1 files changed, 50 insertions, 4 deletions

diff --git a/book-enea-nfv-core-release-info/doc/main_changes.xml b/book-enea-nfv-core-release-info/doc/main_changes.xml
index 53c1f0f..b79237d 100644
--- a/book-enea-nfv-core-release-info/doc/main_changes.xml
+++ b/book-enea-nfv-core-release-info/doc/main_changes.xml
@@ -1,12 +1,58 @@
 <?xml version="1.0" encoding="ISO-8859-1"?>
 <chapter id="main_changes">
-  <title>Main Changes</title>
+  <title>Main Changes in this Release</title>
+
+  <section id="sw_comps_upd">
+    <title>Software Components Updates</title>
+
+    <itemizedlist>
+      <listitem>
+        <para>Migrated from Openstack Newton to OpenStack Ocata.</para>
+      </listitem>
+
+      <listitem>
+        <para>Installer has been upgraded from Fuel 10 to Fuel 11.</para>
+      </listitem>
+
+      <listitem>
+        <para>Upgraded OpenVSwitch from 2.7 to 2.9</para>
+      </listitem>
+
+      <listitem>
+        <para>Upgraded DPDK from 16.11 to 17.11.</para>
+      </listitem>
+    </itemizedlist>
+  </section>
 
   <section id="mixed_arch">
     <title>Mixed Arch Deployment</title>
 
-    <para>Enea NFV Core <phrase>1.1</phrase> can be installed on a cluster
-    consisting of servers with mixed CPU architectures. The user can deploy
-    x86 Controllers and a combination of x86 and aarch64 Compute nodes.</para>
+    <para>Enea NFV Core 1.1 can be installed on a cluster consisting of
+    servers with mixed CPU architectures. The user can deploy x86 controllers
+    and a combination of x86 and aarch64 compute nodes.</para>
+  </section>
+
+  <section id="dvr">
+    <title>Distributed Virtual Routing</title>
+
+    <para>DVR support was validated, as it provides more efficient routing and
+    floating IP assignment directly at Compute node level.</para>
+  </section>
+
+  <section id="lacp">
+    <title>Link Aggregation with LACP</title>
+
+    <para>Enea NFV Core 1.1 includes support for Link Aggregation Control
+    Protocol (LACP) (802.3ad) on data and control plane interfaces. I..e. -
+    specific Compute and Controller roles can now be assigned to network bonds
+    as well.</para>
+  </section>
+
+  <section id="post_dep">
+    <title>Post-Deploy Scripts for Provider Networks</title>
+
+    <para>This is a collection of scripts allowing the user to configure
+    OpenStack Provider Networks, which offer Layer-2 connectivity to instances
+    with optional support for DHCP and metadata services.</para>
   </section>
 </chapter>
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