ELCCR-1897 VNF state is not preserved when restoring NFVi snapshots.

Change-Id: Ica58612acde1415baa4fd2d359c93aab33feb8da
Signed-off-by: Toma Bilius <toma.bilius@enea.com>

1 files changed, 7 insertions, 2 deletions

diff --git a/doc/book-enea-edge-getting-started/doc/advanced_configurations.xml b/doc/book-enea-edge-getting-started/doc/advanced_configurations.xml
index ff77f03..997663b 100644
--- a/doc/book-enea-edge-getting-started/doc/advanced_configurations.xml
+++ b/doc/book-enea-edge-getting-started/doc/advanced_configurations.xml
@@ -514,8 +514,8 @@ node0.1048576kB = 3 </programlisting>
       Archive Table</emphasis> and the <emphasis
       role="bold">BackupArchiveCreated</emphasis> event can be seen by
       acessing the <emphasis role="bold">Fault</emphasis> menu and triggering
-      the <emphasis role="bold">Events</emphasis> window. The backup
-      file will be created on the uCPE device.</para>
+      the <emphasis role="bold">Events</emphasis> window. The backup file will
+      be created on the uCPE device.</para>
     </section>
 
     <section id="restore_nfvi_backup">
@@ -558,6 +558,11 @@ node0.1048576kB = 3 </programlisting>
         <filename>once-after-startup</filename> will be re-executed as part of
         the NFVi restore process.</para>
       </note>
+
+      <para>When restoring an NFVi backup all VNF instances will be removed.
+      Instances that were present at the moment the backup was taken will be
+      restored to their initial state, as if newly created. All snapshots
+      associated with previously instantiated VNFs will be deleted.</para>
     </section>
 
     <section id="delete_nfvi_backup">