diff --git a/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/BgpLinkLsNlri.java b/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/BgpLinkLsNlri.java
new file mode 100644
index 0000000..1445c76
--- /dev/null
+++ b/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/BgpLinkLsNlri.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2015 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.bgpio.protocol;
+
+import java.util.List;
+
+import org.onosproject.bgpio.types.BGPValueType;
+import org.onosproject.bgpio.protocol.linkstate.NodeDescriptors;
+
+/**
+ * Abstraction of an entity providing BGP-LS Link NLRI.
+ */
+public interface BgpLinkLsNlri extends BGPLSNlri {
+    /**
+     * Returns local node descriptors.
+     *
+     * @return local node descriptors
+     */
+    NodeDescriptors getLocalNodeDescriptors();
+
+    /**
+     * Returns remote node descriptors.
+     *
+     * @return remote node descriptors
+     */
+    NodeDescriptors getRemoteNodeDescriptors();
+
+    /**
+     * Returns link descriptors.
+     *
+     * @return link descriptors
+     */
+    List<BGPValueType> getLinkDescriptors();
+}
\ No newline at end of file
diff --git a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/MpReachNlri.java b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/MpReachNlri.java
new file mode 100644
index 0000000..90a1cc6
--- /dev/null
+++ b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/MpReachNlri.java
@@ -0,0 +1,221 @@
+/*
+ * Copyright 2015 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.bgpio.types;
+
+import java.net.InetAddress;
+import java.util.LinkedList;
+import java.util.List;
+
+import org.jboss.netty.buffer.ChannelBuffer;
+import org.onlab.packet.Ip4Address;
+import org.onosproject.bgpio.exceptions.BGPParseException;
+import org.onosproject.bgpio.protocol.BGPLSNlri;
+import org.onosproject.bgpio.protocol.linkstate.BGPPrefixIPv4LSNlriVer4;
+import org.onosproject.bgpio.protocol.linkstate.BGPNodeLSNlriVer4;
+import org.onosproject.bgpio.util.Constants;
+import org.onosproject.bgpio.util.Validation;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.google.common.base.MoreObjects;
+
+/*
+ * Provides Implementation of MpReach Nlri BGP Path Attribute.
+ */
+public class MpReachNlri implements BGPValueType {
+
+    private static final Logger log = LoggerFactory.getLogger(MpReachNlri.class);
+
+    public static final byte MPREACHNLRI_TYPE = 14;
+    public static final byte LINK_NLRITYPE = 2;
+
+    private boolean isMpReachNlri = false;
+    private final List<BGPLSNlri> mpReachNlri;
+    private final int length;
+    private final short afi;
+    private final byte safi;
+    private final Ip4Address ipNextHop;
+
+    /**
+     * Constructor to initialize parameters.
+     *
+     * @param mpReachNlri MpReach  Nlri attribute
+     * @param afi address family identifier
+     * @param safi subsequent address family identifier
+     * @param ipNextHop nexthop IpAddress
+     * @param length of MpReachNlri
+     */
+    public MpReachNlri(List<BGPLSNlri> mpReachNlri, short afi, byte safi, Ip4Address ipNextHop, int length) {
+        this.mpReachNlri = mpReachNlri;
+        this.isMpReachNlri = true;
+        this.ipNextHop = ipNextHop;
+        this.afi = afi;
+        this.safi = safi;
+        this.length = length;
+    }
+
+    /**
+     * Returns whether MpReachNlri is present.
+     *
+     * @return whether MpReachNlri is present
+     */
+    public boolean isMpReachNlriSet() {
+        return this.isMpReachNlri;
+    }
+
+    /**
+     * Returns list of MpReach Nlri.
+     *
+     * @return list of MpReach Nlri
+     */
+    public List<BGPLSNlri> mpReachNlri() {
+        return this.mpReachNlri;
+    }
+
+    /**
+     * Returns length of MpReachNlri.
+     *
+     * @return length of MpReachNlri
+     */
+    public int mpReachNlriLen() {
+        return this.length;
+    }
+
+    /**
+     * Reads from ChannelBuffer and parses MpReachNlri.
+     *
+     * @param cb channelBuffer
+     * @return object of MpReachNlri
+     * @throws BGPParseException while parsing MpReachNlri
+     */
+    public static MpReachNlri read(ChannelBuffer cb) throws BGPParseException {
+        ChannelBuffer tempBuf = cb.copy();
+        Validation parseFlags = Validation.parseAttributeHeader(cb);
+        int len = parseFlags.isShort() ? parseFlags.getLength() + Constants.TYPE_AND_LEN_AS_SHORT :
+                  parseFlags.getLength() + Constants.TYPE_AND_LEN_AS_BYTE;
+        ChannelBuffer data = tempBuf.readBytes(len);
+
+        if (cb.readableBytes() < parseFlags.getLength()) {
+            Validation.validateLen(BGPErrorType.UPDATE_MESSAGE_ERROR, BGPErrorType.ATTRIBUTE_LENGTH_ERROR,
+                    parseFlags.getLength());
+        }
+        if (!parseFlags.getFirstBit() && parseFlags.getSecondBit() && parseFlags.getThirdBit()) {
+            throw new BGPParseException(BGPErrorType.UPDATE_MESSAGE_ERROR, BGPErrorType.ATTRIBUTE_FLAGS_ERROR, data);
+        }
+
+        BGPLSNlri bgpLSNlri = null;
+        List<BGPLSNlri> mpReachNlri = new LinkedList<>();
+        ChannelBuffer tempCb = cb.readBytes(parseFlags.getLength());
+        short afi = 0;
+        byte safi = 0;
+        Ip4Address ipNextHop = null;
+        while (tempCb.readableBytes() > 0) {
+            afi = tempCb.readShort();
+            safi = tempCb.readByte();
+
+            //Supporting for AFI 16388 / SAFI 71 and VPN AFI 16388 / SAFI 128
+            if ((afi == Constants.AFI_VALUE) && (safi == Constants.SAFI_VALUE) || (afi == Constants.AFI_VALUE)
+                                    && (safi == Constants.VPN_SAFI_VALUE)) {
+                byte nextHopLen = tempCb.readByte();
+                //TODO: use Validation.toInetAddress once Validation is merged
+                InetAddress ipAddress = (InetAddress) cb.readBytes(nextHopLen);
+                if (ipAddress.isMulticastAddress()) {
+                    throw new BGPParseException("Multicast not supported");
+                }
+                ipNextHop = Ip4Address.valueOf(ipAddress);
+                byte reserved = tempCb.readByte();
+
+                while (tempCb.readableBytes() > 0) {
+                    short nlriType = tempCb.readShort();
+                    short totNlriLen = tempCb.readShort();
+                    if (tempCb.readableBytes() < totNlriLen) {
+                        Validation.validateLen(BGPErrorType.UPDATE_MESSAGE_ERROR,
+                                        BGPErrorType.ATTRIBUTE_LENGTH_ERROR, totNlriLen);
+                    }
+                    tempBuf = tempCb.readBytes(totNlriLen);
+                    switch (nlriType) {
+                    case BGPNodeLSNlriVer4.NODE_NLRITYPE:
+                        bgpLSNlri = BGPNodeLSNlriVer4.read(tempBuf, afi, safi);
+                        break;
+                    case LINK_NLRITYPE:
+                        //TODO: To be merged later
+                        break;
+                    case BGPPrefixIPv4LSNlriVer4.PREFIX_IPV4_NLRITYPE:
+                        bgpLSNlri = BGPPrefixIPv4LSNlriVer4.read(tempBuf, afi, safi);
+                        break;
+                    default:
+                        log.debug("nlriType not supported" + nlriType);
+                    }
+                    mpReachNlri.add(bgpLSNlri);
+                }
+            } else {
+                //TODO: check with the values got from capability
+                throw new BGPParseException("Not Supporting afi " + afi + "safi " + safi);
+            }
+        }
+        return new MpReachNlri(mpReachNlri, afi, safi, ipNextHop, parseFlags.getLength());
+    }
+
+    @Override
+    public short getType() {
+        return MPREACHNLRI_TYPE;
+    }
+
+    /**
+     * Returns AFI.
+     *
+     * @return AFI
+     */
+    public short afi() {
+        return this.afi;
+    }
+
+    /**
+     * Returns Nexthop IpAddress.
+     *
+     * @return Nexthop IpAddress
+     */
+    public Ip4Address nexthop4() {
+        return this.ipNextHop;
+    }
+
+    /**
+     * Returns SAFI.
+     *
+     * @return SAFI
+     */
+    public byte safi() {
+        return this.safi;
+    }
+
+    @Override
+    public int write(ChannelBuffer cb) {
+        //Not to be Implemented as of now
+        return 0;
+    }
+
+    @Override
+    public String toString() {
+        return MoreObjects.toStringHelper(getClass())
+                .add("mpReachNlri", mpReachNlri)
+                .add("afi", afi)
+                .add("safi", safi)
+                .add("ipNextHop", ipNextHop)
+                .add("length", length)
+                .toString();
+    }
+}
\ No newline at end of file
diff --git a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/MpUnReachNlri.java b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/MpUnReachNlri.java
new file mode 100644
index 0000000..3efed95
--- /dev/null
+++ b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/MpUnReachNlri.java
@@ -0,0 +1,203 @@
+/*
+ * Copyright 2015 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.bgpio.types;
+
+import java.util.LinkedList;
+import java.util.List;
+
+import org.jboss.netty.buffer.ChannelBuffer;
+import org.onosproject.bgpio.exceptions.BGPParseException;
+import org.onosproject.bgpio.protocol.BGPLSNlri;
+import org.onosproject.bgpio.protocol.linkstate.BGPNodeLSNlriVer4;
+import org.onosproject.bgpio.protocol.linkstate.BGPPrefixIPv4LSNlriVer4;
+import org.onosproject.bgpio.util.Constants;
+import org.onosproject.bgpio.util.Validation;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.google.common.base.MoreObjects;
+
+/**
+ * Provides Implementation of MpUnReach Nlri BGP Path Attribute.
+ */
+public class MpUnReachNlri implements BGPValueType {
+
+    protected static final Logger log = LoggerFactory.getLogger(MpUnReachNlri.class);
+
+    public static final byte MPUNREACHNLRI_TYPE = 15;
+    public static final byte LINK_NLRITYPE = 2;
+    private boolean isMpUnReachNlri = false;
+    private final short afi;
+    private final byte safi;
+    private final List<BGPLSNlri> mpUnReachNlri;
+    private final int length;
+
+    /**
+     * Constructor to initialize parameters.
+     *
+     * @param mpUnReachNlri MpUnReach  Nlri attribute
+     * @param afi address family identifier
+     * @param safi subsequent address family identifier
+     * @param length of MpUnReachNlri
+     */
+    public MpUnReachNlri(List<BGPLSNlri> mpUnReachNlri, short afi, byte safi,
+                  int length) {
+        this.mpUnReachNlri = mpUnReachNlri;
+        this.isMpUnReachNlri = true;
+        this.afi = afi;
+        this.safi = safi;
+        this.length = length;
+    }
+
+    /**
+     * Reads from ChannelBuffer and parses MpUnReachNlri.
+     *
+     * @param cb ChannelBuffer
+     * @return object of MpUnReachNlri
+     * @throws BGPParseException while parsing MpUnReachNlri
+     */
+    public static MpUnReachNlri read(ChannelBuffer cb) throws BGPParseException {
+        ChannelBuffer tempBuf = cb.copy();
+        Validation parseFlags = Validation.parseAttributeHeader(cb);
+        int len = parseFlags.isShort() ? parseFlags.getLength() + Constants.TYPE_AND_LEN_AS_SHORT
+                                      : parseFlags.getLength() + Constants.TYPE_AND_LEN_AS_BYTE;
+        ChannelBuffer data = tempBuf.readBytes(len);
+
+        if (!parseFlags.getFirstBit() && parseFlags.getSecondBit()
+                && parseFlags.getThirdBit()) {
+            throw new BGPParseException(BGPErrorType.UPDATE_MESSAGE_ERROR,
+                                        BGPErrorType.ATTRIBUTE_FLAGS_ERROR, data);
+        }
+
+        if (cb.readableBytes() < parseFlags.getLength()) {
+            Validation.validateLen(BGPErrorType.UPDATE_MESSAGE_ERROR,
+                                   BGPErrorType.ATTRIBUTE_LENGTH_ERROR, parseFlags.getLength());
+        }
+
+        LinkedList<BGPLSNlri> mpUnReachNlri = new LinkedList<>();
+        BGPLSNlri bgpLSNlri = null;
+        short afi = 0;
+        byte safi = 0;
+        ChannelBuffer tempCb = cb.readBytes(parseFlags.getLength());
+        while (tempCb.readableBytes() > 0) {
+            afi = tempCb.readShort();
+            safi = tempCb.readByte();
+
+            //Supporting only for AFI 16388 / SAFI 71
+            if ((afi == Constants.AFI_VALUE) && (safi == Constants.SAFI_VALUE)
+                    || (afi == Constants.AFI_VALUE) && (safi == Constants.VPN_SAFI_VALUE)) {
+                while (tempCb.readableBytes() > 0) {
+                    short nlriType = tempCb.readShort();
+                    short totNlriLen = tempCb.readShort();
+                    if (tempCb.readableBytes() < totNlriLen) {
+                        Validation.validateLen(
+                                BGPErrorType.UPDATE_MESSAGE_ERROR,
+                                BGPErrorType.ATTRIBUTE_LENGTH_ERROR, totNlriLen);
+                    }
+                    tempBuf = tempCb.readBytes(totNlriLen);
+                    switch (nlriType) {
+                    case BGPNodeLSNlriVer4.NODE_NLRITYPE:
+                        bgpLSNlri = BGPNodeLSNlriVer4.read(tempBuf, afi, safi);
+                        break;
+                    case LINK_NLRITYPE:
+                        //TODO: to be merged later
+                        break;
+                    case BGPPrefixIPv4LSNlriVer4.PREFIX_IPV4_NLRITYPE:
+                        bgpLSNlri = BGPPrefixIPv4LSNlriVer4.read(tempBuf, afi,
+                                                                 safi);
+                        break;
+                    default:
+                        log.debug("nlriType not supported" + nlriType);
+                    }
+                    mpUnReachNlri.add(bgpLSNlri);
+                }
+            } else {
+                //TODO: check with the values got from capability
+                throw new BGPParseException("Not Supporting afi " + afi
+                        + "safi " + safi);
+            }
+        }
+        return new MpUnReachNlri(mpUnReachNlri, afi, safi,
+                                 parseFlags.getLength());
+    }
+
+    @Override
+    public short getType() {
+        return MPUNREACHNLRI_TYPE;
+    }
+
+    /**
+     * Returns SAFI.
+     *
+     * @return SAFI
+     */
+    public byte safi() {
+        return this.safi;
+    }
+
+    /**
+     * Returns AFI.
+     *
+     * @return AFI
+     */
+    public short afi() {
+        return this.afi;
+    }
+
+    /**
+     * Returns list of MpUnReach Nlri.
+     *
+     * @return list of MpUnReach Nlri
+     */
+    public List<BGPLSNlri> mpUnReachNlri() {
+        return this.mpUnReachNlri;
+    }
+
+    /**
+     * Returns whether MpReachNlri is present.
+     *
+     * @return whether MpReachNlri is present
+     */
+    public boolean isMpUnReachNlriSet() {
+        return this.isMpUnReachNlri;
+    }
+
+    /**
+     * Returns length of MpUnReach.
+     *
+     * @return length of MpUnReach
+     */
+    public int mpUnReachNlriLen() {
+        return this.length;
+    }
+
+    @Override
+    public int write(ChannelBuffer cb) {
+        //Not to be Implemented as of now
+        return 0;
+    }
+
+    @Override
+    public String toString() {
+        return MoreObjects.toStringHelper(getClass())
+                .add("mpReachNlri", mpUnReachNlri)
+                .add("afi", afi)
+                .add("safi", safi)
+                .add("length", length)
+                .toString();
+    }
+}
\ No newline at end of file