diff --git a/src/nbi/tests/data/camara-e2e-topology.json b/src/nbi/tests/data/camara-e2e-topology.json
index 9cddb88d5a4b36c45a18eef223a4a94633bf19b0..0b314e104ef4ae31cfdb7be11f9e3912287cf5ae 100644
--- a/src/nbi/tests/data/camara-e2e-topology.json
+++ b/src/nbi/tests/data/camara-e2e-topology.json
@@ -1,1659 +1,1642 @@
 {
-    "contexts": [
-        {
-            "context_id": {
-                "context_uuid": {
-                    "uuid": "admin"
-                }
+  "contexts": [
+    {
+      "context_id": {
+        "context_uuid": {
+          "uuid": "admin"
+        }
+      }
+    }
+  ],
+  "topologies": [
+    {
+      "topology_id": {
+        "context_id": {
+          "context_uuid": {
+            "uuid": "admin"
+          }
+        },
+        "topology_uuid": {
+          "uuid": "admin"
+        }
+      }
+    }
+  ],
+  "devices": [
+    {
+      "device_id": {
+        "device_uuid": {
+          "uuid": "agg-net-controller"
+        }
+      },
+      "name": "agg-net-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": {
+          "uuid": "nce-controller"
         }
-    ],
-    "topologies": [
-        {
-            "topology_id": {
-                "context_id": {
-                    "context_uuid": {
-                        "uuid": "admin"
-                    }
-                },
-                "topology_uuid": {
-                    "uuid": "admin"
-                }
-            }
-        }
-    ],
-    "devices": [
-        {
-            "device_id": {
-                "device_uuid": {
-                    "uuid": "agg-net-controller"
-                }
-            },
-            "name": "agg-net-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": "10.1.6.201"
-                        }
-                    },
-                    {
-                        "action": 1,
-                        "custom": {
-                            "resource_key": "_connect/port",
-                            "resource_value": "9091"
-                        }
-                    },
-                    {
-                        "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
-                            }
-                        }
-                    }
+      },
+      "name": "nce-controller",
+      "device_type": "nce",
+      "device_operational_status": 1,
+      "device_drivers": [
+        15
+      ],
+      "device_config": {
+        "config_rules": [
+          {
+            "action": 1,
+            "custom": {
+              "resource_key": "_connect/address",
+              "resource_value": "10.10.10.10"
+            }
+          },
+          {
+            "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": {
+          "uuid": "172.16.182.25"
+        }
+      },
+      "name": "172.16.182.25",
+      "device_type": "emu-packet-router",
+      "controller_id": {
+        "device_uuid": {
+          "uuid": "agg-net-controller"
+        }
+      },
+      "device_operational_status": 1,
+      "device_drivers": [
+        0,
+        14
+      ],
+      "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": [
+                  {
+                    "uuid": "mgmt",
+                    "name": "mgmt",
+                    "type": "mgmt"
+                  },
+                  {
+                    "uuid": "200",
+                    "name": "200",
+                    "type": "optical",
+                    "address_ip": "128.32.33.254",
+                    "address_prefix": "24",
+                    "site_location": "access",
+                    "mtu": "1500"
+                  },
+                  {
+                    "uuid": "500",
+                    "name": "500",
+                    "type": "optical"
+                  },
+                  {
+                    "uuid": "501",
+                    "name": "501",
+                    "type": "optical"
+                  }
                 ]
-            },
-            "device_endpoints": []
-        },
-        {
-            "device_id": {
-                "device_uuid": {
-                    "uuid": "nce-controller"
-                }
-            },
-            "name": "nce-controller",
-            "device_type": "nce",
-            "device_operational_status": 1,
-            "device_drivers": [
-                15
-            ],
-            "device_config": {
-                "config_rules": [
-                    {
-                        "action": 1,
-                        "custom": {
-                            "resource_key": "_connect/address",
-                            "resource_value": "10.1.7.194"
-                        }
-                    },
-                    {
-                        "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_id": {
+        "device_uuid": {
+          "uuid": "172.16.185.31"
+        }
+      },
+      "name": "172.16.185.31",
+      "device_type": "emu-packet-router",
+      "controller_id": {
+        "device_uuid": {
+          "uuid": "agg-net-controller"
+        }
+      },
+      "device_operational_status": 1,
+      "device_drivers": [
+        0,
+        14
+      ],
+      "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": [
+                  {
+                    "uuid": "mgmt",
+                    "name": "mgmt",
+                    "type": "mgmt"
+                  },
+                  {
+                    "uuid": "500",
+                    "name": "500",
+                    "type": "optical"
+                  },
+                  {
+                    "uuid": "501",
+                    "name": "501",
+                    "type": "optical"
+                  }
                 ]
-            },
-            "device_endpoints": []
-        },
-        {
-            "device_id": {
-                "device_uuid": {
-                    "uuid": "172.16.182.25"
-                }
-            },
-            "name": "172.16.182.25",
-            "device_type": "emu-packet-router",
-            "controller_id": {
-                "device_uuid": {
-                    "uuid": "agg-net-controller"
-                }
-            },
-            "device_operational_status": 1,
-            "device_drivers": [
-                0,
-                14
-            ],
-            "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": [
-                                    {
-                                        "uuid": "mgmt",
-                                        "name": "mgmt",
-                                        "type": "mgmt"
-                                    },
-                                    {
-                                        "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"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "uuid": "500",
-                                        "name": "500",
-                                        "type": "optical"
-                                    },
-                                    {
-                                        "uuid": "501",
-                                        "name": "501",
-                                        "type": "optical"
-                                    }
-                                ]
-                            }
-                        }
-                    }
+              }
+            }
+          }
+        ]
+      }
+    },
+    {
+      "device_id": {
+        "device_uuid": {
+          "uuid": "172.16.185.33"
+        }
+      },
+      "name": "172.16.185.33",
+      "device_type": "emu-packet-router",
+      "controller_id": {
+        "device_uuid": {
+          "uuid": "agg-net-controller"
+        }
+      },
+      "device_operational_status": 1,
+      "device_drivers": [
+        0,
+        14
+      ],
+      "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": [
+                  {
+                    "uuid": "mgmt",
+                    "name": "mgmt",
+                    "type": "mgmt"
+                  },
+                  {
+                    "uuid": "500",
+                    "name": "500",
+                    "type": "optical"
+                  },
+                  {
+                    "uuid": "501",
+                    "name": "501",
+                    "type": "optical"
+                  }
                 ]
+              }
             }
-        },
-        {
-            "device_id": {
-                "device_uuid": {
-                    "uuid": "172.16.185.31"
-                }
-            },
-            "name": "172.16.185.31",
-            "device_type": "emu-packet-router",
-            "controller_id": {
-                "device_uuid": {
-                    "uuid": "agg-net-controller"
-                }
-            },
-            "device_operational_status": 1,
-            "device_drivers": [
-                0,
-                14
-            ],
-            "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": [
-                                    {
-                                        "uuid": "mgmt",
-                                        "name": "mgmt",
-                                        "type": "mgmt"
-                                    },
-                                    {
-                                        "uuid": "500",
-                                        "name": "500",
-                                        "type": "optical"
-                                    },
-                                    {
-                                        "uuid": "501",
-                                        "name": "501",
-                                        "type": "optical"
-                                    }
-                                ]
-                            }
-                        }
-                    }
+          }
+        ]
+      }
+    },
+    {
+      "device_id": {
+        "device_uuid": {
+          "uuid": "172.16.185.32"
+        }
+      },
+      "name": "172.16.185.32",
+      "device_type": "emu-packet-router",
+      "controller_id": {
+        "device_uuid": {
+          "uuid": "agg-net-controller"
+        }
+      },
+      "device_operational_status": 1,
+      "device_drivers": [
+        0,
+        14
+      ],
+      "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": [
+                  {
+                    "uuid": "mgmt",
+                    "name": "mgmt",
+                    "type": "mgmt"
+                  },
+                  {
+                    "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"
+                  },
+                  {
+                    "uuid": "500",
+                    "name": "500",
+                    "type": "optical"
+                  },
+                  {
+                    "uuid": "501",
+                    "name": "501",
+                    "type": "optical"
+                  }
                 ]
+              }
             }
-        },
-        {
-            "device_id": {
-                "device_uuid": {
-                    "uuid": "172.16.185.33"
-                }
-            },
-            "name": "172.16.185.33",
-            "device_type": "emu-packet-router",
-            "controller_id": {
-                "device_uuid": {
-                    "uuid": "agg-net-controller"
-                }
-            },
-            "device_operational_status": 1,
-            "device_drivers": [
-                0,
-                14
-            ],
-            "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": [
-                                    {
-                                        "uuid": "mgmt",
-                                        "name": "mgmt",
-                                        "type": "mgmt"
-                                    },
-                                    {
-                                        "uuid": "500",
-                                        "name": "500",
-                                        "type": "optical"
-                                    },
-                                    {
-                                        "uuid": "501",
-                                        "name": "501",
-                                        "type": "optical"
-                                    }
-                                ]
-                            }
-                        }
-                    }
+          }
+        ]
+      }
+    },
+    {
+      "device_id": {
+        "device_uuid": {
+          "uuid": "172.16.58.10"
+        }
+      },
+      "name": "172.16.58.10",
+      "device_type": "emu-packet-router",
+      "controller_id": {
+        "device_uuid": {
+          "uuid": "nce-controller"
+        }
+      },
+      "device_operational_status": 1,
+      "device_drivers": [
+        15
+      ],
+      "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": [
+                  {
+                    "uuid": "mgmt",
+                    "name": "mgmt",
+                    "type": "mgmt"
+                  },
+                  {
+                    "uuid": "200",
+                    "name": "200",
+                    "type": "optical",
+                    "address_ip": "0.0.0.0",
+                    "address_prefix": "24"
+                  },
+                  {
+                    "uuid": "201",
+                    "name": "201",
+                    "type": "optical",
+                    "address_ip": "0.0.0.0",
+                    "address_prefix": "24"
+                  },
+                  {
+                    "uuid": "500",
+                    "name": "500",
+                    "type": "optical",
+                    "address_ip": "128.32.33.2",
+                    "address_prefix": "24"
+                  }
                 ]
+              }
             }
-        },
-        {
-            "device_id": {
-                "device_uuid": {
-                    "uuid": "172.16.185.32"
-                }
-            },
-            "name": "172.16.185.32",
-            "device_type": "emu-packet-router",
-            "controller_id": {
-                "device_uuid": {
-                    "uuid": "agg-net-controller"
-                }
-            },
-            "device_operational_status": 1,
-            "device_drivers": [
-                0,
-                14
-            ],
-            "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": [
-                                    {
-                                        "uuid": "mgmt",
-                                        "name": "mgmt",
-                                        "type": "mgmt"
-                                    },
-                                    {
-                                        "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"
-                                            }
-                                        ]
-                                    },
-                                    {
-                                        "uuid": "500",
-                                        "name": "500",
-                                        "type": "optical"
-                                    },
-                                    {
-                                        "uuid": "501",
-                                        "name": "501",
-                                        "type": "optical"
-                                    }
-                                ]
-                            }
-                        }
-                    }
+          }
+        ]
+      }
+    },
+    {
+      "device_id": {
+        "device_uuid": {
+          "uuid": "172.16.61.10"
+        }
+      },
+      "name": "172.16.61.10",
+      "device_type": "emu-packet-router",
+      "controller_id": {
+        "device_uuid": {
+          "uuid": "nce-controller"
+        }
+      },
+      "device_operational_status": 1,
+      "device_drivers": [
+        15
+      ],
+      "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": [
+                  {
+                    "uuid": "mgmt",
+                    "name": "mgmt",
+                    "type": "mgmt"
+                  },
+                  {
+                    "uuid": "200",
+                    "name": "200",
+                    "type": "optical",
+                    "address_ip": "0.0.0.0",
+                    "address_prefix": "24"
+                  },
+                  {
+                    "uuid": "500",
+                    "name": "500",
+                    "type": "optical",
+                    "address_ip": "128.32.33.2",
+                    "address_prefix": "24"
+                  }
                 ]
+              }
             }
-        },
-        {
-            "device_id": {
-                "device_uuid": {
-                    "uuid": "172.16.58.10"
-                }
-            },
-            "name": "172.16.58.10",
-            "device_type": "emu-packet-router",
-            "controller_id": {
-                "device_uuid": {
-                    "uuid": "nce-controller"
-                }
-            },
-            "device_operational_status": 1,
-            "device_drivers": [
-                15
-            ],
-            "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": [
-                                    {
-                                        "uuid": "mgmt",
-                                        "name": "mgmt",
-                                        "type": "mgmt"
-                                    },
-                                    {
-                                        "uuid": "200",
-                                        "name": "200",
-                                        "type": "optical",
-                                        "address_ip": "0.0.0.0",
-                                        "address_prefix": "24"
-                                    },
-                                    {
-                                        "uuid": "201",
-                                        "name": "201",
-                                        "type": "optical",
-                                        "address_ip": "0.0.0.0",
-                                        "address_prefix": "24"
-                                    },
-                                    {
-                                        "uuid": "500",
-                                        "name": "500",
-                                        "type": "optical",
-                                        "address_ip": "128.32.33.2",
-                                        "address_prefix": "24"
-                                    }
-                                ]
-                            }
-                        }
-                    }
+          }
+        ]
+      }
+    },
+    {
+      "device_id": {
+        "device_uuid": {
+          "uuid": "172.16.61.11"
+        }
+      },
+      "name": "172.16.61.11",
+      "device_type": "emu-packet-router",
+      "controller_id": {
+        "device_uuid": {
+          "uuid": "nce-controller"
+        }
+      },
+      "device_operational_status": 1,
+      "device_drivers": [
+        15
+      ],
+      "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": [
+                  {
+                    "uuid": "mgmt",
+                    "name": "mgmt",
+                    "type": "mgmt"
+                  },
+                  {
+                    "uuid": "200",
+                    "name": "200",
+                    "type": "optical",
+                    "address_ip": "0.0.0.0",
+                    "address_prefix": "24"
+                  },
+                  {
+                    "uuid": "500",
+                    "name": "500",
+                    "type": "optical",
+                    "address_ip": "128.32.33.2",
+                    "address_prefix": "24"
+                  }
                 ]
+              }
             }
-        },
-        {
-            "device_id": {
-                "device_uuid": {
-                    "uuid": "172.16.61.10"
-                }
-            },
-            "name": "172.16.61.10",
-            "device_type": "emu-packet-router",
-            "controller_id": {
-                "device_uuid": {
-                    "uuid": "nce-controller"
-                }
-            },
-            "device_operational_status": 1,
-            "device_drivers": [
-                15
-            ],
-            "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": [
-                                    {
-                                        "uuid": "mgmt",
-                                        "name": "mgmt",
-                                        "type": "mgmt"
-                                    },
-                                    {
-                                        "uuid": "200",
-                                        "name": "200",
-                                        "type": "optical",
-                                        "address_ip": "0.0.0.0",
-                                        "address_prefix": "24"
-                                    },
-                                    {
-                                        "uuid": "500",
-                                        "name": "500",
-                                        "type": "optical",
-                                        "address_ip": "128.32.33.2",
-                                        "address_prefix": "24"
-                                    }
-                                ]
-                            }
-                        }
-                    }
+          }
+        ]
+      }
+    },
+    {
+      "device_id": {
+        "device_uuid": {
+          "uuid": "172.16.104.221"
+        }
+      },
+      "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": "copper",
+                    "uuid": "eth0"
+                  }
                 ]
+              }
             }
-        },
-        {
-            "device_id": {
-                "device_uuid": {
-                    "uuid": "172.16.61.11"
-                }
-            },
-            "name": "172.16.61.11",
-            "device_type": "emu-packet-router",
-            "controller_id": {
-                "device_uuid": {
-                    "uuid": "nce-controller"
-                }
-            },
-            "device_operational_status": 1,
-            "device_drivers": [
-                15
-            ],
-            "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": [
-                                    {
-                                        "uuid": "mgmt",
-                                        "name": "mgmt",
-                                        "type": "mgmt"
-                                    },
-                                    {
-                                        "uuid": "200",
-                                        "name": "200",
-                                        "type": "optical",
-                                        "address_ip": "0.0.0.0",
-                                        "address_prefix": "24"
-                                    },
-                                    {
-                                        "uuid": "500",
-                                        "name": "500",
-                                        "type": "optical",
-                                        "address_ip": "128.32.33.2",
-                                        "address_prefix": "24"
-                                    }
-                                ]
-                            }
-                        }
-                    }
+          }
+        ]
+      }
+    },
+    {
+      "device_id": {
+        "device_uuid": {
+          "uuid": "172.16.104.222"
+        }
+      },
+      "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": "copper",
+                    "uuid": "eth0"
+                  }
                 ]
+              }
             }
-        },
-        {
-            "device_id": {
-                "device_uuid": {
-                    "uuid": "172.16.104.221"
-                }
-            },
-            "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": "copper",
-                                        "uuid": "eth0"
-                                    }
-                                ]
-                            }
-                        }
-                    }
+          }
+        ]
+      }
+    },
+    {
+      "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": "nce-controller/mgmt==172.16.61.11/mgmt"
+        }
+      },
+      "name": "nce-controller/mgmt==172.16.61.11/mgmt",
+      "link_endpoint_ids": [
         {
-            "device_id": {
-                "device_uuid": {
-                    "uuid": "172.16.104.222"
-                }
-            },
-            "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": "copper",
-                                        "uuid": "eth0"
-                                    }
-                                ]
-                            }
-                        }
-                    }
-                ]
+          "device_id": {
+            "device_uuid": {
+              "uuid": "nce-controller"
             }
+          },
+          "endpoint_uuid": {
+            "uuid": "mgmt"
+          }
         },
         {
-            "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"
-                                    }
-                                ]
-                            }
-                        }
-                    }
-                ]
+          "device_id": {
+            "device_uuid": {
+              "uuid": "172.16.61.11"
             }
+          },
+          "endpoint_uuid": {
+            "uuid": "mgmt"
+          }
         }
-    ],
-    "links": [
+      ]
+    },
+    {
+      "link_id": {
+        "link_uuid": {
+          "uuid": "nce-controller/mgmt==172.16.61.10/mgmt"
+        }
+      },
+      "name": "nce-controller/mgmt==172.16.61.10/mgmt",
+      "link_endpoint_ids": [
         {
-            "link_id": {
-                "link_uuid": {
-                    "uuid": "nce-controller/mgmt==172.16.61.11/mgmt"
-                }
-            },
-            "name": "nce-controller/mgmt==172.16.61.11/mgmt",
-            "link_endpoint_ids": [
-                {
-                    "device_id": {
-                        "device_uuid": {
-                            "uuid": "nce-controller"
-                        }
-                    },
-                    "endpoint_uuid": {
-                        "uuid": "mgmt"
-                    }
-                },
-                {
-                    "device_id": {
-                        "device_uuid": {
-                            "uuid": "172.16.61.11"
-                        }
-                    },
-                    "endpoint_uuid": {
-                        "uuid": "mgmt"
-                    }
-                }
-            ]
+          "device_id": {
+            "device_uuid": {
+              "uuid": "nce-controller"
+            }
+          },
+          "endpoint_uuid": {
+            "uuid": "mgmt"
+          }
         },
         {
-            "link_id": {
-                "link_uuid": {
-                    "uuid": "nce-controller/mgmt==172.16.61.10/mgmt"
-                }
-            },
-            "name": "nce-controller/mgmt==172.16.61.10/mgmt",
-            "link_endpoint_ids": [
-                {
-                    "device_id": {
-                        "device_uuid": {
-                            "uuid": "nce-controller"
-                        }
-                    },
-                    "endpoint_uuid": {
-                        "uuid": "mgmt"
-                    }
-                },
-                {
-                    "device_id": {
-                        "device_uuid": {
-                            "uuid": "172.16.61.10"
-                        }
-                    },
-                    "endpoint_uuid": {
-                        "uuid": "mgmt"
-                    }
-                }
-            ]
+          "device_id": {
+            "device_uuid": {
+              "uuid": "172.16.61.10"
+            }
+          },
+          "endpoint_uuid": {
+            "uuid": "mgmt"
+          }
+        }
+      ]
+    },
+    {
+      "link_id": {
+        "link_uuid": {
+          "uuid": "nce-controller/mgmt==172.16.58.10/mgmt"
+        }
+      },
+      "name": "nce-controller/mgmt==172.16.58.10/mgmt",
+      "link_endpoint_ids": [
+        {
+          "device_id": {
+            "device_uuid": {
+              "uuid": "nce-controller"
+            }
+          },
+          "endpoint_uuid": {
+            "uuid": "mgmt"
+          }
         },
         {
-            "link_id": {
-                "link_uuid": {
-                    "uuid": "nce-controller/mgmt==172.16.58.10/mgmt"
-                }
-            },
-            "name": "nce-controller/mgmt==172.16.58.10/mgmt",
-            "link_endpoint_ids": [
-                {
-                    "device_id": {
-                        "device_uuid": {
-                            "uuid": "nce-controller"
-                        }
-                    },
-                    "endpoint_uuid": {
-                        "uuid": "mgmt"
-                    }
-                },
-                {
-                    "device_id": {
-                        "device_uuid": {
-                            "uuid": "172.16.58.10"
-                        }
-                    },
-                    "endpoint_uuid": {
-                        "uuid": "mgmt"
-                    }
-                }
-            ]
+          "device_id": {
+            "device_uuid": {
+              "uuid": "172.16.58.10"
+            }
+          },
+          "endpoint_uuid": {
+            "uuid": "mgmt"
+          }
+        }
+      ]
+    },
+    {
+      "link_id": {
+        "link_uuid": {
+          "uuid": "agg-net-controller/mgmt==172.16.185.33/mgmt"
+        }
+      },
+      "name": "agg-net-controller/mgmt==172.16.185.33/mgmt",
+      "link_endpoint_ids": [
+        {
+          "device_id": {
+            "device_uuid": {
+              "uuid": "agg-net-controller"
+            }
+          },
+          "endpoint_uuid": {
+            "uuid": "mgmt"
+          }
         },
         {
-            "link_id": {
-                "link_uuid": {
-                    "uuid": "agg-net-controller/mgmt==172.16.185.33/mgmt"
-                }
-            },
-            "name": "agg-net-controller/mgmt==172.16.185.33/mgmt",
-            "link_endpoint_ids": [
-                {
-                    "device_id": {
-                        "device_uuid": {
-                            "uuid": "agg-net-controller"
-                        }
-                    },
-                    "endpoint_uuid": {
-                        "uuid": "mgmt"
-                    }
-                },
-                {
-                    "device_id": {
-                        "device_uuid": {
-                            "uuid": "172.16.185.33"
-                        }
-                    },
-                    "endpoint_uuid": {
-                        "uuid": "mgmt"
-                    }
-                }
-            ]
+          "device_id": {
+            "device_uuid": {
+              "uuid": "172.16.185.33"
+            }
+          },
+          "endpoint_uuid": {
+            "uuid": "mgmt"
+          }
+        }
+      ]
+    },
+    {
+      "link_id": {
+        "link_uuid": {
+          "uuid": "agg-net-controller/mgmt==172.16.185.31/mgmt"
+        }
+      },
+      "name": "agg-net-controller/mgmt==172.16.185.31/mgmt",
+      "link_endpoint_ids": [
+        {
+          "device_id": {
+            "device_uuid": {
+              "uuid": "agg-net-controller"
+            }
+          },
+          "endpoint_uuid": {
+            "uuid": "mgmt"
+          }
         },
         {
-            "link_id": {
-                "link_uuid": {
-                    "uuid": "agg-net-controller/mgmt==172.16.185.31/mgmt"
-                }
-            },
-            "name": "agg-net-controller/mgmt==172.16.185.31/mgmt",
-            "link_endpoint_ids": [
-                {
-                    "device_id": {
-                        "device_uuid": {
-                            "uuid": "agg-net-controller"
-                        }
-                    },
-                    "endpoint_uuid": {
-                        "uuid": "mgmt"
-                    }
-                },
-                {
-                    "device_id": {
-                        "device_uuid": {
-                            "uuid": "172.16.185.31"
-                        }
-                    },
-                    "endpoint_uuid": {
-                        "uuid": "mgmt"
-                    }
-                }
-            ]
+          "device_id": {
+            "device_uuid": {
+              "uuid": "172.16.185.31"
+            }
+          },
+          "endpoint_uuid": {
+            "uuid": "mgmt"
+          }
+        }
+      ]
+    },
+    {
+      "link_id": {
+        "link_uuid": {
+          "uuid": "agg-net-controller/mgmt==172.16.182.25/mgmt"
+        }
+      },
+      "name": "agg-net-controller/mgmt==172.16.182.25/mgmt",
+      "link_endpoint_ids": [
+        {
+          "device_id": {
+            "device_uuid": {
+              "uuid": "agg-net-controller"
+            }
+          },
+          "endpoint_uuid": {
+            "uuid": "mgmt"
+          }
         },
         {
-            "link_id": {
-                "link_uuid": {
-                    "uuid": "agg-net-controller/mgmt==172.16.182.25/mgmt"
-                }
-            },
-            "name": "agg-net-controller/mgmt==172.16.182.25/mgmt",
-            "link_endpoint_ids": [
-                {
-                    "device_id": {
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-                            "uuid": "172.16.61.10"
-                        }
-                    },
-                    "endpoint_uuid": {
-                        "uuid": "500"
-                    }
-                }
-            ]
+          "device_id": {
+            "device_uuid": {
+              "uuid": "172.16.61.10"
+            }
+          },
+          "endpoint_uuid": {
+            "uuid": "500"
+          }
+        }
+      ]
+    },
+    {
+      "link_id": {
+        "link_uuid": {
+          "uuid": "172.16.61.10-500"
+        }
+      },
+      "name": "172.16.61.10-500",
+      "attributes": {
+        "total_capacity_gbps": 10,
+        "used_capacity_gbps": 0
+      },
+      "link_endpoint_ids": [
+        {
+          "device_id": {
+            "device_uuid": {
+              "uuid": "172.16.61.10"
+            }
+          },
+          "endpoint_uuid": {
+            "uuid": "500"
+          }
         },
         {
-            "link_id": {
-                "link_uuid": {
-                    "uuid": "172.16.61.10-500"
-                }
-            },
-            "name": "172.16.61.10-500",
-            "attributes": {
-                "total_capacity_gbps": 10,
-                "used_capacity_gbps": 0
-            },
-            "link_endpoint_ids": [
-                {
-                    "device_id": {
-                        "device_uuid": {
-                            "uuid": "172.16.61.10"
-                        }
-                    },
-                    "endpoint_uuid": {
-                        "uuid": "500"
-                    }
-                },
-                {
-                    "device_id": {
-                        "device_uuid": {
-                            "uuid": "172.16.58.10"
-                        }
-                    },
-                    "endpoint_uuid": {
-                        "uuid": "200"
-                    }
-                }
-            ]
+          "device_id": {
+            "device_uuid": {
+              "uuid": "172.16.58.10"
+            }
+          },
+          "endpoint_uuid": {
+            "uuid": "200"
+          }
+        }
+      ]
+    },
+    {
+      "link_id": {
+        "link_uuid": {
+          "uuid": "172.16.58.10-201"
+        }
+      },
+      "name": "172.16.58.10-201",
+      "attributes": {
+        "total_capacity_gbps": 10,
+        "used_capacity_gbps": 0
+      },
+      "link_endpoint_ids": [
+        {
+          "device_id": {
+            "device_uuid": {
+              "uuid": "172.16.58.10"
+            }
+          },
+          "endpoint_uuid": {
+            "uuid": "201"
+          }
         },
         {
-            "link_id": {
-                "link_uuid": {
-                    "uuid": "172.16.58.10-201"
-                }
-            },
-            "name": "172.16.58.10-201",
-            "attributes": {
-                "total_capacity_gbps": 10,
-                "used_capacity_gbps": 0
-            },
-            "link_endpoint_ids": [
-                {
-                    "device_id": {
-                        "device_uuid": {
-                            "uuid": "172.16.58.10"
-                        }
-                    },
-                    "endpoint_uuid": {
-                        "uuid": "201"
-                    }
-                },
-                {
-                    "device_id": {
-                        "device_uuid": {
-                            "uuid": "172.16.61.11"
-                        }
-                    },
-                    "endpoint_uuid": {
-                        "uuid": "500"
-                    }
-                }
-            ]
+          "device_id": {
+            "device_uuid": {
+              "uuid": "172.16.61.11"
+            }
+          },
+          "endpoint_uuid": {
+            "uuid": "500"
+          }
+        }
+      ]
+    },
+    {
+      "link_id": {
+        "link_uuid": {
+          "uuid": "172.16.61.11-500"
+        }
+      },
+      "name": "172.16.61.11-500",
+      "attributes": {
+        "total_capacity_gbps": 10,
+        "used_capacity_gbps": 0
+      },
+      "link_endpoint_ids": [
+        {
+          "device_id": {
+            "device_uuid": {
+              "uuid": "172.16.61.11"
+            }
+          },
+          "endpoint_uuid": {
+            "uuid": "500"
+          }
         },
         {
-            "link_id": {
-                "link_uuid": {
-                    "uuid": "172.16.61.11-500"
-                }
-            },
-            "name": "172.16.61.11-500",
-            "attributes": {
-                "total_capacity_gbps": 10,
-                "used_capacity_gbps": 0
-            },
-            "link_endpoint_ids": [
-                {
-                    "device_id": {
-                        "device_uuid": {
-                            "uuid": "172.16.61.11"
-                        }
-                    },
-                    "endpoint_uuid": {
-                        "uuid": "500"
-                    }
-                },
-                {
-                    "device_id": {
-                        "device_uuid": {
-                            "uuid": "172.16.58.10"
-                        }
-                    },
-                    "endpoint_uuid": {
-                        "uuid": "201"
-                    }
-                }
-            ]
+          "device_id": {
+            "device_uuid": {
+              "uuid": "172.16.58.10"
+            }
+          },
+          "endpoint_uuid": {
+            "uuid": "201"
+          }
+        }
+      ]
+    },
+    {
+      "link_id": {
+        "link_uuid": {
+          "uuid": "172.16.61.10-200"
+        }
+      },
+      "name": "172.16.61.10-200",
+      "attributes": {
+        "total_capacity_gbps": 10,
+        "used_capacity_gbps": 0
+      },
+      "link_endpoint_ids": [
+        {
+          "device_id": {
+            "device_uuid": {
+              "uuid": "172.16.61.10"
+            }
+          },
+          "endpoint_uuid": {
+            "uuid": "200"
+          }
         },
         {
-            "link_id": {
-                "link_uuid": {
-                    "uuid": "172.16.61.10-200"
-                }
-            },
-            "name": "172.16.61.10-200",
-            "attributes": {
-                "total_capacity_gbps": 10,
-                "used_capacity_gbps": 0
-            },
-            "link_endpoint_ids": [
-                {
-                    "device_id": {
-                        "device_uuid": {
-                            "uuid": "172.16.61.10"
-                        }
-                    },
-                    "endpoint_uuid": {
-                        "uuid": "200"
-                    }
-                },
-                {
-                    "device_id": {
-                        "device_uuid": {
-                            "uuid": "172.16.104.221"
-                        }
-                    },
-                    "endpoint_uuid": {
-                        "uuid": "eth0"
-                    }
-                }
-            ]
+          "device_id": {
+            "device_uuid": {
+              "uuid": "172.16.104.221"
+            }
+          },
+          "endpoint_uuid": {
+            "uuid": "eth0"
+          }
+        }
+      ]
+    },
+    {
+      "link_id": {
+        "link_uuid": {
+          "uuid": "172.16.104.221-eth0"
+        }
+      },
+      "name": "172.16.104.221-eth0",
+      "attributes": {
+        "total_capacity_gbps": 10,
+        "used_capacity_gbps": 0
+      },
+      "link_endpoint_ids": [
+        {
+          "device_id": {
+            "device_uuid": {
+              "uuid": "172.16.104.221"
+            }
+          },
+          "endpoint_uuid": {
+            "uuid": "eth0"
+          }
         },
         {
-            "link_id": {
-                "link_uuid": {
-                    "uuid": "172.16.104.221-eth0"
-                }
-            },
-            "name": "172.16.104.221-eth0",
-            "attributes": {
-                "total_capacity_gbps": 10,
-                "used_capacity_gbps": 0
-            },
-            "link_endpoint_ids": [
-                {
-                    "device_id": {
-                        "device_uuid": {
-                            "uuid": "172.16.104.221"
-                        }
-                    },
-                    "endpoint_uuid": {
-                        "uuid": "eth0"
-                    }
-                },
-                {
-                    "device_id": {
-                        "device_uuid": {
-                            "uuid": "172.16.61.10"
-                        }
-                    },
-                    "endpoint_uuid": {
-                        "uuid": "200"
-                    }
-                }
-            ]
+          "device_id": {
+            "device_uuid": {
+              "uuid": "172.16.61.10"
+            }
+          },
+          "endpoint_uuid": {
+            "uuid": "200"
+          }
+        }
+      ]
+    },
+    {
+      "link_id": {
+        "link_uuid": {
+          "uuid": "172.16.61.11-200"
+        }
+      },
+      "name": "172.16.61.11-200",
+      "attributes": {
+        "total_capacity_gbps": 10,
+        "used_capacity_gbps": 0
+      },
+      "link_endpoint_ids": [
+        {
+          "device_id": {
+            "device_uuid": {
+              "uuid": "172.16.61.11"
+            }
+          },
+          "endpoint_uuid": {
+            "uuid": "200"
+          }
         },
         {
-            "link_id": {
-                "link_uuid": {
-                    "uuid": "172.16.61.11-200"
-                }
-            },
-            "name": "172.16.61.11-200",
-            "attributes": {
-                "total_capacity_gbps": 10,
-                "used_capacity_gbps": 0
-            },
-            "link_endpoint_ids": [
-                {
-                    "device_id": {
-                        "device_uuid": {
-                            "uuid": "172.16.61.11"
-                        }
-                    },
-                    "endpoint_uuid": {
-                        "uuid": "200"
-                    }
-                },
-                {
-                    "device_id": {
-                        "device_uuid": {
-                            "uuid": "172.16.104.222"
-                        }
-                    },
-                    "endpoint_uuid": {
-                        "uuid": "eth0"
-                    }
-                }
-            ]
+          "device_id": {
+            "device_uuid": {
+              "uuid": "172.16.104.222"
+            }
+          },
+          "endpoint_uuid": {
+            "uuid": "eth0"
+          }
+        }
+      ]
+    },
+    {
+      "link_id": {
+        "link_uuid": {
+          "uuid": "172.16.104.222-eth0"
+        }
+      },
+      "name": "172.16.104.222-eth0",
+      "attributes": {
+        "total_capacity_gbps": 10,
+        "used_capacity_gbps": 0
+      },
+      "link_endpoint_ids": [
+        {
+          "device_id": {
+            "device_uuid": {
+              "uuid": "172.16.104.222"
+            }
+          },
+          "endpoint_uuid": {
+            "uuid": "eth0"
+          }
         },
         {
-            "link_id": {
-                "link_uuid": {
-                    "uuid": "172.16.104.222-eth0"
-                }
-            },
-            "name": "172.16.104.222-eth0",
-            "attributes": {
-                "total_capacity_gbps": 10,
-                "used_capacity_gbps": 0
-            },
-            "link_endpoint_ids": [
-                {
-                    "device_id": {
-                        "device_uuid": {
-                            "uuid": "172.16.104.222"
-                        }
-                    },
-                    "endpoint_uuid": {
-                        "uuid": "eth0"
-                    }
-                },
-                {
-                    "device_id": {
-                        "device_uuid": {
-                            "uuid": "172.16.61.11"
-                        }
-                    },
-                    "endpoint_uuid": {
-                        "uuid": "200"
-                    }
-                }
-            ]
-        }
-    ]
+          "device_id": {
+            "device_uuid": {
+              "uuid": "172.16.61.11"
+            }
+          },
+          "endpoint_uuid": {
+            "uuid": "200"
+          }
+        }
+      ]
+    }
+  ]
 }