diff --git a/lib/neutron_plugins/services/l3 b/lib/neutron_plugins/services/l3
index 177dc1f028..4c4730e125 100644
--- a/lib/neutron_plugins/services/l3
+++ b/lib/neutron_plugins/services/l3
@@ -90,29 +90,25 @@ function _determine_config_l3 {
 }
 
 function _configure_neutron_l3_agent {
-    local cfg_file
     Q_L3_ENABLED=True
 
     cp $NEUTRON_DIR/etc/l3_agent.ini.sample $Q_L3_CONF_FILE
 
     iniset $Q_L3_CONF_FILE DEFAULT verbose True
     iniset $Q_L3_CONF_FILE DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
-    iniset $Q_L3_CONF_FILE DEFAULT use_namespaces $Q_USE_NAMESPACE
-    iniset $Q_L3_CONF_FILE DEFAULT root_helper "$Q_RR_COMMAND"
+    iniset $Q_L3_CONF_FILE AGENT root_helper "$Q_RR_COMMAND"
     if [[ "$Q_USE_ROOTWRAP_DAEMON" == "True" ]]; then
-        iniset $Q_L3_CONF_FILE agent root_helper_daemon "$Q_RR_DAEMON_COMMAND"
+        iniset $Q_L3_CONF_FILE AGENT root_helper_daemon "$Q_RR_DAEMON_COMMAND"
     fi
 
     _neutron_setup_interface_driver $Q_L3_CONF_FILE
 
     neutron_plugin_configure_l3_agent
 
-    if [[ $(ip -f inet a s dev "$PUBLIC_INTERFACE" | grep -c 'global') != 0 ]]; then
-        _move_neutron_addresses_route "$PUBLIC_INTERFACE" "$OVS_PHYSICAL_BRIDGE" True "inet"
-    fi
+    _move_neutron_addresses_route "$PUBLIC_INTERFACE" "$OVS_PHYSICAL_BRIDGE" True False "inet"
 
     if [[ $(ip -f inet6 a s dev "$PUBLIC_INTERFACE" | grep -c 'global') != 0 ]]; then
-        _move_neutron_addresses_route "$PUBLIC_INTERFACE" "$OVS_PHYSICAL_BRIDGE" False "inet6"
+        _move_neutron_addresses_route "$PUBLIC_INTERFACE" "$OVS_PHYSICAL_BRIDGE" False False "inet6"
     fi
 }