From fcad7baeaca78dcbe771da86a70bd93b238c6dd9 Mon Sep 17 00:00:00 2001
From: SONiC OTN Group <124565293+sonic-otn@users.noreply.github.com>
Date: Fri, 3 Nov 2023 14:10:03 +0800
Subject: [PATCH] Update README.md to notice the otn_pre_202411 scope.

---
 README.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/README.md b/README.md
index fe0eb9d2fb914..fb7908fa3eca7 100644
--- a/README.md
+++ b/README.md
@@ -88,6 +88,13 @@
 [![Nephos](https://dev.azure.com/mssonic/build/_apis/build/status/nephos/Azure.sonic-buildimage.official.nephos?branchName=201811&label=Nephos)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=149&branchName=201811)
 [![VS](https://dev.azure.com/mssonic/build/_apis/build/status/vs/Azure.sonic-buildimage.official.vs?branchName=201811&label=VS)](https://dev.azure.com/mssonic/build/_build/latest?definitionId=142&branchName=201811)
 
+# Notice
+This branch is forked from native SONiC, and SONiC-OTN group are working on merging OTN implementations to this branch. 
+We cann't guarantee all OTN features are working on this branch until it's released.
+
+If you want to test and play with SONiC-OTN system on virtual machine, please switch to the [otn_legacy](https://github.com/sonic-otn/sonic-buildimage/tree/otn_legacy) branch.
+
+
 # sonic-buildimage
 
 ## Build SONiC Switch Images