diff --git a/providers/pcep/tunnel/src/main/java/org/onosproject/provider/pcep/tunnel/impl/PcepLspStatus.java b/providers/pcep/tunnel/src/main/java/org/onosproject/provider/pcep/tunnel/impl/PcepLspStatus.java
deleted file mode 100644
index ef628ed..0000000
--- a/providers/pcep/tunnel/src/main/java/org/onosproject/provider/pcep/tunnel/impl/PcepLspStatus.java
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * Copyright 2016-present Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.provider.pcep.tunnel.impl;
-
-import org.onosproject.incubator.net.tunnel.Tunnel.State;
-
-/**
- * Representation of the PCEP LSP state.
- */
-public enum PcepLspStatus {
-
-    /**
-     * Signifies that the LSP is not active.
-     */
-    DOWN,
-
-    /**
-     * Signifies that the LSP is signalled.
-     */
-    UP,
-
-    /**
-     * Signifies that the LSP is up and carrying traffic.
-     */
-    ACTIVE,
-
-    /**
-     * Signifies that the LSP is being torn down, resources are being released.
-     */
-    GOING_DOWN,
-
-    /**
-     * Signifies that the LSP is being signalled.
-     */
-    GOING_UP;
-
-    /**
-     * Returns the applicable PCEP LSP status corresponding to ONOS tunnel state.
-     *
-     * @param tunnelState ONOS tunnel state
-     */
-    public static PcepLspStatus getLspStatusFromTunnelStatus(State tunnelState) {
-
-        switch (tunnelState) {
-
-        case INIT:
-            return PcepLspStatus.DOWN;
-
-        case ESTABLISHED:
-            return PcepLspStatus.GOING_UP;
-
-        case ACTIVE:
-            return PcepLspStatus.UP;
-
-        case FAILED: // fall through
-        case INACTIVE: // LSP is administratively down.
-        default:
-            return PcepLspStatus.DOWN;
-        }
-    }
-
-    /**
-     * Returns the applicable ONOS tunnel state corresponding to PCEP LSP status.
-     *
-     * @param lspState PCEP LSP status
-     */
-    public static State getTunnelStatusFromLspStatus(PcepLspStatus lspState) {
-
-        switch (lspState) {
-
-        case DOWN:
-            return State.FAILED;
-
-        case UP: // fall through
-        case ACTIVE:
-            return State.ACTIVE;
-
-        case GOING_DOWN:
-            return State.FAILED;
-
-        case GOING_UP:
-            return State.ESTABLISHED;
-
-        default:
-            return State.FAILED;
-        }
-    }
-}
diff --git a/providers/pcep/tunnel/src/main/java/org/onosproject/provider/pcep/tunnel/impl/PcepTunnelProvider.java b/providers/pcep/tunnel/src/main/java/org/onosproject/provider/pcep/tunnel/impl/PcepTunnelProvider.java
index fbfeda7..c77187a 100644
--- a/providers/pcep/tunnel/src/main/java/org/onosproject/provider/pcep/tunnel/impl/PcepTunnelProvider.java
+++ b/providers/pcep/tunnel/src/main/java/org/onosproject/provider/pcep/tunnel/impl/PcepTunnelProvider.java
@@ -79,7 +79,8 @@
 import org.onosproject.pcep.controller.PcepClientController;
 import org.onosproject.pcep.controller.PcepClientListener;
 import org.onosproject.pcep.controller.PcepEventListener;
-import org.onosproject.pcep.controller.PcepSyncStatus;
+import org.onosproject.pcep.controller.PcepLspSyncAction;
+import org.onosproject.pcep.controller.impl.PcepLspStatus;
 import org.onosproject.pcepio.exceptions.PcepParseException;
 import org.onosproject.pcepio.protocol.PcInitiatedLspRequest;
 import org.onosproject.pcepio.protocol.PcepAttribute;
@@ -89,6 +90,7 @@
 import org.onosproject.pcepio.protocol.PcepInitiateMsg;
 import org.onosproject.pcepio.protocol.PcepLspObject;
 import org.onosproject.pcepio.protocol.PcepMessage;
+import org.onosproject.pcepio.protocol.PcepMetricObject;
 import org.onosproject.pcepio.protocol.PcepMsgPath;
 import org.onosproject.pcepio.protocol.PcepReportMsg;
 import org.onosproject.pcepio.protocol.PcepSrpObject;
@@ -113,7 +115,6 @@
 import java.util.LinkedList;
 import java.util.List;
 import java.util.ListIterator;
-import java.util.Map;
 import java.util.Optional;
 import java.util.concurrent.Executors;
 import java.util.concurrent.ScheduledExecutorService;
@@ -134,15 +135,18 @@
 import static org.onosproject.provider.pcep.tunnel.impl.PcepAnnotationKeys.LSP_SIG_TYPE;
 import static org.onosproject.provider.pcep.tunnel.impl.PcepAnnotationKeys.PCC_TUNNEL_ID;
 import static org.onosproject.provider.pcep.tunnel.impl.PcepAnnotationKeys.PLSP_ID;
-import static org.onosproject.provider.pcep.tunnel.impl.PcepAnnotationKeys.PCE_INIT;
 import static org.onosproject.provider.pcep.tunnel.impl.PcepAnnotationKeys.DELEGATE;
+import static org.onosproject.provider.pcep.tunnel.impl.PcepAnnotationKeys.COST_TYPE;
 import static org.onosproject.provider.pcep.tunnel.impl.RequestType.CREATE;
 import static org.onosproject.provider.pcep.tunnel.impl.RequestType.DELETE;
 import static org.onosproject.provider.pcep.tunnel.impl.RequestType.LSP_STATE_RPT;
 import static org.onosproject.provider.pcep.tunnel.impl.RequestType.UPDATE;
-import static org.onosproject.pcep.controller.PcepSyncStatus.IN_SYNC;
-import static org.onosproject.pcep.controller.PcepSyncStatus.SYNCED;
 import static org.onosproject.incubator.net.tunnel.Tunnel.State.UNSTABLE;
+import static org.onosproject.pcep.controller.PcepLspSyncAction.REMOVE;
+import static org.onosproject.pcep.controller.PcepLspSyncAction.SEND_UPDATE;
+import static org.onosproject.pcep.controller.PcepLspSyncAction.SEND_DELETE;
+import static org.onosproject.pcepio.protocol.ver1.PcepMetricObjectVer1.IGP_METRIC;
+import static org.onosproject.pcepio.protocol.ver1.PcepMetricObjectVer1.TE_METRIC;
 import static org.slf4j.LoggerFactory.getLogger;
 
 /**
@@ -206,10 +210,6 @@
     protected PcepTunnelApiMapper pcepTunnelApiMapper = new PcepTunnelApiMapper();
     private static final int DEFAULT_BANDWIDTH_VALUE = 10;
 
-    private Map<IpAddress, Map<TunnelId, Tunnel>> preSyncLspDbMap = new HashMap<>();
-    private Map<IpAddress, List<Tunnel>> syncCompleteDeleteList = new HashMap<>();
-    private Map<IpAddress, List<Tunnel>> syncCompleteUpdateList = new HashMap<>();
-
     /**
      * Creates a Tunnel provider.
      */
@@ -760,7 +760,6 @@
                                                                 path,
                                                                 annotations);
         return tunnel;
-
     }
 
     /**
@@ -1177,41 +1176,8 @@
                         log.debug("SRP ID in handle message " + srpId);
 
                         if (!(pcepTunnelApiMapper.checkFromTunnelRequestQueue(srpId))) {
-
-                            // Check the sync status
-                            if (lspObj.getSFlag()) {
-                                if (pcepClientController.getClient(pccId).lspDbSyncStatus() != IN_SYNC) {
-                                    pcepClientController.getClient(pccId).setLspDbSyncStatus(IN_SYNC);
-
-                                    // On starting LSP-DB sync, store LSP DB locally for this PCC.
-                                    Map<TunnelId, Tunnel> preSyncLspDb = new HashMap<>();
-                                    Collection<Tunnel> queriedTunnels = tunnelService.queryTunnel(MPLS);
-
-                                    for (Tunnel tunnel : queriedTunnels) {
-                                        if (((IpTunnelEndPoint) tunnel.src()).ip().equals(pccId.ipAddress())) {
-                                            preSyncLspDb.put(tunnel.tunnelId(), tunnel);
-                                        }
-                                    }
-
-                                    preSyncLspDbMap.put(pccId.ipAddress(), preSyncLspDb);
-                                    syncCompleteDeleteList.put(pccId.ipAddress(), new LinkedList<>());
-                                    syncCompleteUpdateList.put(pccId.ipAddress(), new LinkedList<>());
-                                }
-                                handleRptWithoutSrpId(stateRpt, pccId, IN_SYNC);
-                                continue;
-
-                            } else if (pcepClientController.getClient(pccId).lspDbSyncStatus() == IN_SYNC) {
-                                // If sync flag is not set in the msg, and the
-                                // previous state was "in sync" means this is
-                                // end of sync message. PCRpt for end of sync
-                                // does not carry any LSP report.
-                                pcepClientController.getClient(pccId).setLspDbSyncStatus(SYNCED);
-                                handleEndOfSyncAction(pccId);
-                                continue;
-                            }
-
-                            // For PCRpt without matching SRP id not during LSPDB sync.
-                            handleRptWithoutSrpId(stateRpt, pccId, SYNCED);
+                            // For PCRpt without matching SRP id.
+                            handleRptWithoutSrpId(stateRpt, pccId);
                             continue;
                         }
 
@@ -1306,8 +1272,19 @@
         }
 
         private SparseAnnotations getAnnotations(PcepLspObject lspObj, StatefulIPv4LspIdentifiersTlv ipv4LspIdenTlv,
-                float bandwidth, LspType lspType) {
-            SparseAnnotations annotations = DefaultAnnotations.builder()
+                float bandwidth, LspType lspType, String costType) {
+
+            Builder builder = DefaultAnnotations.builder();
+
+            /*
+             * [RFC 5440] The absence of the METRIC object MUST be interpreted by the PCE as a path computation request
+             * for which no constraints need be applied to any of the metrics.
+             */
+            if (costType != null) {
+                builder.set(COST_TYPE, costType);
+            }
+
+            SparseAnnotations annotations = builder
                     .set(BANDWIDTH, (new Float(bandwidth)).toString()).set(LSP_SIG_TYPE, lspType.name())
                     .set(PCC_TUNNEL_ID, String.valueOf(ipv4LspIdenTlv.getTunnelId()))
                     .set(PLSP_ID, String.valueOf(lspObj.getPlspId()))
@@ -1340,8 +1317,9 @@
             return lspType;
         }
 
-        private void handleRptWithoutSrpId(PcepStateReport stateRpt, PccId pccId, PcepSyncStatus syncStatus) {
+        private void handleRptWithoutSrpId(PcepStateReport stateRpt, PccId pccId) {
             ProviderId providerId = new ProviderId("pcep", PROVIDER_ID);
+            String costType = null;
             PcepStateReport.PcepMsgPath msgPath = stateRpt.getMsgPath();
             checkNotNull(msgPath);
             PcepEroObject eroObj = msgPath.getEroObject();
@@ -1349,7 +1327,30 @@
                 log.error("ERO object is null in report message.");
                 return;
             }
-            Path path = buildPathFromEroObj(eroObj, providerId);
+
+            PcepAttribute attributes = msgPath.getPcepAttribute();
+            int cost = 0;
+            if (attributes != null && attributes.getMetricObjectList() != null) {
+                ListIterator<PcepMetricObject> iterator = attributes.getMetricObjectList().listIterator();
+                PcepMetricObject metricObj = iterator.next();
+
+                while (metricObj != null) {
+                    if (metricObj.getBType() == IGP_METRIC) {
+                        costType = "COST";
+                    } else if (metricObj.getBType() == TE_METRIC) {
+                        costType = "TE_COST";
+                    }
+
+                    if (costType != null) {
+                        cost = metricObj.getMetricVal();
+                        log.debug("Path cost {}", cost);
+                        break;
+                    }
+                    metricObj = iterator.next();
+                }
+            }
+
+            Path path = buildPathFromEroObj(eroObj, providerId, cost);
 
             float bandwidth = 0;
             if (msgPath.getBandwidthObject() != null) {
@@ -1443,48 +1444,23 @@
                     return;
                 }
 
-                if (lspObj.getCFlag()) {
-                    /*
-                     * While in sync, if PCRpt is received for PCE init LSP and PCE doesn't have entry, mark to send
-                     * delete message on end of sync.
-                     */
-                    annotations = getAnnotations(lspObj, ipv4LspIdenTlv, bandwidth, lspType);
-
-                    // Generate tunnel id for the temporary tunnel.
-                    String onosTunnelId = "PCC" + String.valueOf(ipv4LspIdenTlv.getTunnelId());
-                    Tunnel tunnelToBeDeleted = new DefaultTunnel(providerId, tunnelEndPointSrc, tunnelEndPointDst, MPLS,
-                                                                 new DefaultGroupId(0), TunnelId.valueOf(onosTunnelId),
-                                                                 TunnelName.tunnelName(String
-                                                                         .valueOf(pathNameTlv.getValue())),
-                                                                 path, annotations);
-                    /*
-                     * Need to send PCInitiate delete msg for a tunnel which does not exist at PCE. For that some dummy
-                     * data-structures need to be populated.
-                     */
-                    PcepTunnelData pcepTunnelData = new PcepTunnelData(tunnelToBeDeleted, path, RequestType.DELETE);
-                    pcepTunnelData.setPlspId(lspObj.getPlspId());
-                    pcepTunnelData.setStatefulIpv4IndentifierTlv(ipv4LspIdenTlv);
-                    pcepTunnelApiMapper.addToTunnelIdMap(pcepTunnelData);
-                    pcepTunnelApiMapper.handleCreateTunnelRequestQueue(0, pcepTunnelData);
-
-                    /*
-                     * Add to the list of tunnels for which PCInit delete will be sent at the end of sync.
-                     */
-                    List<Tunnel> tunnelToBeDeletedList = syncCompleteDeleteList.get(pccId.ipAddress());
-                    tunnelToBeDeletedList.add(tunnelToBeDeleted);
-                    syncCompleteDeleteList.put(pccId.ipAddress(), tunnelToBeDeletedList);
-                    return;
-                }
                 DeviceId deviceId = getDevice(pccId);
                 if (deviceId == null) {
                     log.error("Ingress deviceId not found");
                     return;
                 }
-                annotations = getAnnotations(lspObj, ipv4LspIdenTlv, bandwidth, lspType);
+                annotations = getAnnotations(lspObj, ipv4LspIdenTlv, bandwidth, lspType, costType);
 
                 td = new DefaultTunnelDescription(null, tunnelEndPointSrc, tunnelEndPointDst, MPLS, new DefaultGroupId(
                         0), providerId, TunnelName.tunnelName(new String(pathNameTlv.getValue())), path,
                         annotations);
+
+                // Do not support PCC initiated LSP after LSP DB sync is completed.
+                if (!lspObj.getSFlag() && !lspObj.getCFlag()) {
+                    log.error("Received PCC initiated LSP while not in sync.");
+                    return;
+                }
+
                 /*
                  * If ONOS instance is master for PCC then set delegated flag as annotation and add the tunnel to store.
                  * Because all LSPs need not be delegated, hence mastership for the PCC is confirmed whereas not the
@@ -1523,35 +1499,24 @@
 
             //delegated owner will update can be a master or non-master
             if (lspObj.getDFlag()) {
-                annotations = getAnnotations(lspObj, ipv4LspIdenTlv, bandwidth, lspType);
+                annotations = getAnnotations(lspObj, ipv4LspIdenTlv, bandwidth, lspType, costType);
                 td = new DefaultTunnelDescription(null, tunnelEndPointSrc, tunnelEndPointDst, MPLS, new DefaultGroupId(
                         0), providerId, TunnelName.tunnelName(new String(pathNameTlv.getValue())), path,
                         annotations);
                 tunnelUpdateInDelegatedCase(pccId, annotations, td, providerId);
             }
-
-            if ((syncStatus == IN_SYNC) && (lspObj.getCFlag()) && (tunnelState != tunnel.state())) {
-                // Mark to send PCUpd msg with state known at PCE.
-                List<Tunnel> tunnelToBeUpdateList = syncCompleteUpdateList.get(pccId.ipAddress());
-                tunnelToBeUpdateList.add(tunnel);
-                syncCompleteUpdateList.put(pccId.ipAddress(), tunnelToBeUpdateList);
-                return;
-            }
-            removeOrUpdatetunnel(tunnel, pccId, lspObj, providerId, syncStatus, tunnelState);
+            removeOrUpdatetunnel(tunnel, pccId, lspObj, providerId, tunnelState);
             return;
         }
 
         private void removeOrUpdatetunnel(Tunnel tunnel, PccId pccId, PcepLspObject lspObj, ProviderId providerId,
-                PcepSyncStatus syncStatus, State tunnelState) {
+                State tunnelState) {
             DefaultTunnelDescription td = new DefaultTunnelDescription(tunnel.tunnelId(), tunnel.src(), tunnel.dst(),
                     tunnel.type(), tunnel.groupId(), providerId, tunnel.tunnelName(), tunnel.path(),
                     (SparseAnnotations) tunnel.annotations());
             if (lspObj.getRFlag()) {
                 tunnelRemoved(td);
             } else {
-                if (syncStatus == IN_SYNC) {
-                    markLspDbEntryAsLatest(pccId, tunnel.tunnelId());
-                }
                 tunnelUpdated(td, tunnelState);
             }
         }
@@ -1576,9 +1541,10 @@
          *
          * @param eroObj ERO object
          * @param providerId provider id
+         * @param cost cost of path
          * @return path object
          */
-        private Path buildPathFromEroObj(PcepEroObject eroObj, ProviderId providerId) {
+        private Path buildPathFromEroObj(PcepEroObject eroObj, ProviderId providerId, int cost) {
             checkNotNull(eroObj);
             List<Link> links = new ArrayList<Link>();
             LinkedList<PcepValueType> llSubObj = eroObj.getSubObjects();
@@ -1618,7 +1584,8 @@
                     // the other sub objects are not required
                 }
             }
-            return new DefaultPath(providerId, links, 0, EMPTY);
+
+            return new DefaultPath(providerId, links, cost, EMPTY);
         }
 
         @Override
@@ -1637,44 +1604,14 @@
             TunnelStatistics tunnelStatistics = buildTunnelStatistics(pcepTunnelStatistics);
             tunnelStatisticsMap.put(id, tunnelStatistics);
         }
-    }
 
-    @Override
-    public Tunnel tunnelQueryById(TunnelId tunnelId) {
-        return service.tunnelQueryById(tunnelId);
-    }
+        @Override
+        public void handleEndOfSyncAction(Tunnel tunnel, PcepLspSyncAction endOfSyncAction) {
 
-    /**
-     * Removes the entry from temporary copy of LSPDB, signifying its status as upto date.
-     *
-     * @param pccId the key for temporary LSPDB
-     * @param tunnelId the tunnel id for which information is updated.
-     */
-    private void markLspDbEntryAsLatest(PccId pccId, TunnelId tunnelId) {
-        checkNotNull(pccId);
-        checkNotNull(tunnelId);
-
-        Map<TunnelId, Tunnel> preSyncLspDb = preSyncLspDbMap.get(pccId.ipAddress());
-        checkNotNull(preSyncLspDb);
-
-        preSyncLspDb.remove(tunnelId);
-        preSyncLspDbMap.put(pccId.ipAddress(), preSyncLspDb);
-    }
-
-    /**
-     * Sends PCInit, PCInit(R) or PCUpd messages for initiated LSPs at the end
-     * of LSP DB sync based on actions decided while sync was in progress. Also
-     * triggers label DB sync.
-     *
-     * @param pccId the key for temporary DBs storing required end of sync
-     *            actions.
-     */
-    private void handleEndOfSyncAction(PccId pccId) {
-
-        Map<TunnelId, Tunnel> preSyncLspDb = preSyncLspDbMap.get(pccId.ipAddress());
-        checkNotNull(preSyncLspDb);
-
-        for (Tunnel tunnel : preSyncLspDb.values()) {
+            if (endOfSyncAction == SEND_UPDATE) {
+                updateTunnel(tunnel, tunnel.path());
+                return;
+            }
 
             TunnelDescription td = new DefaultTunnelDescription(tunnel.tunnelId(),
                                                                 tunnel.src(), tunnel.dst(),
@@ -1685,43 +1622,56 @@
                                                                 tunnel.path(),
                                                                 (SparseAnnotations) tunnel.annotations());
 
-            if ((tunnel.annotations().value(PCE_INIT) == null)
-                    || (tunnel.annotations().value(PCE_INIT).equals("false"))) {
 
-                tunnelRemoved(td);
-            } else {
+            if (endOfSyncAction == PcepLspSyncAction.UNSTABLE) {
+
                 // Send PCInit msg again after global reoptimization.
                 tunnelUpdated(td, UNSTABLE);
 
                 // To remove the old tunnel from store whose PLSPID is not
                 // recognized by ingress PCC.
                 tunnelRemoved(td);
+
+            } else if (endOfSyncAction == REMOVE) {
+                tunnelRemoved(td);
             }
         }
 
-        List<Tunnel> tunnelsToBeDeletedList = syncCompleteDeleteList.get(pccId.ipAddress());
-        checkNotNull(tunnelsToBeDeletedList);
-        for (Tunnel tunnel: tunnelsToBeDeletedList) {
-            releaseTunnel(tunnel);
-        }
+        @Override
+        public void handleEndOfSyncAction(PccId pccId, PcepMessage msg, PcepLspSyncAction endOfSyncAction) {
+            try {
+                if ((msg instanceof PcepInitiateMsg) && (endOfSyncAction == SEND_DELETE)) {
+                    PcepClient pc = pcepClientController.getClient(pccId);
+                    LinkedList<PcInitiatedLspRequest> llPcInitiatedLspRequestList = ((PcepInitiateMsg) msg)
+                            .getPcInitiatedLspRequestList();
+                    PcInitiatedLspRequest pcInitMsg = llPcInitiatedLspRequestList.iterator().next();
 
-        List<Tunnel> tunnelsToBeUpdatedList = syncCompleteUpdateList.get(pccId.ipAddress());
-        checkNotNull(tunnelsToBeUpdatedList);
-        for (Tunnel tunnel: tunnelsToBeUpdatedList) {
-            updateTunnel(tunnel, tunnel.path());
-        }
+                    if (pcInitMsg != null) {
+                        PcepSrpObject srpobj = pc.factory().buildSrpObject().setSrpID(SrpIdGenerators.create())
+                                .setRFlag(true).build();
 
-        /* On end of sync, empty all temporary data structures. */
-        preSyncLspDbMap.remove(pccId.ipAddress());
-        syncCompleteDeleteList.remove(pccId.ipAddress());
-        syncCompleteUpdateList.remove(pccId.ipAddress());
+                        PcInitiatedLspRequest releaseLspRequest = pc.factory().buildPcInitiatedLspRequest()
+                                .setLspObject(pcInitMsg.getLspObject()).setSrpObject(srpobj).build();
 
-        // TODO: If SR capable, send a notification to
-        // PCE APP to start label DB sync.
-        if (true) {
-            pcepClientController.getClient(pccId).setLabelDbSyncStatus(IN_SYNC);
+                        llPcInitiatedLspRequestList.remove(pcInitMsg);
+                        llPcInitiatedLspRequestList.add(releaseLspRequest);
+
+                        PcepInitiateMsg pcInitiateMsg = pc.factory().buildPcepInitiateMsg()
+                                .setPcInitiatedLspRequestList(llPcInitiatedLspRequestList).build();
+
+                        pc.sendMessage(Collections.singletonList(pcInitiateMsg));
+                    }
+                }
+            } catch (PcepParseException e) {
+                log.error("Exception occured while sending initiate delete message {}", e.getMessage());
+            }
         }
     }
+    @Override
+    public Tunnel tunnelQueryById(TunnelId tunnelId) {
+        return service.tunnelQueryById(tunnelId);
+    }
+
 
     private DeviceId getDevice(PccId pccId) {
         // Get lsrId of the PCEP client from the PCC ID. Session info is based on lsrID.
diff --git a/providers/pcep/tunnel/src/test/java/org/onosproject/provider/pcep/tunnel/impl/PcepClientAdapter.java b/providers/pcep/tunnel/src/test/java/org/onosproject/provider/pcep/tunnel/impl/PcepClientAdapter.java
index 4f6178a..aafdfaa 100644
--- a/providers/pcep/tunnel/src/test/java/org/onosproject/provider/pcep/tunnel/impl/PcepClientAdapter.java
+++ b/providers/pcep/tunnel/src/test/java/org/onosproject/provider/pcep/tunnel/impl/PcepClientAdapter.java
@@ -18,6 +18,7 @@
 import static org.junit.Assert.assertNotNull;
 
 import java.util.HashMap;
+import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
 import java.util.concurrent.RejectedExecutionException;
@@ -31,6 +32,7 @@
 import org.onosproject.pcepio.protocol.PcepFactories;
 import org.onosproject.pcepio.protocol.PcepFactory;
 import org.onosproject.pcepio.protocol.PcepMessage;
+import org.onosproject.pcepio.protocol.PcepStateReport;
 import org.onosproject.pcepio.protocol.PcepVersion;
 
 /**
@@ -49,6 +51,7 @@
     private PcepSyncStatus lspDbSyncStatus;
     private PcepSyncStatus labelDbSyncStatus;
     private Map<LspKey, Boolean> lspDelegationInfo = new HashMap<>();
+    private Map<PccId, List<PcepStateReport>> sycRptCache = new HashMap<>();
 
     /**
      * Initialize instance with specified parameters.
@@ -161,4 +164,27 @@
     public Boolean delegationInfo(LspKey lspKey) {
         return lspDelegationInfo.get(lspKey);
     }
+
+    @Override
+    public void initializeSyncMsgList(PccId pccId) {
+        List<PcepStateReport> rptMsgList = new LinkedList<>();
+        sycRptCache.put(pccId, rptMsgList);
+    }
+
+    @Override
+    public List<PcepStateReport> getSyncMsgList(PccId pccId) {
+        return sycRptCache.get(pccId);
+    }
+
+    @Override
+    public void removeSyncMsgList(PccId pccId) {
+        sycRptCache.remove(pccId);
+    }
+
+    @Override
+    public void addSyncMsgToList(PccId pccId, PcepStateReport rptMsg) {
+        List<PcepStateReport> rptMsgList = sycRptCache.get(pccId);
+        rptMsgList.add(rptMsg);
+        sycRptCache.put(pccId, rptMsgList);
+    }
 }
diff --git a/providers/pcep/tunnel/src/test/java/org/onosproject/provider/pcep/tunnel/impl/PcepClientControllerAdapter.java b/providers/pcep/tunnel/src/test/java/org/onosproject/provider/pcep/tunnel/impl/PcepClientControllerAdapter.java
index 769268b..dd82aac 100644
--- a/providers/pcep/tunnel/src/test/java/org/onosproject/provider/pcep/tunnel/impl/PcepClientControllerAdapter.java
+++ b/providers/pcep/tunnel/src/test/java/org/onosproject/provider/pcep/tunnel/impl/PcepClientControllerAdapter.java
@@ -30,6 +30,7 @@
 import org.onosproject.pcep.controller.PcepClientListener;
 import org.onosproject.pcep.controller.PcepEventListener;
 import org.onosproject.pcep.controller.PcepNodeListener;
+import org.onosproject.pcep.controller.PcepPacketListener;
 import org.onosproject.pcep.controller.driver.PcepAgent;
 import org.onosproject.pcepio.protocol.PcepError;
 import org.onosproject.pcepio.protocol.PcepErrorInfo;
@@ -57,6 +58,7 @@
 
     protected Set<PcepEventListener> pcepEventListener = Sets.newHashSet();
     public Set<PcepNodeListener> pcepNodeListener = Sets.newHashSet();
+    protected Set<PcepPacketListener> pcepPacketListener = Sets.newHashSet();
 
     @Activate
     public void activate() {
@@ -116,6 +118,16 @@
     }
 
     @Override
+    public void addPacketListener(PcepPacketListener listener) {
+        pcepPacketListener.add(listener);
+    }
+
+    @Override
+    public void removePacketListener(PcepPacketListener listener) {
+        pcepPacketListener.remove(listener);
+    }
+
+    @Override
     public void writeMessage(PccId pccId, PcepMessage msg) {
         this.getClient(pccId).sendMessage(msg);
     }
@@ -273,5 +285,11 @@
                 l.deleteNode(pccId);
             }
         }
+
+        @Override
+        public boolean analyzeSyncMsgList(PccId pccId) {
+            // TODO Auto-generated method stub
+            return false;
+        }
     }
 }
diff --git a/providers/pcep/tunnel/src/test/java/org/onosproject/provider/pcep/tunnel/impl/PcepTunnelAddedTest.java b/providers/pcep/tunnel/src/test/java/org/onosproject/provider/pcep/tunnel/impl/PcepTunnelAddedTest.java
index fe2c8b2..ce00b5e 100644
--- a/providers/pcep/tunnel/src/test/java/org/onosproject/provider/pcep/tunnel/impl/PcepTunnelAddedTest.java
+++ b/providers/pcep/tunnel/src/test/java/org/onosproject/provider/pcep/tunnel/impl/PcepTunnelAddedTest.java
@@ -27,7 +27,6 @@
 import static org.onosproject.provider.pcep.tunnel.impl.PcepAnnotationKeys.DELEGATE;
 import static org.onosproject.provider.pcep.tunnel.impl.LspType.WITHOUT_SIGNALLING_AND_WITHOUT_SR;
 import static org.onosproject.pcep.controller.PcepSyncStatus.SYNCED;
-import static org.onosproject.pcep.controller.PcepSyncStatus.IN_SYNC;
 import static org.onosproject.net.Device.Type.ROUTER;
 import static org.onosproject.net.MastershipRole.MASTER;
 
@@ -404,7 +403,7 @@
                                        0x00, 0x00, 0x00, 0x00,
                                        0x00, 0x1c, 0x00, 0x04, // PATH-SETUP-TYPE TLV
                                        0x00, 0x00, 0x00, 0x02,
-                                       0x20, 0x10, 0x00, 0x24, 0x00, 0x00, 0x10, 0x19, // LSP object
+                                       0x20, 0x10, 0x00, 0x24, 0x00, 0x00, 0x10, 0x1B, // LSP object
                                        0x00, 0x11, 0x00, 0x02, 0x54, 0x31, 0x00, 0x00, // symbolic path TLV
                                        0x00, 0x12, 0x00, 0x10, // IPv4-LSP-IDENTIFIER-TLV
                                        0x01, 0x01, 0x01, 0x01,
@@ -552,19 +551,18 @@
     }
 
     /**
-     * Tests LSPDB sync where PCC reports less LSPs than known by PCE and PCE deletes at the end of DB sync.
+     * Tests adding PCC Init LSP after LSP DB sync is over.
      */
     @Test
-    public void testCaseLspDbSync1() throws PcepParseException, PcepOutOfBoundMessageException {
-        /* Step 1 create 2 LSPs */
-        byte[] reportMsg1 = new byte[] {0x20, 0x0a, 0x00, (byte) 0x84,
+    public void tunnelProviderAddedTest5() throws PcepParseException, PcepOutOfBoundMessageException {
+        byte[] reportMsg = new byte[] {0x20, 0x0a, 0x00, (byte) 0x84,
                                        0x21, 0x10, 0x00, 0x14, //SRP object
                                        0x00, 0x00, 0x00, 0x00,
                                        0x00, 0x00, 0x00, 0x00,
                                        0x00, 0x1c, 0x00, 0x04, // PATH-SETUP-TYPE TLV
-                                       0x00, 0x00, 0x00, 0x00,
+                                       0x00, 0x00, 0x00, 0x02,
                                        0x20, 0x10, 0x00, 0x24, 0x00, 0x00, 0x10, 0x19, // LSP object
-                                       0x00, 0x11, 0x00, 0x04, 0x54, 0x31, 0x00, 0x00, // symbolic path TLV
+                                       0x00, 0x11, 0x00, 0x02, 0x54, 0x31, 0x00, 0x00, // symbolic path TLV
                                        0x00, 0x12, 0x00, 0x10, // IPv4-LSP-IDENTIFIER-TLV
                                        0x01, 0x01, 0x01, 0x01,
                                        0x00, 0x01, 0x00, 0x01,
@@ -584,11 +582,11 @@
                                        0x01, 0x08, 0x05, 0x05, 0x05, 0x05, 0x04, 0x00
                                        };
 
-        ChannelBuffer buffer1 = ChannelBuffers.dynamicBuffer();
-        buffer1.writeBytes(reportMsg1);
+        ChannelBuffer buffer = ChannelBuffers.dynamicBuffer();
+        buffer.writeBytes(reportMsg);
 
-        PcepMessageReader<PcepMessage> reader1 = PcepFactories.getGenericReader();
-        PcepMessage message1 = reader1.readFrom(buffer1);
+        PcepMessageReader<PcepMessage> reader = PcepFactories.getGenericReader();
+        PcepMessage message = reader.readFrom(buffer);
 
         DefaultAnnotations.Builder newBuilder = DefaultAnnotations.builder();
         newBuilder.set(PcepTunnelProvider.LSRID, "1.1.1.1");
@@ -601,263 +599,16 @@
         deviceService.addDevice(device);
 
         PccId pccId = PccId.pccId(IpAddress.valueOf("1.1.1.1"));
+        controller.getClient(pccId).setLspDbSyncStatus(SYNCED);
         controller.getClient(pccId).setCapability(new ClientCapability(true, true, true, true, true));
 
         PcepClientAdapter pc = new PcepClientAdapter();
         pc.init(pccId, PcepVersion.PCEP_1);
-        controller.getClient(pccId).setLspAndDelegationInfo(new LspKey(2, (short) 2), true);
+        controller.getClient(pccId).setLspAndDelegationInfo(new LspKey(1, (short) 1), true);
         masterShipService.setMaster(true);
-        controller.processClientMessage(pccId, message1);
+        controller.processClientMessage(pccId, message);
 
-        /* create 2nd LSP */
-        byte[] reportMsg2 = new byte[] {0x20, 0x0a, 0x00, (byte) 0x84,
-                                       0x21, 0x10, 0x00, 0x14, //SRP object
-                                       0x00, 0x00, 0x00, 0x00,
-                                       0x00, 0x00, 0x00, 0x00,
-                                       0x00, 0x1c, 0x00, 0x04, // PATH-SETUP-TYPE TLV
-                                       0x00, 0x00, 0x00, 0x00,
-                                       0x20, 0x10, 0x00, 0x24, 0x00, 0x00, 0x20, 0x19, // LSP object
-                                       0x00, 0x11, 0x00, 0x04, 0x54, 0x31, 0x00, 0x00, // symbolic path TLV
-                                       0x00, 0x12, 0x00, 0x10, // IPv4-LSP-IDENTIFIER-TLV
-                                       0x01, 0x01, 0x01, 0x01,
-                                       0x00, 0x02, 0x00, 0x02,
-                                       0x01, 0x01, 0x01, 0x01,
-                                       0x05, 0x05, 0x05, 0x05,
-
-                                       0x07, 0x10, 0x00, 0x14, //ERO object
-                                       0x01, 0x08, (byte) 0x01, 0x01, 0x01, 0x01, 0x04, 0x00, // ERO IPv4 sub objects
-                                       0x01, 0x08, (byte) 0x05, 0x05, 0x05, 0x05, 0x04, 0x00,
-
-                                       0x08, 0x10, 0x00, 0x34, //RRO object
-                                       0x01, 0x08, 0x11, 0x01, 0x01, 0x01, 0x04, 0x00, // RRO IPv4 sub objects
-                                       0x01, 0x08, 0x11, 0x01, 0x01, 0x02, 0x04, 0x00,
-                                       0x01, 0x08, 0x06, 0x06, 0x06, 0x06, 0x04, 0x00,
-                                       0x01, 0x08, 0x12, 0x01, 0x01, 0x02, 0x04, 0x00,
-                                       0x01, 0x08, 0x12, 0x01, 0x01, 0x01, 0x04, 0x00,
-                                       0x01, 0x08, 0x05, 0x05, 0x05, 0x05, 0x04, 0x00
-                                       };
-
-        ChannelBuffer buffer2 = ChannelBuffers.dynamicBuffer();
-        buffer2.writeBytes(reportMsg2);
-
-        PcepMessageReader<PcepMessage> reader2 = PcepFactories.getGenericReader();
-        PcepMessage message2 = reader2.readFrom(buffer2);
-
-        controller.processClientMessage(pccId, message2);
-
-        /* Assert number of LSPs in DB to be 2. */
-        assertThat(registry.tunnelIdCounter, is((long) 2));
-
-        /* Step 2 send sync begin message and LSP 1. */
-        byte[] reportMsg3 = new byte[] {0x20, 0x0a, 0x00, (byte) 0x84,
-                                        0x21, 0x10, 0x00, 0x14, //SRP object
-                                        0x00, 0x00, 0x00, 0x00,
-                                        0x00, 0x00, 0x00, 0x00,
-                                        0x00, 0x1c, 0x00, 0x04, // PATH-SETUP-TYPE TLV
-                                        0x00, 0x00, 0x00, 0x00,
-                                        0x20, 0x10, 0x00, 0x24, 0x00, 0x00, 0x10, 0x1B, // LSP object
-                                        0x00, 0x11, 0x00, 0x04, 0x54, 0x31, 0x00, 0x00, // symbolic path TLV
-                                        0x00, 0x12, 0x00, 0x10, // IPv4-LSP-IDENTIFIER-TLV
-                                        0x01, 0x01, 0x01, 0x01,
-                                        0x00, 0x01, 0x00, 0x01,
-                                        0x01, 0x01, 0x01, 0x01,
-                                        0x05, 0x05, 0x05, 0x05,
-
-                                        0x07, 0x10, 0x00, 0x14, //ERO object
-                                        0x01, 0x08, (byte) 0x01, 0x01, 0x01, 0x01, 0x04, 0x00, // ERO IPv4 sub objects
-                                        0x01, 0x08, (byte) 0x05, 0x05, 0x05, 0x05, 0x04, 0x00,
-
-                                        0x08, 0x10, 0x00, 0x34, //RRO object
-                                        0x01, 0x08, 0x11, 0x01, 0x01, 0x01, 0x04, 0x00, // RRO IPv4 sub objects
-                                        0x01, 0x08, 0x11, 0x01, 0x01, 0x02, 0x04, 0x00,
-                                        0x01, 0x08, 0x06, 0x06, 0x06, 0x06, 0x04, 0x00,
-                                        0x01, 0x08, 0x12, 0x01, 0x01, 0x02, 0x04, 0x00,
-                                        0x01, 0x08, 0x12, 0x01, 0x01, 0x01, 0x04, 0x00,
-                                        0x01, 0x08, 0x05, 0x05, 0x05, 0x05, 0x04, 0x00
-                                        };
-
-         ChannelBuffer buffer3 = ChannelBuffers.dynamicBuffer();
-         buffer3.writeBytes(reportMsg3);
-         PcepMessageReader<PcepMessage> reader3 = PcepFactories.getGenericReader();
-         PcepMessage message3 = reader3.readFrom(buffer3);
-         controller.processClientMessage(pccId, message3);
-
-         assertThat(controller.getClient(pccId).lspDbSyncStatus(), is(IN_SYNC));
-
-        /* Step 3 send end of sync marker */
-         byte[] reportMsg4 = new byte[] {0x20, 0x0a, 0x00, (byte) 0x24,
-                                         0x20, 0x10, 0x00, 0x1C, // LSP object
-                                         0x00, 0x00, 0x10, 0x19,
-                                         0x00, 0x12, 0x00, 0x10, // IPv4-LSP-IDENTIFIER-TLV
-                                         0x00, 0x00, 0x00, 0x00,
-                                         0x00, 0x00, 0x00, 0x00,
-                                         0x00, 0x00, 0x00, 0x00,
-                                         0x00, 0x00, 0x00, 0x00,
-                                         0x07, 0x10, 0x00, 0x04, //ERO object
-                                         };
-
-          ChannelBuffer buffer4 = ChannelBuffers.dynamicBuffer();
-          buffer4.writeBytes(reportMsg4);
-          PcepMessageReader<PcepMessage> reader4 = PcepFactories.getGenericReader();
-          PcepMessage message4 = reader4.readFrom(buffer4);
-          controller.processClientMessage(pccId, message4);
-
-        assertThat(controller.getClient(pccId).lspDbSyncStatus(), is(SYNCED));
-    }
-
-    /**
-     * Tests PCC PCRpt PCE initiated LSP which PCE doesn't know and hence should send PCInit delete msg.
-     */
-    @Test
-    public void testCaseLspDbSync2() throws PcepParseException, PcepOutOfBoundMessageException {
-        /* Step 1 create 2 LSPs */
-        byte[] reportMsg1 = new byte[] {0x20, 0x0a, 0x00, (byte) 0x84,
-                                       0x21, 0x10, 0x00, 0x14, //SRP object
-                                       0x00, 0x00, 0x00, 0x00,
-                                       0x00, 0x00, 0x00, 0x00,
-                                       0x00, 0x1c, 0x00, 0x04, // PATH-SETUP-TYPE TLV
-                                       0x00, 0x00, 0x00, 0x00,
-                                       0x20, 0x10, 0x00, 0x24, 0x00, 0x00, 0x10, 0x19, // LSP object
-                                       0x00, 0x11, 0x00, 0x04, 0x54, 0x31, 0x00, 0x00, // symbolic path TLV
-                                       0x00, 0x12, 0x00, 0x10, // IPv4-LSP-IDENTIFIER-TLV
-                                       0x01, 0x01, 0x01, 0x01,
-                                       0x00, 0x01, 0x00, 0x01,
-                                       0x01, 0x01, 0x01, 0x01,
-                                       0x05, 0x05, 0x05, 0x05,
-
-                                       0x07, 0x10, 0x00, 0x14, //ERO object
-                                       0x01, 0x08, (byte) 0x01, 0x01, 0x01, 0x01, 0x04, 0x00, // ERO IPv4 sub objects
-                                       0x01, 0x08, (byte) 0x05, 0x05, 0x05, 0x05, 0x04, 0x00,
-
-                                       0x08, 0x10, 0x00, 0x34, //RRO object
-                                       0x01, 0x08, 0x11, 0x01, 0x01, 0x01, 0x04, 0x00, // RRO IPv4 sub objects
-                                       0x01, 0x08, 0x11, 0x01, 0x01, 0x02, 0x04, 0x00,
-                                       0x01, 0x08, 0x06, 0x06, 0x06, 0x06, 0x04, 0x00,
-                                       0x01, 0x08, 0x12, 0x01, 0x01, 0x02, 0x04, 0x00,
-                                       0x01, 0x08, 0x12, 0x01, 0x01, 0x01, 0x04, 0x00,
-                                       0x01, 0x08, 0x05, 0x05, 0x05, 0x05, 0x04, 0x00
-                                       };
-
-        ChannelBuffer buffer1 = ChannelBuffers.dynamicBuffer();
-        buffer1.writeBytes(reportMsg1);
-
-        PcepMessageReader<PcepMessage> reader1 = PcepFactories.getGenericReader();
-        PcepMessage message1 = reader1.readFrom(buffer1);
-
-        DefaultAnnotations.Builder newBuilder = DefaultAnnotations.builder();
-        newBuilder.set(PcepTunnelProvider.LSRID, "1.1.1.1");
-        newBuilder.set(AnnotationKeys.TYPE, "L3");
-        Device device = new DefaultDevice(ProviderId.NONE, DeviceId.deviceId("1.1.1.1"), ROUTER,
-                UNKOWN, UNKOWN, UNKOWN,
-                UNKOWN, new ChassisId(),
-                newBuilder.build());
-
-        deviceService.addDevice(device);
-
-        PccId pccId = PccId.pccId(IpAddress.valueOf("1.1.1.1"));
-        controller.getClient(pccId).setCapability(new ClientCapability(true, true, true, true, true));
-
-        PcepClientAdapter pc = new PcepClientAdapter();
-        pc.init(pccId, PcepVersion.PCEP_1);
-        masterShipService.setMaster(true);
-        controller.getClient(pccId).setLspAndDelegationInfo(new LspKey(2, (short) 2), true);
-
-        controller.processClientMessage(pccId, message1);
-
-        /* create 2nd LSP */
-        byte[] reportMsg2 = new byte[] {0x20, 0x0a, 0x00, (byte) 0x84,
-                                       0x21, 0x10, 0x00, 0x14, //SRP object
-                                       0x00, 0x00, 0x00, 0x00,
-                                       0x00, 0x00, 0x00, 0x00,
-                                       0x00, 0x1c, 0x00, 0x04, // PATH-SETUP-TYPE TLV
-                                       0x00, 0x00, 0x00, 0x00,
-                                       0x20, 0x10, 0x00, 0x24, 0x00, 0x00, 0x20, 0x19, // LSP object
-                                       0x00, 0x11, 0x00, 0x04, 0x54, 0x31, 0x00, 0x00, // symbolic path TLV
-                                       0x00, 0x12, 0x00, 0x10, // IPv4-LSP-IDENTIFIER-TLV
-                                       0x01, 0x01, 0x01, 0x01,
-                                       0x00, 0x02, 0x00, 0x02,
-                                       0x01, 0x01, 0x01, 0x01,
-                                       0x05, 0x05, 0x05, 0x05,
-
-                                       0x07, 0x10, 0x00, 0x14, //ERO object
-                                       0x01, 0x08, (byte) 0x01, 0x01, 0x01, 0x01, 0x04, 0x00, // ERO IPv4 sub objects
-                                       0x01, 0x08, (byte) 0x05, 0x05, 0x05, 0x05, 0x04, 0x00,
-
-                                       0x08, 0x10, 0x00, 0x34, //RRO object
-                                       0x01, 0x08, 0x11, 0x01, 0x01, 0x01, 0x04, 0x00, // RRO IPv4 sub objects
-                                       0x01, 0x08, 0x11, 0x01, 0x01, 0x02, 0x04, 0x00,
-                                       0x01, 0x08, 0x06, 0x06, 0x06, 0x06, 0x04, 0x00,
-                                       0x01, 0x08, 0x12, 0x01, 0x01, 0x02, 0x04, 0x00,
-                                       0x01, 0x08, 0x12, 0x01, 0x01, 0x01, 0x04, 0x00,
-                                       0x01, 0x08, 0x05, 0x05, 0x05, 0x05, 0x04, 0x00
-                                       };
-
-        ChannelBuffer buffer2 = ChannelBuffers.dynamicBuffer();
-        buffer2.writeBytes(reportMsg2);
-
-        PcepMessageReader<PcepMessage> reader2 = PcepFactories.getGenericReader();
-        PcepMessage message2 = reader2.readFrom(buffer2);
-
-        controller.processClientMessage(pccId, message2);
-
-        /* Assert number of LSPs in DB to be 2. */
-        assertThat(registry.tunnelIdCounter, is((long) 2));
-
-        /* Step 2 send sync begin message and LSP 1. */
-        byte[] reportMsg3 = new byte[] {0x20, 0x0a, 0x00, (byte) 0x84,
-                                        0x21, 0x10, 0x00, 0x14, //SRP object
-                                        0x00, 0x00, 0x00, 0x00,
-                                        0x00, 0x00, 0x00, 0x00,
-                                        0x00, 0x1c, 0x00, 0x04, // PATH-SETUP-TYPE TLV
-                                        0x00, 0x00, 0x00, 0x00,
-                                        0x20, 0x10, 0x00, 0x24, 0x00, 0x00, 0x10, (byte) 0x9B, // LSP object
-                                        0x00, 0x11, 0x00, 0x04, 0x54, 0x31, 0x00, 0x00, // symbolic path TLV
-                                        0x00, 0x12, 0x00, 0x10, // IPv4-LSP-IDENTIFIER-TLV
-                                        0x01, 0x01, 0x01, 0x01,
-                                        0x00, 0x01, 0x00, 0x03,
-                                        0x01, 0x01, 0x01, 0x01,
-                                        0x05, 0x05, 0x05, 0x05,
-
-                                        0x07, 0x10, 0x00, 0x14, //ERO object
-                                        0x01, 0x08, (byte) 0x01, 0x01, 0x01, 0x01, 0x04, 0x00, // ERO IPv4 sub objects
-                                        0x01, 0x08, (byte) 0x05, 0x05, 0x05, 0x05, 0x04, 0x00,
-
-                                        0x08, 0x10, 0x00, 0x34, //RRO object
-                                        0x01, 0x08, 0x11, 0x01, 0x01, 0x01, 0x04, 0x00, // RRO IPv4 sub objects
-                                        0x01, 0x08, 0x11, 0x01, 0x01, 0x02, 0x04, 0x00,
-                                        0x01, 0x08, 0x06, 0x06, 0x06, 0x06, 0x04, 0x00,
-                                        0x01, 0x08, 0x12, 0x01, 0x01, 0x02, 0x04, 0x00,
-                                        0x01, 0x08, 0x12, 0x01, 0x01, 0x01, 0x04, 0x00,
-                                        0x01, 0x08, 0x05, 0x05, 0x05, 0x05, 0x04, 0x00
-                                        };
-
-        ChannelBuffer buffer3 = ChannelBuffers.dynamicBuffer();
-        buffer3.writeBytes(reportMsg3);
-        PcepMessageReader<PcepMessage> reader3 = PcepFactories.getGenericReader();
-        PcepMessage message3 = reader3.readFrom(buffer3);
-        controller.processClientMessage(pccId, message3);
-
-        assertThat(controller.getClient(pccId).lspDbSyncStatus(), is(IN_SYNC));
-
-        /* Step 3 send end of sync marker */
-        byte[] reportMsg4 = new byte[] {0x20, 0x0a, 0x00, (byte) 0x24,
-                                       0x20, 0x10, 0x00, 0x1C, // LSP object
-                                       0x00, 0x00, 0x10, 0x19,
-                                       0x00, 0x12, 0x00, 0x10, // IPv4-LSP-IDENTIFIER-TLV
-                                       0x00, 0x00, 0x00, 0x00,
-                                       0x00, 0x00, 0x00, 0x00,
-                                       0x00, 0x00, 0x00, 0x00,
-                                       0x00, 0x00, 0x00, 0x00,
-                                       0x07, 0x10, 0x00, 0x04, //ERO object
-                                       };
-
-        ChannelBuffer buffer4 = ChannelBuffers.dynamicBuffer();
-        buffer4.writeBytes(reportMsg4);
-        PcepMessageReader<PcepMessage> reader4 = PcepFactories.getGenericReader();
-        PcepMessage message4 = reader4.readFrom(buffer4);
-        controller.processClientMessage(pccId, message4);
-
-        assertThat(controller.getClient(pccId).lspDbSyncStatus(), is(SYNCED));
+        assertThat(registry.tunnelIdCounter, is((long) 0));
     }
 
     @After