Index: nodes/HybridStJan/wleiden.yaml
===================================================================
--- nodes/HybridStJan/wleiden.yaml	(revision 11731)
+++ nodes/HybridStJan/wleiden.yaml	(revision 11732)
@@ -46,5 +46,5 @@
   dhcp       : "10-240"
   ns_ip      : "172.17.67.2/24"
-  ns_mac     : "00:27:22:E2:53:2A"
+  ns_mac     : "00:27:22:e2:53:2a"
   bridge_type: "NanoStation2M"
   status     : "up"
@@ -63,5 +63,5 @@
   compass    : "z"
   ns_ip      : "172.17.68.2/24"
-  ns_mac     : "00:27:22:E2:53:E7"
+  ns_mac     : "00:27:22:e2:53:e7"
   bridge_type: "NanoStation M2"
   status     : "up"
@@ -80,5 +80,5 @@
   compass    : "n"
   ns_ip      : "172.16.5.107/29"
-  ns_mac     : "00:27:22:8A:3B:CA"
+  ns_mac     : "00:27:22:8a:3b:ca"
   bridge_type: "NanoStation M5"
   status     : "up"
@@ -97,5 +97,5 @@
   compass    : "zw"
   ns_ip      : "172.16.6.106/29"
-  ns_mac     : "00:27:22:8A:3D:1F"
+  ns_mac     : "00:27:22:8a:3d:1f"
   bridge_type: "NanoStation M5"
   status     : "down"
@@ -114,5 +114,5 @@
   compass    : "no"
   ns_ip      : "172.16.6.171/29"
-  ns_mac     : "00:27:22:8A:3B:F5"
+  ns_mac     : "00:27:22:8a:3b:f5"
   bridge_type: "NanoStation M5"
   status     : "up"
@@ -130,5 +130,5 @@
   compass    : "zo"
   ns_ip      : "172.16.3.226/29"
-  ns_mac     : "DC:9F:DB:2A:1D:0C"
+  ns_mac     : "dc:9f:db:2a:1d:0c"
   bridge_type: "NanoStation M5"
   status     : "up"