diff --git a/web/gui/logger.sh b/web/gui/logger.sh
new file mode 100755
index 0000000..13c5883
--- /dev/null
+++ b/web/gui/logger.sh
@@ -0,0 +1,18 @@
+#!/bin/bash
+
+host=${1:-localhost}
+
+### Set up debug log messages for classes we care about
+onos ${host} <<-EOF
+
+log:set DEBUG org.onosproject.ui.impl.topo.Topo2ViewMessageHandler
+log:set DEBUG org.onosproject.ui.impl.topo.Topo2Jsonifier
+log:set DEBUG org.onosproject.ui.impl.topo.Topo2TrafficMessageHandler
+log:set DEBUG org.onosproject.ui.impl.topo.Traffic2Monitor
+
+#log:set DEBUG org.onosproject.ui.impl.UiWebSocket
+#log:set DEBUG org.onosproject.ui.impl.UiTopoSession
+
+log:list
+
+EOF