from framework import VppTestCase, VppTestRunner
from util import Host, ppp
-from vpp_sub_interface import VppDot1QSubint, VppDot1ADSubint
+from vpp_sub_interface import L2_VTR_OP, VppDot1QSubint, VppDot1ADSubint
from vpp_gre_interface import VppGreInterface, VppGre6Interface
-from vpp_papi_provider import L2_VTR_OP
from collections import namedtuple
Tag = namedtuple('Tag', ['dot1', 'vlan'])