| Resource | resources/libraries/robot/default.robot
| Resource | resources/libraries/robot/interfaces.robot
| Resource | resources/libraries/robot/bridge_domain.robot
+| Force Tags | HW_ENV | VM_ENV
| Library | resources.libraries.python.topology.Topology
| Library | resources.libraries.python.NodePath
| Variables | resources/libraries/python/topology.py
| Suite Setup | Setup all TGs before traffic script
| Test Setup | Setup all DUTs before test
-| Force Tags | 3_NODE_DOUBLE_LINK_TOPO
*** Test Cases ***