def IxVmRebuildChassisTopologyPy(ixNet, ixNetworkVersion):
    print '\nRebuilding chassis topology ...'
    #rebuildChassisTopology (kString - ixnVersion ,kBool - usePrevSlotID ,kBool - promiscMode)
    ixNet.execute('rebuildChassisTopology', ixNetworkVersion, 'false', 'false')