diff --git a/orchagent/fdborch.cpp b/orchagent/fdborch.cpp
index d2edd0ba20..0d06faddea 100644
--- a/orchagent/fdborch.cpp
+++ b/orchagent/fdborch.cpp
@@ -11,23 +11,30 @@
 #include "crmorch.h"
 #include "notifier.h"
 #include "sai_serialize.h"
+#include "vxlanorch.h"
+#include "directory.h"
 
 extern sai_fdb_api_t    *sai_fdb_api;
 
 extern sai_object_id_t  gSwitchId;
 extern PortsOrch*       gPortsOrch;
 extern CrmOrch *        gCrmOrch;
+extern Directory<Orch*> gDirectory;
 
-const int fdborch_pri = 20;
+const int FdbOrch::fdborch_pri = 20;
 
-FdbOrch::FdbOrch(TableConnector applDbConnector, TableConnector stateDbConnector, PortsOrch *port) :
-    Orch(applDbConnector.first, applDbConnector.second, fdborch_pri),
+FdbOrch::FdbOrch(DBConnector* applDbConnector, vector<table_name_with_pri_t> appFdbTables, TableConnector stateDbFdbConnector, PortsOrch *port) :
+    Orch(applDbConnector, appFdbTables),
     m_portsOrch(port),
-    m_table(applDbConnector.first, applDbConnector.second),
-    m_fdbStateTable(stateDbConnector.first, stateDbConnector.second)
+    m_fdbStateTable(stateDbFdbConnector.first, stateDbFdbConnector.second)
 {
+    for(auto it: appFdbTables)
+    {
+        m_appTables.push_back(new Table(applDbConnector, it.first));
+    }
+
     m_portsOrch->attach(this);
-    m_flushNotificationsConsumer = new NotificationConsumer(applDbConnector.first, "FLUSHFDBREQUEST");
+    m_flushNotificationsConsumer = new NotificationConsumer(applDbConnector, "FLUSHFDBREQUEST");
     auto flushNotifier = new Notifier(m_flushNotificationsConsumer, this, "FLUSHFDBREQUEST");
     Orch::addExecutor(flushNotifier);
 
@@ -57,7 +64,11 @@ bool FdbOrch::bake()
 bool FdbOrch::storeFdbEntryState(const FdbUpdate& update)
 {
     const FdbEntry& entry = update.entry;
+    FdbData fdbdata;
+    FdbData oldFdbData;
+    const Port& port = update.port;
     const MacAddress& mac = entry.mac;
+    string portName = port.m_alias;
     Port vlan;
 
     if (!m_portsOrch->getPort(entry.bv_id, vlan))
@@ -72,31 +83,55 @@ bool FdbOrch::storeFdbEntryState(const FdbUpdate& update)
 
     if (update.add)
     {
-        SWSS_LOG_INFO("Storing FDB entry: [%s, 0x%" PRIx64 "] [ port: %s ]",
-                      entry.mac.to_string().c_str(),
-                      entry.bv_id, entry.port_name.c_str());
-        auto inserted = m_entries.insert(entry);
-
-        SWSS_LOG_DEBUG("FdbOrch notification: mac %s was inserted into bv_id 0x%" PRIx64,
-                        entry.mac.to_string().c_str(), entry.bv_id);
-
-        if (!inserted.second)
+        bool mac_move = false;
+        auto it = m_entries.find(entry);
+        if (it != m_entries.end())
         {
-            SWSS_LOG_INFO("FdbOrch notification: mac %s is duplicate", entry.mac.to_string().c_str());
-            return false;
+            /* This block is specifically added for MAC_MOVE event
+               and not expected to be executed for LEARN event
+             */
+            if (port.m_bridge_port_id == it->second.bridge_port_id)
+            {
+                SWSS_LOG_INFO("FdbOrch notification: mac %s is duplicate", entry.mac.to_string().c_str());
+                return false;
+            }
+            mac_move = true;
+            oldFdbData = it->second;
         }
 
+        fdbdata.bridge_port_id = update.port.m_bridge_port_id;
+        fdbdata.type = update.type;
+        fdbdata.origin = FDB_ORIGIN_LEARN;
+        fdbdata.remote_ip = "";
+        fdbdata.esi = "";
+        fdbdata.vni = 0;
+
+        m_entries[entry] = fdbdata;
+        SWSS_LOG_INFO("FdbOrch notification: mac %s was inserted in port %s into bv_id 0x%" PRIx64,
+                        entry.mac.to_string().c_str(), portName.c_str(), entry.bv_id);
+        SWSS_LOG_INFO("m_entries size=%lu mac=%s port=0x%" PRIx64,
+            m_entries.size(), entry.mac.to_string().c_str(),  m_entries[entry].bridge_port_id);
+
         // Write to StateDb
         std::vector<FieldValueTuple> fvs;
-        fvs.push_back(FieldValueTuple("port", entry.port_name));
-        fvs.push_back(FieldValueTuple("type", "dynamic"));
+        fvs.push_back(FieldValueTuple("port", portName));
+        fvs.push_back(FieldValueTuple("type", update.type));
         m_fdbStateTable.set(key, fvs);
 
-        gCrmOrch->incCrmResUsedCounter(CrmResourceType::CRM_FDB_ENTRY);
+        if (!mac_move)
+        {
+            gCrmOrch->incCrmResUsedCounter(CrmResourceType::CRM_FDB_ENTRY);
+        }
         return true;
     }
     else
     {
+        auto it= m_entries.find(entry);
+        if(it != m_entries.end())
+        {
+            oldFdbData = it->second;
+        }
+
         size_t erased = m_entries.erase(entry);
         SWSS_LOG_DEBUG("FdbOrch notification: mac %s was removed from bv_id 0x%" PRIx64, entry.mac.to_string().c_str(), entry.bv_id);
 
@@ -105,8 +140,11 @@ bool FdbOrch::storeFdbEntryState(const FdbUpdate& update)
             return false;
         }
 
-        // Remove in StateDb
-        m_fdbStateTable.del(key);
+        if (oldFdbData.origin != FDB_ORIGIN_VXLAN_ADVERTIZED)
+        {
+            // Remove in StateDb for non advertised mac addresses
+            m_fdbStateTable.del(key);
+        }
 
         gCrmOrch->decCrmResUsedCounter(CrmResourceType::CRM_FDB_ENTRY);
         return true;
@@ -122,6 +160,8 @@ void FdbOrch::update(sai_fdb_event_t        type,
     FdbUpdate update;
     update.entry.mac = entry->mac_address;
     update.entry.bv_id = entry->bv_id;
+    update.type = "dynamic";
+    Port vlan;
 
     SWSS_LOG_INFO("FDB event:%d, MAC: %s , BVID: 0x%" PRIx64 " , \
                    bridge port ID: 0x%" PRIx64 ".",
@@ -139,45 +179,168 @@ void FdbOrch::update(sai_fdb_event_t        type,
     switch (type)
     {
     case SAI_FDB_EVENT_LEARNED:
-        if (!m_portsOrch->getPortByBridgePortId(bridge_port_id, update.port))
+    {
+        SWSS_LOG_INFO("Received LEARN event for bvid=0x%" PRIx64 "mac=%s port=0x%" PRIx64, entry->bv_id, update.entry.mac.to_string().c_str(), bridge_port_id);
+
+        if (!m_portsOrch->getPort(entry->bv_id, vlan))
         {
-            SWSS_LOG_ERROR("Failed to get port by bridge port ID 0x%" PRIx64, bridge_port_id);
+            SWSS_LOG_ERROR("FdbOrch LEARN notification: Failed to locate vlan port from bv_id 0x%" PRIx64, entry->bv_id);
             return;
         }
 
         // we already have such entries
-        if (m_entries.find(update.entry) != m_entries.end())
+        auto existing_entry = m_entries.find(update.entry);
+        if (existing_entry != m_entries.end())
         {
-             SWSS_LOG_INFO("FdbOrch notification: mac %s is already in bv_id 0x%" PRIx64,
-                    update.entry.mac.to_string().c_str(), entry->bv_id);
+             SWSS_LOG_INFO("FdbOrch LEARN notification: mac %s is already in bv_id 0x%"
+                PRIx64 "existing-bp 0x%" PRIx64 "new-bp:0x%" PRIx64,
+                update.entry.mac.to_string().c_str(), entry->bv_id, existing_entry->second.bridge_port_id, bridge_port_id);
              break;
         }
 
         update.add = true;
         update.entry.port_name = update.port.m_alias;
+        update.type = "dynamic";
+        update.port.m_fdb_count++;
+        m_portsOrch->setPort(update.port.m_alias, update.port);
+        vlan.m_fdb_count++;
+        m_portsOrch->setPort(vlan.m_alias, vlan);
+
         storeFdbEntryState(update);
+        notify(SUBJECT_TYPE_FDB_CHANGE, &update);
 
-        SWSS_LOG_INFO("Notifying observers of FDB entry LEARN");
-        for (auto observer: m_observers)
+        break;
+    }
+    case SAI_FDB_EVENT_AGED:
+    {
+        SWSS_LOG_INFO("Received AGE event for bvid=%lx mac=%s port=%lx", entry->bv_id, update.entry.mac.to_string().c_str(), bridge_port_id);
+
+        if (!m_portsOrch->getPort(entry->bv_id, vlan))
         {
-            observer->update(SUBJECT_TYPE_FDB_CHANGE, &update);
+            SWSS_LOG_NOTICE("FdbOrch AGE notification: Failed to locate vlan port from bv_id 0x%lx", entry->bv_id);
         }
 
-        break;
+        auto existing_entry = m_entries.find(update.entry);
+        // we don't have such entries
+        if (existing_entry == m_entries.end())
+        {
+             SWSS_LOG_INFO("FdbOrch AGE notification: mac %s is not present in bv_id 0x%lx bp 0x%lx",
+                    update.entry.mac.to_string().c_str(), entry->bv_id, bridge_port_id);
+             break;
+        }
+
+        if (existing_entry->second.bridge_port_id != bridge_port_id)
+        {
+            SWSS_LOG_INFO("FdbOrch AGE notification: Stale aging event received for mac-bv_id %s-0x%lx with bp=0x%lx existing bp=0x%lx", update.entry.mac.to_string().c_str(), entry->bv_id, bridge_port_id, existing_entry->second.bridge_port_id);
+            // We need to get the port for bridge-port in existing fdb
+            if (!m_portsOrch->getPortByBridgePortId(existing_entry->second.bridge_port_id, update.port))
+            {
+                SWSS_LOG_INFO("FdbOrch AGE notification: Failed to get port by bridge port ID 0x%lx", existing_entry->second.bridge_port_id);
+            }
+            // dont return, let it delete just to bring SONiC and SAI in sync
+            // return;
+        }
+
+        if (existing_entry->second.type == "static")
+        {
+            update.type = "static";
+
+            if (vlan.m_members.find(update.port.m_alias) == vlan.m_members.end())
+            {
+                FdbData fdbData;
+                fdbData.bridge_port_id = SAI_NULL_OBJECT_ID;
+                fdbData.type = update.type;
+                fdbData.origin = existing_entry->second.origin;
+                fdbData.remote_ip = existing_entry->second.remote_ip;
+                fdbData.esi = existing_entry->second.esi;
+                fdbData.vni = existing_entry->second.vni;
+        	    saved_fdb_entries[update.port.m_alias].push_back(
+                        {existing_entry->first.mac, vlan.m_vlan_info.vlan_id, fdbData});
+            }
+            else
+            {
+                /*port added back to vlan before we receive delete
+                  notification for flush from SAI. Re-add entry to SAI
+                 */ 
+                sai_attribute_t attr;
+                vector<sai_attribute_t> attrs;
+
+                attr.id = SAI_FDB_ENTRY_ATTR_TYPE;
+                attr.value.s32 = SAI_FDB_ENTRY_TYPE_STATIC;
+                attrs.push_back(attr);
+                attr.id = SAI_FDB_ENTRY_ATTR_BRIDGE_PORT_ID;
+                attr.value.oid = bridge_port_id;
+                attrs.push_back(attr);
+                auto status = sai_fdb_api->create_fdb_entry(entry, (uint32_t)attrs.size(), attrs.data());
+                if (status != SAI_STATUS_SUCCESS)
+                {
+                    SWSS_LOG_ERROR("Failed to create FDB %s on %s, rv:%d",
+                        existing_entry->first.mac.to_string().c_str(), update.port.m_alias.c_str(), status);
+                    return;
+                }
+                return;
+            }
+        }
 
-    case SAI_FDB_EVENT_AGED:
-    case SAI_FDB_EVENT_MOVE:
         update.add = false;
+        if (!update.port.m_alias.empty())
+        { 
+            update.port.m_fdb_count--;
+            m_portsOrch->setPort(update.port.m_alias, update.port);
+        }
+        if (!vlan.m_alias.empty())
+        {
+            vlan.m_fdb_count--;
+            m_portsOrch->setPort(vlan.m_alias, vlan);
+        }
         storeFdbEntryState(update);
 
-        SWSS_LOG_INFO("Notifying observers of FDB entry removal on AGED/MOVED");
-        for (auto observer: m_observers)
+        notify(SUBJECT_TYPE_FDB_CHANGE, &update);
+
+        notifyTunnelOrch(update.port);
+        break;
+    }
+    case SAI_FDB_EVENT_MOVE:
+    {
+        Port port_old;
+        auto existing_entry = m_entries.find(update.entry);
+
+        SWSS_LOG_INFO("Received MOVE event for bvid=%lx mac=%s port=%lx", entry->bv_id, update.entry.mac.to_string().c_str(), bridge_port_id);
+
+        if (!m_portsOrch->getPort(entry->bv_id, vlan))
         {
-            observer->update(SUBJECT_TYPE_FDB_CHANGE, &update);
+            SWSS_LOG_ERROR("FdbOrch MOVE notification: Failed to locate vlan port from bv_id 0x%lx", entry->bv_id);
+            return;
         }
 
-        break;
+        // We should already have such entry
+        if (existing_entry == m_entries.end())
+        {
+             SWSS_LOG_WARN("FdbOrch MOVE notification: mac %s is not found in bv_id 0x%lx",
+                    update.entry.mac.to_string().c_str(), entry->bv_id);
+        }
+        else if (!m_portsOrch->getPortByBridgePortId(existing_entry->second.bridge_port_id, port_old))
+        {
+            SWSS_LOG_ERROR("FdbOrch MOVE notification: Failed to get port by bridge port ID 0x%lx", existing_entry->second.bridge_port_id);
+            return;
+        }
 
+        update.add = true;
+        if (!port_old.m_alias.empty())
+        {
+            port_old.m_fdb_count--;
+            m_portsOrch->setPort(port_old.m_alias, port_old);
+        }
+        update.port.m_fdb_count++;
+        m_portsOrch->setPort(update.port.m_alias, update.port);
+        storeFdbEntryState(update);
+
+        notify(SUBJECT_TYPE_FDB_CHANGE, &update);
+
+        notifyTunnelOrch(port_old);
+
+        break;
+    }
     case SAI_FDB_EVENT_FLUSHED:
 
         SWSS_LOG_INFO("FDB Flush event received: [ %s , 0x%" PRIx64 " ], \
@@ -212,8 +375,8 @@ void FdbOrch::update(sai_fdb_event_t        type,
                    no member to indicate the fdb entry type,
                    if there is static mac added, here will have issue.
                 */
-                update.entry.mac = itr->mac;
-                update.entry.bv_id = itr->bv_id;
+                update.entry.mac = itr->first.mac;
+                update.entry.bv_id = itr->first.bv_id;
                 update.add = false;
                 itr++;
 
@@ -235,10 +398,10 @@ void FdbOrch::update(sai_fdb_event_t        type,
             for (auto itr = m_entries.begin(); itr != m_entries.end();)
             {
                 auto next_item = std::next(itr);
-                if (itr->port_name == update.port.m_alias)
+                if (itr->first.port_name == update.port.m_alias)
                 {
-                    update.entry.mac = itr->mac;
-                    update.entry.bv_id = itr->bv_id;
+                    update.entry.mac = itr->first.mac;
+                    update.entry.bv_id = itr->first.bv_id;
                     update.add = false;
 
                     storeFdbEntryState(update);
@@ -342,6 +505,15 @@ void FdbOrch::doTask(Consumer& consumer)
         return;
     }
 
+    FdbOrigin origin = FDB_ORIGIN_PROVISIONED;
+
+    string table_name = consumer.getTableName();
+    if(table_name == APP_VXLAN_FDB_TABLE_NAME)
+    {
+        origin = FDB_ORIGIN_VXLAN_ADVERTIZED;
+    }
+
+
     auto it = consumer.m_toSync.begin();
     while (it != consumer.m_toSync.end())
     {
@@ -355,7 +527,24 @@ void FdbOrch::doTask(Consumer& consumer)
         if (!m_portsOrch->getPort(keys[0], vlan))
         {
             SWSS_LOG_INFO("Failed to locate %s", keys[0].c_str());
-            it++;
+            if(op == DEL_COMMAND)
+            {
+                /* Delete if it is in saved_fdb_entry */
+                unsigned short vlan_id;
+                try {
+                    vlan_id = (unsigned short) stoi(keys[0].substr(4));
+                } catch(exception &e) {
+                    it = consumer.m_toSync.erase(it);
+                    continue;
+                }
+                deleteFdbEntryFromSavedFDB(MacAddress(keys[1]), vlan_id, origin);
+
+                it = consumer.m_toSync.erase(it);
+            }
+            else
+            {
+                it++;
+            }
             continue;
         }
 
@@ -365,8 +554,12 @@ void FdbOrch::doTask(Consumer& consumer)
 
         if (op == SET_COMMAND)
         {
-            string port;
-            string type;
+            string port = "";
+            string type = "dynamic";
+            string remote_ip = "";
+            string esi = "";
+            unsigned int vni = 0;
+            string sticky = "";
 
             for (auto i : kfvFieldsValues(t))
             {
@@ -379,28 +572,74 @@ void FdbOrch::doTask(Consumer& consumer)
                 {
                     type = fvValue(i);
                 }
+
+                if(origin == FDB_ORIGIN_VXLAN_ADVERTIZED)
+                {
+                    if (fvField(i) == "remote_vtep")
+                    {
+                        remote_ip = fvValue(i);
+                        // Creating an IpAddress object to validate if remote_ip is valid
+                        // if invalid it will throw the exception and we will ignore the
+                        // event
+                        try {
+                            IpAddress valid_ip = IpAddress(remote_ip);
+                            (void)valid_ip; // To avoid g++ warning
+                        } catch(exception &e) {
+                            SWSS_LOG_NOTICE("Invalid IP address in remote MAC %s", remote_ip.c_str());
+                            remote_ip = "";
+                            break;
+                        }
+                    }
+
+                    if (fvField(i) == "esi")
+                    {
+                        esi = fvValue(i);
+                    }
+
+                    if (fvField(i) == "vni")
+                    {
+                        try {
+                            vni = (unsigned int) stoi(fvValue(i));
+                        } catch(exception &e) {
+                            SWSS_LOG_INFO("Invalid VNI in remote MAC %s", fvValue(i).c_str());
+                            vni = 0;
+                            break;
+                        }
+                    }
+                }
             }
 
-            entry.port_name = port;
             /* FDB type is either dynamic or static */
             assert(type == "dynamic" || type == "static");
 
-            if (addFdbEntry(entry, type))
+            if(origin == FDB_ORIGIN_VXLAN_ADVERTIZED)
+            {
+                VxlanTunnelOrch* tunnel_orch = gDirectory.get<VxlanTunnelOrch*>();
+
+                if(!remote_ip.length())
+                {
+                    it = consumer.m_toSync.erase(it);
+                    continue;
+                }
+                port = tunnel_orch->getTunnelPortName(remote_ip);
+            }
+
+
+            FdbData fdbData;
+            fdbData.bridge_port_id = SAI_NULL_OBJECT_ID;
+            fdbData.type = type;
+            fdbData.origin = origin;
+            fdbData.remote_ip = remote_ip;
+            fdbData.esi = esi;
+            fdbData.vni = vni;
+            if (addFdbEntry(entry, port, fdbData))
                 it = consumer.m_toSync.erase(it);
             else
                 it++;
-
-            /* Remove corresponding APP_DB entry if type is 'dynamic' */
-            // FIXME: The modification of table is not thread safe.
-            // Uncomment this after this issue is fixed.
-            // if (type == "dynamic")
-            // {
-            //     m_table.del(kfvKey(t));
-            // }
         }
         else if (op == DEL_COMMAND)
         {
-            if (removeFdbEntry(entry))
+            if (removeFdbEntry(entry, origin))
                 it = consumer.m_toSync.erase(it);
             else
                 it++;
@@ -550,14 +789,14 @@ void FdbOrch::notifyObserversFDBFlush(Port &port, sai_object_id_t& bvid)
 
     for (auto itr = m_entries.begin(); itr != m_entries.end(); ++itr)
     {
-        if ((itr->port_name == port.m_alias) &&
-            (itr->bv_id == bvid))
+        if ((itr->first.port_name == port.m_alias) &&
+            (itr->first.bv_id == bvid))
         {
             SWSS_LOG_INFO("Adding MAC learnt on [ port:%s , bvid:0x%" PRIx64 "]\
                            to ARP flush", port.m_alias.c_str(), bvid);
             FdbEntry entry;
-            entry.mac = itr->mac;
-            entry.bv_id = itr->bv_id;
+            entry.mac = itr->first.mac;
+            entry.bv_id = itr->first.bv_id;
             flushUpdate.entries.push_back(entry);
         }
     }
@@ -613,102 +852,352 @@ void FdbOrch::updateVlanMember(const VlanMemberUpdate& update)
     string port_name = update.member.m_alias;
     auto fdb_list = std::move(saved_fdb_entries[port_name]);
     saved_fdb_entries[port_name].clear();
-    for (const auto& fdb: fdb_list)
+    if(!fdb_list.empty())
     {
-        // try to insert an FDB entry. If the FDB entry is not ready to be inserted yet,
-        // it would be added back to the saved_fdb_entries structure by addFDBEntry()
-        (void)addFdbEntry(fdb.entry, fdb.type);
+        for (const auto& fdb: fdb_list)
+        {
+            // try to insert an FDB entry. If the FDB entry is not ready to be inserted yet,
+            // it would be added back to the saved_fdb_entries structure by addFDBEntry()
+            if(fdb.vlanId == update.vlan.m_vlan_info.vlan_id)
+            {
+                FdbEntry entry;
+                entry.mac = fdb.mac;
+                entry.bv_id = update.vlan.m_vlan_info.vlan_oid;
+                (void)addFdbEntry(entry, port_name, fdb.fdbData);
+            }
+            else
+            {
+                saved_fdb_entries[port_name].push_back(fdb);
+            }
+        }
     }
 }
 
-bool FdbOrch::addFdbEntry(const FdbEntry& entry, const string& type)
+bool FdbOrch::addFdbEntry(const FdbEntry& entry, const string& port_name,
+        FdbData fdbData)
 {
-    SWSS_LOG_ENTER();
+    Port vlan;
+    Port port;
 
-    sai_fdb_entry_t fdb_entry;
+    SWSS_LOG_ENTER();
+    SWSS_LOG_INFO("mac=%s bv_id=0x%lx port_name=%s type=%s origin=%d",
+            entry.mac.to_string().c_str(), entry.bv_id, port_name.c_str(),
+            fdbData.type.c_str(), fdbData.origin);
 
-    fdb_entry.switch_id = gSwitchId;
-    memcpy(fdb_entry.mac_address, entry.mac.getMac(), sizeof(sai_mac_t));
-    fdb_entry.bv_id = entry.bv_id;
+    if (!m_portsOrch->getPort(entry.bv_id, vlan))
+    {
+        SWSS_LOG_NOTICE("addFdbEntry: Failed to locate vlan port from bv_id 0x%lx", entry.bv_id);
+        return false;
+    }
 
-    Port port;
     /* Retry until port is created */
-    if (!m_portsOrch->getPort(entry.port_name, port))
+    if (!m_portsOrch->getPort(port_name, port) || (port.m_bridge_port_id == SAI_NULL_OBJECT_ID))
     {
-        SWSS_LOG_DEBUG("Saving a fdb entry until port %s becomes active",
-                        entry.port_name.c_str());
-        saved_fdb_entries[entry.port_name].push_back({entry, type});
+        SWSS_LOG_INFO("Saving a fdb entry until port %s becomes active", port_name.c_str());
+        saved_fdb_entries[port_name].push_back({entry.mac,
+                vlan.m_vlan_info.vlan_id, fdbData});
+        return true;
+    }
 
+    /* Retry until port is member of vlan*/
+    if (vlan.m_members.find(port_name) == vlan.m_members.end())
+    {
+        SWSS_LOG_INFO("Saving a fdb entry until port %s becomes vlan %s member", port_name.c_str(), vlan.m_alias.c_str());
+        saved_fdb_entries[port_name].push_back({entry.mac,
+                vlan.m_vlan_info.vlan_id, fdbData});
         return true;
     }
 
-    /* Retry until port is added to the VLAN */
-    if (!port.m_bridge_port_id)
+    sai_status_t status;
+    sai_fdb_entry_t fdb_entry;
+    fdb_entry.switch_id = gSwitchId;
+    memcpy(fdb_entry.mac_address, entry.mac.getMac(), sizeof(sai_mac_t));
+    fdb_entry.bv_id = entry.bv_id;
+
+    Port oldPort;
+    string oldType;
+    FdbOrigin oldOrigin = FDB_ORIGIN_INVALID ;
+    bool macUpdate = false;
+    auto it = m_entries.find(entry);
+    if (it != m_entries.end())
     {
-        SWSS_LOG_DEBUG("Saving a fdb entry until port %s has got a bridge port ID",
-                        entry.port_name.c_str());
-        saved_fdb_entries[entry.port_name].push_back({entry, type});
+        /* get existing port and type */
+        oldType = it->second.type;
+        oldOrigin = it->second.origin;
 
-        return true;
+        if (!m_portsOrch->getPortByBridgePortId(it->second.bridge_port_id, oldPort))
+        {
+            SWSS_LOG_ERROR("Existing port 0x%lx details not found", it->second.bridge_port_id);
+            return false;
+        }
+
+        if ((oldOrigin == fdbData.origin) && (oldType == fdbData.type) && (port.m_bridge_port_id == it->second.bridge_port_id))
+        {
+            /* Duplicate Mac */
+            SWSS_LOG_INFO("FdbOrch: mac=%s %s port=%s type=%s origin=%d is duplicate", entry.mac.to_string().c_str(),
+                    vlan.m_alias.c_str(), port_name.c_str(),
+                    fdbData.type.c_str(), fdbData.origin);
+            return true;
+        }
+        else if (fdbData.origin != oldOrigin)
+        {
+            /* Mac origin has changed */
+            if ((oldType == "static") && (oldOrigin == FDB_ORIGIN_PROVISIONED))
+            {
+                /* old mac was static and provisioned, it can not be changed by Remote Mac */
+                SWSS_LOG_NOTICE("Already existing static MAC:%s in Vlan:%d. "
+                        "Received same MAC from peer:%s; "
+                        "Peer mac ignored",
+                        entry.mac.to_string().c_str(), vlan.m_vlan_info.vlan_id,
+                        fdbData.remote_ip.c_str());
+
+                return true;
+            }
+            else if ((oldType == "static") && (oldOrigin ==
+                        FDB_ORIGIN_VXLAN_ADVERTIZED) && (fdbData.type == "dynamic"))
+            {
+                /* old mac was static and received from remote, it can not be changed by dynamic locally provisioned Mac */
+                SWSS_LOG_INFO("Already existing static MAC:%s in Vlan:%d "
+                        "from Peer:%s. Now same is provisioned as dynamic; "
+                        "Provisioned dynamic mac is ignored",
+                        entry.mac.to_string().c_str(), vlan.m_vlan_info.vlan_id,
+                        it->second.remote_ip.c_str());
+                return true;
+            }
+            else if (oldOrigin == FDB_ORIGIN_VXLAN_ADVERTIZED)
+            {
+                if ((oldType == "static") && (fdbData.type == "static"))
+                {
+                    SWSS_LOG_WARN("You have just overwritten existing static MAC:%s "
+                            "in Vlan:%d from Peer:%s, "
+                            "If it is a mistake, it will result in inconsistent Traffic Forwarding",
+                            entry.mac.to_string().c_str(),
+                            vlan.m_vlan_info.vlan_id,
+                            it->second.remote_ip.c_str());
+                }
+            }
+        }
+        else /* (fdbData.origin == oldOrigin) */
+        {
+            /* Mac origin is same, all changes are allowed */
+            /* Allowed
+             * Bridge-port is changed or/and
+             * Sticky bit from remote is modified or
+             * provisioned mac is converted from static<-->dynamic
+             */
+        }
+
+        macUpdate = true;
     }
 
     sai_attribute_t attr;
     vector<sai_attribute_t> attrs;
 
     attr.id = SAI_FDB_ENTRY_ATTR_TYPE;
-    attr.value.s32 = (type == "dynamic") ? SAI_FDB_ENTRY_TYPE_DYNAMIC : SAI_FDB_ENTRY_TYPE_STATIC;
+    if (fdbData.origin == FDB_ORIGIN_VXLAN_ADVERTIZED)
+    {
+        attr.value.s32 = SAI_FDB_ENTRY_TYPE_STATIC;
+    }
+    else
+    {
+        attr.value.s32 = (fdbData.type == "dynamic") ? SAI_FDB_ENTRY_TYPE_DYNAMIC : SAI_FDB_ENTRY_TYPE_STATIC;
+    }
     attrs.push_back(attr);
 
+    if ((fdbData.origin == FDB_ORIGIN_VXLAN_ADVERTIZED) && (fdbData.type == "dynamic"))
+    {
+        attr.id = SAI_FDB_ENTRY_ATTR_ALLOW_MAC_MOVE;
+        attr.value.booldata = true;
+        attrs.push_back(attr);
+    }
+
     attr.id = SAI_FDB_ENTRY_ATTR_BRIDGE_PORT_ID;
     attr.value.oid = port.m_bridge_port_id;
     attrs.push_back(attr);
 
-    attr.id = SAI_FDB_ENTRY_ATTR_PACKET_ACTION;
-    attr.value.s32 = SAI_PACKET_ACTION_FORWARD;
-    attrs.push_back(attr);
+    if (fdbData.origin == FDB_ORIGIN_VXLAN_ADVERTIZED)
+    {
+        IpAddress remote = IpAddress(fdbData.remote_ip);
+        sai_ip_address_t ipaddr;
+        if (remote.isV4())
+        {
+            ipaddr.addr_family = SAI_IP_ADDR_FAMILY_IPV4;
+            ipaddr.addr.ip4 = remote.getV4Addr();
+        }
+        else
+        {
+            ipaddr.addr_family = SAI_IP_ADDR_FAMILY_IPV6;
+            memcpy(ipaddr.addr.ip6, remote.getV6Addr(), sizeof(ipaddr.addr.ip6));
+        }
+        attr.id = SAI_FDB_ENTRY_ATTR_ENDPOINT_IP;
+        attr.value.ipaddr = ipaddr;
+        attrs.push_back(attr);
+    }
+    else if (macUpdate 
+            && (oldOrigin == FDB_ORIGIN_VXLAN_ADVERTIZED) 
+            && (fdbData.origin != oldOrigin))
+    {
+        /* origin is changed from Remote-advertized to Local-provisioned
+         * Remove the end-point ip attribute from fdb entry
+         */
+        sai_ip_address_t ipaddr;
+        ipaddr.addr_family = SAI_IP_ADDR_FAMILY_IPV4;
+        ipaddr.addr.ip4 = 0;
+        attr.id = SAI_FDB_ENTRY_ATTR_ENDPOINT_IP;
+        attr.value.ipaddr = ipaddr;
+        attrs.push_back(attr);
+    }
 
-    if (m_entries.count(entry) != 0) // we already have such entries
+    if (macUpdate && (oldOrigin == FDB_ORIGIN_VXLAN_ADVERTIZED)) 
     {
-        removeFdbEntry(entry);
+        if ((fdbData.origin != oldOrigin)
+           || ((oldType == "dynamic") && (oldType != fdbData.type)))
+        {
+            attr.id = SAI_FDB_ENTRY_ATTR_ALLOW_MAC_MOVE;
+            attr.value.booldata = false;
+            attrs.push_back(attr);
+        }
     }
 
-    sai_status_t status = sai_fdb_api->create_fdb_entry(&fdb_entry, (uint32_t)attrs.size(), attrs.data());
-    if (status != SAI_STATUS_SUCCESS)
+    
+    if (macUpdate)
     {
-        SWSS_LOG_ERROR("Failed to create %s FDB %s on %s, rv:%d",
-                type.c_str(), entry.mac.to_string().c_str(),
-                entry.port_name.c_str(), status);
-        return false; //FIXME: it should be based on status. Some could be retried, some not
+        SWSS_LOG_INFO("MAC-Update FDB %s in %s on from-%s:to-%s from-%s:to-%s origin-%d-to-%d",
+                entry.mac.to_string().c_str(), vlan.m_alias.c_str(), oldPort.m_alias.c_str(),
+                port_name.c_str(), oldType.c_str(), fdbData.type.c_str(),
+                oldOrigin, fdbData.origin);
+        for (auto itr : attrs)
+        {
+            status = sai_fdb_api->set_fdb_entry_attribute(&fdb_entry, &itr);
+            if (status != SAI_STATUS_SUCCESS)
+            {
+                SWSS_LOG_ERROR("macUpdate-Failed for attr.id=0x%x for FDB %s in %s on %s, rv:%d",
+                            itr.id, entry.mac.to_string().c_str(), vlan.m_alias.c_str(), port_name.c_str(), status);
+                return false;
+            }
+        }
+        if (oldPort.m_bridge_port_id != port.m_bridge_port_id)
+        {
+            oldPort.m_fdb_count--;
+            m_portsOrch->setPort(oldPort.m_alias, oldPort);
+            port.m_fdb_count++;
+            m_portsOrch->setPort(port.m_alias, port);
+        }
     }
+    else
+    {
+        SWSS_LOG_INFO("MAC-Create %s FDB %s in %s on %s", fdbData.type.c_str(), entry.mac.to_string().c_str(), vlan.m_alias.c_str(), port_name.c_str());
 
-    SWSS_LOG_NOTICE("Storing FDB entry: [%s, 0x%" PRIx64 "] [ port: %s , type: %s]",
-                    entry.mac.to_string().c_str(),
-                    entry.bv_id, entry.port_name.c_str(), type.c_str());
+        status = sai_fdb_api->create_fdb_entry(&fdb_entry, (uint32_t)attrs.size(), attrs.data());
+        if (status != SAI_STATUS_SUCCESS)
+        {
+            SWSS_LOG_ERROR("Failed to create %s FDB %s in %s on %s, rv:%d",
+                    fdbData.type.c_str(), entry.mac.to_string().c_str(),
+                    vlan.m_alias.c_str(), port_name.c_str(), status);
+            return false; //FIXME: it should be based on status. Some could be retried, some not
+        }
+        port.m_fdb_count++;
+        m_portsOrch->setPort(port.m_alias, port);
+        vlan.m_fdb_count++;
+        m_portsOrch->setPort(vlan.m_alias, vlan);
+    }
+
+    FdbData storeFdbData = fdbData;
+    storeFdbData.bridge_port_id = port.m_bridge_port_id;
 
-    (void) m_entries.insert(entry);
+    m_entries[entry] = storeFdbData;
 
-    gCrmOrch->incCrmResUsedCounter(CrmResourceType::CRM_FDB_ENTRY);
+    string key = "Vlan" + to_string(vlan.m_vlan_info.vlan_id) + ":" + entry.mac.to_string();
 
-    FdbUpdate update = {entry, port, true};
-    for (auto observer: m_observers)
+    if (fdbData.origin != FDB_ORIGIN_VXLAN_ADVERTIZED)
     {
-        observer->update(SUBJECT_TYPE_FDB_CHANGE, &update);
+        /* State-DB is updated only for Local Mac addresses */
+        // Write to StateDb
+        std::vector<FieldValueTuple> fvs;
+        fvs.push_back(FieldValueTuple("port", port_name));
+        if (fdbData.type == "dynamic_local")
+            fvs.push_back(FieldValueTuple("type", "dynamic"));
+        else
+            fvs.push_back(FieldValueTuple("type", fdbData.type));
+        m_fdbStateTable.set(key, fvs);
+    }
+    else if (macUpdate && (oldOrigin != FDB_ORIGIN_VXLAN_ADVERTIZED))
+    {
+        /* origin is FDB_ORIGIN_ADVERTIZED and it is mac-update
+         * so delete from StateDb since we only keep local fdbs
+         * in state-db
+         */
+        m_fdbStateTable.del(key);
     }
 
+    if (!macUpdate)
+    {
+        gCrmOrch->incCrmResUsedCounter(CrmResourceType::CRM_FDB_ENTRY);
+    }
+
+    FdbUpdate update;
+    update.entry = entry;
+    update.port = port;
+    update.type = fdbData.type;
+    update.add = true;
+
+    notify(SUBJECT_TYPE_FDB_CHANGE, &update);
+
     return true;
 }
 
-bool FdbOrch::removeFdbEntry(const FdbEntry& entry)
+bool FdbOrch::removeFdbEntry(const FdbEntry& entry, FdbOrigin origin)
 {
+    Port vlan;
+    Port port;
+
     SWSS_LOG_ENTER();
 
-    if (m_entries.count(entry) == 0)
+    SWSS_LOG_INFO("FdbOrch RemoveFDBEntry: mac=%s bv_id=0x%lx origin %d", entry.mac.to_string().c_str(), entry.bv_id, origin);
+
+    if (!m_portsOrch->getPort(entry.bv_id, vlan))
+    {
+        SWSS_LOG_NOTICE("FdbOrch notification: Failed to locate vlan port from bv_id 0x%lx", entry.bv_id);
+        return false;
+    }
+
+    auto it= m_entries.find(entry);
+    if (it == m_entries.end())
+    {
+        SWSS_LOG_INFO("FdbOrch RemoveFDBEntry: FDB entry isn't found. mac=%s bv_id=0x%lx", entry.mac.to_string().c_str(), entry.bv_id);
+
+        /* check whether the entry is in the saved fdb, if so delete it from there. */
+        deleteFdbEntryFromSavedFDB(entry.mac, vlan.m_vlan_info.vlan_id, origin);
+        return true;
+    }
+
+    FdbData fdbData = it->second;
+    if (!m_portsOrch->getPortByBridgePortId(fdbData.bridge_port_id, port))
+    {
+        SWSS_LOG_NOTICE("FdbOrch RemoveFDBEntry: Failed to locate port from bridge_port_id 0x%lx", fdbData.bridge_port_id);
+        return false;
+    }
+
+    if (fdbData.origin != origin)
     {
-        SWSS_LOG_ERROR("FDB entry isn't found. mac=%s bv_id=0x%" PRIx64 ".",
-                        entry.mac.to_string().c_str(), entry.bv_id);
+        /* When mac is moved from remote to local
+         * BGP will delete the mac from vxlan_fdb_table
+         * but we should not delete this mac here since now
+         * mac in orchagent represents locally learnt
+         */
+        SWSS_LOG_INFO("FdbOrch RemoveFDBEntry: mac=%s fdb origin is different; found_origin:%d delete_origin:%d",
+                entry.mac.to_string().c_str(), fdbData.origin, origin);
+
+        /* We may still have the mac in saved-fdb probably due to unavailability
+         * of bridge-port. check whether the entry is in the saved fdb,
+         * if so delete it from there. */
+        deleteFdbEntryFromSavedFDB(entry.mac, vlan.m_vlan_info.vlan_id, origin);
+
         return true;
     }
 
+    string key = "Vlan" + to_string(vlan.m_vlan_info.vlan_id) + ":" + entry.mac.to_string();
+
     sai_status_t status;
     sai_fdb_entry_t fdb_entry;
     fdb_entry.switch_id = gSwitchId;
@@ -718,24 +1207,98 @@ bool FdbOrch::removeFdbEntry(const FdbEntry& entry)
     status = sai_fdb_api->remove_fdb_entry(&fdb_entry);
     if (status != SAI_STATUS_SUCCESS)
     {
-        SWSS_LOG_ERROR("Failed to remove FDB entry. mac=%s, bv_id=0x%" PRIx64,
+        SWSS_LOG_ERROR("FdbOrch RemoveFDBEntry: Failed to remove FDB entry. mac=%s, bv_id=0x%lx",
                        entry.mac.to_string().c_str(), entry.bv_id);
         return true; //FIXME: it should be based on status. Some could be retried. some not
     }
 
+    SWSS_LOG_INFO("Removed mac=%s bv_id=0x%lx port:%s",
+            entry.mac.to_string().c_str(), entry.bv_id, port.m_alias.c_str());
+
+    port.m_fdb_count--;
+    m_portsOrch->setPort(port.m_alias, port);
+    vlan.m_fdb_count--;
+    m_portsOrch->setPort(vlan.m_alias, vlan);
     (void)m_entries.erase(entry);
 
+    // Remove in StateDb
+    if (fdbData.origin != FDB_ORIGIN_VXLAN_ADVERTIZED) 
+    {
+        m_fdbStateTable.del(key);
+    }
+
     gCrmOrch->decCrmResUsedCounter(CrmResourceType::CRM_FDB_ENTRY);
 
-    Port port;
-    m_portsOrch->getPortByBridgePortId(entry.bv_id, port);
+    FdbUpdate update;
+    update.entry = entry;
+    update.port = port;
+    update.type = fdbData.type;
+    update.add = false;
+
+    notify(SUBJECT_TYPE_FDB_CHANGE, &update);
+
+    notifyTunnelOrch(update.port);
+
+    return true;
+}
 
-    SWSS_LOG_INFO("Notifying observers of FDB entry removal");
-    FdbUpdate update = {entry, port, false};
-    for (auto observer: m_observers)
+void FdbOrch::deleteFdbEntryFromSavedFDB(const MacAddress &mac, 
+        const unsigned short &vlanId, FdbOrigin origin, const string portName)
+{
+    bool found=false;
+    SavedFdbEntry entry;
+    entry.mac = mac;
+    entry.vlanId = vlanId;
+    entry.fdbData.type = "static";
+    /* Below members are unused during delete compare */
+    entry.fdbData.origin = origin;
+
+    for (auto& itr: saved_fdb_entries)
     {
-        observer->update(SUBJECT_TYPE_FDB_CHANGE, &update);
+        if (portName.empty() || (portName == itr.first))
+        {
+            auto iter = saved_fdb_entries[itr.first].begin();
+            while(iter != saved_fdb_entries[itr.first].end())
+            {
+                if (*iter == entry)
+                {
+                    if (iter->fdbData.origin == origin)
+                    {
+                        SWSS_LOG_INFO("FDB entry found in saved fdb. deleting..."
+                                "mac=%s vlan_id=0x%x origin:%d port:%s", 
+                                mac.to_string().c_str(), vlanId, origin,
+                                itr.first.c_str());
+                        saved_fdb_entries[itr.first].erase(iter);
+
+                        found=true;
+                        break;
+                    }
+                    else
+                    {
+                        SWSS_LOG_INFO("FDB entry found in saved fdb, but Origin is "
+                                "different mac=%s vlan_id=0x%x reqOrigin:%d "
+                                "foundOrigin:%d port:%s, IGNORED", 
+                                mac.to_string().c_str(), vlanId, origin,
+                                iter->fdbData.origin, itr.first.c_str());
+                    }
+                }
+                iter++;
+            }
+        }
+        if (found)
+            break;
     }
+}
 
-    return true;
+// Notify Tunnel Orch when the number of MAC entries
+void FdbOrch::notifyTunnelOrch(Port& port)
+{
+    VxlanTunnelOrch* tunnel_orch = gDirectory.get<VxlanTunnelOrch*>();
+
+    if((port.m_type != Port::TUNNEL) ||
+       (port.m_fdb_count != 0))
+      return;
+
+    tunnel_orch->deleteTunnelPort(port);
 }
+
diff --git a/orchagent/fdborch.h b/orchagent/fdborch.h
index 874bf0229f..201493f574 100644
--- a/orchagent/fdborch.h
+++ b/orchagent/fdborch.h
@@ -5,6 +5,14 @@
 #include "observer.h"
 #include "portsorch.h"
 
+enum FdbOrigin
+{
+    FDB_ORIGIN_INVALID = 0,
+    FDB_ORIGIN_LEARN = 1,
+    FDB_ORIGIN_PROVISIONED = 2,
+    FDB_ORIGIN_VXLAN_ADVERTIZED = 4
+};
+
 struct FdbEntry
 {
     MacAddress mac;
@@ -15,12 +23,17 @@ struct FdbEntry
     {
         return tie(mac, bv_id) < tie(other.mac, other.bv_id);
     }
+    bool operator==(const FdbEntry& other) const
+    {
+        return tie(mac, bv_id) == tie(other.mac, other.bv_id);
+    }
 };
 
 struct FdbUpdate
 {
     FdbEntry entry;
     Port port;
+    string type;
     bool add;
 };
 
@@ -30,10 +43,35 @@ struct FdbFlushUpdate
     Port port;
 };
 
-struct SavedFdbEntry
+struct FdbData
 {
-    FdbEntry entry;
+    sai_object_id_t bridge_port_id;
     string type;
+    FdbOrigin origin;
+    /**
+      {"dynamic", FDB_ORIGIN_LEARN} => dynamically learnt
+      {"dynamic", FDB_ORIGIN_PROVISIONED} => provisioned dynamic with swssconfig in APPDB
+      {"dynamic", FDB_ORIGIN_ADVERTIZED} => synced from remote device e.g. BGP MAC route
+      {"static", FDB_ORIGIN_LEARN} => Invalid
+      {"static", FDB_ORIGIN_PROVISIONED} => statically provisioned
+      {"static", FDB_ORIGIN_ADVERTIZED} => sticky synced from remote device
+    */
+
+    /* Remote FDB related info */
+    string remote_ip;
+    string    esi;
+    unsigned int vni;
+};
+
+struct SavedFdbEntry
+{
+    MacAddress mac;
+    unsigned short vlanId;
+    FdbData fdbData;
+    bool operator==(const SavedFdbEntry& other) const
+    {
+        return tie(mac, vlanId) == tie(other.mac, other.vlanId);
+    }
 };
 
 typedef unordered_map<string, vector<SavedFdbEntry>> fdb_entries_by_port_t;
@@ -42,7 +80,7 @@ class FdbOrch: public Orch, public Subject, public Observer
 {
 public:
 
-    FdbOrch(TableConnector applDbConnector, TableConnector stateDbConnector, PortsOrch *port);
+    FdbOrch(DBConnector* applDbConnector, vector<table_name_with_pri_t> appFdbTables, TableConnector stateDbFdbConnector, PortsOrch *port);
 
     ~FdbOrch()
     {
@@ -53,15 +91,19 @@ class FdbOrch: public Orch, public Subject, public Observer
     void update(sai_fdb_event_t, const sai_fdb_entry_t *, sai_object_id_t);
     void update(SubjectType type, void *cntx);
     bool getPort(const MacAddress&, uint16_t, Port&);
+
+    bool removeFdbEntry(const FdbEntry& entry, FdbOrigin origin=FDB_ORIGIN_PROVISIONED);
+
+    static const int fdborch_pri;
     void flushFDBEntries(sai_object_id_t bridge_port_oid,
                          sai_object_id_t vlan_oid);
     void notifyObserversFDBFlush(Port &p, sai_object_id_t&);
 
 private:
     PortsOrch *m_portsOrch;
-    set<FdbEntry> m_entries;
+    map<FdbEntry, FdbData> m_entries;
     fdb_entries_by_port_t saved_fdb_entries;
-    Table m_table;
+    vector<Table*> m_appTables;
     Table m_fdbStateTable;
     NotificationConsumer* m_flushNotificationsConsumer;
     NotificationConsumer* m_fdbNotificationConsumer;
@@ -71,9 +113,12 @@ class FdbOrch: public Orch, public Subject, public Observer
 
     void updateVlanMember(const VlanMemberUpdate&);
     void updatePortOperState(const PortOperStateUpdate&);
-    bool addFdbEntry(const FdbEntry&, const string&);
-    bool removeFdbEntry(const FdbEntry&);
+
+    bool addFdbEntry(const FdbEntry&, const string&, FdbData fdbData);
+    void deleteFdbEntryFromSavedFDB(const MacAddress &mac, const unsigned short &vlanId, FdbOrigin origin, const string portName="");
+
     bool storeFdbEntryState(const FdbUpdate& update);
+    void notifyTunnelOrch(Port& port);
 };
 
 #endif /* SWSS_FDBORCH_H */
diff --git a/orchagent/orchdaemon.cpp b/orchagent/orchdaemon.cpp
index a1f77854e8..d0307a43e2 100644
--- a/orchagent/orchdaemon.cpp
+++ b/orchagent/orchdaemon.cpp
@@ -87,11 +87,15 @@ bool OrchDaemon::init()
         { APP_LAG_MEMBER_TABLE_NAME,  portsorch_base_pri     }
     };
 
+    vector<table_name_with_pri_t> app_fdb_tables = {
+        { APP_FDB_TABLE_NAME,        FdbOrch::fdborch_pri},
+        { APP_VXLAN_FDB_TABLE_NAME,  FdbOrch::fdborch_pri}
+    };
+
     gCrmOrch = new CrmOrch(m_configDb, CFG_CRM_TABLE_NAME);
     gPortsOrch = new PortsOrch(m_applDb, ports_tables);
-    TableConnector applDbFdb(m_applDb, APP_FDB_TABLE_NAME);
     TableConnector stateDbFdb(m_stateDb, STATE_FDB_TABLE_NAME);
-    gFdbOrch = new FdbOrch(applDbFdb, stateDbFdb, gPortsOrch);
+    gFdbOrch = new FdbOrch(m_applDb, app_fdb_tables, stateDbFdb, gPortsOrch);
 
     vector<string> vnet_tables = {
             APP_VNET_RT_TABLE_NAME,
diff --git a/orchagent/portsorch.cpp b/orchagent/portsorch.cpp
index f806cad95f..5dd76f70b9 100755
--- a/orchagent/portsorch.cpp
+++ b/orchagent/portsorch.cpp
@@ -229,14 +229,13 @@ PortsOrch::PortsOrch(DBConnector *db, vector<table_name_with_pri_t> &tableNames)
     /* Initialize counter table */
     m_counter_db = shared_ptr<DBConnector>(new DBConnector("COUNTERS_DB", 0));
     m_counterTable = unique_ptr<Table>(new Table(m_counter_db.get(), COUNTERS_PORT_NAME_MAP));
-
     m_counterLagTable = unique_ptr<Table>(new Table(m_counter_db.get(), COUNTERS_LAG_NAME_MAP));
     FieldValueTuple tuple("", "");
     vector<FieldValueTuple> defaultLagFv;
     defaultLagFv.push_back(tuple);
     m_counterLagTable->set("", defaultLagFv);
 
-    /* Initialize port table */
+    /* Initialize port and vlan table */
     m_portTable = unique_ptr<Table>(new Table(db, APP_PORT_TABLE_NAME));
 
     /* Initialize gearbox */
diff --git a/orchagent/portsorch.h b/orchagent/portsorch.h
index 42cb7278b8..dfd5ab875d 100755
--- a/orchagent/portsorch.h
+++ b/orchagent/portsorch.h
@@ -96,6 +96,7 @@ class PortsOrch : public Orch, public Subject
 
     bool setHostIntfsOperStatus(const Port& port, bool up) const;
     void updateDbPortOperStatus(const Port& port, sai_port_oper_status_t status) const;
+
     bool createBindAclTableGroup(sai_object_id_t  port_oid,
                    sai_object_id_t  acl_table_oid,
                    sai_object_id_t  &group_oid,
diff --git a/tests/conftest.py b/tests/conftest.py
index fe86b58053..357cb4f15f 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -1079,6 +1079,24 @@ def setup_db(self):
         self.cdb = swsscommon.DBConnector(4, self.redis_sock, 0)
         self.sdb = swsscommon.DBConnector(6, self.redis_sock, 0)
 
+    def getSwitchOid(self):
+        tbl = swsscommon.Table(self.adb, "ASIC_STATE:SAI_OBJECT_TYPE_SWITCH")
+        keys = tbl.getKeys()
+        return str(keys[0])
+
+    def getVlanOid(self, vlanId):
+        tbl = swsscommon.Table(self.adb, "ASIC_STATE:SAI_OBJECT_TYPE_VLAN")
+        vlan_oid = None
+        keys = tbl.getKeys()
+        for k in keys:
+            (status, fvs) = tbl.get(k)
+            assert status == True, "Could not read vlan from DB"
+            for fv in fvs:
+                if fv[0] == "SAI_VLAN_ATTR_VLAN_ID" and fv[1] == str(vlanId):
+                    vlan_oid = str(k)
+                    break
+        return vlan_oid
+        
     # deps: acl_portchannel, fdb
     def getCrmCounterValue(self, key, counter):
         counters_db = swsscommon.DBConnector(swsscommon.COUNTERS_DB, self.redis_sock, 0)
diff --git a/tests/mock_tests/aclorch_ut.cpp b/tests/mock_tests/aclorch_ut.cpp
index 5f71471a57..39ab3ce179 100644
--- a/tests/mock_tests/aclorch_ut.cpp
+++ b/tests/mock_tests/aclorch_ut.cpp
@@ -316,8 +316,13 @@ namespace aclorch_test
             TableConnector applDbFdb(m_app_db.get(), APP_FDB_TABLE_NAME);
             TableConnector stateDbFdb(m_state_db.get(), STATE_FDB_TABLE_NAME);
 
+            vector<table_name_with_pri_t> app_fdb_tables = {
+                { APP_FDB_TABLE_NAME,        FdbOrch::fdborch_pri},
+                { APP_VXLAN_FDB_TABLE_NAME,  FdbOrch::fdborch_pri}
+            };
+
             ASSERT_EQ(gFdbOrch, nullptr);
-            gFdbOrch = new FdbOrch(applDbFdb, stateDbFdb, gPortsOrch);
+            gFdbOrch = new FdbOrch(m_app_db.get(), app_fdb_tables, stateDbFdb, gPortsOrch);
 
             ASSERT_EQ(gNeighOrch, nullptr);
             gNeighOrch = new NeighOrch(m_app_db.get(), APP_NEIGH_TABLE_NAME, gIntfsOrch, gFdbOrch, gPortsOrch);
diff --git a/tests/test_evpn_fdb.py b/tests/test_evpn_fdb.py
new file mode 100644
index 0000000000..0989815b9d
--- /dev/null
+++ b/tests/test_evpn_fdb.py
@@ -0,0 +1,499 @@
+from swsscommon import swsscommon
+import time
+
+def create_entry(tbl, key, pairs):
+    fvs = swsscommon.FieldValuePairs(pairs)
+    tbl.set(key, fvs)
+
+    # FIXME: better to wait until DB create them
+    time.sleep(1)
+
+def create_entry_tbl(db, table, key, pairs):
+    tbl = swsscommon.Table(db, table)
+    create_entry(tbl, key, pairs)
+
+def create_entry_pst(db, table, key, pairs):
+    tbl = swsscommon.ProducerStateTable(db, table)
+    create_entry(tbl, key, pairs)
+
+def delete_entry_pst(db, table, key):
+    tbl = swsscommon.ProducerStateTable(db, table)
+    tbl._del(key)
+
+def how_many_entries_exist(db, table):
+    tbl =  swsscommon.Table(db, table)
+    return len(tbl.getKeys())
+
+def remove_mac(db, table, mac, vlan):
+    tbl = swsscommon.Table(db, table)
+    tbl._del("Vlan" + vlan + "|" + mac.lower())
+    time.sleep(1)
+
+def delete_entry_tbl(db, table, key):
+    tbl = swsscommon.Table(db, table)
+    tbl._del(key)
+    time.sleep(1)
+
+def create_evpn_nvo(db, nvoname, tnlname):
+    #conf_db = swsscommon.DBConnector(swsscommon.CONFIG_DB, dvs.redis_sock, 0)
+    attrs = [
+            ("source_vtep", tnlname),
+    ]
+
+    # create the VXLAN tunnel Term entry in Config DB
+    create_entry_tbl(
+        db,
+        "VXLAN_EVPN_NVO", nvoname,
+        attrs,
+    )
+
+def remove_evpn_nvo(db, nvoname):
+    #conf_db = swsscommon.DBConnector(swsscommon.CONFIG_DB, dvs.redis_sock, 0)
+    delete_entry_tbl(db,"VXLAN_EVPN_NVO", nvoname,)
+
+def create_vxlan_tunnel(db, name, src_ip):
+    #conf_db = swsscommon.DBConnector(swsscommon.CONFIG_DB, dvs.redis_sock, 0)
+
+    attrs = [
+            ("src_ip", src_ip),
+    ]
+
+    # create the VXLAN tunnel Term entry in Config DB
+    create_entry_tbl(
+        db,
+        "VXLAN_TUNNEL", name,
+        attrs,
+    )
+
+def remove_vxlan_tunnel(db, tnlname):
+    #conf_db = swsscommon.DBConnector(swsscommon.CONFIG_DB, dvs.redis_sock, 0)
+
+    # create the VXLAN tunnel Term entry in Config DB
+    delete_entry_tbl(
+        db,
+        "VXLAN_TUNNEL", tnlname,
+    )
+
+def create_vxlan_tunnel_map(db, tnlname, mapname, vni_id, vlan_id):
+    #conf_db = swsscommon.DBConnector(swsscommon.CONFIG_DB, dvs.redis_sock, 0)
+
+    attrs = [
+            ("vni", vni_id),
+            ("vlan", vlan_id),
+    ]
+
+    # create the VXLAN tunnel Term entry in Config DB
+    create_entry_tbl(
+        db,
+        "VXLAN_TUNNEL_MAP", "%s|%s" % (tnlname, mapname),
+        attrs,
+    )
+
+def remove_vxlan_tunnel_map(db, tnlname, mapname):
+    #conf_db = swsscommon.DBConnector(swsscommon.CONFIG_DB, dvs.redis_sock, 0)
+    # create the VXLAN tunnel Term entry in Config DB
+    delete_entry_tbl(
+        db,
+        "VXLAN_TUNNEL_MAP", "%s|%s" % (tnlname, mapname),
+    )
+
+def create_evpn_remote_vni(db, vlan_id, remotevtep, vnid):
+    #app_db = swsscommon.DBConnector(swsscommon.APPL_DB, dvs.redis_sock, 0)
+    create_entry_pst(
+        db,
+        "VXLAN_REMOTE_VNI_TABLE", "%s:%s" % (vlan_id, remotevtep),
+        [
+            ("vni", vnid),
+        ],
+    )
+
+def remove_evpn_remote_vni(db, vlan_id, remotevtep ):
+    #app_db = swsscommon.DBConnector(swsscommon.APPL_DB, dvs.redis_sock, 0)
+    delete_entry_pst(
+        db,
+        "VXLAN_REMOTE_VNI_TABLE", "%s:%s" % (vlan_id, remotevtep),
+    )
+
+def get_vxlan_p2p_tunnel_bp(db, remote_ip):
+    tnl_id = None
+    bp = None
+    print("remote_ip = " + remote_ip)
+    attributes = [("SAI_TUNNEL_ATTR_TYPE", "SAI_TUNNEL_TYPE_VXLAN"),
+             ("SAI_TUNNEL_ATTR_ENCAP_DST_IP", remote_ip)
+            ]
+    tbl = swsscommon.Table(db, "ASIC_STATE:SAI_OBJECT_TYPE_TUNNEL")
+    keys = tbl.getKeys()
+    for key in keys:
+        status, fvs = tbl.get(key)
+        assert status, "Error reading from table ASIC_STATE:SAI_OBJECT_TYPE_TUNNEL"
+        attrs = dict(attributes)
+        num_match = 0
+        for k, v in fvs:
+            print("attr:value="+str(k)+":"+str(v))
+            if k in attrs and attrs[k] == v:
+                num_match += 1
+        if num_match == len(attributes):
+            tnl_id = str(key)
+            break
+        else:
+            tnl_id = None
+
+    print("tnl_id = "+str(tnl_id))
+    if tnl_id != None:
+        tbl = swsscommon.Table(db, "ASIC_STATE:SAI_OBJECT_TYPE_BRIDGE_PORT")
+        keys = tbl.getKeys()
+        for key in keys:
+            status, fvs = tbl.get(key)
+            assert status, "Error reading from table ASIC_STATE:SAI_OBJECT_TYPE_BRIDGE_PORT"
+            for k, v in fvs:
+                print("attr:value="+str(k)+":"+str(v))
+                if k == "SAI_BRIDGE_PORT_ATTR_TUNNEL_ID" and tnl_id == v:
+                    bp = key
+                    break
+            if bp != None:
+                break
+    else:
+        pass
+    print("bp = "+str(bp))
+    return bp
+                    
+
+def test_evpnFdb(dvs, testlog):
+    dvs.setup_db()
+
+    dvs.runcmd("sonic-clear fdb all")
+    time.sleep(2)
+
+    #Find switch_id
+    switch_id = dvs.getSwitchOid()
+    print("Switch_id="+str(switch_id))
+
+    vlan_before = how_many_entries_exist(dvs.adb, "ASIC_STATE:SAI_OBJECT_TYPE_VLAN")
+
+    # create vlan
+    print("Creating Vlan3")
+    #dvs.runcmd("config vlan add 3")
+    dvs.create_vlan("3")
+    time.sleep(2)
+
+    vlan_after = how_many_entries_exist(dvs.adb, "ASIC_STATE:SAI_OBJECT_TYPE_VLAN")
+    assert vlan_after - vlan_before == 1, "The Vlan3 wasn't created"
+    print("Vlan3 is created")
+
+    # Find the vlan_oid to be used in DB communications
+    vlan_oid_3 = dvs.getVlanOid("3")
+    assert vlan_oid_3 is not None, "Could not find Vlan_oid"
+    print("Vlan-3 vlan_oid="+str(vlan_oid_3))
+
+    bp_before = how_many_entries_exist(dvs.adb, "ASIC_STATE:SAI_OBJECT_TYPE_BRIDGE_PORT")
+    vm_before = how_many_entries_exist(dvs.adb, "ASIC_STATE:SAI_OBJECT_TYPE_VLAN_MEMBER")
+
+    print("Making Ethernet0 as a member of Vlan3")
+    #dvs.runcmd("config vlan member add 3 Ethernet0")
+    dvs.create_vlan_member("3", "Ethernet0")
+    time.sleep(2)
+
+    # check that the vlan information was propagated
+    bp_after = how_many_entries_exist(dvs.adb, "ASIC_STATE:SAI_OBJECT_TYPE_BRIDGE_PORT")
+    vm_after = how_many_entries_exist(dvs.adb, "ASIC_STATE:SAI_OBJECT_TYPE_VLAN_MEMBER")
+
+    assert bp_after - bp_before == 1, "The bridge port wasn't created"
+    assert vm_after - vm_before == 1, "The vlan member wasn't added"
+    print("Ethernet0 is a member of Vlan3")
+
+    # Get mapping between interface name and its bridge port_id
+    iface_2_bridge_port_id = dvs.get_map_iface_bridge_port_id(dvs.adb)
+
+    #create SIP side of tunnel
+    source_tnl_name = "source_vtep_name"
+    source_tnl_ip = "7.7.7.7"
+    create_vxlan_tunnel(dvs.cdb, source_tnl_name, source_tnl_ip)
+    time.sleep(1)
+
+
+    nvo_name = "evpn_nvo"
+    create_evpn_nvo(dvs.cdb, nvo_name, source_tnl_name)
+    time.sleep(1)
+
+
+    map_name_vlan_3 = "map_3_3"
+    create_vxlan_tunnel_map(dvs.cdb, source_tnl_name, map_name_vlan_3, "3", "Vlan3")
+    time.sleep(1)
+
+
+    remote_ip_6 = "6.6.6.6"
+    create_evpn_remote_vni(dvs.pdb, "Vlan3", remote_ip_6, "3")
+    remote_ip_8 = "8.8.8.8"
+    create_evpn_remote_vni(dvs.pdb, "Vlan3", remote_ip_8, "3")
+    time.sleep(1)
+
+    #UT-1 Evpn Mac add from remote when tunnels are already created
+    mac = "52:54:00:25:06:E9"
+    print("Creating Evpn FDB Vlan3:"+mac.lower()+":6.6.6.6 in APP-DB")
+    create_entry_pst(
+        dvs.pdb,
+        "VXLAN_FDB_TABLE", "Vlan3:"+mac.lower(),
+        [
+            ("remote_vtep", remote_ip_6),
+            ("type", "dynamic"),
+            ("vni", "3")
+        ]
+    )
+    time.sleep(1)
+
+    tnl_bp_oid_6 = get_vxlan_p2p_tunnel_bp(dvs.adb, remote_ip_6)
+
+    # check that the FDB entry is inserted into ASIC DB
+    ok, extra = dvs.is_fdb_entry_exists(dvs.adb, "ASIC_STATE:SAI_OBJECT_TYPE_FDB_ENTRY",
+            [("mac", mac), ("bvid", vlan_oid_3)],
+                    [("SAI_FDB_ENTRY_ATTR_TYPE", "SAI_FDB_ENTRY_TYPE_STATIC"),
+                     ("SAI_FDB_ENTRY_ATTR_ALLOW_MAC_MOVE", "true"),
+                     ("SAI_FDB_ENTRY_ATTR_ENDPOINT_IP", remote_ip_6),
+                     ("SAI_FDB_ENTRY_ATTR_BRIDGE_PORT_ID", str(tnl_bp_oid_6)),
+                    ]
+    )
+    assert ok == True, str(extra)
+    print("EVPN FDB Vlan3:"+mac.lower()+":"+remote_ip_6+" is created in ASIC-DB")
+
+    time.sleep(1)
+
+    #UT-2 Evpn Mac del from remote
+    mac = "52:54:00:25:06:E9"
+    print("Deleting Evpn FDB Vlan3:"+mac.lower()+":6.6.6.6 in APP-DB")
+    delete_entry_pst(
+        dvs.pdb,
+        "VXLAN_FDB_TABLE", "Vlan3:"+mac.lower()
+    )
+    time.sleep(1)
+
+    # check that the FDB entry is deleted from ASIC DB
+    ok, extra = dvs.is_fdb_entry_exists(dvs.adb, "ASIC_STATE:SAI_OBJECT_TYPE_FDB_ENTRY",
+            [("mac", mac), ("bvid", vlan_oid_3)],
+                    [("SAI_FDB_ENTRY_ATTR_TYPE", "SAI_FDB_ENTRY_TYPE_STATIC"),
+                     ("SAI_FDB_ENTRY_ATTR_ALLOW_MAC_MOVE", "true"),
+                     ("SAI_FDB_ENTRY_ATTR_ENDPOINT_IP", remote_ip_6),
+                     ("SAI_FDB_ENTRY_ATTR_BRIDGE_PORT_ID", str(tnl_bp_oid_6)),
+                    ]
+    )
+    assert ok == False, str(extra)
+    print("EVPN FDB Vlan3:"+mac.lower()+":"+remote_ip_6+" is deleted from ASIC-DB")
+
+    time.sleep(1)
+
+    #UT-3 Evpn Mac add from remote when local mac is already present
+    mac = "52:54:00:25:06:E9"
+
+    print("Creating Local dynamic FDB Vlan3:"+mac.lower()+":Ethernet0 in APP-DB")
+    # Create Dynamic MAC entry in APP DB
+    create_entry_pst(
+        dvs.pdb,
+        "FDB_TABLE", "Vlan3:"+mac.lower(),
+        [
+            ("port", "Ethernet0"),
+            ("type", "dynamic"),
+        ]
+    )
+
+    time.sleep(1)
+    #raw_input("Check ASIC_DB.........")
+
+    # check that the FDB entry was added in ASIC DB
+    ok, extra = dvs.is_fdb_entry_exists(dvs.adb, "ASIC_STATE:SAI_OBJECT_TYPE_FDB_ENTRY",
+            [("mac", mac), ("bvid", vlan_oid_3)],
+                    [("SAI_FDB_ENTRY_ATTR_TYPE", "SAI_FDB_ENTRY_TYPE_DYNAMIC"),
+                     ("SAI_FDB_ENTRY_ATTR_BRIDGE_PORT_ID", iface_2_bridge_port_id["Ethernet0"])]
+    )
+    assert ok, str(extra)
+    print("Dynamic FDB Vlan3:"+mac.lower()+":Ethernet0 is created in Asic-DB")
+
+    # check that the FDB entry was added in STATE DB
+    mac1_found, extra = dvs.is_table_entry_exists(dvs.sdb, "FDB_TABLE",
+            "Vlan3:"+mac.lower(),
+                    [("port", "Ethernet0"),
+                     ("type", "dynamic"),
+                    ]
+    )
+    assert mac1_found, str(extra)
+    print("FDB Vlan3:"+mac+":Ethernet0 is created in STATE-DB")
+
+    print("Creating Evpn FDB Vlan3:"+mac.lower()+":6.6.6.6 in APP-DB")
+    create_entry_pst(
+        dvs.pdb,
+        "VXLAN_FDB_TABLE", "Vlan3:"+mac.lower(),
+        [
+            ("remote_vtep", remote_ip_6),
+            ("type", "dynamic"),
+            ("vni", "3")
+        ]
+    )
+    time.sleep(1)
+
+
+    # check that the FDB entry is inserted into ASIC DB
+    ok, extra = dvs.is_fdb_entry_exists(dvs.adb, "ASIC_STATE:SAI_OBJECT_TYPE_FDB_ENTRY",
+            [("mac", mac), ("bvid", str(dvs.getVlanOid("3")))],
+                    [("SAI_FDB_ENTRY_ATTR_TYPE", "SAI_FDB_ENTRY_TYPE_STATIC"),
+                     ("SAI_FDB_ENTRY_ATTR_ALLOW_MAC_MOVE", "true"),
+                     ("SAI_FDB_ENTRY_ATTR_ENDPOINT_IP", remote_ip_6),
+                     ("SAI_FDB_ENTRY_ATTR_BRIDGE_PORT_ID", str(tnl_bp_oid_6)),
+                    ]
+    )
+    assert ok, str(extra)
+    print("EVPN FDB Vlan3:"+mac.lower()+":"+remote_ip_6+" is created in ASIC-DB")
+
+    # check that the Local FDB entry is deleted from STATE DB
+    mac1_found, extra = dvs.is_table_entry_exists(dvs.sdb, "FDB_TABLE",
+            "Vlan3:"+mac.lower(),
+                    [("port", "Ethernet0"),
+                     ("type", "dynamic"),
+                    ]
+    )
+    assert mac1_found == False, str(extra)
+    print("FDB Vlan3:"+mac+":Ethernet0 is deleted from STATE-DB")
+
+    time.sleep(1)
+
+
+    #UT-4 Evpn Sticky Mac add from remote
+    mac = "52:54:00:25:06:E9"
+    print("Creating Evpn Sticky FDB Vlan3:"+mac.lower()+":6.6.6.6 in APP-DB")
+    create_entry_pst(
+        dvs.pdb,
+        "VXLAN_FDB_TABLE", "Vlan3:"+mac.lower(),
+        [
+            ("remote_vtep", remote_ip_6),
+            ("type", "static"),
+            ("vni", "3")
+        ]
+    )
+    time.sleep(1)
+
+
+    # check that the FDB entry is inserted into ASIC DB
+    ok, extra = dvs.is_fdb_entry_exists(dvs.adb, "ASIC_STATE:SAI_OBJECT_TYPE_FDB_ENTRY",
+            [("mac", mac), ("bvid", str(dvs.getVlanOid("3")))],
+                    [("SAI_FDB_ENTRY_ATTR_TYPE", "SAI_FDB_ENTRY_TYPE_STATIC"),
+                     ("SAI_FDB_ENTRY_ATTR_ENDPOINT_IP", remote_ip_6),
+                     ("SAI_FDB_ENTRY_ATTR_BRIDGE_PORT_ID", str(tnl_bp_oid_6)),
+                    ]
+    )
+    assert ok, str(extra)
+    print("EVPN Sticky FDB Vlan3:"+mac.lower()+":"+remote_ip_6+" is created in ASIC-DB")
+
+    #raw_input("Check ASIC_DB.........")
+
+    #UT-8 Evpn Mac add from remote when tunnels are already created
+    mac = "52:54:00:25:06:E9"
+    print("Creating Evpn FDB Vlan3:"+mac.lower()+":6.6.6.6 in APP-DB")
+    create_entry_pst(
+        dvs.pdb,
+        "VXLAN_FDB_TABLE", "Vlan3:"+mac.lower(),
+        [
+            ("remote_vtep", remote_ip_6),
+            ("type", "dynamic"),
+            ("vni", "3")
+        ]
+    )
+    time.sleep(1)
+
+    #raw_input("Check ASIC_DB.........")
+
+    # check that the FDB entry is inserted into ASIC DB
+    ok, extra = dvs.is_fdb_entry_exists(dvs.adb, "ASIC_STATE:SAI_OBJECT_TYPE_FDB_ENTRY",
+            [("mac", mac), ("bvid", vlan_oid_3)],
+                    [("SAI_FDB_ENTRY_ATTR_TYPE", "SAI_FDB_ENTRY_TYPE_STATIC"),
+                     ("SAI_FDB_ENTRY_ATTR_ALLOW_MAC_MOVE", "true"),
+                     ("SAI_FDB_ENTRY_ATTR_ENDPOINT_IP", remote_ip_6),
+                     ("SAI_FDB_ENTRY_ATTR_BRIDGE_PORT_ID", str(tnl_bp_oid_6)),
+                    ]
+    )
+    assert ok == True, str(extra)
+    print("EVPN FDB Vlan3:"+mac.lower()+":"+remote_ip_6+" is created in ASIC-DB")
+
+    time.sleep(1)
+
+    tnl_bp_oid_8 = get_vxlan_p2p_tunnel_bp(dvs.adb, remote_ip_8)
+
+    print("Creating Evpn FDB Vlan3:"+mac.lower()+":8.8.8.8 in APP-DB")
+    create_entry_pst(
+        dvs.pdb,
+        "VXLAN_FDB_TABLE", "Vlan3:"+mac.lower(),
+        [
+            ("remote_vtep", remote_ip_8),
+            ("type", "dynamic"),
+            ("vni", "3")
+        ]
+    )
+    time.sleep(1)
+
+    #raw_input("Check ASIC_DB.........")
+
+    # check that the FDB entry is inserted into ASIC DB
+    ok, extra = dvs.is_fdb_entry_exists(dvs.adb, "ASIC_STATE:SAI_OBJECT_TYPE_FDB_ENTRY",
+            [("mac", mac), ("bvid", vlan_oid_3)],
+                    [("SAI_FDB_ENTRY_ATTR_TYPE", "SAI_FDB_ENTRY_TYPE_STATIC"),
+                     ("SAI_FDB_ENTRY_ATTR_ALLOW_MAC_MOVE", "true"),
+                     ("SAI_FDB_ENTRY_ATTR_ENDPOINT_IP", remote_ip_8),
+                     ("SAI_FDB_ENTRY_ATTR_BRIDGE_PORT_ID", str(tnl_bp_oid_8)),
+                    ]
+    )
+    assert ok == True, str(extra)
+    print("EVPN FDB Vlan3:"+mac.lower()+":"+remote_ip_8+" is created in ASIC-DB")
+
+    time.sleep(1)
+
+    #UT-9 Local mac move (delete and learn) when remote is already added
+    mac = "52:54:00:25:06:E9"
+    print("Deleting FDB Vlan3:52-54-00-25-06-E9:8.8.8.8 in ASIC-DB")
+    delete_entry_tbl(dvs.adb, "ASIC_STATE", "SAI_OBJECT_TYPE_FDB_ENTRY:{\"bvid\":\""+vlan_oid_3+"\",\"mac\":\""+mac+"\",\"switch_id\":\""+switch_id+"\"}")
+
+    ntf = swsscommon.NotificationProducer(dvs.adb, "NOTIFICATIONS")
+    fvp = swsscommon.FieldValuePairs()
+    ntf_data = "[{\"fdb_entry\":\"{\\\"bvid\\\":\\\""+vlan_oid_3+"\\\",\\\"mac\\\":\\\""+mac+"\\\",\\\"switch_id\\\":\\\""+switch_id+"\\\"}\",\"fdb_event\":\"SAI_FDB_EVENT_AGED\",\"list\":[{\"id\":\"SAI_FDB_ENTRY_ATTR_BRIDGE_PORT_ID\",\"value\":\""+str(tnl_bp_oid_8)+"\"}]}]"
+    ntf.send("fdb_event", ntf_data, fvp)
+
+    time.sleep(2)
+
+    #raw_input("Check ASIC_DB.........")
+
+    print("Creating FDB Vlan3:52-54-00-25-06-E9:Ethernet0 in ASIC-DB")
+    create_entry_tbl(
+        dvs.adb,
+        "ASIC_STATE", "SAI_OBJECT_TYPE_FDB_ENTRY:{\"bvid\":\""+vlan_oid_3+"\",\"mac\":\"52:54:00:25:06:E9\",\"switch_id\":\""+switch_id+"\"}",
+        [
+            ("SAI_FDB_ENTRY_ATTR_TYPE", "SAI_FDB_ENTRY_TYPE_DYNAMIC"),
+            ("SAI_FDB_ENTRY_ATTR_BRIDGE_PORT_ID", iface_2_bridge_port_id["Ethernet0"]),
+        ]
+    )
+
+    ntf = swsscommon.NotificationProducer(dvs.adb, "NOTIFICATIONS")
+    fvp = swsscommon.FieldValuePairs()
+    ntf_data = "[{\"fdb_entry\":\"{\\\"bvid\\\":\\\""+vlan_oid_3+"\\\",\\\"mac\\\":\\\"52:54:00:25:06:E9\\\",\\\"switch_id\\\":\\\""+switch_id+"\\\"}\",\"fdb_event\":\"SAI_FDB_EVENT_LEARNED\",\"list\":[{\"id\":\"SAI_FDB_ENTRY_ATTR_BRIDGE_PORT_ID\",\"value\":\""+iface_2_bridge_port_id["Ethernet0"]+"\"}]}]"
+    ntf.send("fdb_event", ntf_data, fvp)
+
+    time.sleep(2)
+
+    #raw_input("Check ASIC_DB.........")
+
+    # check that the FDB entry was added in ASIC DB
+    ok, extra = dvs.is_fdb_entry_exists(dvs.adb, "ASIC_STATE:SAI_OBJECT_TYPE_FDB_ENTRY",
+            [("mac", "52:54:00:25:06:E9"), ("bvid", vlan_oid_3)],
+                    [("SAI_FDB_ENTRY_ATTR_TYPE", "SAI_FDB_ENTRY_TYPE_DYNAMIC"),
+                     ("SAI_FDB_ENTRY_ATTR_BRIDGE_PORT_ID", iface_2_bridge_port_id["Ethernet0"])]
+    )
+    assert ok, str(extra)
+    print("FDB Vlan3:52-54-00-25-06-E9:Ethernet0 is created in ASIC-DB")
+
+    # check that the FDB entry was added in STATE DB
+    mac1_found, extra = dvs.is_table_entry_exists(dvs.sdb, "FDB_TABLE",
+                    "Vlan3:52:54:00:25:06:e9",
+                    [("port", "Ethernet0"),
+                     ("type", "dynamic"),
+                    ]
+    )
+    assert mac1_found, str(extra)
+    print("FDB Vlan3:52-54-00-25-06-E9:Ethernet0 is created in STATE-DB")
+
+
+    dvs.remove_vlan_member("3", "Ethernet0")
+    dvs.remove_vlan("3")
diff --git a/tests/test_fdb.py b/tests/test_fdb.py
index 1f46727f0d..9893a4e3b0 100644
--- a/tests/test_fdb.py
+++ b/tests/test_fdb.py
@@ -374,9 +374,7 @@ def test_FdbAddedAfterMemberCreated(self, dvs, testlog):
         ok, extra = dvs.is_fdb_entry_exists(dvs.adb, "ASIC_STATE:SAI_OBJECT_TYPE_FDB_ENTRY",
                         [("mac", "52:54:00:25:06:E9"), ("bvid", bvid)],
                         [("SAI_FDB_ENTRY_ATTR_TYPE", "SAI_FDB_ENTRY_TYPE_DYNAMIC"),
-                         ("SAI_FDB_ENTRY_ATTR_BRIDGE_PORT_ID", iface_2_bridge_port_id["Ethernet0"]),
-                         ('SAI_FDB_ENTRY_ATTR_PACKET_ACTION', 'SAI_PACKET_ACTION_FORWARD')]
-        )
+                         ("SAI_FDB_ENTRY_ATTR_BRIDGE_PORT_ID", iface_2_bridge_port_id["Ethernet0"])])
         assert ok, str(extra)
 
         dvs.runcmd("sonic-clear fdb all")
diff --git a/tests/test_fdb_update.py b/tests/test_fdb_update.py
index 2c8e9b0c8e..5daf27804e 100644
--- a/tests/test_fdb_update.py
+++ b/tests/test_fdb_update.py
@@ -117,8 +117,7 @@ def test_FDBAddedAndUpdated(self, dvs, testlog):
         ok, extra = dvs.is_fdb_entry_exists(dvs.adb, "ASIC_STATE:SAI_OBJECT_TYPE_FDB_ENTRY",
                                             [("mac", "52:54:00:25:06:E9"), ("bvid", bvid)],
                                             [("SAI_FDB_ENTRY_ATTR_TYPE", "SAI_FDB_ENTRY_TYPE_DYNAMIC"),
-                                             ("SAI_FDB_ENTRY_ATTR_BRIDGE_PORT_ID", iface_2_bridge_port_id["Ethernet0"]),
-                                             ('SAI_FDB_ENTRY_ATTR_PACKET_ACTION', 'SAI_PACKET_ACTION_FORWARD')])
+                                             ("SAI_FDB_ENTRY_ATTR_BRIDGE_PORT_ID", iface_2_bridge_port_id["Ethernet0"])])
         assert ok, str(extra)
 
         # create vlan member entry in Config DB
@@ -146,8 +145,7 @@ def test_FDBAddedAndUpdated(self, dvs, testlog):
         ok, extra = dvs.is_fdb_entry_exists(dvs.adb, "ASIC_STATE:SAI_OBJECT_TYPE_FDB_ENTRY",
                                             [("mac", "52:54:00:25:06:E9"), ("bvid", bvid)],
                                             [("SAI_FDB_ENTRY_ATTR_TYPE", "SAI_FDB_ENTRY_TYPE_DYNAMIC"),
-                                             ("SAI_FDB_ENTRY_ATTR_BRIDGE_PORT_ID", iface_2_bridge_port_id["Ethernet4"]),
-                                             ('SAI_FDB_ENTRY_ATTR_PACKET_ACTION', 'SAI_PACKET_ACTION_FORWARD')])
+                                             ("SAI_FDB_ENTRY_ATTR_BRIDGE_PORT_ID", iface_2_bridge_port_id["Ethernet4"])])
         assert ok, str(extra)
 
         # remove FDB entry from Application DB
diff --git a/tests/test_fdbsync.py b/tests/test_fdbsync.py
index ee86c8616d..8d85e8458e 100644
--- a/tests/test_fdbsync.py
+++ b/tests/test_fdbsync.py
@@ -58,7 +58,7 @@ def set_admin_status(dvs, interface, status):
 local_intf = 'Ethernet8'
 local_intf2 = 'Ethernet12'
 tunnel_name_nvo = 'nvo'
-app_fdb_name = '_VXLAN_FDB_TABLE:'
+app_fdb_name = 'VXLAN_FDB_TABLE:'
 tunnel_remote_imet = '00:00:00:00:00:00'
 tunnel_remote_imet_type = 'permanent'
 app_imet_name = 'VXLAN_REMOTE_VNI_TABLE:'