DLUX Flow stat page not showing flow entries


Hi all,

Does DLUX still support in Lithium release showing flow entries loaded into openflow switches? 

I'm using ODL Lithium release  :

1. Installed the following features : odl-base-all odl-aaa-authn odl-restconf odl-l2switch-switch odl-openflowplugin-flow-services-ui odl-adsal-all odl-nsf-all odl-adsal-northbound odl-dlux-core odl-dlux-node
2. opendaylight-inventory shows some flow entries are added (${ODL_IP}:8181/restconf/operational/opendaylight-inventory:nodes).
2. Opened DLUX Nodes tab, In Statistics column of the Openflow switch I selected Flows.
5. Flow table Statistics is empty.

I'm I missing something?