diff --git a/src/nbi/tests/data/agg-net-descriptor.json b/src/nbi/tests/data/agg-net-descriptor.json
index bde4db62844084c0674312a60d7c1cbf8357de52..bb27d6f258fb317662a30ab746bbe0d0ffff331f 100644
--- a/src/nbi/tests/data/agg-net-descriptor.json
+++ b/src/nbi/tests/data/agg-net-descriptor.json
@@ -41,7 +41,7 @@
                         "action": 1,
                         "custom": {
                             "resource_key": "_connect/address",
-                            "resource_value": "10.10.10.10"
+                            "resource_value": "10.0.58.29"
                         }
                     },
                     {
@@ -56,7 +56,13 @@
                         "custom": {
                             "resource_key": "_connect/settings",
                             "resource_value": {
-                                "endpoints": [],
+                                "endpoints": [
+                                    {
+                                        "uuid": "mgmt",
+                                        "name": "mgmt",
+                                        "type": "mgmt"
+                                    }
+                                ],
                                 "scheme": "http",
                                 "username": "admin",
                                 "password": "admin",
@@ -85,7 +91,7 @@
             },
             "device_operational_status": 1,
             "device_drivers": [
-                0
+                13
             ],
             "device_config": {
                 "config_rules": [
@@ -118,21 +124,9 @@
                                         "uuid": "200",
                                         "name": "200",
                                         "type": "optical",
-                                        "ce-ip": "128.32.33.2",
                                         "address_ip": "128.32.33.254",
                                         "address_prefix": "24",
-                                        "site_location": "access",
-                                        "mtu": "1500",
-                                        "ipv4_lan_prefixes": [
-                                            {
-                                                "lan": "128.32.10.0/24",
-                                                "lan_tag": "10"
-                                            },
-                                            {
-                                                "lan": "128.32.20.0/24",
-                                                "lan_tag": "20"
-                                            }
-                                        ]
+                                        "site_location": "access"
                                     },
                                     {
                                         "uuid": "500",
@@ -166,7 +160,7 @@
             },
             "device_operational_status": 1,
             "device_drivers": [
-                0
+                13
             ],
             "device_config": {
                 "config_rules": [
@@ -227,7 +221,7 @@
             },
             "device_operational_status": 1,
             "device_drivers": [
-                0
+                13
             ],
             "device_config": {
                 "config_rules": [
@@ -288,7 +282,7 @@
             },
             "device_operational_status": 1,
             "device_drivers": [
-                0
+                13
             ],
             "device_config": {
                 "config_rules": [
@@ -321,17 +315,9 @@
                                         "uuid": "200",
                                         "name": "200",
                                         "type": "optical",
-                                        "ce-ip": "172.10.33.2",
                                         "address_ip": "172.10.33.254",
                                         "address_prefix": "24",
-                                        "site_location": "cloud",
-                                        "mtu": "1500",
-                                        "ipv4_lan_prefixes": [
-                                            {
-                                                "lan": "172.1.101.0/24",
-                                                "lan_tag": "101"
-                                            }
-                                        ]
+                                        "site_location": "cloud"
                                     },
                                     {
                                         "uuid": "500",
@@ -349,9 +335,185 @@
                     }
                 ]
             }
+        },
+        {
+            "device_id": {
+                "device_uuid": {
+                    "uuid": "172.16.204.220"
+                }
+            },
+            "device_type": "emu-datacenter",
+            "device_drivers": [
+                0
+            ],
+            "device_endpoints": [],
+            "device_operational_status": 1,
+            "device_config": {
+                "config_rules": [
+                    {
+                        "action": 1,
+                        "custom": {
+                            "resource_key": "_connect/address",
+                            "resource_value": "127.0.0.1"
+                        }
+                    },
+                    {
+                        "action": 1,
+                        "custom": {
+                            "resource_key": "_connect/port",
+                            "resource_value": "0"
+                        }
+                    },
+                    {
+                        "action": 1,
+                        "custom": {
+                            "resource_key": "_connect/settings",
+                            "resource_value": {
+                                "endpoints": [
+                                    {
+                                        "sample_types": [],
+                                        "type": "optical",
+                                        "uuid": "500"
+                                    },
+                                    {
+                                        "sample_types": [],
+                                        "type": "optical",
+                                        "uuid": "200"
+                                    },
+                                    {
+                                        "sample_types": [],
+                                        "type": "optical",
+                                        "uuid": "201"
+                                    }
+                                ]
+                            }
+                        }
+                    }
+                ]
+            }
         }
     ],
     "links": [
+        {
+            "link_id": {
+                "link_uuid": {
+                    "uuid": "ip-net-controller/mgmt==172.16.182.25/mgmt"
+                }
+            },
+            "name": "ip-net-controller/mgmt==172.16.182.25/mgmt",
+            "link_endpoint_ids": [
+                {
+                    "device_id": {
+                        "device_uuid": {
+                            "uuid": "ip-net-controller"
+                        }
+                    },
+                    "endpoint_uuid": {
+                        "uuid": "mgmt"
+                    }
+                },
+                {
+                    "device_id": {
+                        "device_uuid": {
+                            "uuid": "172.16.182.25"
+                        }
+                    },
+                    "endpoint_uuid": {
+                        "uuid": "mgmt"
+                    }
+                }
+            ]
+        },
+        {
+            "link_id": {
+                "link_uuid": {
+                    "uuid": "ip-net-controller/mgmt==172.16.185.31/mgmt"
+                }
+            },
+            "name": "ip-net-controller/mgmt==172.16.185.31/mgmt",
+            "link_endpoint_ids": [
+                {
+                    "device_id": {
+                        "device_uuid": {
+                            "uuid": "ip-net-controller"
+                        }
+                    },
+                    "endpoint_uuid": {
+                        "uuid": "mgmt"
+                    }
+                },
+                {
+                    "device_id": {
+                        "device_uuid": {
+                            "uuid": "172.16.185.31"
+                        }
+                    },
+                    "endpoint_uuid": {
+                        "uuid": "mgmt"
+                    }
+                }
+            ]
+        },
+        {
+            "link_id": {
+                "link_uuid": {
+                    "uuid": "ip-net-controller/mgmt==172.16.185.33/mgmt"
+                }
+            },
+            "name": "ip-net-controller/mgmt==172.16.185.33/mgmt",
+            "link_endpoint_ids": [
+                {
+                    "device_id": {
+                        "device_uuid": {
+                            "uuid": "ip-net-controller"
+                        }
+                    },
+                    "endpoint_uuid": {
+                        "uuid": "mgmt"
+                    }
+                },
+                {
+                    "device_id": {
+                        "device_uuid": {
+                            "uuid": "172.16.185.33"
+                        }
+                    },
+                    "endpoint_uuid": {
+                        "uuid": "mgmt"
+                    }
+                }
+            ]
+        },
+        {
+            "link_id": {
+                "link_uuid": {
+                    "uuid": "ip-net-controller/mgmt==172.16.185.32/mgmt"
+                }
+            },
+            "name": "ip-net-controller/mgmt==172.16.185.32/mgmt",
+            "link_endpoint_ids": [
+                {
+                    "device_id": {
+                        "device_uuid": {
+                            "uuid": "ip-net-controller"
+                        }
+                    },
+                    "endpoint_uuid": {
+                        "uuid": "mgmt"
+                    }
+                },
+                {
+                    "device_id": {
+                        "device_uuid": {
+                            "uuid": "172.16.185.32"
+                        }
+                    },
+                    "endpoint_uuid": {
+                        "uuid": "mgmt"
+                    }
+                }
+            ]
+        },
         {
             "link_id": {
                 "link_uuid": {
@@ -623,6 +785,74 @@
                     }
                 }
             ]
+        },
+        {
+            "link_id": {
+                "link_uuid": {
+                    "uuid": "172.16.185.32-200"
+                }
+            },
+            "name": "172.16.185.32-200",
+            "attributes": {
+                "total_capacity_gbps": 10,
+                "used_capacity_gbps": 0
+            },
+            "link_endpoint_ids": [
+                {
+                    "device_id": {
+                        "device_uuid": {
+                            "uuid": "172.16.185.32"
+                        }
+                    },
+                    "endpoint_uuid": {
+                        "uuid": "200"
+                    }
+                },
+                {
+                    "device_id": {
+                        "device_uuid": {
+                            "uuid": "172.16.204.220"
+                        }
+                    },
+                    "endpoint_uuid": {
+                        "uuid": "500"
+                    }
+                }
+            ]
+        },
+        {
+            "link_id": {
+                "link_uuid": {
+                    "uuid": "172.16.204.220-500"
+                }
+            },
+            "name": "172.16.204.220-500",
+            "attributes": {
+                "total_capacity_gbps": 10,
+                "used_capacity_gbps": 0
+            },
+            "link_endpoint_ids": [
+                {
+                    "device_id": {
+                        "device_uuid": {
+                            "uuid": "172.16.204.220"
+                        }
+                    },
+                    "endpoint_uuid": {
+                        "uuid": "500"
+                    }
+                },
+                {
+                    "device_id": {
+                        "device_uuid": {
+                            "uuid": "172.16.185.32"
+                        }
+                    },
+                    "endpoint_uuid": {
+                        "uuid": "200"
+                    }
+                }
+            ]
         }
     ]
-}
\ No newline at end of file
+}
diff --git a/src/nbi/tests/data/camara-e2e-topology.json b/src/nbi/tests/data/camara-e2e-topology.json
index 0b314e104ef4ae31cfdb7be11f9e3912287cf5ae..02a21e6918c5d8fb49016d7babe75a51bf751979 100644
--- a/src/nbi/tests/data/camara-e2e-topology.json
+++ b/src/nbi/tests/data/camara-e2e-topology.json
@@ -23,6 +23,59 @@
     }
   ],
   "devices": [
+    {
+      "device_id": {
+        "device_uuid": {
+          "uuid": "ip-transport-controller"
+        }
+      },
+      "name": "ip-transport-controller",
+      "device_type": "ietf-slice",
+      "device_operational_status": 1,
+      "device_drivers": [
+        14
+      ],
+      "device_config": {
+        "config_rules": [
+          {
+            "action": 1,
+            "custom": {
+              "resource_key": "_connect/address",
+              "resource_value": "10.0.58.9"
+            }
+          },
+          {
+            "action": 1,
+            "custom": {
+              "resource_key": "_connect/port",
+              "resource_value": "80"
+            }
+          },
+          {
+            "action": 1,
+            "custom": {
+              "resource_key": "_connect/settings",
+              "resource_value": {
+                "endpoints": [
+                  {
+                    "uuid": "mgmt",
+                    "name": "mgmt",
+                    "type": "mgmt"
+                  }
+                ],
+                "scheme": "http",
+                "username": "admin",
+                "password": "admin",
+                "base_url": "/restconf/v2/data",
+                "timeout": 120,
+                "verify": false
+              }
+            }
+          }
+        ]
+      },
+      "device_endpoints": []
+    },
     {
       "device_id": {
         "device_uuid": {
@@ -94,7 +147,7 @@
             "action": 1,
             "custom": {
               "resource_key": "_connect/address",
-              "resource_value": "10.10.10.10"
+              "resource_value": "1.1.1.1"
             }
           },
           {
@@ -139,7 +192,7 @@
       "device_type": "emu-packet-router",
       "controller_id": {
         "device_uuid": {
-          "uuid": "agg-net-controller"
+          "uuid": "ip-transport-controller"
         }
       },
       "device_operational_status": 1,
@@ -210,7 +263,7 @@
       "device_type": "emu-packet-router",
       "controller_id": {
         "device_uuid": {
-          "uuid": "agg-net-controller"
+          "uuid": "ip-transport-controller"
         }
       },
       "device_operational_status": 1,
@@ -272,7 +325,7 @@
       "device_type": "emu-packet-router",
       "controller_id": {
         "device_uuid": {
-          "uuid": "agg-net-controller"
+          "uuid": "ip-transport-controller"
         }
       },
       "device_operational_status": 1,
@@ -334,7 +387,7 @@
       "device_type": "emu-packet-router",
       "controller_id": {
         "device_uuid": {
-          "uuid": "agg-net-controller"
+          "uuid": "ip-transport-controller"
         }
       },
       "device_operational_status": 1,
@@ -748,6 +801,36 @@
     }
   ],
   "links": [
+    {
+      "link_id": {
+        "link_uuid": {
+          "uuid": "agg-net-controller/mgmt==ip-transport-controller/mgmt"
+        }
+      },
+      "name": "agg-net-controller/mgmt==ip-transport-controller/mgmt",
+      "link_endpoint_ids": [
+        {
+          "device_id": {
+            "device_uuid": {
+              "uuid": "agg-net-controller"
+            }
+          },
+          "endpoint_uuid": {
+            "uuid": "mgmt"
+          }
+        },
+        {
+          "device_id": {
+            "device_uuid": {
+              "uuid": "ip-transport-controller"
+            }
+          },
+          "endpoint_uuid": {
+            "uuid": "mgmt"
+          }
+        }
+      ]
+    },
     {
       "link_id": {
         "link_uuid": {
@@ -841,15 +924,15 @@
     {
       "link_id": {
         "link_uuid": {
-          "uuid": "agg-net-controller/mgmt==172.16.185.33/mgmt"
+          "uuid": "ip-transport-controller/mgmt==172.16.185.33/mgmt"
         }
       },
-      "name": "agg-net-controller/mgmt==172.16.185.33/mgmt",
+      "name": "ip-transport-controller/mgmt==172.16.185.33/mgmt",
       "link_endpoint_ids": [
         {
           "device_id": {
             "device_uuid": {
-              "uuid": "agg-net-controller"
+              "uuid": "ip-transport-controller"
             }
           },
           "endpoint_uuid": {
@@ -871,15 +954,15 @@
     {
       "link_id": {
         "link_uuid": {
-          "uuid": "agg-net-controller/mgmt==172.16.185.31/mgmt"
+          "uuid": "ip-transport-controller/mgmt==172.16.185.31/mgmt"
         }
       },
-      "name": "agg-net-controller/mgmt==172.16.185.31/mgmt",
+      "name": "ip-transport-controller/mgmt==172.16.185.31/mgmt",
       "link_endpoint_ids": [
         {
           "device_id": {
             "device_uuid": {
-              "uuid": "agg-net-controller"
+              "uuid": "ip-transport-controller"
             }
           },
           "endpoint_uuid": {
@@ -901,15 +984,15 @@
     {
       "link_id": {
         "link_uuid": {
-          "uuid": "agg-net-controller/mgmt==172.16.182.25/mgmt"
+          "uuid": "ip-transport-controller/mgmt==172.16.185.32/mgmt"
         }
       },
-      "name": "agg-net-controller/mgmt==172.16.182.25/mgmt",
+      "name": "ip-transport-controller/mgmt==172.16.185.32/mgmt",
       "link_endpoint_ids": [
         {
           "device_id": {
             "device_uuid": {
-              "uuid": "agg-net-controller"
+              "uuid": "ip-transport-controller"
             }
           },
           "endpoint_uuid": {
@@ -919,7 +1002,7 @@
         {
           "device_id": {
             "device_uuid": {
-              "uuid": "172.16.182.25"
+              "uuid": "172.16.185.32"
             }
           },
           "endpoint_uuid": {
@@ -931,15 +1014,15 @@
     {
       "link_id": {
         "link_uuid": {
-          "uuid": "agg-net-controller/mgmt==172.16.182.25/mgmt"
+          "uuid": "ip-transport-controller/mgmt==172.16.182.25/mgmt"
         }
       },
-      "name": "agg-net-controller/mgmt==172.16.182.25/mgmt",
+      "name": "ip-transport-controller/mgmt==172.16.182.25/mgmt",
       "link_endpoint_ids": [
         {
           "device_id": {
             "device_uuid": {
-              "uuid": "agg-net-controller"
+              "uuid": "ip-transport-controller"
             }
           },
           "endpoint_uuid": {
diff --git a/src/tests/ofc25-camara-e2e-controller/data/camara-e2e-topology.json b/src/tests/ofc25-camara-e2e-controller/data/camara-e2e-topology.json
index 7ae2da79c0fe54f883c4c08b98fa0d05c7e74ee0..4cc5645a0236f2b1c83f21851de4cd9fd76610a1 100644
--- a/src/tests/ofc25-camara-e2e-controller/data/camara-e2e-topology.json
+++ b/src/tests/ofc25-camara-e2e-controller/data/camara-e2e-topology.json
@@ -23,6 +23,59 @@
     }
   ],
   "devices": [
+    {
+      "device_id": {
+        "device_uuid": {
+          "uuid": "ip-transport-controller"
+        }
+      },
+      "name": "ip-transport-controller",
+      "device_type": "ietf-slice",
+      "device_operational_status": 1,
+      "device_drivers": [
+        14
+      ],
+      "device_config": {
+        "config_rules": [
+          {
+            "action": 1,
+            "custom": {
+              "resource_key": "_connect/address",
+              "resource_value": "AGG_NET_IP"
+            }
+          },
+          {
+            "action": 1,
+            "custom": {
+              "resource_key": "_connect/port",
+              "resource_value": "AGG_NET_PORT"
+            }
+          },
+          {
+            "action": 1,
+            "custom": {
+              "resource_key": "_connect/settings",
+              "resource_value": {
+                "endpoints": [
+                  {
+                    "uuid": "mgmt",
+                    "name": "mgmt",
+                    "type": "mgmt"
+                  }
+                ],
+                "scheme": "http",
+                "username": "admin",
+                "password": "admin",
+                "base_url": "/restconf/v2/data",
+                "timeout": 120,
+                "verify": false
+              }
+            }
+          }
+        ]
+      },
+      "device_endpoints": []
+    },
     {
       "device_id": {
         "device_uuid": {
@@ -101,7 +154,7 @@
             "action": 1,
             "custom": {
               "resource_key": "_connect/port",
-              "resource_value": "NCE_PORT"
+              "resource_value": "NCE_IP"
             }
           },
           {
@@ -139,7 +192,7 @@
       "device_type": "emu-packet-router",
       "controller_id": {
         "device_uuid": {
-          "uuid": "agg-net-controller"
+          "uuid": "ip-transport-controller"
         }
       },
       "device_operational_status": 1,
@@ -210,7 +263,7 @@
       "device_type": "emu-packet-router",
       "controller_id": {
         "device_uuid": {
-          "uuid": "agg-net-controller"
+          "uuid": "ip-transport-controller"
         }
       },
       "device_operational_status": 1,
@@ -272,7 +325,7 @@
       "device_type": "emu-packet-router",
       "controller_id": {
         "device_uuid": {
-          "uuid": "agg-net-controller"
+          "uuid": "ip-transport-controller"
         }
       },
       "device_operational_status": 1,
@@ -334,7 +387,7 @@
       "device_type": "emu-packet-router",
       "controller_id": {
         "device_uuid": {
-          "uuid": "agg-net-controller"
+          "uuid": "ip-transport-controller"
         }
       },
       "device_operational_status": 1,
@@ -748,6 +801,36 @@
     }
   ],
   "links": [
+    {
+      "link_id": {
+        "link_uuid": {
+          "uuid": "agg-net-controller/mgmt==ip-transport-controller/mgmt"
+        }
+      },
+      "name": "agg-net-controller/mgmt==ip-transport-controller/mgmt",
+      "link_endpoint_ids": [
+        {
+          "device_id": {
+            "device_uuid": {
+              "uuid": "agg-net-controller"
+            }
+          },
+          "endpoint_uuid": {
+            "uuid": "mgmt"
+          }
+        },
+        {
+          "device_id": {
+            "device_uuid": {
+              "uuid": "ip-transport-controller"
+            }
+          },
+          "endpoint_uuid": {
+            "uuid": "mgmt"
+          }
+        }
+      ]
+    },
     {
       "link_id": {
         "link_uuid": {
@@ -841,15 +924,15 @@
     {
       "link_id": {
         "link_uuid": {
-          "uuid": "agg-net-controller/mgmt==172.16.185.33/mgmt"
+          "uuid": "ip-transport-controller/mgmt==172.16.185.33/mgmt"
         }
       },
-      "name": "agg-net-controller/mgmt==172.16.185.33/mgmt",
+      "name": "ip-transport-controller/mgmt==172.16.185.33/mgmt",
       "link_endpoint_ids": [
         {
           "device_id": {
             "device_uuid": {
-              "uuid": "agg-net-controller"
+              "uuid": "ip-transport-controller"
             }
           },
           "endpoint_uuid": {
@@ -871,15 +954,15 @@
     {
       "link_id": {
         "link_uuid": {
-          "uuid": "agg-net-controller/mgmt==172.16.185.31/mgmt"
+          "uuid": "ip-transport-controller/mgmt==172.16.185.31/mgmt"
         }
       },
-      "name": "agg-net-controller/mgmt==172.16.185.31/mgmt",
+      "name": "ip-transport-controller/mgmt==172.16.185.31/mgmt",
       "link_endpoint_ids": [
         {
           "device_id": {
             "device_uuid": {
-              "uuid": "agg-net-controller"
+              "uuid": "ip-transport-controller"
             }
           },
           "endpoint_uuid": {
@@ -901,15 +984,15 @@
     {
       "link_id": {
         "link_uuid": {
-          "uuid": "agg-net-controller/mgmt==172.16.182.25/mgmt"
+          "uuid": "ip-transport-controller/mgmt==172.16.185.32/mgmt"
         }
       },
-      "name": "agg-net-controller/mgmt==172.16.182.25/mgmt",
+      "name": "ip-transport-controller/mgmt==172.16.185.32/mgmt",
       "link_endpoint_ids": [
         {
           "device_id": {
             "device_uuid": {
-              "uuid": "agg-net-controller"
+              "uuid": "ip-transport-controller"
             }
           },
           "endpoint_uuid": {
@@ -919,7 +1002,7 @@
         {
           "device_id": {
             "device_uuid": {
-              "uuid": "172.16.182.25"
+              "uuid": "172.16.185.32"
             }
           },
           "endpoint_uuid": {
@@ -931,15 +1014,15 @@
     {
       "link_id": {
         "link_uuid": {
-          "uuid": "agg-net-controller/mgmt==172.16.182.25/mgmt"
+          "uuid": "ip-transport-controller/mgmt==172.16.182.25/mgmt"
         }
       },
-      "name": "agg-net-controller/mgmt==172.16.182.25/mgmt",
+      "name": "ip-transport-controller/mgmt==172.16.182.25/mgmt",
       "link_endpoint_ids": [
         {
           "device_id": {
             "device_uuid": {
-              "uuid": "agg-net-controller"
+              "uuid": "ip-transport-controller"
             }
           },
           "endpoint_uuid": {