Initial commit of Sphinx docs

Change-Id: I9fca8fb98502dffc2555f9de7f507b6f006e0e77
Signed-off-by: John DeNisco <jdenisco@cisco.com>
diff --git a/docs/usecases/vhost/vhost04.rst b/docs/usecases/vhost/vhost04.rst
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+.. _vhost04:
+
+Cleanup
+-------
+
+Destroy the VMs with "virsh destroy"
+
+.. code-block:: console
+
+    cto@tf-ucs-3:~$ virsh list
+     Id    Name                           State
+    ----------------------------------------------------
+     65    iperf-server3                  running
+    
+    cto@tf-ucs-3:~$ virsh destroy iperf-server3
+    Domain iperf-server3 destroyed
+
+
+Delete the Virtual port in FD.io VPP
+
+.. code-block:: console
+
+    vpp# delete vhost-user VirtualEthernet0/0/0
+    vpp# show int
+                  Name               Idx       State          Counter          Count
+    TenGigabitEthernet86/0/0          1         up       rx packets                    21
+                                                         rx bytes                    1928
+                                                         tx packets                    19
+                                                         tx bytes                    1694
+    TenGigabitEthernet86/0/1          2        down
+    local0                            0        down
+
+Restart FD.io VPP
+
+.. code-block:: console
+
+    # service vpp restart
+    # vppctl show int
+                  Name               Idx       State          Counter          Count
+    TenGigabitEthernet86/0/0          1        down
+    TenGigabitEthernet86/0/1          2        down
+    local0                            0        down
+