diff --git a/neutron/files/ocata/neutron-server.conf.Debian b/neutron/files/ocata/neutron-server.conf.Debian
index 70bfc9e..fa1382d 100644
--- a/neutron/files/ocata/neutron-server.conf.Debian
+++ b/neutron/files/ocata/neutron-server.conf.Debian
@@ -46,7 +46,7 @@
 
 core_plugin = neutron.plugins.ml2.plugin.Ml2Plugin
 
-service_plugins =neutron.services.l3_router.l3_router_plugin.L3RouterPlugin,neutron.services.metering.metering_plugin.MeteringPlugin{%- if server.lbaas is defined -%}
+service_plugins =neutron.services.l3_router.l3_router_plugin.L3RouterPlugin,neutron.services.metering.metering_plugin.MeteringPlugin,trunk{%- if server.lbaas is defined -%}
 ,neutron_lbaas.services.loadbalancer.plugin.LoadBalancerPluginv2
 {%- endif -%}