diff --git a/tcp_tests/templates/heat-cicd-pike-contrail41-sl/underlay.hot b/tcp_tests/templates/heat-cicd-pike-contrail41-sl/underlay.hot
index 9b97f23..4b82924 100644
--- a/tcp_tests/templates/heat-cicd-pike-contrail41-sl/underlay.hot
+++ b/tcp_tests/templates/heat-cicd-pike-contrail41-sl/underlay.hot
@@ -85,6 +85,14 @@
       env_name: { get_param: env_name }
       mcp_version: { get_param: mcp_version }
       cfg01_flavor: { get_param: cfg_flavor }
+      tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '15' ]
+      external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '15' ]
       instance_name: cfg01
       instance_domain: {get_param: instance_domain}
       network: { get_attr: [networks, network] }
@@ -114,6 +122,30 @@
         list_join:
         - '.'
         - [ { get_attr: [networks, control_net_prefix] }, '13' ]
+      instance01_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '11' ]
+      instance02_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '12' ]
+      instance03_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '13' ]
+      instance01_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '11' ]
+      instance02_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '12' ]
+      instance03_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '13' ]
 
       instance_config_host: { get_attr: [cfg01_node, instance_address] }
 
@@ -142,6 +174,31 @@
         list_join:
         - '.'
         - [ { get_attr: [networks, control_net_prefix] }, '53' ]
+      instance01_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '51' ]
+      instance02_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '52' ]
+      instance03_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '53' ]
+      instance01_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '51' ]
+      instance02_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '52' ]
+      instance03_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '53' ]
+
       instance_config_host: { get_attr: [cfg01_node, instance_address] }
 
   fake_kvm_cluster:
@@ -169,6 +226,30 @@
         list_join:
         - '.'
         - [ { get_attr: [networks, control_net_prefix] }, '243' ]
+      instance01_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '241' ]
+      instance02_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '242' ]
+      instance03_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '243' ]
+      instance01_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '241' ]
+      instance02_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '242' ]
+      instance03_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '243' ]
 
       instance_config_host: { get_attr: [cfg01_node, instance_address] }
 
@@ -197,6 +278,31 @@
         list_join:
         - '.'
         - [ { get_attr: [networks, control_net_prefix] }, '43' ]
+      instance01_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '41' ]
+      instance02_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '42' ]
+      instance03_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '43' ]
+      instance01_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '41' ]
+      instance02_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '42' ]
+      instance03_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '43' ]
+
       instance_config_host: { get_attr: [cfg01_node, instance_address] }
 
   cicd_cluster:
@@ -224,6 +330,30 @@
         list_join:
         - '.'
         - [ { get_attr: [networks, control_net_prefix] }, '93' ]
+      instance01_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '91' ]
+      instance02_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '92' ]
+      instance03_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '93' ]
+      instance01_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '91' ]
+      instance02_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '92' ]
+      instance03_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '93' ]
 
       instance_config_host: { get_attr: [cfg01_node, instance_address] }
 
@@ -252,6 +382,31 @@
         list_join:
         - '.'
         - [ { get_attr: [networks, control_net_prefix] }, '23' ]
+      instance01_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '21' ]
+      instance02_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '22' ]
+      instance03_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '23' ]
+      instance01_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '21' ]
+      instance02_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '22' ]
+      instance03_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '23' ]
+
       instance_config_host: { get_attr: [cfg01_node, instance_address] }
 
   contrail_nal_cluster:
@@ -279,6 +434,31 @@
         list_join:
         - '.'
         - [ { get_attr: [networks, control_net_prefix] }, '33' ]
+      instance01_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '31' ]
+      instance02_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '32' ]
+      instance03_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '33' ]
+      instance01_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '31' ]
+      instance02_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '32' ]
+      instance03_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '33' ]
+
       instance_config_host: { get_attr: [cfg01_node, instance_address] }
 
   stacklight_monitor_cluster:
@@ -306,6 +486,31 @@
         list_join:
         - '.'
         - [ { get_attr: [networks, control_net_prefix] }, '73' ]
+      instance01_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '71' ]
+      instance02_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '72' ]
+      instance03_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '73' ]
+      instance01_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '71' ]
+      instance02_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '72' ]
+      instance03_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '73' ]
+
       instance_config_host: { get_attr: [cfg01_node, instance_address] }
 
   stacklight_log_cluster:
@@ -333,6 +538,31 @@
         list_join:
         - '.'
         - [ { get_attr: [networks, control_net_prefix] }, '63' ]
+      instance01_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '61' ]
+      instance02_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '62' ]
+      instance03_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '63' ]
+      instance01_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '61' ]
+      instance02_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '62' ]
+      instance03_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '63' ]
+
       instance_config_host: { get_attr: [cfg01_node, instance_address] }
 
   stacklight_mtr_cluster:
@@ -360,6 +590,31 @@
         list_join:
         - '.'
         - [ { get_attr: [networks, control_net_prefix] }, '88' ]
+      instance01_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '86' ]
+      instance02_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '87' ]
+      instance03_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '88' ]
+      instance01_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '86' ]
+      instance02_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '87' ]
+      instance03_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '88' ]
+
       instance_config_host: { get_attr: [cfg01_node, instance_address] }
 
   ceph_cmn_cluster:
@@ -387,6 +642,30 @@
         list_join:
         - '.'
         - [ { get_attr: [networks, control_net_prefix] }, '68' ]
+      instance01_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '66' ]
+      instance02_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '67' ]
+      instance03_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '68' ]
+      instance01_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '66' ]
+      instance02_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '67' ]
+      instance03_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '68' ]
       instance_config_host: { get_attr: [cfg01_node, instance_address] }
 
   ceph_rgw_cluster:
@@ -414,6 +693,30 @@
         list_join:
         - '.'
         - [ { get_attr: [networks, control_net_prefix] }, '78' ]
+      instance01_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '76' ]
+      instance02_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '77' ]
+      instance03_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '78' ]
+      instance01_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '76' ]
+      instance02_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '77' ]
+      instance03_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '78' ]
       instance_config_host: { get_attr: [cfg01_node, instance_address] }
 
   ceph_osd_cluster:
@@ -441,6 +744,31 @@
         list_join:
         - '.'
         - [ { get_attr: [networks, control_net_prefix] }, '203' ]
+      instance01_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '201' ]
+      instance02_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '202' ]
+      instance03_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '203' ]
+      instance01_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '201' ]
+      instance02_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '202' ]
+      instance03_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '203' ]
+
       instance_config_host: { get_attr: [cfg01_node, instance_address] }
 
   prx01_virtual:
@@ -458,6 +786,14 @@
         list_join:
         - '.'
         - [ { get_attr: [networks, control_net_prefix] }, '81' ]
+      tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '81' ]
+      external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '81' ]
 
       instance_config_host: { get_attr: [cfg01_node, instance_address] }
 
@@ -476,6 +812,15 @@
         list_join:
         - '.'
         - [ { get_attr: [networks, control_net_prefix] }, '101' ]
+      tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '101' ]
+      external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '101' ]
+
       instance_config_host: { get_attr: [cfg01_node, instance_address] }
 
   cmp002_virtual:
@@ -493,6 +838,15 @@
         list_join:
         - '.'
         - [ { get_attr: [networks, control_net_prefix] }, '102' ]
+      tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '102' ]
+      external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '102' ]
+
       instance_config_host: { get_attr: [cfg01_node, instance_address] }
 
   foundation_node:
@@ -511,6 +865,14 @@
         list_join:
         - '.'
         - [ { get_attr: [networks, control_net_prefix] }, '5' ]
+      tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '5' ]
+      external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '5' ]
       instance_config_host: { get_attr: [cfg01_node, instance_address] }
 
   vsrx_node: