diff --git a/ansible/roles/mrzcpd/templates/mrglobal.conf.j2.j2.7400MCN0P01R01 b/ansible/roles/mrzcpd/templates/mrglobal.conf.j2.j2.7400MCN0P01R01
index 66760965..728c2861 100644
--- a/ansible/roles/mrzcpd/templates/mrglobal.conf.j2.j2.7400MCN0P01R01
+++ b/ansible/roles/mrzcpd/templates/mrglobal.conf.j2.j2.7400MCN0P01R01
@@ -11,7 +11,12 @@ in_mask={{inline_device_config.keepalive_mask}}
 vlan-id-allow=1000,1001,4000,4001
 {% endif %}
 {% if NPB_device == 'tera' %}
-vlan-id-allow= {{ access_vlan_id_list | join(",") }},4000,4001
+{% set mrzcpd_vlanid_allow_list = [] %}
+{% for vlan_info in vlan_flipping %}
+{{ mrzcpd_vlanid_allow_list.append(vlan_info.C_router_vlan_id) }}
+{{ mrzcpd_vlanid_allow_list.append(vlan_info.I_router_vlan_id) }}
+{% endfor %}
+vlan-id-allow= {{ mrzcpd_vlanid_allow_list | join(",") }},4000,4001
 {% endif %}
 {% endraw %}
 jumbo_frame=1
diff --git a/ansible/roles/sapp/templates/vlan_flipping_map.conf.j2.j2.7400MCN0P01R01 b/ansible/roles/sapp/templates/vlan_flipping_map.conf.j2.j2.7400MCN0P01R01
index 09cda689..59fbeb91 100644
--- a/ansible/roles/sapp/templates/vlan_flipping_map.conf.j2.j2.7400MCN0P01R01
+++ b/ansible/roles/sapp/templates/vlan_flipping_map.conf.j2.j2.7400MCN0P01R01
@@ -8,8 +8,9 @@
 #C_router_vlan_id  I_router_vlan_id mac_flipping_enable
 {% raw %}
 {% if NPB_device == 'tera' %}
-1301	1302	1
-1201	1202	1
+{% for vlan_info in vlan_flipping %}
+{{ vlan_info.C_router_vlan_id }}	{{ vlan_info.I_router_vlan_id }}	1
+{% endfor %}
 {% endif %}
 {% endraw %}
 4000	4001	0
diff --git a/ansible/roles/tsg-os-provision/files/tsg-os-provision/provision.yml.sample b/ansible/roles/tsg-os-provision/files/tsg-os-provision/provision.yml.sample
index 06372c44..2a3f91d7 100644
--- a/ansible/roles/tsg-os-provision/files/tsg-os-provision/provision.yml.sample
+++ b/ansible/roles/tsg-os-provision/files/tsg-os-provision/provision.yml.sample
@@ -43,6 +43,12 @@ access_vlan_id_list:
   - 1000
   - 1001
 
+vlan_flipping:
+  - C_router_vlan_id: 1301
+    I_router_vlan_id: 1302
+  - C_router_vlan_id: 1201
+    I_router_vlan_id: 1202
+
 keep_alive: 127.0.0.1