-Hardware details (CPU, memory, NIC layout) are described in\r
-`CSIT/CSIT_LF_testbed <https://wiki.fd.io/view/CSIT/CSIT_LF_testbed>`_ in\r
-summary:\r
+Host hardware details (CPU, memory, NIC layout) and physical topology are\r
+described in detail in\r
+`LF FDio CSIT testbed wiki page <https://wiki.fd.io/view/CSIT/CSIT_LF_testbed>`_.\r
+\r
+**Host configuration**\r