diff --git a/deployment/neutron/neutron-plugin-ml2-ovn.yaml b/deployment/neutron/neutron-plugin-ml2-ovn.yaml
index ce46a13432..53f80f6820 100644
--- a/deployment/neutron/neutron-plugin-ml2-ovn.yaml
+++ b/deployment/neutron/neutron-plugin-ml2-ovn.yaml
@@ -34,6 +34,10 @@ parameters:
     description: Port of the OVN Southbound DB server
     type: number
     default: 6642
+  OVNNorthboundServerPort:
+    description: Port of the OVN Northbound DB server
+    type: number
+    default: 6641
   OVNDbConnectionTimeout:
     description: Timeout in seconds for the OVSDB connection transaction
     type: number
@@ -129,6 +133,7 @@ outputs:
         map_merge:
           - get_attr: [NeutronMl2Base, role_data, config_settings]
           - ovn::southbound::port: {get_param: OVNSouthboundServerPort}
+            ovn::northbound::port: {get_param: OVNNorthboundServerPort}
             neutron::plugins::ml2::ovn::ovsdb_connection_timeout: {get_param: OVNDbConnectionTimeout}
             neutron::plugins::ml2::ovn::neutron_sync_mode: {get_param: OVNNeutronSyncMode}
             neutron::plugins::ml2::ovn::ovn_l3_mode: true