X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=resources%2Flibraries%2Fpython%2FInterfaceUtil.py;h=be126503f78fba3fa5849bc6129c00e7ce0eb8c7;hp=aeb54be86a535400d695bba3f7b793a7406fae0b;hb=be157c8643a2c095d169e3ea78e8db60000189eb;hpb=23b681550b878b62ca43ba3554d5d71dd7b4dff2

diff --git a/resources/libraries/python/InterfaceUtil.py b/resources/libraries/python/InterfaceUtil.py
index aeb54be86a..be126503f7 100644
--- a/resources/libraries/python/InterfaceUtil.py
+++ b/resources/libraries/python/InterfaceUtil.py
@@ -30,10 +30,10 @@ class InterfaceUtil(object):
         Function can be used for DUTs as well as for TGs.
 
         :param node: node where the interface is
-        :param interface: interface name
+        :param interface: interface name or sw_if_index
         :param state: one of 'up' or 'down'
         :type node: dict
-        :type interface: str
+        :type interface: str or int
         :type state: str
         :return: nothing
         """
@@ -45,7 +45,11 @@ class InterfaceUtil(object):
             else:
                 raise ValueError('Unexpected interface state: {}'.format(state))
 
-            sw_if_index = Topology.get_interface_sw_index(node, interface)
+            if isinstance(interface, basestring):
+                sw_if_index = Topology.get_interface_sw_index(node, interface)
+            else:
+                sw_if_index = interface
+
             VatExecutor.cmd_from_template(node, 'set_if_state.vat',
                                           sw_if_index=sw_if_index, state=state)