Issue can be fixed with OVS 2.6.1 and DPDK 16.07 by configuring L2 MTU on dpdkX physical interface.
E.g. if we are setting MTU as default (1500 for layer 3) next command required for port named dpdk0
ovs-vsctl set Interface dpdk0 mtu_request=1518
Where 1518 is l3 mtu + eth header size + vlan tag size.
Issue can be fixed with OVS 2.6.1 and DPDK 16.07 by configuring L2 MTU on dpdkX physical interface.
E.g. if we are setting MTU as default (1500 for layer 3) next command required for port named dpdk0
ovs-vsctl set Interface dpdk0 mtu_request=1518
Where 1518 is l3 mtu + eth header size + vlan tag size.
Appropriate changes will be applied for MOS 9.2