diff --git a/protocols/pcep/api/src/main/java/org/onosproject/pcep/controller/LspKey.java b/protocols/pcep/api/src/main/java/org/onosproject/pcep/controller/LspKey.java
new file mode 100644
index 0000000..5dee845
--- /dev/null
+++ b/protocols/pcep/api/src/main/java/org/onosproject/pcep/controller/LspKey.java
@@ -0,0 +1,85 @@
+/*
+ * 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.pcep.controller;
+
+import java.util.Objects;
+
+import com.google.common.base.MoreObjects;
+
+/**
+ * Representation of LSP info, it will be unique for each LSP.
+ */
+public class LspKey {
+    private int plspId;
+    private short localLspId;
+
+    /**
+     * Creates new instance of LspInfo.
+     *
+     * @param plspId LSP id assigned per tunnel per session
+     * @param localLspId LSP id assigned per tunnel
+     */
+    public LspKey(int plspId, short localLspId) {
+        this.plspId = plspId;
+        this.localLspId = localLspId;
+    }
+
+    /**
+     * Obtains PLSP id.
+     *
+     * @return LSP id assigned per tunnel per session
+     */
+    public int plspId() {
+        return plspId;
+    }
+
+    /**
+     * Obtains local LSP id.
+     *
+     * @return LSP id assigned per tunnel
+     */
+    public short localLspId() {
+        return localLspId;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(plspId, localLspId);
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+
+        if (obj instanceof LspKey) {
+            LspKey other = (LspKey) obj;
+            return Objects.equals(plspId, other.plspId)
+                    && Objects.equals(localLspId, other.localLspId);
+        }
+
+        return false;
+    }
+
+    @Override
+    public String toString() {
+        return MoreObjects.toStringHelper(getClass())
+                .add("plspId", plspId)
+                .add("localLspId", localLspId)
+                .toString();
+    }
+}
\ No newline at end of file
diff --git a/protocols/pcep/api/src/main/java/org/onosproject/pcep/controller/PcepClient.java b/protocols/pcep/api/src/main/java/org/onosproject/pcep/controller/PcepClient.java
index 6ab804c..297d71e 100644
--- a/protocols/pcep/api/src/main/java/org/onosproject/pcep/controller/PcepClient.java
+++ b/protocols/pcep/api/src/main/java/org/onosproject/pcep/controller/PcepClient.java
@@ -149,4 +149,20 @@
      * @param pccId PCEP client ID
      */
     void deleteNode(PccId pccId);
+
+     /**
+     * Sets D flag for the given LSP and its LSP info.
+     *
+     * @param lspKey contains LSP info
+     * @param dFlag delegation flag in LSP object
+     */
+    void setLspAndDelegationInfo(LspKey lspKey, boolean dFlag);
+
+    /**
+     * Returns delegation flag for the given LSP info.
+     *
+     * @param lspKey contains LSP info
+     * @return delegation flag
+     */
+    Boolean delegationInfo(LspKey lspKey);
 }
diff --git a/protocols/pcep/ctl/src/main/java/org/onosproject/pcep/controller/impl/PcepClientImpl.java b/protocols/pcep/ctl/src/main/java/org/onosproject/pcep/controller/impl/PcepClientImpl.java
index 6f2d8fd..ac51371 100644
--- a/protocols/pcep/ctl/src/main/java/org/onosproject/pcep/controller/impl/PcepClientImpl.java
+++ b/protocols/pcep/ctl/src/main/java/org/onosproject/pcep/controller/impl/PcepClientImpl.java
@@ -20,11 +20,13 @@
 import java.net.SocketAddress;
 import java.util.Collections;
 import java.util.List;
+import java.util.Map;
 import java.util.concurrent.RejectedExecutionException;
 
 import org.jboss.netty.channel.Channel;
 import org.onlab.packet.IpAddress;
 import org.onosproject.pcep.controller.ClientCapability;
+import org.onosproject.pcep.controller.LspKey;
 import org.onosproject.pcep.controller.PccId;
 import org.onosproject.pcep.controller.PcepClient;
 import org.onosproject.pcep.controller.PcepPacketStats;
@@ -67,6 +69,7 @@
     private byte deadTime;
     private byte sessionId;
     private PcepPacketStatsImpl pktStats;
+    private Map<LspKey, Boolean> lspDelegationInfo;
 
     @Override
     public void init(PccId pccId, PcepVersion pcepVersion, PcepPacketStats pktStats) {
@@ -241,6 +244,16 @@
     }
 
     @Override
+    public void setLspAndDelegationInfo(LspKey lspKey, boolean dFlag) {
+        lspDelegationInfo.put(lspKey, dFlag);
+    }
+
+    @Override
+    public Boolean delegationInfo(LspKey lspKey) {
+        return lspDelegationInfo.get(lspKey);
+    }
+
+    @Override
     public boolean isOptical() {
         return false;
     }
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/PcepBandwidthObject.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/PcepBandwidthObject.java
old mode 100755
new mode 100644
index b8e108e..b8d2695
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/PcepBandwidthObject.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/PcepBandwidthObject.java
@@ -29,14 +29,14 @@
      *
      * @return bandwidth value
      */
-    int getBandwidth();
+    float getBandwidth();
 
     /**
      * Sets bandwidth with specified value.
      *
      * @param iBandwidth Bandwidth's value
      */
-    void setBandwidth(int iBandwidth);
+    void setBandwidth(float iBandwidth);
 
     /**
      * Writes the BandwidthObject into channel buffer.
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepBandwidthObjectVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepBandwidthObjectVer1.java
index 3621572..83973b4 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepBandwidthObjectVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepBandwidthObjectVer1.java
@@ -51,6 +51,7 @@
     public static final byte BANDWIDTH_OBJ_TYPE = 1;
     public static final byte BANDWIDTH_OBJ_CLASS = 5;
     public static final byte BANDWIDTH_OBJECT_VERSION = 1;
+    public static final int NO_OF_BITS = 8;
     public static final short BANDWIDTH_OBJ_MINIMUM_LENGTH = 8;
 
     static final PcepObjectHeader DEFAULT_BANDWIDTH_OBJECT_HEADER = new PcepObjectHeader(BANDWIDTH_OBJ_CLASS,
@@ -58,7 +59,7 @@
             BANDWIDTH_OBJ_MINIMUM_LENGTH);
 
     private PcepObjectHeader bandwidthObjHeader;
-    private int iBandwidth;
+    private float iBandwidth;
 
     /**
      * Constructor to bandwidth object header and bandwidth.
@@ -66,7 +67,7 @@
      * @param bandwidthObjHeader bandwidth object header
      * @param iBandwidth bandwidth value
      */
-    public PcepBandwidthObjectVer1(PcepObjectHeader bandwidthObjHeader, int iBandwidth) {
+    public PcepBandwidthObjectVer1(PcepObjectHeader bandwidthObjHeader, float iBandwidth) {
         this.bandwidthObjHeader = bandwidthObjHeader;
         this.iBandwidth = iBandwidth;
     }
@@ -76,7 +77,7 @@
      *
      * @param iBandwidth bandwidth value
      */
-    public PcepBandwidthObjectVer1(int iBandwidth) {
+    public PcepBandwidthObjectVer1(float iBandwidth) {
         this.bandwidthObjHeader = DEFAULT_BANDWIDTH_OBJECT_HEADER;
         this.iBandwidth = iBandwidth;
     }
@@ -100,12 +101,12 @@
     }
 
     @Override
-    public int getBandwidth() {
+    public float getBandwidth() {
         return this.iBandwidth;
     }
 
     @Override
-    public void setBandwidth(int iBandwidth) {
+    public void setBandwidth(float iBandwidth) {
         this.iBandwidth = iBandwidth;
     }
 
@@ -119,12 +120,25 @@
     public static PcepBandwidthObject read(ChannelBuffer cb) throws PcepParseException {
 
         PcepObjectHeader bandwidthObjHeader;
-        int iBandwidth;
+        float bandwidth;
 
         bandwidthObjHeader = PcepObjectHeader.read(cb);
-        iBandwidth = cb.readInt();
+        bandwidth = ieeeToFloatRead(cb.readInt()) * NO_OF_BITS;
 
-        return new PcepBandwidthObjectVer1(bandwidthObjHeader, iBandwidth);
+        return new PcepBandwidthObjectVer1(bandwidthObjHeader, bandwidth);
+    }
+
+    /**
+     * Parse the IEEE floating point notation and returns it in normal float.
+     *
+     * @param iVal IEEE floating point number
+     * @return normal float
+     */
+    public static float ieeeToFloatRead(int iVal) {
+        iVal = (((iVal & 0xFF) << 24) | ((iVal & 0xFF00) << 8)
+                | ((iVal & 0xFF0000) >> 8) | ((iVal >> 24) & 0xFF));
+
+        return Float.intBitsToFloat(iVal);
     }
 
     @Override
@@ -138,7 +152,7 @@
             throw new PcepParseException("Failed to write bandwidth object header. Index " + objLenIndex);
         }
 
-        cb.writeInt(iBandwidth);
+        cb.writeInt(Float.floatToIntBits(iBandwidth));
         short hLength = (short) (cb.writerIndex() - objStartIndex);
         cb.setShort(objLenIndex, hLength);
         //will be helpful during print().
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepEroObjectVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepEroObjectVer1.java
index 4b97d05..d680ff4 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepEroObjectVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepEroObjectVer1.java
@@ -16,8 +16,10 @@
 
 package org.onosproject.pcepio.protocol.ver1;
 
+import java.util.Iterator;
 import java.util.LinkedList;
 import java.util.ListIterator;
+import java.util.Objects;
 
 import org.jboss.netty.buffer.ChannelBuffer;
 import org.onosproject.pcepio.exceptions.PcepParseException;
@@ -399,10 +401,47 @@
     }
 
     @Override
+    public int hashCode() {
+        return Objects.hash(eroObjHeader, subObjectList);
+    }
+
+    @Override
     public String toString() {
         return MoreObjects.toStringHelper(getClass()).omitNullValues()
                 .add("EroObjHeader", eroObjHeader)
                 .add("SubObjects", subObjectList)
                 .toString();
     }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+
+        if (obj instanceof PcepEroObjectVer1) {
+            int countObjSubTlv = 0;
+            int countOtherSubTlv = 0;
+            boolean isCommonSubTlv = true;
+            PcepEroObjectVer1 other = (PcepEroObjectVer1) obj;
+            Iterator<PcepValueType> objListIterator = other.subObjectList.iterator();
+            countOtherSubTlv = other.subObjectList.size();
+            countObjSubTlv = subObjectList.size();
+            if (countObjSubTlv != countOtherSubTlv) {
+                return false;
+            } else {
+                while (objListIterator.hasNext() && isCommonSubTlv) {
+                    PcepValueType subTlv = objListIterator.next();
+                    if (subObjectList.contains(subTlv)) {
+                        isCommonSubTlv = Objects.equals(subObjectList.get(subObjectList.indexOf(subTlv)),
+                                         other.subObjectList.get(other.subObjectList.indexOf(subTlv)));
+                    } else {
+                        isCommonSubTlv = false;
+                    }
+                }
+                return isCommonSubTlv && Objects.equals(eroObjHeader, other.eroObjHeader);
+            }
+        }
+        return false;
+    }
 }
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PcepObjectHeader.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PcepObjectHeader.java
index cfe2fe3..7062076 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PcepObjectHeader.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PcepObjectHeader.java
@@ -16,6 +16,8 @@
 
 package org.onosproject.pcepio.types;
 
+import java.util.Objects;
+
 import org.jboss.netty.buffer.ChannelBuffer;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -212,6 +214,27 @@
     }
 
     @Override
+    public int hashCode() {
+        return Objects.hash(objClass, objType, bPFlag, bIFlag, objLen);
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (obj instanceof PcepObjectHeader) {
+            PcepObjectHeader other = (PcepObjectHeader) obj;
+            return Objects.equals(objClass, other.objClass)
+                    && Objects.equals(objType, other.objType)
+                    && Objects.equals(bPFlag, other.bPFlag)
+                    && Objects.equals(bIFlag, other.bIFlag)
+                    && Objects.equals(objLen, other.objLen);
+        }
+        return false;
+    }
+
+    @Override
     public String toString() {
         return MoreObjects.toStringHelper(getClass())
                 .add("ObjectClass", objClass)