diff --git a/tcp_tests/templates/bm-queens-sriov-ovs/underlay.hot b/tcp_tests/templates/bm-queens-sriov-ovs/underlay.hot
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+---
+
+heat_template_version: queens
+
+description: MCP environment for bm-queens-sriov-ovs
+
+parameters:
+  instance_domain:
+    type: string
+    default: bm-queens-sriov-ovs.local
+  mcp_version:
+    type: string
+  env_name:
+    type: string
+  key_pair:
+    type: string
+  cfg_flavor:
+    type: string
+  foundation_image:
+    type: string
+  foundation_flavor:
+    type: string
+  bm_availability_zone:
+    type: string
+  control_subnet_cidr:
+    type: string
+    default: "10.167.11.0/24"
+  tenant_subnet_cidr:
+    type: string
+    default: "10.167.12.0/24"
+  external_subnet_cidr:
+    type: string
+    default: "172.17.42.0/26"
+  management_subnet_cidr:
+    type: string
+    default: "172.16.180.0/23"
+  management_subnet_cfg01_ip:
+    type: string
+    default: 172.16.180.2
+  management_subnet_gateway_ip:
+    type: string
+    default: 172.16.180.1
+  management_subnet_pool_start:
+    type: string
+    default: 172.16.181.252
+  management_subnet_pool_end:
+    type: string
+    default: 172.16.181.254
+  salt_master_control_ip:
+    type: string
+    default: 10.167.11.5
+  deploy_empty_node:
+    type: boolean
+    default: False
+
+resources:
+  subnets:
+    type: MCP::Subnets
+    properties:
+      stack_name: { get_param: "OS::stack_name" }
+      env_name: { get_param: env_name }
+      management_net: 'system-phys-2401'
+      control_net: 'system-phys-2404'
+      tenant_net: 'system-phys-2406'
+      external_net: 'system-phys-2403'
+      control_subnet_cidr: { get_param: control_subnet_cidr }
+      tenant_subnet_cidr: { get_param: tenant_subnet_cidr }
+      external_subnet_cidr: { get_param: external_subnet_cidr }
+      management_subnet_cidr: { get_param: management_subnet_cidr }
+      management_subnet_gateway_ip: { get_param: management_subnet_gateway_ip }
+      management_subnet_pool_start: { get_param: management_subnet_pool_start }
+      management_subnet_pool_end: { get_param: management_subnet_pool_end }
+
+  #flavors:
+  #  type: MCP::Flavors
+
+  cfg01_node:
+    type: MCP::MasterNode
+    depends_on: [subnets]
+    properties:
+      env_name: { get_param: env_name }
+      mcp_version: { get_param: mcp_version }
+      cfg01_flavor: { get_param: cfg_flavor }
+      availability_zone: { get_param: bm_availability_zone }
+      management_net: 'system-phys-2401'
+      control_net: 'system-phys-2404'
+      tenant_net: 'system-phys-2406'
+      external_net: 'system-phys-2403'
+      salt_master_control_ip: { get_param: salt_master_control_ip }
+      management_subnet_cfg01_ip: { get_param: management_subnet_cfg01_ip }
+      tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [subnets, tenant_net_prefix] }, '5' ]
+      external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [subnets, external_net_prefix] }, '5' ]
+      instance_name: cfg01
+      instance_domain: {get_param: instance_domain}
+
+  foundation_node:
+    type: MCP::FoundationNode
+    depends_on: [subnets]
+    properties:
+      env_name: { get_param: env_name }
+      mcp_version: { get_param: mcp_version }
+      instance_domain: {get_param: instance_domain}
+      instance_name: foundation
+      availability_zone: { get_param: bm_availability_zone }
+      management_net: 'system-phys-2401'
+      control_net: 'system-phys-2404'
+      tenant_net: 'system-phys-2406'
+      external_net: 'system-phys-2403'
+      management_subnet_gateway_ip: { get_param: management_subnet_gateway_ip }
+      instance_image: { get_param: foundation_image }
+      instance_flavor: {get_param: foundation_flavor}
+      underlay_userdata: { get_file: ./underlay--user-data-foundation.yaml }
+      management_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [subnets, management_net_prefix] }, '62' ]
+      control_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [subnets, control_net_prefix] }, '6' ]
+      tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [subnets, tenant_net_prefix] }, '6' ]
+      external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [subnets, external_net_prefix] }, '6' ]
+      instance_config_host: { get_attr: [cfg01_node, instance_address] }
+outputs:
+  foundation_public_ip:
+    description: foundation node IP address (management)
+    value:
+      get_attr:
+      - foundation_node
+      - instance_address
+...