--- /dev/null
+*************************************
+Yardstick Test Case Description TC027
+*************************************
+
+.. _ipv6: https://wiki.opnfv.org/ipv6_opnfv_project
+
++-----------------------------------------------------------------------------+
+|IPv6 connectivity between nodes on the tenant network                        |
+|                                                                             |
++--------------+--------------------------------------------------------------+
+|test case id  | OPNFV_YARDSTICK_TC002_IPv6 connectivity                      |
+|              |                                                              |
++--------------+--------------------------------------------------------------+
+|metric        | RTT, Round Trip Time                                         |
+|              |                                                              |
++--------------+--------------------------------------------------------------+
+|test purpose  | To do a basic verification that IPv6 connectivity is within  |
+|              | acceptable boundaries when ipv6 packets travel between hosts |
+|              | located on same or different compute blades.                 |
+|              | The purpose is also to be able to spot trends. Test results, |
+|              | graphs and similar shall be stored for comparison reasons and|
+|              | product evolution understanding between different OPNFV      |
+|              | versions and/or configurations.                              |
+|              |                                                              |
++--------------+--------------------------------------------------------------+
+|configuration | file: opnfv_yardstick_tc027.yaml                             |
+|              |                                                              |
+|              | Packet size 56 bytes.                                        |
+|              | SLA RTT is set to maximum 10 ms.                             |
+|              |                                                              |
++--------------+--------------------------------------------------------------+
+|test tool     | ping6                                                        |
+|              |                                                              |
+|              | Ping6 is normally part of Linux distribution, hence it       |
+|              | doesn't need to be installed.                                |
+|              |                                                              |
++--------------+--------------------------------------------------------------+
+|references    | ipv6_                                                        |
+|              |                                                              |
+|              | ETSI-NFV-TST001                                              |
+|              |                                                              |
++--------------+--------------------------------------------------------------+
+|applicability | Test case can be configured with different run step          |
+|              | you can run setup, run benchmakr, teardown independently     |
+|              | SLA is optional. The SLA in this test case serves as an      |
+|              | example. Considerably lower RTT is expected.                 |
+|              |                                                              |
++--------------+--------------------------------------------------------------+
+|pre-test      | The test case image needs to be installed into Glance        |
+|conditions    | with ping6 included in it.                                   |
+|              |                                                              |
+|              | No POD specific requirements have been identified.           |
+|              |                                                              |
++--------------+--------------------------------------------------------------+
+|test sequence | description and expected result                              |
+|              |                                                              |
++--------------+--------------------------------------------------------------+
+|step 1        | The hosts are installed, as server and client. Ping is       |
+|              | invoked and logs are produced and stored.                    |
+|              |                                                              |
+|              | Result: Logs are stored.                                     |
+|              |                                                              |
++--------------+--------------------------------------------------------------+
+|test verdict  | Test should not PASS if any RTT is above the optional SLA    |
+|              | value, or if there is a test case execution problem.         |
+|              |                                                              |
++--------------+--------------------------------------------------------------+