From bc8291696f2f26251b3b70bae8297b2361865ead Mon Sep 17 00:00:00 2001
From: Kanagaraj Manickam <mkr1481@gmail.com>
Date: Wed, 21 Sep 2016 13:02:39 +0530
Subject: [PATCH] Adds limitations to scaling dev ref

Change-Id: Ieff1f457195902a56a8303e82db5bcd00d94c1fa
implements: blueprint #vnf-scaling
---
 doc/source/devref/scale_usage_guide.rst | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/doc/source/devref/scale_usage_guide.rst b/doc/source/devref/scale_usage_guide.rst
index 207cdf4e6..e5f3c2c4a 100644
--- a/doc/source/devref/scale_usage_guide.rst
+++ b/doc/source/devref/scale_usage_guide.rst
@@ -173,3 +173,14 @@ transformations:
 * **ACTIVE -> PENDING_SCALE_OUT -> ERROR**
 
 
+Limitations
+~~~~~~~~~~~
+
+Following features are not supported with scaling:
+
+* Auto-scaling feature is supported only with alarm monitors and it does
+  not work with other monitors such as ping, http_ping.
+* When VNF is modelled with scaling requirement in VNFD, any config
+  managment requirement in VNFD is not supported.
+* Scaling feature does not support to selectively choose the VDU as part
+  of scaling.