diff --git a/configs/itc/itc-mdf-a8360-sw2.cfg b/configs/itc/itc-mdf-a8360-sw2.cfg
index 02a347c..65bb026 100644
--- a/configs/itc/itc-mdf-a8360-sw2.cfg
+++ b/configs/itc/itc-mdf-a8360-sw2.cfg
@@ -362,6 +362,7 @@ interface vlan 30
     active-gateway ip mac 12:01:00:00:01:00
     active-gateway ip 10.2.30.1
     ip helper-address 10.1.40.20
+    ip helper-address 10.1.40.115
     ip helper-address 10.21.48.20
     ip ospf 1 area 0.0.0.201
     ip igmp enable