diff --git a/README.rst b/README.rst
index f76e64f..fa39dc7 100644
--- a/README.rst
+++ b/README.rst
@@ -889,6 +889,27 @@
         cassandra_gc_logging: false
       ...
 
+[vRouter conf] compute.node_address
+-----------------------------------
+
+Specify an ip address to override compute_node_address value in vrouter config
+or set to false to unset it.
+Valid only for OpenContrail vRouter 3.2
+
+.. code-block:: yaml
+
+    opencontrail:
+      compute:
+        node_address:
+          value: 192.168.111.5
+
+   .. code-block:: yaml
+
+    opencontrail:
+      compute:
+        node_address:
+          enabled: false
+
 
 Disable Contrail API authentication
 -----------------------------------