diff --git a/ControlPlatform/driver-layer/adaptation-layer/src/main/yang/device-status.yang b/ControlPlatform/driver-layer/adaptation-layer/src/main/yang/device-status.yang
index 03f8ad40b..2ae2220d9 100644
--- a/ControlPlatform/driver-layer/adaptation-layer/src/main/yang/device-status.yang
+++ b/ControlPlatform/driver-layer/adaptation-layer/src/main/yang/device-status.yang
@@ -26,9 +26,7 @@ module device-status {
         container memory-infos {
             description "内存的状态信息";
             leaf memory-total {
-                type int16 {
-                    range "0..100";
-                }
+                type int64 ;
             }
             leaf usage-rate {
                 type int16 {
diff --git a/ControlPlatform/driver-layer/drivers/huawei/src/main/java/com/cmcc/cmhi/huawei/impl/HuaweiDriverProvider.java b/ControlPlatform/driver-layer/drivers/huawei/src/main/java/com/cmcc/cmhi/huawei/impl/HuaweiDriverProvider.java
index 6f00cfb99..dd5c37807 100644
--- a/ControlPlatform/driver-layer/drivers/huawei/src/main/java/com/cmcc/cmhi/huawei/impl/HuaweiDriverProvider.java
+++ b/ControlPlatform/driver-layer/drivers/huawei/src/main/java/com/cmcc/cmhi/huawei/impl/HuaweiDriverProvider.java
@@ -8,6 +8,7 @@
 package com.cmcc.cmhi.huawei.impl;
 
 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
+import org.opendaylight.controller.md.sal.binding.api.MountPointService;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -16,13 +17,15 @@ public class HuaweiDriverProvider {
     private static final Logger LOG = LoggerFactory.getLogger(HuaweiDriverProvider.class);
 
     private final DataBroker dataBroker;
+    private final MountPointService mountService;
     private HuaweiDriverRegister register = null;
     private HuaweiNetconfSpeaker netconfSpeaker = null;
 
-    public HuaweiDriverProvider(final DataBroker dataBroker) {
+    public HuaweiDriverProvider(final DataBroker dataBroker, final MountPointService mountService) {
         this.dataBroker = dataBroker;
+        this.mountService = mountService;
         this.register = new HuaweiDriverRegister(this.dataBroker);
-        this.netconfSpeaker = new HuaweiNetconfSpeaker(this.dataBroker);
+        this.netconfSpeaker = new HuaweiNetconfSpeaker(this.dataBroker, this.mountService);
     }
 
     /**
diff --git a/ControlPlatform/driver-layer/drivers/huawei/src/main/java/com/cmcc/cmhi/huawei/impl/HuaweiNetconfSpeaker.java b/ControlPlatform/driver-layer/drivers/huawei/src/main/java/com/cmcc/cmhi/huawei/impl/HuaweiNetconfSpeaker.java
index 55146d1fe..18735c1da 100644
--- a/ControlPlatform/driver-layer/drivers/huawei/src/main/java/com/cmcc/cmhi/huawei/impl/HuaweiNetconfSpeaker.java
+++ b/ControlPlatform/driver-layer/drivers/huawei/src/main/java/com/cmcc/cmhi/huawei/impl/HuaweiNetconfSpeaker.java
@@ -52,12 +52,14 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev15
 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology;
 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TopologyId;
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TpId;
 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeBuilder;
 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey;
 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPoint;
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPointKey;
 import org.opendaylight.yangtools.concepts.ListenerRegistration;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 import org.slf4j.Logger;
@@ -75,7 +77,7 @@ import static org.opendaylight.controller.md.sal.binding.api.DataObjectModificat
 
 
 public class HuaweiNetconfSpeaker implements DataTreeChangeListener<ConnectorInfo>,
-        BindingAwareProvider, AutoCloseable {
+        AutoCloseable {
 
     private final ListenerRegistration<HuaweiNetconfSpeaker> configurationReg;
     private MountPointService mountService;
@@ -93,8 +95,9 @@ public class HuaweiNetconfSpeaker implements DataTreeChangeListener<ConnectorInf
     private ThreadFactory timeThreadFactory = new ThreadFactoryBuilder().setNameFormat("huawei-pool-%d").setDaemon(true).build();
 
 
-    public HuaweiNetconfSpeaker(DataBroker dataBroker) {
+    public HuaweiNetconfSpeaker(DataBroker dataBroker, MountPointService mountService) {
         this.dataBroker = dataBroker;
+        this.mountService = mountService;
         InstanceIdentifier<ConnectorInfo> connectPath = InstanceIdentifier.create(ConnectorInfo.class);
         final DataTreeIdentifier<ConnectorInfo> dataTreeIdentifier = new DataTreeIdentifier<>(LogicalDatastoreType.CONFIGURATION, connectPath);
         configurationReg = dataBroker.registerDataTreeChangeListener(dataTreeIdentifier, this);
@@ -131,7 +134,7 @@ public class HuaweiNetconfSpeaker implements DataTreeChangeListener<ConnectorInf
                 .build();
 
         final WriteTransaction transaction = dataBroker.newWriteOnlyTransaction();
-        transaction.put(LogicalDatastoreType.CONFIGURATION, NetconfIidFactory.netconfNodeIid(nodeId.getValue()), node);
+        transaction.put(LogicalDatastoreType.CONFIGURATION, NetconfIidFactory.netconfNodeIid(nodeId.getValue()), node, true);
 
         Futures.addCallback(transaction.submit(), new FutureCallback<Void>() {
 
@@ -143,7 +146,7 @@ public class HuaweiNetconfSpeaker implements DataTreeChangeListener<ConnectorInf
 
             @Override
             public void onSuccess(Void avoid) {
-                LOG.debug("NetconfNode={} created successfully", netconfNode);
+                LOG.info("NetconfNode={} created successfully", netconfNode);
                 startTask(connectDevice.getId().getValue());
             }
         });
@@ -172,22 +175,22 @@ public class HuaweiNetconfSpeaker implements DataTreeChangeListener<ConnectorInf
         configurationReg.close();
     }
 
-    /**
-     * A method called when the session to MD-SAL is established. It initializes
-     * references to MD-SAL services needed throughout the lifetime of the
-     * huawei netconf application and registers its RPC implementation and Data change
-     * Listener with the MD-SAL
-     * <p>
-     * The skeleton for this method was generated with the MD-SAL application
-     * archetype.
-     *
-     * @param session Reference to the established MD-SAL session
-     */
-    @Override
-    public void onSessionInitiated(BindingAwareBroker.ProviderContext session) {
-        LOG.info("HuaweiNetconfSpeaker Session Initiated");
-        this.mountService = session.getSALService(MountPointService.class);
-    }
+//    /**
+//     * A method called when the session to MD-SAL is established. It initializes
+//     * references to MD-SAL services needed throughout the lifetime of the
+//     * huawei netconf application and registers its RPC implementation and Data change
+//     * Listener with the MD-SAL
+//     * <p>
+//     * The skeleton for this method was generated with the MD-SAL application
+//     * archetype.
+//     *
+//     * @param session Reference to the established MD-SAL session
+//     */
+//    @Override
+//    public void onSessionInitiated(BindingAwareBroker.ProviderContext session) {
+//        LOG.info("HuaweiNetconfSpeaker Session Initiated");
+//        this.mountService = session.getSALService(MountPointService.class);
+//    }
 
 
     @Override
@@ -213,7 +216,7 @@ public class HuaweiNetconfSpeaker implements DataTreeChangeListener<ConnectorInf
                 LOG.info("onDataTreeChanged - Toaster config with path {} was deleted: old Toaster: {}",
                         change.getRootPath().getRootIdentifier(), rootNode.getDataBefore());
                 ConnectorInfo oldEntry = rootNode.getDataBefore();
-                oldEntry.getRemoteDevices().forEach( d -> {
+                oldEntry.getRemoteDevices().forEach(d -> {
                     disConnectDevice(d.getId().getValue());
                 });
 
@@ -261,15 +264,19 @@ public class HuaweiNetconfSpeaker implements DataTreeChangeListener<ConnectorInf
         ScheduledExecutorService pool = new ScheduledThreadPoolExecutor(2, timeThreadFactory,
                 new ThreadPoolExecutor.AbortPolicy());
         pool.scheduleAtFixedRate(() -> {
-            readInfoFromDevice(nodeId);
-        }, 0, 10000, TimeUnit.MILLISECONDS);
+            try {
+                readInfoFromDevice(nodeId);
+            } catch (Exception e) {
+                LOG.error("捕获一个异常：{}", e);
+            }
+        }, 180000, 10000, TimeUnit.MILLISECONDS);
         if (Objects.nonNull(threads.get(nodeId))) {
             LOG.info("remove exist pool in thread map");
             if (!threads.get(nodeId).isShutdown()) {
                 threads.get(nodeId).shutdownNow();
             }
         }
-        LOG.info("put pool in thread map with key {}",nodeId);
+        LOG.info("put pool in thread map with key {}", nodeId);
         threads.put(nodeId, pool);
     }
 
@@ -285,13 +292,15 @@ public class HuaweiNetconfSpeaker implements DataTreeChangeListener<ConnectorInf
     }
 
     private void readInfoFromDevice(String nodeId) {
+        LOG.info("开始向华为设备获取cpu信息！");
         final Optional<MountPoint> hwNodeOptional = mountService.getMountPoint(NETCONF_TOPO_IID
                 .child(Node.class, new NodeKey(new NodeId(nodeId))));
-
+        LOG.info("开始向华为设备获取cpu信息2！");
         Preconditions.checkArgument(hwNodeOptional.isPresent(),
                 "Unable to locate mountpoint: %s, not mounted yet or not configured",
                 nodeId);
         final MountPoint hwNode = hwNodeOptional.get();
+        LOG.info("Get the DataBroker for the mounted node ！");
 
         // Get the DataBroker for the mounted node
         final DataBroker hwNodeBroker = hwNode.getService(DataBroker.class).get();
@@ -308,7 +317,7 @@ public class HuaweiNetconfSpeaker implements DataTreeChangeListener<ConnectorInf
         InstanceIdentifier<CpuInfos> iid =
                 InstanceIdentifier.create(Devm.class).child(CpuInfos.class);
         Optional<CpuInfos> cupInfos;
-        LOG.info("开始向华为设备获取cpu信息！");
+        LOG.info("开始向华为设备读取cupInfos！");
         try {
             // Read from a transaction is asynchronous, but a simple
             // get/checkedGet makes the call synchronous
@@ -331,9 +340,10 @@ public class HuaweiNetconfSpeaker implements DataTreeChangeListener<ConnectorInf
                     iid, nodeId);
         }
         //write cpu information to layer
-        InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.cmcc.cmhi.adaptation.layer.device.status.rev190809.cpu.status.CpuInfos> cpuIid = NETCONF_TOPO_IID.child(Node.class).
-                augmentation(NodeCpu.class).
-                child(org.opendaylight.yang.gen.v1.urn.cmcc.cmhi.adaptation.layer.device.status.rev190809.cpu.status.CpuInfos.class);
+        InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.cmcc.cmhi.adaptation.layer.device.status.rev190809.cpu.status.CpuInfos> cpuIid = NETCONF_TOPO_IID
+                .child(Node.class, new NodeKey(new NodeId(nodeId)))
+                .augmentation(NodeCpu.class)
+                .child(org.opendaylight.yang.gen.v1.urn.cmcc.cmhi.adaptation.layer.device.status.rev190809.cpu.status.CpuInfos.class);
         for (int i = 0; i < ifcList.size(); i++) {
             final WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
             writeTransaction.put(LogicalDatastoreType.OPERATIONAL, cpuIid, ifcList.get(i));
@@ -369,7 +379,8 @@ public class HuaweiNetconfSpeaker implements DataTreeChangeListener<ConnectorInf
                 LOG.info("Show memory with serial {},cpu usage is {} ",
                         memoryInfo.getKey().getPosition(), memoryInfo.getDoMemoryUsage());
                 MemoryInfosBuilder builder = new MemoryInfosBuilder();
-                org.opendaylight.yang.gen.v1.urn.cmcc.cmhi.adaptation.layer.device.status.rev190809.mem.status.MemoryInfos temp = builder.setMemoryTotal(memoryInfo.getOsMemoryTotal().shortValue()).
+                LOG.info("Huawei Device {} OsMemoryTotal is: {}", nodeId, memoryInfo.getOsMemoryTotal());
+                org.opendaylight.yang.gen.v1.urn.cmcc.cmhi.adaptation.layer.device.status.rev190809.mem.status.MemoryInfos temp = builder.setMemoryTotal(memoryInfo.getOsMemoryTotal()).
                         setUsageRate(memoryInfo.getOsMemoryUsage().shortValue()).build();
                 memoryList.add(temp);
 
@@ -380,9 +391,10 @@ public class HuaweiNetconfSpeaker implements DataTreeChangeListener<ConnectorInf
         }
 
         //write memory information to layer
-        InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.cmcc.cmhi.adaptation.layer.device.status.rev190809.mem.status.MemoryInfos> customMemoryIID = NETCONF_TOPO_IID.child(Node.class).
-                augmentation(NodeMemory.class).
-                child(org.opendaylight.yang.gen.v1.urn.cmcc.cmhi.adaptation.layer.device.status.rev190809.mem.status.MemoryInfos.class);
+        InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.cmcc.cmhi.adaptation.layer.device.status.rev190809.mem.status.MemoryInfos> customMemoryIID = NETCONF_TOPO_IID
+                .child(Node.class, new NodeKey(new NodeId(nodeId)))
+                .augmentation(NodeMemory.class)
+                .child(org.opendaylight.yang.gen.v1.urn.cmcc.cmhi.adaptation.layer.device.status.rev190809.mem.status.MemoryInfos.class);
         for (int i = 0; i < memoryList.size(); i++) {
             final WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
             writeTransaction.put(LogicalDatastoreType.OPERATIONAL, customMemoryIID, memoryList.get(i));
@@ -433,9 +445,11 @@ public class HuaweiNetconfSpeaker implements DataTreeChangeListener<ConnectorInf
 
 
         //write interface information to layer
-        InstanceIdentifier<TpInfos> tpinfosIID = NETCONF_TOPO_IID.child(Node.class).
-                child(TerminationPoint.class).augmentation(TpExt.class).child(TpInfos.class);
         for (int i = 0; i < tpInfosList.size(); i++) {
+            InstanceIdentifier<TpInfos> tpinfosIID = NETCONF_TOPO_IID
+                    .child(Node.class, new NodeKey(new NodeId(nodeId)))
+                    .child(TerminationPoint.class, new TerminationPointKey(new TpId(tpInfosList.get(i).getTpName())))
+                    .augmentation(TpExt.class).child(TpInfos.class);
             final WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
             writeTransaction.put(LogicalDatastoreType.OPERATIONAL, tpinfosIID, tpInfosList.get(i));
             Futures.addCallback(writeTransaction.submit(), new FutureCallback<Void>() {
diff --git a/ControlPlatform/driver-layer/drivers/huawei/src/main/resources/org/opendaylight/blueprint/impl-blueprint.xml b/ControlPlatform/driver-layer/drivers/huawei/src/main/resources/org/opendaylight/blueprint/impl-blueprint.xml
index 66dc04a06..212ba5b7b 100644
--- a/ControlPlatform/driver-layer/drivers/huawei/src/main/resources/org/opendaylight/blueprint/impl-blueprint.xml
+++ b/ControlPlatform/driver-layer/drivers/huawei/src/main/resources/org/opendaylight/blueprint/impl-blueprint.xml
@@ -14,11 +14,14 @@ and is available at http://www.eclipse.org/legal/epl-v10.html
     <reference id="dataBroker"
                interface="org.opendaylight.controller.md.sal.binding.api.DataBroker"
                odl:type="default"/>
+    <reference id="mountService"
+               interface="org.opendaylight.controller.md.sal.binding.api.MountPointService" />
 
     <bean id="provider"
           class="com.cmcc.cmhi.huawei.impl.HuaweiDriverProvider"
           init-method="init" destroy-method="close">
         <argument ref="dataBroker"/>
+        <argument ref="mountService"/>
     </bean>
 
 </blueprint>