diff --git a/web/gui/src/main/webapp/json/ev/_capture/rx/updateLink_ex1.json b/web/gui/src/main/webapp/json/ev/_capture/rx/updateLink_ex1.json
new file mode 100644
index 0000000..3be5c5f
--- /dev/null
+++ b/web/gui/src/main/webapp/json/ev/_capture/rx/updateLink_ex1.json
@@ -0,0 +1,12 @@
+{
+  "event": "updateLink",
+  "payload": {
+    "id": "of:0000000000000002/4-of:0000000000000001/1",
+    "type": "direct",
+    "linkWidth": 2,
+    "src": "of:0000000000000002",
+    "srcPort": "4",
+    "dst": "of:0000000000000001",
+    "dstPort": "1"
+  }
+}