setting up mock data fetch and model building on client
blocked by sample JSON data not matching switch configuration specification
diff --git a/web/ons-demo/data/configuration.json b/web/ons-demo/data/configuration.json
new file mode 100644
index 0000000..99b9041
--- /dev/null
+++ b/web/ons-demo/data/configuration.json
@@ -0,0 +1,20 @@
+{
+	"core": [
+		"00:00:00:08:a2:08:f9:01",
+		"00:00:00:00:ba:5e:ba:11",
+		"00:00:20:4e:7f:51:8a:35",
+		"00:00:00:00:00:00:ba:12",
+		"00:00:00:00:ba:5e:ba:13",
+		"00:00:00:16:97:08:9a:46"
+	],
+	"aggregation": [
+		"00:00:00:00:00:00:01:01",
+		"00:00:00:00:00:00:02:01",
+		"00:00:00:00:00:00:03:01",
+		"00:00:00:00:00:00:04:01",
+		"00:00:00:00:00:00:05:01",
+		"00:00:00:00:00:00:06:01",
+		"00:00:00:00:00:00:07:01",
+		"00:00:00:00:00:00:08:01"
+	]
+}
\ No newline at end of file