diff --git a/src/nsd/VyOS_ns/VyOS_nsd.yaml b/src/nsd/VyOS_ns/VyOS_nsd.yaml
index 5b016da..4b833fe 100644
--- a/src/nsd/VyOS_ns/VyOS_nsd.yaml
+++ b/src/nsd/VyOS_ns/VyOS_nsd.yaml
@@ -13,6 +13,7 @@
             name: data
             short-name: data
             type: ELAN
+            vim-network-name: net-corp
             provider-network:
                 overlay-type: VLAN
             vnfd-connection-point-ref:
@@ -23,9 +24,9 @@
             name: management
             short-name: management
             type: ELAN
+            vim-network-name: net-mgmtOS
             provider-network:
                 overlay-type: VLAN
-                physical-network: net-mgmtOS
             vnfd-connection-point-ref:
             -   member-vnf-index-ref: '1'
                 vnfd-connection-point-ref: eth0
diff --git a/src/nsd/cirros_2vnf_ns/cirros_2vnf_nsd.yaml b/src/nsd/cirros_2vnf_ns/cirros_2vnf_nsd.yaml
index cbf8ed3..f090875 100644
--- a/src/nsd/cirros_2vnf_ns/cirros_2vnf_nsd.yaml
+++ b/src/nsd/cirros_2vnf_ns/cirros_2vnf_nsd.yaml
@@ -27,9 +27,9 @@
                 name: cirros_2vnf_nsd_vld1
                 short-name: cirros_2vnf_nsd_vld1
                 type: ELAN
+                # vim-network-name: <update>
                 # provider-network:
                 #     overlay-type: VLAN
-                #     physical-network: <update>
                 #     segmentation_id: <update>
                 vnfd-connection-point-ref:
                 # Specify the constituent VNFs
diff --git a/src/nsd/cirros_ns/cirros_nsd.yaml b/src/nsd/cirros_ns/cirros_nsd.yaml
index 54c5939..364d368 100644
--- a/src/nsd/cirros_ns/cirros_nsd.yaml
+++ b/src/nsd/cirros_ns/cirros_nsd.yaml
@@ -23,9 +23,9 @@
             -   id: cirros_nsd_vld1
                 name: cirros_nsd_vld1
                 type: ELAN
+                # vim-network-name: <update>
                 # provider-network:
                 #     overlay-type: VLAN
-                #     physical-network: <update>
                 #     segmentation_id: <update>
                 vnfd-connection-point-ref:
                 # Specify the constituent VNFs
diff --git a/src/nsd/ims_allin1_corpa/IMS-corpA__nsd.yaml b/src/nsd/ims_allin1_corpa/IMS-corpA__nsd.yaml
index 95e5f46..cc613b3 100644
--- a/src/nsd/ims_allin1_corpa/IMS-corpA__nsd.yaml
+++ b/src/nsd/ims_allin1_corpa/IMS-corpA__nsd.yaml
@@ -13,6 +13,7 @@
             name: data
             short-name: data
             type: ELAN
+            vim-network-name: net-corp:108
             provider-network:
                 overlay-type: VLAN
                 physical-network: net-corp
@@ -25,9 +26,9 @@
             name: management
             short-name: management
             type: ELAN
+            vim-network-name: net-mgmtOS
             provider-network:
                 overlay-type: VLAN
-                physical-network: net-mgmtOS
             vnfd-connection-point-ref:
             -   member-vnf-index-ref: '1'
                 vnfd-connection-point-ref: eth1