diff --git a/doc/source/node_management/kubernetes/node_interfaces/provisioning-sr-iov-interfaces-using-the-cli.rst b/doc/source/node_management/kubernetes/node_interfaces/provisioning-sr-iov-interfaces-using-the-cli.rst
index 2f6dc5949..9dd440251 100644
--- a/doc/source/node_management/kubernetes/node_interfaces/provisioning-sr-iov-interfaces-using-the-cli.rst
+++ b/doc/source/node_management/kubernetes/node_interfaces/provisioning-sr-iov-interfaces-using-the-cli.rst
@@ -162,6 +162,13 @@ See |datanet-doc|: :ref:`Add Data Networks using the CLI
 
         ~(keystone_admin)$ system interface-datanetwork-assign compute-0 sriov1 datanet-a
 
+    .. note::
+
+        It is not possible to have multiple data networks assigned to the same
+        |SRIOV| interface. If you want to use multiple data network, it is
+        possible to create a new |SRIOV| interface on top of another and have
+        different data networks assigned to each of them.
+
 #.  Unlock the host.
 
     .. note::
diff --git a/doc/source/usertasks/kubernetes/sriov-plugin-4229f81b27ce.rst b/doc/source/usertasks/kubernetes/sriov-plugin-4229f81b27ce.rst
index 8a89fe0e3..6c4e6b2ba 100644
--- a/doc/source/usertasks/kubernetes/sriov-plugin-4229f81b27ce.rst
+++ b/doc/source/usertasks/kubernetes/sriov-plugin-4229f81b27ce.rst
@@ -77,8 +77,8 @@ would be:
     administratively and operationally up to be advertised by the |SRIOV|
     device plugin.
 
--   If multiple data networks are assigned to an interface, the |VFs|
-    resources will be shared between pools.
+-   It is not possible to have multiple data networks assigned to the same
+    interface since the |VFs| resources cannot be shared between pools.
 
 
 .. rubric:: |proc|