From 610cafa9af29b073701b70b931825845de8c75df Mon Sep 17 00:00:00 2001
From: Yi Tseng <yi@opennetworking.org>
Date: Thu, 31 Oct 2019 11:09:11 -0700
Subject: [PATCH] Add missing step to exercise 4

---
 EXERCISE-4.md | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/EXERCISE-4.md b/EXERCISE-4.md
index 887dd23..f45fffa 100644
--- a/EXERCISE-4.md
+++ b/EXERCISE-4.md
@@ -158,7 +158,17 @@ executions, including ONOS.
 Wait approx. 20 seconds for ONOS to completing booting, or check the ONOS log
 (`make onos-log`) until no more messages are shown.
 
-### 3. Push netcfg to ONOS to trigger device and link discovery
+### 5. Load app and register pipeconf
+
+On a terminal window, type:
+
+```
+$ make app-reload
+```
+
+This command will upload to ONOS and activate the app binary previously built (located at app/target/ngsdn-tutorial-1.0-SNAPSHOT.oar).
+
+### 6. Push netcfg to ONOS to trigger device and link discovery
 
 On a terminal window, type: