diff --git a/examples/dt/uni07eta/control-plane/neutron-ovn-extra-config.yaml b/examples/dt/uni07eta/control-plane/neutron-ovn-extra-config.yaml
index a030f7e1e..6d30d9393 100644
--- a/examples/dt/uni07eta/control-plane/neutron-ovn-extra-config.yaml
+++ b/examples/dt/uni07eta/control-plane/neutron-ovn-extra-config.yaml
@@ -7,4 +7,4 @@ metadata:
 data:
   99-neutron-ovn.conf: |
     [agent]
-    extensions = metadata
+    extensions = metadata,segment_bridge