On Sat, Dec 24, 2016 at 11:50:00AM +0800, 贺斌 wrote: > hello all, > I'm a ovs beginer. Recently, I test on ovs trunk port: > 1. I created a ovs bridge named br0, and then add two trunk ports on it, > named if0, if1. And the trunk is the same, 44,55,66. > 2. Then I put intreface if0 to Linux name space ns0, and if1 to ns1. > 3. Associate a ip 110.0.0.2/24 on if0 in ns0 and 110.0.0.2/24 on if1 in > ns1. > 4. The I execute 'ping 110.0.0.3' from ns0, But I can't get any packet > captured on default intterface br0 or if1 in ns1 using 'tcpdump'. But when I > use comman 'ovs-ofctl dump-flows br0', I find that every time after I excute > ping commands, there is an increase of 3 for 'n_packets' in the flow. I guest > it's arp packets. But I can't capture it from any where. > > > I'm sure all the interface is up, and the route table is corret. > > So, I wonder that, when an untagged packet passed to the trunk port > directly, how the ovs brigde treat it? Drop it directly or add a default VLAN > id then forwarding it?
Untagged packets are in VLAN 0. _______________________________________________ discuss mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
