Hi,

we noticed, that OvS stopped to learning some MAC addresses. In our setup, on one physical machine (Debian 7 + OvS 2.0.1) we have multiple virtual machines, using Xen as hypervisor. Currently if we start some tests on one of virtual machines, it broadcast this traffic to all other virtual machines in segment. If I check fdb table, there is no MAC address, for server, on which we started our tests, what is most probably reason for broadcast. If we stop tests and machine also stop it's network traffic, on other servers, it's back to normal also.

Do you have idea, why it happens? I googled for it, but didn't find anything. Our bond setup is: balance-slb, for which mac learning should work as far as I found in documentation.

Thanks,
Pawel
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