VOL-2373: fix eid for mac bridge and reset alloc id in using spec value

Change-Id: I6efa6380865bff9e6c8777cd88df69c2c01faad4
diff --git a/python/adapters/brcm_openomci_onu/omci/brcm_tp_setup_task.py b/python/adapters/brcm_openomci_onu/omci/brcm_tp_setup_task.py
index 6a1bacb..6af1a73 100644
--- a/python/adapters/brcm_openomci_onu/omci/brcm_tp_setup_task.py
+++ b/python/adapters/brcm_openomci_onu/omci/brcm_tp_setup_task.py
@@ -487,7 +487,7 @@
 
             # TODO: magic. make a static variable for tp_type
             msg = MacBridgePortConfigurationDataFrame(
-                self._mac_bridge_port_ani_entity_id + self._uni_port.mac_bridge_port_num + self._tp_table_id,
+                self._mac_bridge_port_ani_entity_id + self._uni_port.entity_id + self._tp_table_id,  # Entity ID
                 bridge_id_pointer=(
                         self._mac_bridge_service_profile_entity_id +
                         self._uni_port.mac_bridge_port_num),