diff --git a/apps/tetopology/api/src/main/java/org/onosproject/tetopology/management/api/node/DefaultTeNode.java b/apps/tetopology/api/src/main/java/org/onosproject/tetopology/management/api/node/DefaultTeNode.java
new file mode 100644
index 0000000..90333ac
--- /dev/null
+++ b/apps/tetopology/api/src/main/java/org/onosproject/tetopology/management/api/node/DefaultTeNode.java
@@ -0,0 +1,214 @@
+/*
+ * Copyright 2016 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.tetopology.management.api.node;
+
+import com.google.common.base.MoreObjects;
+import com.google.common.base.Objects;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
+import com.google.common.collect.Lists;
+import com.google.common.collect.Maps;
+import org.onosproject.tetopology.management.api.TeStatus;
+import org.onosproject.tetopology.management.api.TeTopologyKey;
+
+import java.util.BitSet;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * The default implementation of TE Node.
+ */
+public class DefaultTeNode implements TeNode {
+    private final long teNodeId;
+    private final TeTopologyKey underlayTopologyId;
+    private final TeNodeKey supportTeNodeId;
+    private final TeNodeKey sourceTeNodeId;
+    private final CommonNodeData teData;
+    private final Map<Long, ConnectivityMatrix> connMatrices;
+    private final List<Long> teLinkIds;
+    private final Map<Long, TunnelTerminationPoint> ttps;
+    private final List<Long> teTpIds;
+
+    /**
+     * Creates a TE node instance.
+     *
+     * @param teNodeId             TE node identifier
+     * @param underlayTopologyIdId the node underlay TE topology id
+     * @param supportTeNodeId      the supporting TE node id
+     * @param sourceTeNodeId       the source TE node id
+     * @param teData               the node common te data
+     * @param connMatrices         the connectivity matrix table
+     * @param teLinkIds            the list of TE link ids originating from the node
+     * @param ttps                 the list of tunnel termination points
+     * @param teTpIds              the currently known termination point ids
+     */
+    public DefaultTeNode(long teNodeId,
+                         TeTopologyKey underlayTopologyIdId,
+                         TeNodeKey supportTeNodeId,
+                         TeNodeKey sourceTeNodeId,
+                         CommonNodeData teData,
+                         Map<Long, ConnectivityMatrix> connMatrices,
+                         List<Long> teLinkIds,
+                         Map<Long, TunnelTerminationPoint> ttps,
+                         List<Long> teTpIds) {
+        this.teNodeId = teNodeId;
+        this.underlayTopologyId = underlayTopologyIdId;
+        this.supportTeNodeId = supportTeNodeId;
+        this.sourceTeNodeId = sourceTeNodeId;
+        this.teData = teData;
+        this.connMatrices = connMatrices != null ?
+                Maps.newHashMap(connMatrices) : null;
+        this.teLinkIds = teLinkIds != null ?
+                Lists.newArrayList(teLinkIds) : null;
+        this.ttps = ttps != null ? Maps.newHashMap(ttps) : null;
+        this.teTpIds = teTpIds != null ?
+                Lists.newArrayList(teTpIds) : null;
+    }
+
+    @Override
+    public long teNodeId() {
+        return teNodeId;
+    }
+
+    @Override
+    public String name() {
+        if (teData == null) {
+            return null;
+        }
+        return teData.name();
+    }
+
+    @Override
+    public BitSet flags() {
+        if (teData == null) {
+            return null;
+        }
+        return teData.flags();
+    }
+
+    @Override
+    public TeTopologyKey underlayTeTopologyId() {
+        return underlayTopologyId;
+    }
+
+    @Override
+    public TeNodeKey supportingTeNodeId() {
+        return supportTeNodeId;
+    }
+
+    @Override
+    public TeNodeKey sourceTeNodeId() {
+        return sourceTeNodeId;
+    }
+
+    @Override
+    public Map<Long, ConnectivityMatrix> connectivityMatrices() {
+        if (connMatrices == null) {
+            return null;
+        }
+        return ImmutableMap.copyOf(connMatrices);
+    }
+
+    @Override
+    public ConnectivityMatrix connectivityMatrix(long entryId) {
+        return connMatrices.get(entryId);
+    }
+
+    @Override
+    public List<Long> teLinkIds() {
+        if (teLinkIds == null) {
+            return null;
+        }
+        return ImmutableList.copyOf(teLinkIds);
+    }
+
+    @Override
+    public Map<Long, TunnelTerminationPoint> tunnelTerminationPoints() {
+        if (ttps == null) {
+            return null;
+        }
+        return ImmutableMap.copyOf(ttps);
+    }
+
+    @Override
+    public TunnelTerminationPoint tunnelTerminationPoint(long ttpId) {
+        return ttps.get(ttpId);
+    }
+
+    @Override
+    public TeStatus adminStatus() {
+        if (teData == null) {
+            return null;
+        }
+        return teData.adminStatus();
+    }
+
+    @Override
+    public TeStatus opStatus() {
+        if (teData == null) {
+            return null;
+        }
+        return teData.opStatus();
+    }
+
+    @Override
+    public List<Long> teTerminationPointIds() {
+        return Collections.unmodifiableList(teTpIds);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hashCode(teNodeId, underlayTopologyId,
+                                supportTeNodeId, sourceTeNodeId, teData,
+                                connMatrices, teLinkIds, ttps, teTpIds);
+    }
+
+    @Override
+    public boolean equals(Object object) {
+        if (this == object) {
+            return true;
+        }
+        if (object instanceof DefaultTeNode) {
+            DefaultTeNode that = (DefaultTeNode) object;
+            return Objects.equal(teNodeId, that.teNodeId) &&
+                    Objects.equal(underlayTopologyId, that.underlayTopologyId) &&
+                    Objects.equal(supportTeNodeId, that.supportTeNodeId) &&
+                    Objects.equal(sourceTeNodeId, that.sourceTeNodeId) &&
+                    Objects.equal(teData, that.teData) &&
+                    Objects.equal(connMatrices, that.connMatrices) &&
+                    Objects.equal(teLinkIds, that.teLinkIds) &&
+                    Objects.equal(ttps, that.ttps) &&
+                    Objects.equal(teTpIds, that.teTpIds);
+        }
+        return false;
+    }
+
+    @Override
+    public String toString() {
+        return MoreObjects.toStringHelper(this)
+                .add("teNodeId", teNodeId)
+                .add("underlayTopologyId", underlayTopologyId)
+                .add("supportTeNodeId", supportTeNodeId)
+                .add("sourceTeNodeId", sourceTeNodeId)
+                .add("teData", teData)
+                .add("connMatrices", connMatrices)
+                .add("teLinkIds", teLinkIds)
+                .add("ttps", ttps)
+                .add("teTpIds", teTpIds)
+                .toString();
+    }
+}