes=15590, idle_age=1, priority=0 actions=NORMAL root@ubuntu-Vostro-3300:/home/ubuntu/Desktop/openvswitch-1.9.0# ovs-dpctl dump-flows ovs in_port(1),eth(src=00:16:3e:90:30:4f,dst=00:16:3e:8f:55:67),eth_type(0x0800),ipv4(src=10.1.0.2,dst=10.1.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0), packets:27, bytes:2646, used:0.544s, actions:2 in_port(2),eth(src=00:16:3e:8f:55:67,dst=00:16:3e:90:30:4f),eth_type(0x0800),ipv4(src=10.1.0.1,dst=10.1.0.2,proto=1,tos=0,ttl=64,frag=no),icmp(type=0,code=0), packets:27, bytes:2646, used:0.544s, actions:1 in_port(1),eth(src=00:16:3e:90:30:4f,dst=00:16:3e:8f:55:67),eth_type(0x0800),ipv4(src=10.1.0.2,dst=10.1.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=0,code=0), packets:15, bytes:1470, used:0.124s, actions:2 in_port(2),eth(src=00:16:3e:8f:55:67,dst=00:16:3e:90:30:4f),eth_type(0x0800),ipv4(src=10.1.0.1,dst=10.1.0.2,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0), packets:15, bytes:1470, used:0.124s, actions:1 There is a good explain about this on this link http://openvswitch.org/pipermail/discuss/2010-August/004318.html On Fri, Apr 19, 2013 at 5:01 AM, Henrique Rodrigues < henriquesil...@gmail.com> wrote: > Hi Natalia, > > I guess the command you are looking for is: > > # ovs-dpctl dump-flows system@ovs-system > > This will give you the list of flows in the ovs datapath (in the kernel), > that are currently being used to forward traffic. > > -- > Henrique Rodrigues > http://www.dcc.ufmg.br/~hsr > > > On Thu, Apr 18, 2013 at 8:58 PM, Ben Pfaff <b...@nicira.com> wrote: > >> On Thu, Apr 18, 2013 at 10:27:18PM -0300, Natalia Queiroz wrote: >> > Okay.. but it seems that it is lacking something because I can't see the >> > flow passing through the ovs due to comand *ovs-ofctl dump-flows ovs >> > * >> > I made a ping test between the 2 LXC vms, H1(port 1) to H2(port 2) and >> port >> > 0 is ovs. >> > >> > The ping works fine on the containers but on ovs I got this... >> > >> > root@ubuntu-Vostro-3300:/home/ubuntu/Desktop/openvswitch-1.9.0# >> ovs-appctl >> > fdb/show ovs >> > port VLAN MAC Age >> > 2 0 00:16:3e:8f:55:67 34 >> > 1 0 00:16:3e:90:30:4f 34 >> > 0 0 76:fc:14:c5:ad:49 10 >> > >> > root@ubuntu-Vostro-3300:/home/ubuntu/Desktop/openvswitch-1.9.0# >> ovs-ofctl >> > dump-flows ovs >> > NXST_FLOW reply (xid=0x4): >> > cookie=0x0, duration=206.795s, table=0, n_packets=433, n_bytes=46864, >> > idle_age=0, priority=0 actions=NORMAL >> > >> > See? It doesn't inform from where the flow is passing.. in this example >> > from port 1 to port 2 of my swicth. I don't get this information with >> this >> > command... That is the reason that I'm supposing that I don't get >> openflow >> > traffic on my switch. >> >> If you want other flows, you can add them with "ovs-ofctl" or by setting >> a controller. >> _______________________________________________ >> discuss mailing list >> discuss@openvswitch.org >> http://openvswitch.org/mailman/listinfo/discuss >> > > > -- Natália Queiroz
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