ifc['name'] = interface_dict["interface_name"]
ifc['vpp_sw_index'] = interface_dict["sw_if_index"]
ifc['mtu'] = interface_dict["mtu"]
ifc['name'] = interface_dict["interface_name"]
ifc['vpp_sw_index'] = interface_dict["sw_if_index"]
ifc['mtu'] = interface_dict["mtu"]