diff --git a/configs/itc/itc-mdf-a8360-sw1.cfg b/configs/itc/itc-mdf-a8360-sw1.cfg
index a72c8a7..f7ef0fd 100644
--- a/configs/itc/itc-mdf-a8360-sw1.cfg
+++ b/configs/itc/itc-mdf-a8360-sw1.cfg
@@ -360,6 +360,7 @@ 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