diff --git a/tcp_tests/templates/cookied-mcp-ocata-dvr-vxlan/salt-context-environment.yaml b/tcp_tests/templates/cookied-mcp-ocata-dvr-vxlan/salt-context-environment.yaml
new file mode 100644
index 0000000..c520c5c
--- /dev/null
+++ b/tcp_tests/templates/cookied-mcp-ocata-dvr-vxlan/salt-context-environment.yaml
@@ -0,0 +1,350 @@
+nodes:
+    cfg01.mcp11-ovs-dpdk.local:
+      reclass_storage_name: infra_config_node01
+      roles:
+      - infra_config
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: single_vlan_ctl
+
+    kvm01.mcp11-ovs-dpdk.local:
+      reclass_storage_name: infra_kvm_node01
+      roles:
+      - infra_kvm
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: single_vlan_ctl
+
+    kvm02.mcp11-ovs-dpdk.local:
+      reclass_storage_name: infra_kvm_node02
+      roles:
+      - infra_kvm
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: single_vlan_ctl
+
+    kvm03.mcp11-ovs-dpdk.local:
+      reclass_storage_name: infra_kvm_node03
+      roles:
+      - infra_kvm
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: single_vlan_ctl
+
+    cid01.mcp11-ovs-dpdk.local:
+      reclass_storage_name: cicd_control_node01
+      roles:
+      - cicd_control_leader
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: single_vlan_ctl
+
+    cid02.mcp11-ovs-dpdk.local:
+      reclass_storage_name: cicd_control_node02
+      roles:
+      - cicd_control_manager
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: single_vlan_ctl
+
+    cid03.mcp11-ovs-dpdk.local:
+      reclass_storage_name: cicd_control_node03
+      roles:
+      - cicd_control_manager
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: single_vlan_ctl
+
+    ctl01.mcp11-ovs-dpdk.local:
+      reclass_storage_name: openstack_control_node01
+      roles:
+      - openstack_control_leader
+      - features_designate
+      - features_designate_keystone
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: single_vlan_ctl
+
+    ctl02.mcp11-ovs-dpdk.local:
+      reclass_storage_name: openstack_control_node02
+      roles:
+      - openstack_control
+      - features_designate
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: single_vlan_ctl
+
+    ctl03.mcp11-ovs-dpdk.local:
+      reclass_storage_name: openstack_control_node03
+      roles:
+      - openstack_control
+      - features_designate
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: single_vlan_ctl
+
+    dbs01.mcp11-ovs-dpdk.local:
+      reclass_storage_name: openstack_database_node01
+      roles:
+      - openstack_database_leader
+      - features_designate_database
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: single_vlan_ctl
+
+    dbs02.mcp11-ovs-dpdk.local:
+      reclass_storage_name: openstack_database_node02
+      roles:
+      - openstack_database
+      - features_designate_database
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: single_vlan_ctl
+
+    dbs03.mcp11-ovs-dpdk.local:
+      reclass_storage_name: openstack_database_node03
+      roles:
+      - openstack_database
+      - features_designate_database
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: single_vlan_ctl
+
+    msg01.mcp11-ovs-dpdk.local:
+      reclass_storage_name: openstack_message_queue_node01
+      roles:
+      - openstack_message_queue
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: single_vlan_ctl
+
+    msg02.mcp11-ovs-dpdk.local:
+      reclass_storage_name: openstack_message_queue_node02
+      roles:
+      - openstack_message_queue
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: single_vlan_ctl
+
+    msg03.mcp11-ovs-dpdk.local:
+      reclass_storage_name: openstack_message_queue_node03
+      roles:
+      - openstack_message_queue
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: single_vlan_ctl
+
+    mdb01.mcp11-ovs-dpdk.local:
+      reclass_storage_name: openstack_telemetry_node01
+      roles:
+      - openstack_telemetry
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: single_vlan_ctl
+
+    mdb02.mcp11-ovs-dpdk.local:
+      reclass_storage_name: openstack_telemetry_node02
+      roles:
+      - openstack_telemetry
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: single_vlan_ctl
+
+    mdb03.mcp11-ovs-dpdk.local:
+      reclass_storage_name: openstack_telemetry_node03
+      roles:
+      - openstack_telemetry
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: single_vlan_ctl
+
+    prx01.mcp11-ovs-dpdk.local:
+      reclass_storage_name: openstack_proxy_node01
+      roles:
+      - openstack_proxy
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: single_vlan_ctl
+
+    prx02.mcp11-ovs-dpdk.local:
+      reclass_storage_name: openstack_proxy_node02
+      roles:
+      - openstack_proxy
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: single_vlan_ctl
+
+    mtr01.mcp11-ovs-dpdk.local:
+      reclass_storage_name: stacklight_telemetry_node01
+      roles:
+      - stacklight_telemetry_leader
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: single_vlan_ctl
+
+    mtr02.mcp11-ovs-dpdk.local:
+      reclass_storage_name: stacklight_telemetry_node02
+      roles:
+      - stacklight_telemetry
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: single_vlan_ctl
+
+    mtr03.mcp11-ovs-dpdk.local:
+      reclass_storage_name: stacklight_telemetry_node03
+      roles:
+      - stacklight_telemetry
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: single_vlan_ctl
+
+    log01.mcp11-ovs-dpdk.local:
+      reclass_storage_name: stacklight_log_node01
+      roles:
+      - stacklight_log_leader_v2
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: single_vlan_ctl
+
+    log02.mcp11-ovs-dpdk.local:
+      reclass_storage_name: stacklight_log_node02
+      roles:
+      - stacklight_log
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: single_vlan_ctl
+
+    log03.mcp11-ovs-dpdk.local:
+      reclass_storage_name: stacklight_log_node03
+      roles:
+      - stacklight_log
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: single_vlan_ctl
+
+    # Generator-based computes. For compatibility only
+    cmp<<count>>.mcp11-ovs-dpdk.local:
+      reclass_storage_name: openstack_compute_rack01
+      roles:
+      - openstack_compute
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: bond0_ab_ovs_vxlan_ctl_mesh
+        ens5:
+          role: bond0_ab_ovs_vxlan_ctl_mesh
+        ens6:
+          role: bond1_ab_ovs_floating
+
+    gtw01.mcp11-ovs-dpdk.local:
+      reclass_storage_name: openstack_gateway_node01
+      roles:
+      - openstack_gateway
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: bond0_ab_ovs_vxlan_ctl_mesh
+        ens5:
+          role: bond0_ab_ovs_vxlan_ctl_mesh
+        ens6:
+          role: bond1_ab_ovs_floating
+
+    gtw02.mcp11-ovs-dpdk.local:
+      reclass_storage_name: openstack_gateway_node02
+      roles:
+      - openstack_gateway
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: bond0_ab_ovs_vxlan_ctl_mesh
+        ens5:
+          role: bond0_ab_ovs_vxlan_ctl_mesh
+        ens6:
+          role: bond1_ab_ovs_floating