diff -r 5c136769b9ad src/visualizer/model/pyviz.cc
--- a/src/visualizer/model/pyviz.cc	Fri Jun 03 11:41:43 2011 +0100
+++ b/src/visualizer/model/pyviz.cc	Fri Jun 03 15:15:23 2011 +0100
@@ -153,12 +153,19 @@
   Config::Connect ("/NodeList/*/DeviceList/*/$ns3::PointToPointNetDevice/MacRx",
                    MakeCallback (&PyViz::TraceNetDevRxPointToPoint, this));
 
+  // WiMax
   Config::Connect ("/NodeList/*/DeviceList/*/$ns3::WimaxNetDevice/Tx",
                    MakeCallback (&PyViz::TraceNetDevTxWimax, this));
 
   Config::Connect ("/NodeList/*/DeviceList/*/$ns3::WimaxNetDevice/Rx",
                    MakeCallback (&PyViz::TraceNetDevRxWimax, this));
 
+  // LTE
+  Config::Connect ("/NodeList/*/DeviceList/*/$ns3::LteNetDevice/Tx",
+                   MakeCallback (&PyViz::TraceNetDevTxLte, this));
+
+  Config::Connect ("/NodeList/*/DeviceList/*/$ns3::LteNetDevice/Rx",
+                   MakeCallback (&PyViz::TraceNetDevRxLte, this));
 }
 
 void
@@ -820,6 +827,19 @@
   TraceNetDevRxCommon (context, packet, source);
 }
 
+void
+PyViz::TraceNetDevTxLte (std::string context, Ptr<const Packet> packet, Mac48Address const &destination)
+{
+  NS_LOG_FUNCTION (context);
+  TraceNetDevTxCommon (context, packet, destination);
+}
+
+void
+PyViz::TraceNetDevRxLte (std::string context, Ptr<const Packet> packet, Mac48Address const &source)
+{
+  NS_LOG_FUNCTION (context);
+  TraceNetDevRxCommon (context, packet, source);
+}
 
 // ---------------------
 
diff -r 5c136769b9ad src/visualizer/model/pyviz.h
--- a/src/visualizer/model/pyviz.h	Fri Jun 03 11:41:43 2011 +0100
+++ b/src/visualizer/model/pyviz.h	Fri Jun 03 15:15:23 2011 +0100
@@ -212,6 +212,9 @@
   void TraceNetDevTxWimax (std::string context, Ptr<const Packet> packet, Mac48Address const &destination);
   void TraceNetDevRxWimax (std::string context, Ptr<const Packet> packet, Mac48Address const &source);
 
+  void TraceNetDevTxLte (std::string context, Ptr<const Packet> packet, Mac48Address const &destination);
+  void TraceNetDevRxLte (std::string context, Ptr<const Packet> packet, Mac48Address const &source);
+
   inline NetDeviceStatistics & FindNetDeviceStatistics (int node, int interface);
 
   void DoPause (std::string const &message);
diff -r 5c136769b9ad src/visualizer/visualizer/base.py
--- a/src/visualizer/visualizer/base.py	Fri Jun 03 11:41:43 2011 +0100
+++ b/src/visualizer/visualizer/base.py	Fri Jun 03 15:15:23 2011 +0100
@@ -34,6 +34,8 @@
     ns3.MeshPointDevice: NetDeviceTraits(is_virtual=True),
     ns3.SubscriberStationNetDevice: NetDeviceTraits(is_wireless=True),
     ns3.BaseStationNetDevice: NetDeviceTraits(is_wireless=True),
+    ns3.UeNetDevice: NetDeviceTraits(is_wireless=True),
+    ns3.EnbNetDevice: NetDeviceTraits(is_wireless=True),
 }
 
 def lookup_netdevice_traits(class_type):