diff --git a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrNodeFlagBitTlv.java b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrNodeFlagBitTlv.java
index e7f4a4c..2351cc5 100755
--- a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrNodeFlagBitTlv.java
+++ b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrNodeFlagBitTlv.java
@@ -18,9 +18,9 @@
 import java.util.Objects;
 
 import org.jboss.netty.buffer.ChannelBuffer;
-import org.onosproject.bgpio.exceptions.BGPParseException;
-import org.onosproject.bgpio.types.BGPErrorType;
-import org.onosproject.bgpio.types.BGPValueType;
+import org.onosproject.bgpio.exceptions.BgpParseException;
+import org.onosproject.bgpio.types.BgpErrorType;
+import org.onosproject.bgpio.types.BgpValueType;
 import org.onosproject.bgpio.util.Validation;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -30,7 +30,7 @@
 /**
  * Implements BGP attribute node flag.
  */
-public final class BgpAttrNodeFlagBitTlv implements BGPValueType {
+public final class BgpAttrNodeFlagBitTlv implements BgpValueType {
 
     protected static final Logger log = LoggerFactory
             .getLogger(BgpAttrNodeFlagBitTlv.class);
@@ -86,10 +86,10 @@
      *
      * @param cb ChannelBuffer
      * @return attribute node flag bit tlv
-     * @throws BGPParseException while parsing BgpAttrNodeFlagBitTlv
+     * @throws BgpParseException while parsing BgpAttrNodeFlagBitTlv
      */
     public static BgpAttrNodeFlagBitTlv read(ChannelBuffer cb)
-            throws BGPParseException {
+            throws BgpParseException {
         boolean bOverloadBit = false;
         boolean bAttachedBit = false;
         boolean bExternalBit = false;
@@ -98,8 +98,8 @@
         short lsAttrLength = cb.readShort();
 
         if ((lsAttrLength != 1) || (cb.readableBytes() < lsAttrLength)) {
-            Validation.validateLen(BGPErrorType.UPDATE_MESSAGE_ERROR,
-                                   BGPErrorType.ATTRIBUTE_LENGTH_ERROR,
+            Validation.validateLen(BgpErrorType.UPDATE_MESSAGE_ERROR,
+                                   BgpErrorType.ATTRIBUTE_LENGTH_ERROR,
                                    lsAttrLength);
         }
 
diff --git a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrNodeIsIsAreaId.java b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrNodeIsIsAreaId.java
index 6e9f9ce..b23d646 100755
--- a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrNodeIsIsAreaId.java
+++ b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrNodeIsIsAreaId.java
@@ -18,9 +18,9 @@
 import java.util.Arrays;
 
 import org.jboss.netty.buffer.ChannelBuffer;
-import org.onosproject.bgpio.exceptions.BGPParseException;
-import org.onosproject.bgpio.types.BGPErrorType;
-import org.onosproject.bgpio.types.BGPValueType;
+import org.onosproject.bgpio.exceptions.BgpParseException;
+import org.onosproject.bgpio.types.BgpErrorType;
+import org.onosproject.bgpio.types.BgpValueType;
 import org.onosproject.bgpio.util.Validation;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -30,7 +30,7 @@
 /**
  * Implements BGP attribute ISIS Area Identifier.
  */
-public class BgpAttrNodeIsIsAreaId implements BGPValueType {
+public class BgpAttrNodeIsIsAreaId implements BgpValueType {
 
     protected static final Logger log = LoggerFactory
             .getLogger(BgpAttrNodeIsIsAreaId.class);
@@ -64,17 +64,17 @@
      *
      * @param cb ChannelBuffer
      * @return object of BgpAttrNodeIsIsAreaId
-     * @throws BGPParseException while parsing BgpAttrNodeIsIsAreaId
+     * @throws BgpParseException while parsing BgpAttrNodeIsIsAreaId
      */
     public static BgpAttrNodeIsIsAreaId read(ChannelBuffer cb)
-            throws BGPParseException {
+            throws BgpParseException {
         byte[] isisAreaId;
 
         short lsAttrLength = cb.readShort();
 
         if (cb.readableBytes() < lsAttrLength) {
-            Validation.validateLen(BGPErrorType.UPDATE_MESSAGE_ERROR,
-                                   BGPErrorType.ATTRIBUTE_LENGTH_ERROR,
+            Validation.validateLen(BgpErrorType.UPDATE_MESSAGE_ERROR,
+                                   BgpErrorType.ATTRIBUTE_LENGTH_ERROR,
                                    lsAttrLength);
         }
 
diff --git a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrNodeMultiTopologyId.java b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrNodeMultiTopologyId.java
index 4b704fb..caf73a0 100644
--- a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrNodeMultiTopologyId.java
+++ b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrNodeMultiTopologyId.java
@@ -20,9 +20,9 @@
 import java.util.Objects;
 
 import org.jboss.netty.buffer.ChannelBuffer;
-import org.onosproject.bgpio.exceptions.BGPParseException;
-import org.onosproject.bgpio.types.BGPErrorType;
-import org.onosproject.bgpio.types.BGPValueType;
+import org.onosproject.bgpio.exceptions.BgpParseException;
+import org.onosproject.bgpio.types.BgpErrorType;
+import org.onosproject.bgpio.types.BgpValueType;
 import org.onosproject.bgpio.util.Validation;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -32,7 +32,7 @@
 /**
  * BGP Multi-Topology ID of the LS attribute.
  */
-public class BgpAttrNodeMultiTopologyId implements BGPValueType {
+public class BgpAttrNodeMultiTopologyId implements BgpValueType {
 
     private static final Logger log = LoggerFactory
             .getLogger(BgpAttrNodeMultiTopologyId.class);
@@ -66,18 +66,18 @@
      *
      * @param cb ChannelBuffer
      * @return Constructor of BgpAttrNodeMultiTopologyId
-     * @throws BGPParseException while parsing BgpAttrNodeMultiTopologyId
+     * @throws BgpParseException while parsing BgpAttrNodeMultiTopologyId
      */
     public static BgpAttrNodeMultiTopologyId read(ChannelBuffer cb)
-            throws BGPParseException {
+            throws BgpParseException {
         ArrayList<Short> multiTopologyId = new ArrayList<Short>();
         short tempMultiTopologyId;
         short lsAttrLength = cb.readShort();
         int len = lsAttrLength / 2; // Length is 2*n and n is the number of MT-IDs
 
         if (cb.readableBytes() < lsAttrLength) {
-            Validation.validateLen(BGPErrorType.UPDATE_MESSAGE_ERROR,
-                                   BGPErrorType.ATTRIBUTE_LENGTH_ERROR,
+            Validation.validateLen(BgpErrorType.UPDATE_MESSAGE_ERROR,
+                                   BgpErrorType.ATTRIBUTE_LENGTH_ERROR,
                                    lsAttrLength);
         }
 
diff --git a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrNodeName.java b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrNodeName.java
index a1f95e6..11c99ba 100755
--- a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrNodeName.java
+++ b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrNodeName.java
@@ -18,9 +18,9 @@
 import java.util.Arrays;
 
 import org.jboss.netty.buffer.ChannelBuffer;
-import org.onosproject.bgpio.exceptions.BGPParseException;
-import org.onosproject.bgpio.types.BGPErrorType;
-import org.onosproject.bgpio.types.BGPValueType;
+import org.onosproject.bgpio.exceptions.BgpParseException;
+import org.onosproject.bgpio.types.BgpErrorType;
+import org.onosproject.bgpio.types.BgpValueType;
 import org.onosproject.bgpio.util.Validation;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -30,7 +30,7 @@
 /**
  * Implements BGP attribute node name.
  */
-public class BgpAttrNodeName implements BGPValueType {
+public class BgpAttrNodeName implements BgpValueType {
 
     protected static final Logger log = LoggerFactory
             .getLogger(BgpAttrNodeName.class);
@@ -64,17 +64,17 @@
      *
      * @param cb ChannelBuffer
      * @return object of BgpAttrNodeName
-     * @throws BGPParseException while parsing BgpAttrNodeName
+     * @throws BgpParseException while parsing BgpAttrNodeName
      */
     public static BgpAttrNodeName read(ChannelBuffer cb)
-            throws BGPParseException {
+            throws BgpParseException {
         byte[] nodeName;
 
         short lsAttrLength = cb.readShort();
 
         if (cb.readableBytes() < lsAttrLength) {
-            Validation.validateLen(BGPErrorType.UPDATE_MESSAGE_ERROR,
-                                   BGPErrorType.ATTRIBUTE_LENGTH_ERROR,
+            Validation.validateLen(BgpErrorType.UPDATE_MESSAGE_ERROR,
+                                   BgpErrorType.ATTRIBUTE_LENGTH_ERROR,
                                    lsAttrLength);
         }
 
diff --git a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrOpaqueNode.java b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrOpaqueNode.java
index 3b0717e..8e800cb 100755
--- a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrOpaqueNode.java
+++ b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrOpaqueNode.java
@@ -18,9 +18,9 @@
 import java.util.Arrays;
 
 import org.jboss.netty.buffer.ChannelBuffer;
-import org.onosproject.bgpio.exceptions.BGPParseException;
-import org.onosproject.bgpio.types.BGPErrorType;
-import org.onosproject.bgpio.types.BGPValueType;
+import org.onosproject.bgpio.exceptions.BgpParseException;
+import org.onosproject.bgpio.types.BgpErrorType;
+import org.onosproject.bgpio.types.BgpValueType;
 import org.onosproject.bgpio.util.Validation;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -30,7 +30,7 @@
 /**
  * Implements BGP attribute opaque node.
  */
-public class BgpAttrOpaqueNode implements BGPValueType {
+public class BgpAttrOpaqueNode implements BgpValueType {
 
     protected static final Logger log = LoggerFactory
             .getLogger(BgpAttrOpaqueNode.class);
@@ -64,18 +64,18 @@
      *
      * @param cb ChannelBuffer
      * @return object of BgpAttrOpaqueNode
-     * @throws BGPParseException while parsing BgpAttrOpaqueNode
+     * @throws BgpParseException while parsing BgpAttrOpaqueNode
      */
     public static BgpAttrOpaqueNode read(ChannelBuffer cb)
-            throws BGPParseException {
+            throws BgpParseException {
 
         byte[] opaqueNodeAttribute;
 
         short lsAttrLength = cb.readShort();
 
         if (cb.readableBytes() < lsAttrLength) {
-            Validation.validateLen(BGPErrorType.UPDATE_MESSAGE_ERROR,
-                                   BGPErrorType.ATTRIBUTE_LENGTH_ERROR,
+            Validation.validateLen(BgpErrorType.UPDATE_MESSAGE_ERROR,
+                                   BgpErrorType.ATTRIBUTE_LENGTH_ERROR,
                                    lsAttrLength);
         }
 
diff --git a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrRouterIdV4.java b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrRouterIdV4.java
index a10d167..63937ba 100755
--- a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrRouterIdV4.java
+++ b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrRouterIdV4.java
@@ -19,9 +19,9 @@
 
 import org.jboss.netty.buffer.ChannelBuffer;
 import org.onlab.packet.Ip4Address;
-import org.onosproject.bgpio.exceptions.BGPParseException;
-import org.onosproject.bgpio.types.BGPErrorType;
-import org.onosproject.bgpio.types.BGPValueType;
+import org.onosproject.bgpio.exceptions.BgpParseException;
+import org.onosproject.bgpio.types.BgpErrorType;
+import org.onosproject.bgpio.types.BgpValueType;
 import org.onosproject.bgpio.util.Validation;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -31,7 +31,7 @@
 /**
  * Implements BGP attribute node router ID.
  */
-public final class BgpAttrRouterIdV4 implements BGPValueType {
+public final class BgpAttrRouterIdV4 implements BgpValueType {
 
     protected static final Logger log = LoggerFactory
             .getLogger(BgpAttrRouterIdV4.class);
@@ -70,15 +70,15 @@
      * @param cb ChannelBuffer
      * @param sType tag type
      * @return object of BgpAttrRouterIdV4
-     * @throws BGPParseException while parsing BgpAttrRouterIdV4
+     * @throws BgpParseException while parsing BgpAttrRouterIdV4
      */
     public static BgpAttrRouterIdV4 read(ChannelBuffer cb, short sType)
-            throws BGPParseException {
+            throws BgpParseException {
         short lsAttrLength = cb.readShort();
 
         if ((lsAttrLength != 4) || (cb.readableBytes() < lsAttrLength)) {
-            Validation.validateLen(BGPErrorType.UPDATE_MESSAGE_ERROR,
-                                   BGPErrorType.ATTRIBUTE_LENGTH_ERROR,
+            Validation.validateLen(BgpErrorType.UPDATE_MESSAGE_ERROR,
+                                   BgpErrorType.ATTRIBUTE_LENGTH_ERROR,
                                    lsAttrLength);
         }
 
diff --git a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrRouterIdV6.java b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrRouterIdV6.java
index ea63c37..754f838 100755
--- a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrRouterIdV6.java
+++ b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrRouterIdV6.java
@@ -19,9 +19,9 @@
 
 import org.jboss.netty.buffer.ChannelBuffer;
 import org.onlab.packet.Ip6Address;
-import org.onosproject.bgpio.exceptions.BGPParseException;
-import org.onosproject.bgpio.types.BGPErrorType;
-import org.onosproject.bgpio.types.BGPValueType;
+import org.onosproject.bgpio.exceptions.BgpParseException;
+import org.onosproject.bgpio.types.BgpErrorType;
+import org.onosproject.bgpio.types.BgpValueType;
 import org.onosproject.bgpio.util.Validation;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -31,7 +31,7 @@
 /**
  * Implements BGP attribute IPv6 router ID.
  */
-public final class BgpAttrRouterIdV6 implements BGPValueType {
+public final class BgpAttrRouterIdV6 implements BgpValueType {
 
     protected static final Logger log = LoggerFactory
             .getLogger(BgpAttrRouterIdV6.class);
@@ -70,18 +70,18 @@
      * @param cb ChannelBuffer
      * @param sType TLV type
      * @return object of BgpAttrRouterIdV6
-     * @throws BGPParseException while parsing BgpAttrRouterIdV6
+     * @throws BgpParseException while parsing BgpAttrRouterIdV6
      */
     public static BgpAttrRouterIdV6 read(ChannelBuffer cb, short sType)
-            throws BGPParseException {
+            throws BgpParseException {
         byte[] ipBytes;
         Ip6Address ip6RouterId;
 
         short lsAttrLength = cb.readShort();
 
         if ((lsAttrLength != 16) || (cb.readableBytes() < lsAttrLength)) {
-            Validation.validateLen(BGPErrorType.UPDATE_MESSAGE_ERROR,
-                                   BGPErrorType.ATTRIBUTE_LENGTH_ERROR,
+            Validation.validateLen(BgpErrorType.UPDATE_MESSAGE_ERROR,
+                                   BgpErrorType.ATTRIBUTE_LENGTH_ERROR,
                                    lsAttrLength);
         }
 
diff --git a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrIgpMetric.java b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrIgpMetric.java
index c1cb299..6063ba6 100755
--- a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrIgpMetric.java
+++ b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrIgpMetric.java
@@ -18,9 +18,9 @@
 import java.util.Objects;
 
 import org.jboss.netty.buffer.ChannelBuffer;
-import org.onosproject.bgpio.exceptions.BGPParseException;
-import org.onosproject.bgpio.types.BGPErrorType;
-import org.onosproject.bgpio.types.BGPValueType;
+import org.onosproject.bgpio.exceptions.BgpParseException;
+import org.onosproject.bgpio.types.BgpErrorType;
+import org.onosproject.bgpio.types.BgpValueType;
 import org.onosproject.bgpio.util.Validation;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -30,7 +30,7 @@
 /**
  * Implements BGP link IGP metric attribute.
  */
-public class BgpLinkAttrIgpMetric implements BGPValueType {
+public class BgpLinkAttrIgpMetric implements BgpValueType {
 
     protected static final Logger log = LoggerFactory
             .getLogger(BgpLinkAttrIgpMetric.class);
@@ -75,10 +75,10 @@
      *
      * @param cb Channel buffer
      * @return object of type BgpLinkAttrIgpMetric
-     * @throws BGPParseException while parsing BgpLinkAttrIgpMetric
+     * @throws BgpParseException while parsing BgpLinkAttrIgpMetric
      */
     public static BgpLinkAttrIgpMetric read(ChannelBuffer cb)
-            throws BGPParseException {
+            throws BgpParseException {
 
         short linkigp;
         int igpMetric = 0;
@@ -88,8 +88,8 @@
 
         if (cb.readableBytes() < lsAttrLength
                 || lsAttrLength > ATTRLINK_MAX_LEN) {
-            Validation.validateLen(BGPErrorType.UPDATE_MESSAGE_ERROR,
-                                   BGPErrorType.ATTRIBUTE_LENGTH_ERROR,
+            Validation.validateLen(BgpErrorType.UPDATE_MESSAGE_ERROR,
+                                   BgpErrorType.ATTRIBUTE_LENGTH_ERROR,
                                    lsAttrLength);
         }
 
diff --git a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrIsIsAdminstGrp.java b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrIsIsAdminstGrp.java
index 086e8b0..fa391a9 100644
--- a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrIsIsAdminstGrp.java
+++ b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrIsIsAdminstGrp.java
@@ -18,9 +18,9 @@
 import java.util.Objects;
 
 import org.jboss.netty.buffer.ChannelBuffer;
-import org.onosproject.bgpio.exceptions.BGPParseException;
-import org.onosproject.bgpio.types.BGPErrorType;
-import org.onosproject.bgpio.types.BGPValueType;
+import org.onosproject.bgpio.exceptions.BgpParseException;
+import org.onosproject.bgpio.types.BgpErrorType;
+import org.onosproject.bgpio.types.BgpValueType;
 import org.onosproject.bgpio.util.Validation;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -30,7 +30,7 @@
 /**
  * Implements BGP attribute Is Is Administrative area.
  */
-public final class BgpLinkAttrIsIsAdminstGrp implements BGPValueType {
+public final class BgpLinkAttrIsIsAdminstGrp implements BgpValueType {
 
     protected static final Logger log = LoggerFactory
             .getLogger(BgpLinkAttrIsIsAdminstGrp.class);
@@ -65,17 +65,17 @@
      *
      * @param cb Channel buffer
      * @return object of type BgpLinkAttrIsIsAdminstGrp
-     * @throws BGPParseException while parsing BgpLinkAttrIsIsAdminstGrp
+     * @throws BgpParseException while parsing BgpLinkAttrIsIsAdminstGrp
      */
     public static BgpLinkAttrIsIsAdminstGrp read(ChannelBuffer cb)
-            throws BGPParseException {
+            throws BgpParseException {
         long isisAdminGrp;
         short lsAttrLength = cb.readShort();
 
         if ((lsAttrLength != ISIS_ADMIN_DATA_LEN)
                 || (cb.readableBytes() < lsAttrLength)) {
-            Validation.validateLen(BGPErrorType.UPDATE_MESSAGE_ERROR,
-                                   BGPErrorType.ATTRIBUTE_LENGTH_ERROR,
+            Validation.validateLen(BgpErrorType.UPDATE_MESSAGE_ERROR,
+                                   BgpErrorType.ATTRIBUTE_LENGTH_ERROR,
                                    lsAttrLength);
         }
 
diff --git a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrMaxLinkBandwidth.java b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrMaxLinkBandwidth.java
index a1f0198..b747536 100644
--- a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrMaxLinkBandwidth.java
+++ b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrMaxLinkBandwidth.java
@@ -18,9 +18,9 @@
 import java.util.Objects;
 
 import org.jboss.netty.buffer.ChannelBuffer;
-import org.onosproject.bgpio.exceptions.BGPParseException;
-import org.onosproject.bgpio.types.BGPErrorType;
-import org.onosproject.bgpio.types.BGPValueType;
+import org.onosproject.bgpio.exceptions.BgpParseException;
+import org.onosproject.bgpio.types.BgpErrorType;
+import org.onosproject.bgpio.types.BgpValueType;
 import org.onosproject.bgpio.util.Validation;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -30,7 +30,7 @@
 /**
  * Implements BGP attribute Max Link bandwidth.
  */
-public final class BgpLinkAttrMaxLinkBandwidth implements BGPValueType {
+public final class BgpLinkAttrMaxLinkBandwidth implements BgpValueType {
 
     protected static final Logger log = LoggerFactory
             .getLogger(BgpLinkAttrMaxLinkBandwidth.class);
@@ -72,17 +72,17 @@
      * @param cb Channel buffer
      * @param type type of this tlv
      * @return object of type BgpLinkAttrMaxLinkBandwidth
-     * @throws BGPParseException while parsing BgpLinkAttrMaxLinkBandwidth
+     * @throws BgpParseException while parsing BgpLinkAttrMaxLinkBandwidth
      */
     public static BgpLinkAttrMaxLinkBandwidth read(ChannelBuffer cb, short type)
-            throws BGPParseException {
+            throws BgpParseException {
         float maxBandwidth;
         short lsAttrLength = cb.readShort();
 
         if ((lsAttrLength != MAX_BANDWIDTH_LEN)
                 || (cb.readableBytes() < lsAttrLength)) {
-            Validation.validateLen(BGPErrorType.UPDATE_MESSAGE_ERROR,
-                                   BGPErrorType.ATTRIBUTE_LENGTH_ERROR,
+            Validation.validateLen(BgpErrorType.UPDATE_MESSAGE_ERROR,
+                                   BgpErrorType.ATTRIBUTE_LENGTH_ERROR,
                                    lsAttrLength);
         }
 
diff --git a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrMplsProtocolMask.java b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrMplsProtocolMask.java
index 61143fa..d18e8e2 100755
--- a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrMplsProtocolMask.java
+++ b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrMplsProtocolMask.java
@@ -18,9 +18,9 @@
 import java.util.Objects;
 
 import org.jboss.netty.buffer.ChannelBuffer;
-import org.onosproject.bgpio.exceptions.BGPParseException;
-import org.onosproject.bgpio.types.BGPErrorType;
-import org.onosproject.bgpio.types.BGPValueType;
+import org.onosproject.bgpio.exceptions.BgpParseException;
+import org.onosproject.bgpio.types.BgpErrorType;
+import org.onosproject.bgpio.types.BgpValueType;
 import org.onosproject.bgpio.util.Validation;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -30,7 +30,7 @@
 /**
  * Implements BGP MPLS protocol mask attribute.
  */
-public class BgpLinkAttrMplsProtocolMask implements BGPValueType {
+public class BgpLinkAttrMplsProtocolMask implements BgpValueType {
 
     protected static final Logger log = LoggerFactory
             .getLogger(BgpLinkAttrMplsProtocolMask.class);
@@ -72,10 +72,10 @@
      *
      * @param cb Channel buffer
      * @return object of type BgpLinkAttrMPLSProtocolMask
-     * @throws BGPParseException while parsing BgpLinkAttrMplsProtocolMask
+     * @throws BgpParseException while parsing BgpLinkAttrMplsProtocolMask
      */
     public static BgpLinkAttrMplsProtocolMask read(ChannelBuffer cb)
-            throws BGPParseException {
+            throws BgpParseException {
         boolean bLdp = false;
         boolean bRsvpTe = false;
 
@@ -83,8 +83,8 @@
 
         if ((lsAttrLength != MASK_BYTE_LEN)
                 || (cb.readableBytes() < lsAttrLength)) {
-            Validation.validateLen(BGPErrorType.UPDATE_MESSAGE_ERROR,
-                                   BGPErrorType.ATTRIBUTE_LENGTH_ERROR,
+            Validation.validateLen(BgpErrorType.UPDATE_MESSAGE_ERROR,
+                                   BgpErrorType.ATTRIBUTE_LENGTH_ERROR,
                                    lsAttrLength);
         }
 
diff --git a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrName.java b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrName.java
index e44ba7e..61993f4 100755
--- a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrName.java
+++ b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrName.java
@@ -18,9 +18,9 @@
 import java.util.Arrays;
 
 import org.jboss.netty.buffer.ChannelBuffer;
-import org.onosproject.bgpio.exceptions.BGPParseException;
-import org.onosproject.bgpio.types.BGPErrorType;
-import org.onosproject.bgpio.types.BGPValueType;
+import org.onosproject.bgpio.exceptions.BgpParseException;
+import org.onosproject.bgpio.types.BgpErrorType;
+import org.onosproject.bgpio.types.BgpValueType;
 import org.onosproject.bgpio.util.Validation;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -30,7 +30,7 @@
 /**
  * Implements BGP link name attribute.
  */
-public class BgpLinkAttrName implements BGPValueType {
+public class BgpLinkAttrName implements BgpValueType {
 
     protected static final Logger log = LoggerFactory
             .getLogger(BgpLinkAttrName.class);
@@ -64,16 +64,16 @@
      *
      * @param cb Channel buffer
      * @return object of type BgpLinkAttrName
-     * @throws BGPParseException while parsing BgpLinkAttrName
+     * @throws BgpParseException while parsing BgpLinkAttrName
      */
     public static BgpLinkAttrName read(ChannelBuffer cb)
-            throws BGPParseException {
+            throws BgpParseException {
         byte[] linkName;
         short lsAttrLength = cb.readShort();
 
         if (cb.readableBytes() < lsAttrLength) {
-            Validation.validateLen(BGPErrorType.UPDATE_MESSAGE_ERROR,
-                                   BGPErrorType.ATTRIBUTE_LENGTH_ERROR,
+            Validation.validateLen(BgpErrorType.UPDATE_MESSAGE_ERROR,
+                                   BgpErrorType.ATTRIBUTE_LENGTH_ERROR,
                                    lsAttrLength);
         }
 
diff --git a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrOpaqLnkAttrib.java b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrOpaqLnkAttrib.java
index 258598b..e12f5fb 100755
--- a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrOpaqLnkAttrib.java
+++ b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrOpaqLnkAttrib.java
@@ -18,9 +18,9 @@
 import java.util.Arrays;
 
 import org.jboss.netty.buffer.ChannelBuffer;
-import org.onosproject.bgpio.exceptions.BGPParseException;
-import org.onosproject.bgpio.types.BGPErrorType;
-import org.onosproject.bgpio.types.BGPValueType;
+import org.onosproject.bgpio.exceptions.BgpParseException;
+import org.onosproject.bgpio.types.BgpErrorType;
+import org.onosproject.bgpio.types.BgpValueType;
 import org.onosproject.bgpio.util.Validation;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -30,7 +30,7 @@
 /**
  * Implements BGP link opaque attribute.
  */
-public final class BgpLinkAttrOpaqLnkAttrib implements BGPValueType {
+public final class BgpLinkAttrOpaqLnkAttrib implements BgpValueType {
 
     protected static final Logger log = LoggerFactory
             .getLogger(BgpLinkAttrOpaqLnkAttrib.class);
@@ -65,18 +65,18 @@
      *
      * @param cb Channel buffer
      * @return object of type BgpLinkAttrOpaqLnkAttrib
-     * @throws BGPParseException while parsing BgpLinkAttrOpaqLnkAttrib
+     * @throws BgpParseException while parsing BgpLinkAttrOpaqLnkAttrib
      */
     public static BgpLinkAttrOpaqLnkAttrib read(ChannelBuffer cb)
-            throws BGPParseException {
+            throws BgpParseException {
 
         byte[] opaqueLinkAttribute;
 
         short lsAttrLength = cb.readShort();
 
         if (cb.readableBytes() < lsAttrLength) {
-            Validation.validateLen(BGPErrorType.UPDATE_MESSAGE_ERROR,
-                                   BGPErrorType.ATTRIBUTE_LENGTH_ERROR,
+            Validation.validateLen(BgpErrorType.UPDATE_MESSAGE_ERROR,
+                                   BgpErrorType.ATTRIBUTE_LENGTH_ERROR,
                                    lsAttrLength);
         }
 
diff --git a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrProtectionType.java b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrProtectionType.java
index b45d95b..f56a3f90 100755
--- a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrProtectionType.java
+++ b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrProtectionType.java
@@ -18,9 +18,9 @@
 import java.util.Objects;
 
 import org.jboss.netty.buffer.ChannelBuffer;
-import org.onosproject.bgpio.exceptions.BGPParseException;
-import org.onosproject.bgpio.types.BGPErrorType;
-import org.onosproject.bgpio.types.BGPValueType;
+import org.onosproject.bgpio.exceptions.BgpParseException;
+import org.onosproject.bgpio.types.BgpErrorType;
+import org.onosproject.bgpio.types.BgpValueType;
 import org.onosproject.bgpio.util.Validation;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -30,7 +30,7 @@
 /**
  * Implements BGP link protection type attribute.
  */
-public final class BgpLinkAttrProtectionType implements BGPValueType {
+public final class BgpLinkAttrProtectionType implements BgpValueType {
 
     protected static final Logger log = LoggerFactory
             .getLogger(BgpLinkAttrProtectionType.class);
@@ -102,10 +102,10 @@
      *
      * @param cb Channel buffer
      * @return object of type BgpLinkAttrProtectionType
-     * @throws BGPParseException while parsing BgpLinkAttrProtectionType
+     * @throws BgpParseException while parsing BgpLinkAttrProtectionType
      */
     public static BgpLinkAttrProtectionType read(ChannelBuffer cb)
-            throws BGPParseException {
+            throws BgpParseException {
         short linkProtectionType;
         byte higherByte;
         short lsAttrLength = cb.readShort();
@@ -119,8 +119,8 @@
 
         if ((lsAttrLength != LINK_PROTECTION_LEN)
                 || (cb.readableBytes() < lsAttrLength)) {
-            Validation.validateLen(BGPErrorType.UPDATE_MESSAGE_ERROR,
-                                   BGPErrorType.ATTRIBUTE_LENGTH_ERROR,
+            Validation.validateLen(BgpErrorType.UPDATE_MESSAGE_ERROR,
+                                   BgpErrorType.ATTRIBUTE_LENGTH_ERROR,
                                    lsAttrLength);
         }
 
diff --git a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrSrlg.java b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrSrlg.java
index b769252..dde1fba 100755
--- a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrSrlg.java
+++ b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrSrlg.java
@@ -20,9 +20,9 @@
 import java.util.Objects;
 
 import org.jboss.netty.buffer.ChannelBuffer;
-import org.onosproject.bgpio.exceptions.BGPParseException;
-import org.onosproject.bgpio.types.BGPErrorType;
-import org.onosproject.bgpio.types.BGPValueType;
+import org.onosproject.bgpio.exceptions.BgpParseException;
+import org.onosproject.bgpio.types.BgpErrorType;
+import org.onosproject.bgpio.types.BgpValueType;
 import org.onosproject.bgpio.util.Validation;
 
 import com.google.common.base.MoreObjects;
@@ -30,7 +30,7 @@
 /**
  * Implements BGP link Shared Risk Link Group attribute.
  */
-public class BgpLinkAttrSrlg implements BGPValueType {
+public class BgpLinkAttrSrlg implements BgpValueType {
 
     public static final short ATTRNODE_SRLG = 1097;
 
@@ -61,10 +61,10 @@
      *
      * @param cb Channel buffer
      * @return object of type BgpLinkAttrSrlg
-     * @throws BGPParseException while parsing BgpLinkAttrSrlg
+     * @throws BgpParseException while parsing BgpLinkAttrSrlg
      */
     public static BgpLinkAttrSrlg read(ChannelBuffer cb)
-            throws BGPParseException {
+            throws BgpParseException {
         int tempSrlg;
         ArrayList<Integer> sRlg = new ArrayList<Integer>();
 
@@ -72,8 +72,8 @@
         int len = lsAttrLength / Integer.SIZE; // each element is of 4 octets
 
         if (cb.readableBytes() < lsAttrLength) {
-            Validation.validateLen(BGPErrorType.UPDATE_MESSAGE_ERROR,
-                                   BGPErrorType.ATTRIBUTE_LENGTH_ERROR,
+            Validation.validateLen(BgpErrorType.UPDATE_MESSAGE_ERROR,
+                                   BgpErrorType.ATTRIBUTE_LENGTH_ERROR,
                                    lsAttrLength);
         }
 
diff --git a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrTeDefaultMetric.java b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrTeDefaultMetric.java
index 7febe3c3..a7e53a5 100755
--- a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrTeDefaultMetric.java
+++ b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrTeDefaultMetric.java
@@ -18,9 +18,9 @@
 import java.util.Objects;
 
 import org.jboss.netty.buffer.ChannelBuffer;
-import org.onosproject.bgpio.exceptions.BGPParseException;
-import org.onosproject.bgpio.types.BGPErrorType;
-import org.onosproject.bgpio.types.BGPValueType;
+import org.onosproject.bgpio.exceptions.BgpParseException;
+import org.onosproject.bgpio.types.BgpErrorType;
+import org.onosproject.bgpio.types.BgpValueType;
 import org.onosproject.bgpio.util.Validation;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -30,7 +30,7 @@
 /**
  * Implements BGP link state Default TE metric link attribute.
  */
-public class BgpLinkAttrTeDefaultMetric implements BGPValueType {
+public class BgpLinkAttrTeDefaultMetric implements BgpValueType {
 
     protected static final Logger log = LoggerFactory
             .getLogger(BgpLinkAttrTeDefaultMetric.class);
@@ -66,18 +66,18 @@
      *
      * @param cb Channel buffer
      * @return object of type BgpLinkAttrTeDefaultMetric
-     * @throws BGPParseException while parsing BgpLinkAttrTeDefaultMetric
+     * @throws BgpParseException while parsing BgpLinkAttrTeDefaultMetric
      */
     public static BgpLinkAttrTeDefaultMetric read(ChannelBuffer cb)
-            throws BGPParseException {
+            throws BgpParseException {
         int linkTeMetric;
 
         short lsAttrLength = cb.readShort();
 
         if ((lsAttrLength != TE_DATA_LEN)
                 || (cb.readableBytes() < lsAttrLength)) {
-            Validation.validateLen(BGPErrorType.UPDATE_MESSAGE_ERROR,
-                                   BGPErrorType.ATTRIBUTE_LENGTH_ERROR,
+            Validation.validateLen(BgpErrorType.UPDATE_MESSAGE_ERROR,
+                                   BgpErrorType.ATTRIBUTE_LENGTH_ERROR,
                                    lsAttrLength);
         }
 
diff --git a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrUnRsrvdLinkBandwidth.java b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrUnRsrvdLinkBandwidth.java
index dfef8e7..3fcfafc 100644
--- a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrUnRsrvdLinkBandwidth.java
+++ b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrUnRsrvdLinkBandwidth.java
@@ -20,9 +20,9 @@
 import java.util.Objects;
 
 import org.jboss.netty.buffer.ChannelBuffer;
-import org.onosproject.bgpio.exceptions.BGPParseException;
-import org.onosproject.bgpio.types.BGPErrorType;
-import org.onosproject.bgpio.types.BGPValueType;
+import org.onosproject.bgpio.exceptions.BgpParseException;
+import org.onosproject.bgpio.types.BgpErrorType;
+import org.onosproject.bgpio.types.BgpValueType;
 import org.onosproject.bgpio.util.Validation;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -32,7 +32,7 @@
 /**
  * Implements BGP unreserved bandwidth attribute.
  */
-public class BgpLinkAttrUnRsrvdLinkBandwidth implements BGPValueType {
+public class BgpLinkAttrUnRsrvdLinkBandwidth implements BgpValueType {
 
     protected static final Logger log = LoggerFactory
             .getLogger(BgpLinkAttrUnRsrvdLinkBandwidth.class);
@@ -74,19 +74,19 @@
      *
      * @param cb Channel buffer
      * @return object of type BgpLinkAttrMaxLinkBandwidth
-     * @throws BGPParseException while parsing BgpLinkAttrMaxLinkBandwidth
+     * @throws BgpParseException while parsing BgpLinkAttrMaxLinkBandwidth
      */
     public static BgpLinkAttrUnRsrvdLinkBandwidth read(ChannelBuffer cb,
                                                        short sType)
-                                                               throws BGPParseException {
+                                                               throws BgpParseException {
         ArrayList<Float> maxUnResBandwidth = new ArrayList<Float>();
         float tmp;
         short lsAttrLength = cb.readShort();
 
         if ((lsAttrLength != MAX_BANDWIDTH_LEN * NO_OF_PRIORITY)
                 || (cb.readableBytes() < lsAttrLength)) {
-            Validation.validateLen(BGPErrorType.UPDATE_MESSAGE_ERROR,
-                                   BGPErrorType.ATTRIBUTE_LENGTH_ERROR,
+            Validation.validateLen(BgpErrorType.UPDATE_MESSAGE_ERROR,
+                                   BgpErrorType.ATTRIBUTE_LENGTH_ERROR,
                                    lsAttrLength);
         }
 
diff --git a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrExtRouteTag.java b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrExtRouteTag.java
index c5ac51b..bbe3a10 100755
--- a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrExtRouteTag.java
+++ b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrExtRouteTag.java
@@ -22,9 +22,9 @@
 import java.util.Objects;
 
 import org.jboss.netty.buffer.ChannelBuffer;
-import org.onosproject.bgpio.exceptions.BGPParseException;
-import org.onosproject.bgpio.types.BGPErrorType;
-import org.onosproject.bgpio.types.BGPValueType;
+import org.onosproject.bgpio.exceptions.BgpParseException;
+import org.onosproject.bgpio.types.BgpErrorType;
+import org.onosproject.bgpio.types.BgpValueType;
 import org.onosproject.bgpio.util.Validation;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -34,7 +34,7 @@
 /**
  * Implements BGP prefix route Extended tag attribute.
  */
-public class BgpPrefixAttrExtRouteTag implements BGPValueType {
+public class BgpPrefixAttrExtRouteTag implements BgpValueType {
 
     protected static final Logger log = LoggerFactory
             .getLogger(BgpPrefixAttrExtRouteTag.class);
@@ -69,10 +69,10 @@
      *
      * @param cb ChannelBuffer
      * @return object of BgpPrefixAttrExtRouteTag
-     * @throws BGPParseException while parsing BgpPrefixAttrExtRouteTag
+     * @throws BgpParseException while parsing BgpPrefixAttrExtRouteTag
      */
     public static BgpPrefixAttrExtRouteTag read(ChannelBuffer cb)
-            throws BGPParseException {
+            throws BgpParseException {
         ArrayList<Long> pfxExtRouteTag = new ArrayList<Long>();
         long temp;
 
@@ -80,8 +80,8 @@
         int len = lsAttrLength / ATTR_PREFIX_EXT_LEN;
 
         if (cb.readableBytes() < lsAttrLength) {
-            Validation.validateLen(BGPErrorType.UPDATE_MESSAGE_ERROR,
-                                   BGPErrorType.ATTRIBUTE_LENGTH_ERROR,
+            Validation.validateLen(BgpErrorType.UPDATE_MESSAGE_ERROR,
+                                   BgpErrorType.ATTRIBUTE_LENGTH_ERROR,
                                    lsAttrLength);
         }
 
diff --git a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrIgpFlags.java b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrIgpFlags.java
index a215e6f..dec3804 100755
--- a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrIgpFlags.java
+++ b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrIgpFlags.java
@@ -18,9 +18,9 @@
 import java.util.Objects;
 
 import org.jboss.netty.buffer.ChannelBuffer;
-import org.onosproject.bgpio.exceptions.BGPParseException;
-import org.onosproject.bgpio.types.BGPErrorType;
-import org.onosproject.bgpio.types.BGPValueType;
+import org.onosproject.bgpio.exceptions.BgpParseException;
+import org.onosproject.bgpio.types.BgpErrorType;
+import org.onosproject.bgpio.types.BgpValueType;
 import org.onosproject.bgpio.util.Validation;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -30,7 +30,7 @@
 /**
  * Implements BGP prefix IGP Flag attribute.
  */
-public final class BgpPrefixAttrIgpFlags implements BGPValueType {
+public final class BgpPrefixAttrIgpFlags implements BgpValueType {
 
     protected static final Logger log = LoggerFactory
             .getLogger(BgpPrefixAttrIgpFlags.class);
@@ -88,10 +88,10 @@
      *
      * @param cb ChannelBuffer
      * @return object of BgpPrefixAttrIGPFlags
-     * @throws BGPParseException while parsing BgpPrefixAttrIGPFlags
+     * @throws BgpParseException while parsing BgpPrefixAttrIGPFlags
      */
     public static BgpPrefixAttrIgpFlags read(ChannelBuffer cb)
-            throws BGPParseException {
+            throws BgpParseException {
         boolean bisisUpDownBit = false;
         boolean bOspfNoUnicastBit = false;
         boolean bOspfLclAddrBit = false;
@@ -101,8 +101,8 @@
 
         if ((lsAttrLength != ATTR_PREFIX_FLAG_LEN)
                 || (cb.readableBytes() < lsAttrLength)) {
-            Validation.validateLen(BGPErrorType.UPDATE_MESSAGE_ERROR,
-                                   BGPErrorType.ATTRIBUTE_LENGTH_ERROR,
+            Validation.validateLen(BgpErrorType.UPDATE_MESSAGE_ERROR,
+                                   BgpErrorType.ATTRIBUTE_LENGTH_ERROR,
                                    lsAttrLength);
         }
 
diff --git a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrMetric.java b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrMetric.java
index 0678b81..403d182 100755
--- a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrMetric.java
+++ b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrMetric.java
@@ -18,9 +18,9 @@
 import java.util.Objects;
 
 import org.jboss.netty.buffer.ChannelBuffer;
-import org.onosproject.bgpio.exceptions.BGPParseException;
-import org.onosproject.bgpio.types.BGPErrorType;
-import org.onosproject.bgpio.types.BGPValueType;
+import org.onosproject.bgpio.exceptions.BgpParseException;
+import org.onosproject.bgpio.types.BgpErrorType;
+import org.onosproject.bgpio.types.BgpValueType;
 import org.onosproject.bgpio.util.Validation;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -30,7 +30,7 @@
 /**
  * Implements BGP prefix metric attribute.
  */
-public class BgpPrefixAttrMetric implements BGPValueType {
+public class BgpPrefixAttrMetric implements BgpValueType {
 
     protected static final Logger log = LoggerFactory
             .getLogger(BgpPrefixAttrMetric.class);
@@ -65,18 +65,18 @@
      *
      * @param cb ChannelBuffer
      * @return object of BgpPrefixAttrMetric
-     * @throws BGPParseException while parsing BgpPrefixAttrMetric
+     * @throws BgpParseException while parsing BgpPrefixAttrMetric
      */
     public static BgpPrefixAttrMetric read(ChannelBuffer cb)
-            throws BGPParseException {
+            throws BgpParseException {
         int linkPfxMetric;
 
         short lsAttrLength = cb.readShort(); // 4 Bytes
 
         if ((lsAttrLength != ATTR_PREFIX_LEN)
                 || (cb.readableBytes() < lsAttrLength)) {
-            Validation.validateLen(BGPErrorType.UPDATE_MESSAGE_ERROR,
-                                   BGPErrorType.ATTRIBUTE_LENGTH_ERROR,
+            Validation.validateLen(BgpErrorType.UPDATE_MESSAGE_ERROR,
+                                   BgpErrorType.ATTRIBUTE_LENGTH_ERROR,
                                    lsAttrLength);
         }
 
diff --git a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrOpaqueData.java b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrOpaqueData.java
index c7008ca..f8df22f 100755
--- a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrOpaqueData.java
+++ b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrOpaqueData.java
@@ -18,9 +18,9 @@
 import java.util.Arrays;
 
 import org.jboss.netty.buffer.ChannelBuffer;
-import org.onosproject.bgpio.exceptions.BGPParseException;
-import org.onosproject.bgpio.types.BGPErrorType;
-import org.onosproject.bgpio.types.BGPValueType;
+import org.onosproject.bgpio.exceptions.BgpParseException;
+import org.onosproject.bgpio.types.BgpErrorType;
+import org.onosproject.bgpio.types.BgpValueType;
 import org.onosproject.bgpio.util.Validation;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -30,7 +30,7 @@
 /**
  * Implements BGP prefix opaque data attribute.
  */
-public final class BgpPrefixAttrOpaqueData implements BGPValueType {
+public final class BgpPrefixAttrOpaqueData implements BgpValueType {
 
     protected static final Logger log = LoggerFactory
             .getLogger(BgpPrefixAttrOpaqueData.class);
@@ -65,18 +65,18 @@
      *
      * @param cb ChannelBuffer
      * @return object of BgpPrefixAttrOpaqueData
-     * @throws BGPParseException while parsing BgpPrefixAttrOpaqueData
+     * @throws BgpParseException while parsing BgpPrefixAttrOpaqueData
      */
     public static BgpPrefixAttrOpaqueData read(ChannelBuffer cb)
-            throws BGPParseException {
+            throws BgpParseException {
         byte[] opaquePrefixAttribute;
 
         short lsAttrLength = cb.readShort();
         opaquePrefixAttribute = new byte[lsAttrLength];
 
         if (cb.readableBytes() < lsAttrLength) {
-            Validation.validateLen(BGPErrorType.UPDATE_MESSAGE_ERROR,
-                                   BGPErrorType.ATTRIBUTE_LENGTH_ERROR,
+            Validation.validateLen(BgpErrorType.UPDATE_MESSAGE_ERROR,
+                                   BgpErrorType.ATTRIBUTE_LENGTH_ERROR,
                                    lsAttrLength);
         }
 
diff --git a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrOspfFwdAddr.java b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrOspfFwdAddr.java
index cf04304..8ac3da0 100755
--- a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrOspfFwdAddr.java
+++ b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrOspfFwdAddr.java
@@ -20,9 +20,9 @@
 import org.jboss.netty.buffer.ChannelBuffer;
 import org.onlab.packet.Ip4Address;
 import org.onlab.packet.Ip6Address;
-import org.onosproject.bgpio.exceptions.BGPParseException;
-import org.onosproject.bgpio.types.BGPErrorType;
-import org.onosproject.bgpio.types.BGPValueType;
+import org.onosproject.bgpio.exceptions.BgpParseException;
+import org.onosproject.bgpio.types.BgpErrorType;
+import org.onosproject.bgpio.types.BgpValueType;
 import org.onosproject.bgpio.util.Validation;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -32,7 +32,7 @@
 /**
  * Implements BGP prefix OSPF Forwarding address attribute.
  */
-public class BgpPrefixAttrOspfFwdAddr implements BGPValueType {
+public class BgpPrefixAttrOspfFwdAddr implements BgpValueType {
 
     protected static final Logger log = LoggerFactory
             .getLogger(BgpPrefixAttrOspfFwdAddr.class);
@@ -80,10 +80,10 @@
      *
      * @param cb ChannelBuffer
      * @return object of BgpPrefixAttrOSPFFwdAddr
-     * @throws BGPParseException while parsing BgpPrefixAttrOspfFwdAddr
+     * @throws BgpParseException while parsing BgpPrefixAttrOspfFwdAddr
      */
     public static BgpPrefixAttrOspfFwdAddr read(ChannelBuffer cb)
-            throws BGPParseException {
+            throws BgpParseException {
         short lsAttrLength;
         byte[] ipBytes;
         Ip4Address ip4RouterId = null;
@@ -93,8 +93,8 @@
         ipBytes = new byte[lsAttrLength];
 
         if ((cb.readableBytes() < lsAttrLength)) {
-            Validation.validateLen(BGPErrorType.UPDATE_MESSAGE_ERROR,
-                                   BGPErrorType.ATTRIBUTE_LENGTH_ERROR,
+            Validation.validateLen(BgpErrorType.UPDATE_MESSAGE_ERROR,
+                                   BgpErrorType.ATTRIBUTE_LENGTH_ERROR,
                                    lsAttrLength);
         }
 
diff --git a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrRouteTag.java b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrRouteTag.java
index 426eb27..cf5156a 100755
--- a/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrRouteTag.java
+++ b/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrRouteTag.java
@@ -20,9 +20,9 @@
 import java.util.Objects;
 
 import org.jboss.netty.buffer.ChannelBuffer;
-import org.onosproject.bgpio.exceptions.BGPParseException;
-import org.onosproject.bgpio.types.BGPErrorType;
-import org.onosproject.bgpio.types.BGPValueType;
+import org.onosproject.bgpio.exceptions.BgpParseException;
+import org.onosproject.bgpio.types.BgpErrorType;
+import org.onosproject.bgpio.types.BgpValueType;
 import org.onosproject.bgpio.util.Validation;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -32,7 +32,7 @@
 /**
  * Implements BGP prefix route tag attribute.
  */
-public class BgpPrefixAttrRouteTag implements BGPValueType {
+public class BgpPrefixAttrRouteTag implements BgpValueType {
 
     protected static final Logger log = LoggerFactory
             .getLogger(BgpPrefixAttrRouteTag.class);
@@ -66,10 +66,10 @@
      *
      * @param cb ChannelBuffer
      * @return object of BgpPrefixAttrRouteTag
-     * @throws BGPParseException while parsing BgpPrefixAttrRouteTag
+     * @throws BgpParseException while parsing BgpPrefixAttrRouteTag
      */
     public static BgpPrefixAttrRouteTag read(ChannelBuffer cb)
-            throws BGPParseException {
+            throws BgpParseException {
         int tmp;
         ArrayList<Integer> pfxRouteTag = new ArrayList<Integer>();
 
@@ -77,8 +77,8 @@
         int len = lsAttrLength / Integer.SIZE;
 
         if (cb.readableBytes() < lsAttrLength) {
-            Validation.validateLen(BGPErrorType.UPDATE_MESSAGE_ERROR,
-                                   BGPErrorType.ATTRIBUTE_LENGTH_ERROR,
+            Validation.validateLen(BgpErrorType.UPDATE_MESSAGE_ERROR,
+                                   BgpErrorType.ATTRIBUTE_LENGTH_ERROR,
                                    lsAttrLength);
         }