diff --git a/.editorconfig b/.editorconfig
index e09c9dd..b632cc1 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -22,3 +22,6 @@ indent_size = unset
 [*.vault]
 end_of_line = unset
 insert_final_newline = unset
+
+[*.json]
+insert_final_newline = unset
diff --git a/netbox_dump.json b/netbox_dump.json
new file mode 100644
index 0000000..30eb1e7
--- /dev/null
+++ b/netbox_dump.json
@@ -0,0 +1,1308 @@
+{
+    "home": {
+        "devices": {
+            "home.nas": {
+                "bond0": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": null,
+                    "type": "lag",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "br0": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [
+                        "172.19.138.20/24"
+                    ],
+                    "lag": null,
+                    "mode": "tagged-all",
+                    "type": "bridge",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "br42": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "bridge",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "eno1": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": null,
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "enp8s0f0": {
+                    "description": "home.sw01 (41)",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": "bond0",
+                    "mode": null,
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "enp8s0f1": {
+                    "description": "home.sw01 (43)",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": "bond0",
+                    "mode": null,
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "enp9s0f0": {
+                    "description": "home.sw01 (45)",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": "bond0",
+                    "mode": null,
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "enp9s0f1": {
+                    "description": "home.sw01 (47)",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": "bond0",
+                    "mode": null,
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                }
+            },
+            "home.router": {
+                "enp1s0": {
+                    "description": "home.sw01 (2)",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": null,
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "enp1s0.100": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": null,
+                    "type": "virtual",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "enp1s0.23": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [
+                        "172.19.139.1/24"
+                    ],
+                    "lag": null,
+                    "mode": null,
+                    "type": "virtual",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "enp1s0.42": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [
+                        "172.19.138.1/24"
+                    ],
+                    "lag": null,
+                    "mode": null,
+                    "type": "virtual",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                }
+            },
+            "home.sw01": {
+                "1": {
+                    "description": "Isanet",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.dmz"
+                    }
+                },
+                "10": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "ffwi.client"
+                    }
+                },
+                "11": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "ffwi.client"
+                    }
+                },
+                "12": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "ffwi.client"
+                    }
+                },
+                "13": {
+                    "description": "home.ejgwdesk",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "14": {
+                    "description": "Schreibtisch Franzi",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "15": {
+                    "description": "Schreibtisch Sophie",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "16": {
+                    "description": "home.snom-wohnzimmer",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "17": {
+                    "description": "home.drucker-sophie",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "18": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "19": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "2": {
+                    "description": "home.router (enp1s0)",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "tagged",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [
+                            "home.clients",
+                            "home.dmz",
+                            "home.wan"
+                        ],
+                        "untagged": null
+                    }
+                },
+                "20": {
+                    "description": "RIPE-Probe #28280",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.dmz"
+                    }
+                },
+                "21": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "22": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "23": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "24": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "25": {
+                    "description": "home.kodi-wohnzimmer",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "26": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "27": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "28": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "29": {
+                    "description": "Sofa-Kabel",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "3": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "ffwi.client"
+                    }
+                },
+                "30": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "31": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "32": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "33": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": "LAG3",
+                    "mode": null,
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "34": {
+                    "description": "Patchpanel unten (17)",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "35": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": "LAG3",
+                    "mode": null,
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "36": {
+                    "description": "Patchpanel unten (18)",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "37": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": "LAG1",
+                    "mode": null,
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "38": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "39": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": "LAG1",
+                    "mode": null,
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "4": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "ffwi.client"
+                    }
+                },
+                "40": {
+                    "description": "info-beamer 12199 (LAN)",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "41": {
+                    "description": "home.nas (enp8s0f0)",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": "LAG2",
+                    "mode": null,
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "42": {
+                    "description": "Patchpanel unten (21)",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.wan"
+                    }
+                },
+                "43": {
+                    "description": "home.nas (enp8s0f1)",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": "LAG2",
+                    "mode": null,
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "44": {
+                    "description": "home.bubble01",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "45": {
+                    "description": "home.nas (enp9s0f0)",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": "LAG2",
+                    "mode": null,
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "46": {
+                    "description": "home.winkeeinhorn-1",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "tagged",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [
+                            "ffwi.mesh"
+                        ],
+                        "untagged": "home.clients"
+                    }
+                },
+                "47": {
+                    "description": "home.nas (enp9s0f1)",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": "LAG2",
+                    "mode": null,
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "48": {
+                    "description": "home.winkeeinhorn-2",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "tagged",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [
+                            "ffwi.mesh"
+                        ],
+                        "untagged": "home.clients"
+                    }
+                },
+                "49": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": null,
+                    "type": "1000base-x-sfp",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "5": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "ffwi.client"
+                    }
+                },
+                "50": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": null,
+                    "type": "1000base-x-sfp",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "51": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": null,
+                    "type": "1000base-x-sfp",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "52": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": null,
+                    "type": "1000base-x-sfp",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "6": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "ffwi.client"
+                    }
+                },
+                "7": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "ffwi.client"
+                    }
+                },
+                "8": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "ffwi.client"
+                    }
+                },
+                "9": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "ffwi.client"
+                    }
+                },
+                "LAG1": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "lag",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "LAG2": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "tagged",
+                    "type": "lag",
+                    "vlans": {
+                        "tagged": [
+                            "ffwi.client",
+                            "ffwi.mesh",
+                            "home.clients",
+                            "home.dmz",
+                            "home.wan"
+                        ],
+                        "untagged": null
+                    }
+                },
+                "LAG3": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "lag",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "VLAN42": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [
+                        "172.19.138.2/24"
+                    ],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "virtual",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                }
+            },
+            "home.sw02": {
+                "ge-0/0/0": {
+                    "description": "snom",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "ge-0/0/1": {
+                    "description": "bubble",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "ge-0/0/10": {
+                    "description": "sophie",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "ge-0/0/11": {
+                    "description": "sophie",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "ge-0/0/12": {
+                    "description": "franzi",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "ge-0/0/13": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": null,
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "ge-0/0/14": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": null,
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "ge-0/0/15": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": null,
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "ge-0/0/16": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": null,
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "ge-0/0/17": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": null,
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "ge-0/0/18": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": null,
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "ge-0/0/19": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": null,
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "ge-0/0/2": {
+                    "description": "freifunk",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "tagged",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [
+                            "ffwi.mesh"
+                        ],
+                        "untagged": "home.clients"
+                    }
+                },
+                "ge-0/0/20": {
+                    "description": "kodi",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "ge-0/0/21": {
+                    "description": "infobeamer",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "ge-0/0/22": {
+                    "description": "fritzbox",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.wan"
+                    }
+                },
+                "ge-0/0/23": {
+                    "description": "router",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "tagged",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [
+                            "home.clients",
+                            "home.dmz",
+                            "home.wan"
+                        ],
+                        "untagged": null
+                    }
+                },
+                "ge-0/0/3": {
+                    "description": "freifunk",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "tagged",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [
+                            "ffwi.mesh"
+                        ],
+                        "untagged": "home.clients"
+                    }
+                },
+                "ge-0/0/4": {
+                    "description": "wohnzimmer",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "ge-0/0/5": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": null,
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "ge-0/0/6": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": null,
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "ge-0/0/7": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": null,
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "ge-0/0/8": {
+                    "description": "drucker",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "ge-0/0/9": {
+                    "description": "ripe-probe",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.dmz"
+                    }
+                },
+                "ge-0/1/0": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": null,
+                    "type": "1000base-x-sfp",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "ge-0/1/1": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": null,
+                    "type": "1000base-x-sfp",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "ge-0/1/2": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": null,
+                    "type": "1000base-x-sfp",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "ge-0/1/3": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": null,
+                    "type": "1000base-x-sfp",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "xe-0/1/0": {
+                    "description": "nas",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "tagged",
+                    "type": "10gbase-x-sfpp",
+                    "vlans": {
+                        "tagged": [
+                            "ffwi.client",
+                            "ffwi.mesh",
+                            "home.clients",
+                            "home.dmz"
+                        ],
+                        "untagged": null
+                    }
+                },
+                "xe-0/1/1": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "10gbase-x-sfpp",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                },
+                "xe-0/1/2": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": "access",
+                    "type": "10gbase-x-sfpp",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": "home.clients"
+                    }
+                }
+            },
+            "home.usv01": {
+                "LAN": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [
+                        "172.19.138.3/24"
+                    ],
+                    "lag": null,
+                    "mode": null,
+                    "type": "100base-tx",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                }
+            }
+        },
+        "vlans": {
+            "ffwi.client": 8,
+            "ffwi.mesh": 7,
+            "home.clients": 42,
+            "home.dmz": 23,
+            "home.wan": 100
+        }
+    },
+    "meerfarbig gmbh & co. kg": {
+        "devices": {
+            "rx300": {
+                "IPMI": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [
+                        "10.250.179.2/32"
+                    ],
+                    "lag": null,
+                    "mode": null,
+                    "type": "100base-tx",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "LAN1": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [
+                        "2a00:f820:528::2/64",
+                        "31.47.232.106/29"
+                    ],
+                    "lag": null,
+                    "mode": null,
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                },
+                "LAN2": {
+                    "description": "",
+                    "enabled": true,
+                    "ip_addresses": [],
+                    "lag": null,
+                    "mode": null,
+                    "type": "1000base-t",
+                    "vlans": {
+                        "tagged": [],
+                        "untagged": null
+                    }
+                }
+            }
+        },
+        "vlans": {}
+    }
+}
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index eaec252..8c04545 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,4 @@
 bundlewrap~=4.16.0
 PyNaCl
 bundlewrap-pass
+pynetbox==7.0.0
diff --git a/scripts/netbox-dump b/scripts/netbox-dump
new file mode 100755
index 0000000..779b143
--- /dev/null
+++ b/scripts/netbox-dump
@@ -0,0 +1,117 @@
+#!/usr/bin/env python3
+
+from json import dump
+from os import environ
+from os.path import join
+from sys import exit
+
+from bundlewrap.utils.ui import QUIT_EVENT, io
+from bundlewrap.utils.text import bold, yellow, validate_name
+from pynetbox import api as netbox_api
+
+
+BW_REPO_PATH = environ.get('BW_REPO_PATH', '.')
+netbox = netbox_api(
+    environ.get('NETBOX_HOST', 'https://netbox.franzi.business'),
+    token=environ.get('NETBOX_TOKEN', None),
+)
+
+result = {
+#    'my_site_name': {
+#        'vlans': {
+#            'my_vlan_name': 10,
+#            'other_vlan_name': 11,
+#            'yet_another_vlan_name': 12,
+#        },
+#        'devices': {
+#            'my_switch': {
+#                'port1': {
+#                    'description': 'foo',
+#                    'type': '1000base-t', # or 'lag'
+#                    'mode': None, # or 'access', 'tagged', 'tagged-all'
+#                    'lag': 'none', # or 'LAG1'
+#                    'vlan': {
+#                        'untagged': 'my_vlan_name',
+#                        'tagged': [
+#                            'other_vlan_name',
+#                            'yet_another_vlan_name',
+#                        ],
+#                    },
+#                },
+#            },
+#        },
+#    },
+}
+
+errors = False
+try:
+    io.activate()
+
+    for site in netbox.dcim.sites.all():
+        site_name = site.name.lower()
+
+        result[site_name] = {
+            'vlans': {},
+            'devices': {},
+        }
+
+        with io.job(f'{bold(site_name)}  getting vlans'):
+            for vlan in netbox.ipam.vlans.filter(site_id=site.id):
+                if vlan.name in result[site_name]['vlans'].keys() and result[site_name]['vlans'][vlan.name] != vlan.id:
+                    raise Exception(f"vlan {result[site_name]['vlans'][vlan.name]} and {vlan.id} both have the name {vlan.name}")
+
+                result[site_name]['vlans'][vlan.name] = vlan.vid
+
+        for interface in netbox.dcim.interfaces.filter(site_id=site.id):
+            if QUIT_EVENT.is_set():
+                exit(0)
+
+            with io.job(f'{bold(site_name)}  {bold(interface.device.name)}  interface {yellow(interface.name)}'):
+                if not interface.device.name:
+                    # Unnamed device. Probably not managed by bw.
+                    continue
+                elif not validate_name(interface.device.name):
+                    # bundlewrap does not consider this device name to be a valid
+                    # node name. Ignore it, we don't manage it
+                    continue
+
+                has_valid_description = False
+                if interface.description:
+                    description = interface.description
+                    has_valid_description = True
+                elif interface.connected_endpoints:
+                    description = f'{sorted(interface.connected_endpoints)[0].device.display} ({sorted(interface.connected_endpoints)[0].display})'
+                    has_valid_description = True
+                elif interface.link_peers:
+                    description = f'{sorted(interface.link_peers)[0].device.display} ({sorted(interface.link_peers)[0].display})'
+                else:
+                    description = ''
+
+                if not description.isascii():
+                    errors = True
+                    io.stderr(f'{bold(interface.device.name)} {bold(interface.name)} description "{description}" contains non-ascii characters, this isn\'t supported')
+
+                result[site_name]['devices'].setdefault(interface.device.name, {})[interface.name] = {
+                    'description': description,
+                    'enabled': interface.enabled,
+                    'ip_addresses': sorted(set() if interface.count_ipaddresses == 0 else {
+                        ip.address for ip in
+                        netbox.ipam.ip_addresses.filter(interface_id=interface.id)
+                    }),
+                    'mode': interface.mode.value if interface.mode else None,
+                    'type': interface.type.value,
+                    'lag': interface.lag.name if interface.lag else None,
+                    'vlans': {
+                        'untagged': interface.untagged_vlan.name if interface.untagged_vlan else None,
+                        'tagged': sorted(vlan.name for vlan in interface.tagged_vlans),
+                    },
+                }
+
+    if errors:
+        exit(1)
+
+    with io.job('dumping result to netbox_dump.json'):
+        with open(join(BW_REPO_PATH, 'netbox_dump.json'), 'w') as f:
+            dump(result, f, indent=4, sort_keys=True)
+finally:
+    io.deactivate()