Index: /nodes/ProxyKWVdeKaag/wleiden.yaml
===================================================================
--- /nodes/ProxyKWVdeKaag/wleiden.yaml	(revision 12474)
+++ /nodes/ProxyKWVdeKaag/wleiden.yaml	(revision 12475)
@@ -13,4 +13,5 @@
 longitude : "4.53709"
 masterip  : "172.16.18.18"
+monitoring_group: "wleiden"
 nodename  : "KWVdeKaag"
 nodetype  : "Proxy"
Index: /nodes/ProxyWP/wleiden.yaml
===================================================================
--- /nodes/ProxyWP/wleiden.yaml	(revision 12474)
+++ /nodes/ProxyWP/wleiden.yaml	(revision 12475)
@@ -12,4 +12,5 @@
 longitude : "4.47978"
 masterip  : "172.19.168.66"
+monitoring_group: "wleiden"
 nodename  : "WP"
 nodetype  : "Proxy"
Index: /tools/gformat.py
===================================================================
--- /tools/gformat.py	(revision 12474)
+++ /tools/gformat.py	(revision 12475)
@@ -1915,4 +1915,9 @@
                   compass_target = remote_hosts[0]
                   datadump[iface_key]['compass'] = cd_between_hosts(host, compass_target, datadumps)
+
+              # Monitoring Group default
+              if not 'monitoring_group' in datadump:
+                datadump['monitoring_group'] = 'wleiden'
+
             except Exception as e:
               print "# Error while processing interface %s" % iface_key