> On Aug 3, 2015, at 1:45 PM, Chen Weiwen <[email protected]> wrote: > > Dear all, > > see weird things only with openvswitch, even the latest version, that > potentially packet will leak from one vswitch to another, even those two > vswitches are configured separately with different physical NICs on > different VLAN trunks. No patch/tunnel ports involved. We see looping > detection happens to these two uplink ports. > > vswitch1: > - eth0 > - port with vlan 100 > > vswitch2: > - eth1 > - port with vlan 200 > > Can someone explain if this is possible the packet from vlan 200 on vswitch1 > can reach vswitch2?
That should not be possible and would be an extremely serious bug. When the traffic is running, you could run "ovs-dpctl dump-flows" to see if packets are being forwarded between the NICs. --Justin _______________________________________________ discuss mailing list [email protected] http://openvswitch.org/mailman/listinfo/discuss
