diff --git a/tests/p_network/networking_vlan_test.sh b/tests/p_network/networking_vlan_test.sh
index 0f253be..79ab3a9 100755
--- a/tests/p_network/networking_vlan_test.sh
+++ b/tests/p_network/networking_vlan_test.sh
@@ -1,50 +1,56 @@
 #!/bin/sh
 # Author: Christoph Galuschka <christoph.galuschka@chello.at>
 
-t_Log "Running $0 - create VLAN IF, assign IP on VLAN IF and tear down VLAN IF using IP command test"
+t_Log "Running $0 - create VLAN IF, assign IP on VLAN IF and tear down VLAN IF using IP command test (C6 only)"
 ret_val=0
 
-# create VLAN-IF 10 on eth0
-ip link add dev eth0.10 link eth0 type vlan id 10
-ip addr list | grep -q eth0.10
-if [ $? == 1 ]
+if [ $centos_ver == 6 ]
   then
-  t_Log "VLAN-IF creation failed"
-  ret_val=1
-else
-  t_Log "VLAN-IF successfully created"
-fi
+  t_Log 'This is  a C6-system, commencing test'
+  # create VLAN-IF 10 on eth0
+  ip link add dev eth0.10 link eth0 type vlan id 10
+  ip addr list | grep -q eth0.10
+  if [ $? == 1 ]
+    then
+    t_Log "VLAN-IF creation failed"
+    ret_val=1
+  else
+    t_Log "VLAN-IF successfully created"
+  fi
 
-#assign IP address on VLAN-IF
-ip address add 172.16.30.1/32 dev eth0.10
-ip addr list | grep -q 172.16.30.1
-if [ $? == 1 ]
-  then
-  t_Log "IP address assignment on eth0.10 failed"
-  ret_val=1
-else
-  t_Log "IP address successfully assigned on eth1.10"
-fi
+  #assign IP address on VLAN-IF
+  ip address add 172.16.30.1/32 dev eth0.10
+  ip addr list | grep -q 172.16.30.1
+  if [ $? == 1 ]
+    then
+    t_Log "IP address assignment on eth0.10 failed"
+    ret_val=1
+  else
+    t_Log "IP address successfully assigned on eth1.10"
+  fi
 
-#testing address with ping
-ping -c 4 -q 172.16.30.1 | grep -q '4 received'
-if [ $? == 1 ]
-  then
-  t_Log "pinging on eth0.10 failed"
-  ret_val=1
-else
-  t_Log "local ping on VLAN IF worked"
-fi
+  #testing address with ping
+  ping -c 4 -q 172.16.30.1 | grep -q '4 received'
+  if [ $? == 1 ]
+    then
+    t_Log "pinging on eth0.10 failed"
+    ret_val=1
+  else
+    t_Log "local ping on VLAN IF worked"
+  fi
 
-# delete VLAN-IF 10 on eth0
-ip link delete eth0.10
-ip addr list | grep -q eth0.10
-if [ $? == 0 ]
-  then
-  t_Log "Removing VLAN IF failed"
-  ret_val=1
+  # delete VLAN-IF 10 on eth0
+  ip link delete eth0.10
+  ip addr list | grep -q eth0.10
+  if [ $? == 0 ]
+    then
+    t_Log "Removing VLAN IF failed"
+    ret_val=1
+  else
+    t_Log "Removing of VLAN IF worked"
+  fi
 else
-  t_Log "Removing of VLAN IF worked"
+  t_Log ' This is a C5 system, skipping test'
 fi
 
 t_CheckExitStatus $ret_val