[ovirt-users] RARP and Vlan problem

Hello, we have logical cluster, that consists of two servers. Each server connected to each of two switches. On the server cluster we run the virtualization farm on which testing virtual machine's migration. In our topology we separate servers's network and virtual machines' network to vlan 3 and 4, respectively. When we manually migrating VM that belongs to Vlan 4 from one host to another we are loosing access to VM because although host sends RARP packet it isn't updating arp table . So host belongs to another vlan then RARP packet from host isn't updating arp entry of VM on the switch. And i have no idea how to make it work. Pavel Gandalipov