Comment 2 for bug 1379481

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Édouard Thuleau (ethuleau) wrote :

I made some test on 1.10.

When I create a VM attached to one VN, I can see the route to the VM IP into the VN inet.0 route table on the introspect control node with local preference set to 200 (2 routes XMPP (hypervisor of the VM) and BGP (control node IP)).

During the migrate, I can see a new route (only one as XMPP) with a next hop to the destination hypervisor and local preference set to 100. Then when the VM is migrated, I see 2 routes (XMPP (new hypervisor of the VM) and BGP (control node IP)) with local preference set to 100. After that first migration the local preference stay to 100 even we start another new migration. So in the next migrations we see duplicated routes.