GUI -- Clean up local test events.

Change-Id: I112ccb2db65a8190ff03c274717abf9735084e81
diff --git a/web/gui/src/main/webapp/json/ev/startup/ev_18_onos.json b/web/gui/src/main/webapp/json/ev/startup/ev_18_onos.json
index d11f13e..5f9f7d7 100644
--- a/web/gui/src/main/webapp/json/ev/startup/ev_18_onos.json
+++ b/web/gui/src/main/webapp/json/ev/startup/ev_18_onos.json
@@ -3,6 +3,7 @@
   "payload": {
     "id": "of:0000ffffffff000A/2-of:0000ffffffffff0A/1",
     "type": "optical",
+    "online": true,
     "linkWidth": 2,
     "src": "of:0000ffffffff000A",
     "srcPort": "2",