diff --git a/cvp_checks/tests/test_mtu.py b/cvp_checks/tests/test_mtu.py
new file mode 100644
index 0000000..f3c3511
--- /dev/null
+++ b/cvp_checks/tests/test_mtu.py
@@ -0,0 +1,68 @@
+import pytest
+import json
+from cvp_checks import utils
+
+
+@pytest.mark.parametrize(
+    "group",
+    utils.get_groups(utils.get_configuration(__file__))
+)
+def test_mtu(local_salt_client, group):
+    config = utils.get_configuration(__file__)
+    skipped_ifaces = config["skipped_ifaces"]
+    total = {}
+    network_info = local_salt_client.cmd(
+        group, 'cmd.run', ['ls /sys/class/net/'], expr_form='pcre')
+
+    kvm_nodes = local_salt_client.cmd(
+        'salt:control', 'test.ping', expr_form='pillar').keys()
+
+    if len(network_info.keys()) < 2:
+        pytest.skip("Nothing to compare - only 1 node")
+
+    for node, ifaces_info in network_info.iteritems():
+        if node in kvm_nodes:
+            kvm_info = local_salt_client.cmd(node, 'cmd.run',
+                                             ["virsh list | "
+                                              "awk '{print $2}' | "
+                                              "xargs -n1 virsh domiflist | "
+                                              "grep -v br-pxe | grep br- | "
+                                              "awk '{print $1}'"])
+            ifaces_info = kvm_info.get(node)
+        node_ifaces = ifaces_info.split('\n')
+        ifaces = {}
+        for iface in node_ifaces:
+            for skipped_iface in skipped_ifaces:
+                if skipped_iface in iface:
+                    break
+            else:
+                iface_mtu = local_salt_client.cmd(node, 'cmd.run',
+                                                  ['cat /sys/class/'
+                                                   'net/{}/mtu'.format(iface)])
+                ifaces[iface] = iface_mtu.get(node)
+        total[node] = ifaces
+
+    nodes = []
+    mtu_data = []
+    my_set = set()
+
+    for node in total:
+        nodes.append(node)
+        my_set.update(total[node].keys())
+    for interf in my_set:
+        diff = []
+        row = []
+        for node in nodes:
+            if interf in total[node].keys():
+                diff.append(total[node][interf])
+                row.append("{}: {}".format(node, total[node][interf]))
+            else:
+                row.append("{}: No interface".format(node))
+        if diff.count(diff[0]) < len(nodes):
+            row.sort()
+            row.insert(0, interf)
+            mtu_data.append(row)
+    assert len(mtu_data) == 0, \
+        "Several problems found for {0} group: {1}".format(
+        group, json.dumps(mtu_data, indent=4))
+