diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/PcepFactories.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/PcepFactories.java
index c37aec0..4f6f24e 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/PcepFactories.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/PcepFactories.java
@@ -28,7 +28,7 @@
  */
 public final class PcepFactories {
 
-    protected static final Logger log = LoggerFactory.getLogger(PcepFactories.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepFactories.class);
 
     private static final GenericReader GENERIC_READER = new GenericReader();
 
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcInitiatedLspRequestVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcInitiatedLspRequestVer1.java
index 140919e..11d6ffb 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcInitiatedLspRequestVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcInitiatedLspRequestVer1.java
@@ -45,7 +45,7 @@
                                              <LSP>
      */
 
-    protected static final Logger log = LoggerFactory.getLogger(PcInitiatedLspRequestVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcInitiatedLspRequestVer1.class);
 
     //PCEP SRP Object
     private PcepSrpObject srpObject;
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepAttributeVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepAttributeVer1.java
index 2a7a30b..cb07001 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepAttributeVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepAttributeVer1.java
@@ -46,7 +46,7 @@
      *
      *      <metric-list>                     ::=<METRIC>[<metric-list>]
      */
-    protected static final Logger log = LoggerFactory.getLogger(PcepAttributeVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepAttributeVer1.class);
 
     public static final int OBJECT_HEADER_LENGTH = 4;
 
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 aba398d..090c96f 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
@@ -41,7 +41,7 @@
                          The BANDWIDTH Object format
      */
 
-    protected static final Logger log = LoggerFactory.getLogger(PcepBandwidthObjectVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepBandwidthObjectVer1.class);
     /*
      *  Requested bandwidth: BANDWIDTH Object-Type is 1.
         Bandwidth of an existing TE LSP for which a re-optimization is
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepCloseMsgVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepCloseMsgVer1.java
index 16ec29b..fcf3421 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepCloseMsgVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepCloseMsgVer1.java
@@ -57,7 +57,7 @@
         +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
      */
 
-    protected static final Logger log = LoggerFactory.getLogger(PcepCloseMsgVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepCloseMsgVer1.class);
 
     // Pcep version: 1
     public static final byte PACKET_VERSION = 1;
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepEndPointsObjectVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepEndPointsObjectVer1.java
index d72bc5e..4690626 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepEndPointsObjectVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepEndPointsObjectVer1.java
@@ -47,7 +47,7 @@
       +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 
      */
-    protected static final Logger log = LoggerFactory.getLogger(PcepEndPointsObjectVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepEndPointsObjectVer1.class);
 
     static final byte END_POINTS_OBJ_TYPE = 1;
     static final byte END_POINTS_OBJ_CLASS = 4;
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 afe9090..76dc1fa 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
@@ -138,7 +138,7 @@
      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
      */
 
-    protected static final Logger log = LoggerFactory.getLogger(PcepEroObjectVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepEroObjectVer1.class);
 
     public static final byte ERO_OBJ_TYPE = 1;
     public static final byte ERO_OBJ_CLASS = 7;
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepErrorInfoVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepErrorInfoVer1.java
index 0f9bcf1..43c9f3c 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepErrorInfoVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepErrorInfoVer1.java
@@ -38,7 +38,7 @@
  */
 public class PcepErrorInfoVer1 implements PcepErrorInfo {
 
-    protected static final Logger log = LoggerFactory.getLogger(PcepErrorInfoVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepErrorInfoVer1.class);
     //Error list is optional
     private List<PcepError> errList;
 
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepErrorMsgVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepErrorMsgVer1.java
index e893693..036f1f4 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepErrorMsgVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepErrorMsgVer1.java
@@ -61,7 +61,7 @@
        <error-list>                   ::=<error>[<error-list>]
      */
 
-    protected static final Logger log = LoggerFactory.getLogger(PcepOpenMsgVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepOpenMsgVer1.class);
     public static final byte PACKET_VERSION = 1;
     public static final int PACKET_MINIMUM_LENGTH = 12;
     public static final PcepType MSG_TYPE = PcepType.ERROR;
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepErrorObjectVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepErrorObjectVer1.java
index 3d274de..b6b0a42 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepErrorObjectVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepErrorObjectVer1.java
@@ -46,7 +46,7 @@
     |                                                               |
     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
      */
-    protected static final Logger log = LoggerFactory.getLogger(PcepErrorObjectVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepErrorObjectVer1.class);
 
     public static final byte ERROR_OBJ_TYPE = 1;
     public static final byte ERROR_OBJ_CLASS = 13;
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepErrorVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepErrorVer1.java
index 6e43271..7eb711c 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepErrorVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepErrorVer1.java
@@ -46,7 +46,7 @@
            <ls-id-list>::=<LS>[<ls-id-list>]
      */
 
-    protected static final Logger log = LoggerFactory.getLogger(PcepErrorVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepErrorVer1.class);
 
     private boolean isErroInfoSet;
     //PcepErrorObject list
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepFecObjectIPv4AdjacencyVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepFecObjectIPv4AdjacencyVer1.java
index f11002b..bde6596 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepFecObjectIPv4AdjacencyVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepFecObjectIPv4AdjacencyVer1.java
@@ -44,7 +44,7 @@
 
                       FEC Object-Type is 3 IPv4 Adjacency
      */
-    protected static final Logger log = LoggerFactory.getLogger(PcepFecObjectIPv4AdjacencyVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepFecObjectIPv4AdjacencyVer1.class);
 
     public static final byte FEC_OBJ_TYPE = 3;
     public static final byte FEC_OBJ_CLASS = (byte) 226;
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepFecObjectIPv4UnnumberedAdjacencyVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepFecObjectIPv4UnnumberedAdjacencyVer1.java
index dce64a6..e66b2fd 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepFecObjectIPv4UnnumberedAdjacencyVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepFecObjectIPv4UnnumberedAdjacencyVer1.java
@@ -48,7 +48,7 @@
 
              FEC Object-Type is 5, Unnumbered Adjacency with IPv4 NodeIDs
      */
-    protected static final Logger log = LoggerFactory.getLogger(PcepFecObjectIPv4UnnumberedAdjacencyVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepFecObjectIPv4UnnumberedAdjacencyVer1.class);
 
     public static final byte FEC_OBJ_TYPE = 5;
     public static final byte FEC_OBJ_CLASS = (byte) 226;
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepFecObjectIPv4Ver1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepFecObjectIPv4Ver1.java
index cddbaf9..63265f6 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepFecObjectIPv4Ver1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepFecObjectIPv4Ver1.java
@@ -42,7 +42,7 @@
 
                        FEC Object-Type is 1 IPv4 Node ID
      */
-    protected static final Logger log = LoggerFactory.getLogger(PcepFecObjectIPv4Ver1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepFecObjectIPv4Ver1.class);
 
     public static final byte FEC_OBJ_TYPE = 1;
     public static final byte FEC_OBJ_CLASS = (byte) 226;
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepFecObjectIPv6AdjacencyVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepFecObjectIPv6AdjacencyVer1.java
index e981a38..cd60d92 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepFecObjectIPv6AdjacencyVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepFecObjectIPv6AdjacencyVer1.java
@@ -48,7 +48,7 @@
 
                       FEC Object-Type is 4 IPv6 Adjacency
      */
-    protected static final Logger log = LoggerFactory.getLogger(PcepFecObjectIPv6AdjacencyVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepFecObjectIPv6AdjacencyVer1.class);
 
     public static final byte FEC_OBJ_TYPE = 4;
     public static final byte FEC_OBJ_CLASS = (byte) 226;
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepFecObjectIPv6Ver1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepFecObjectIPv6Ver1.java
index 67e2afa..1975b04 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepFecObjectIPv6Ver1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepFecObjectIPv6Ver1.java
@@ -44,7 +44,7 @@
 
                        FEC Object-Type is 2 IPv6 Node ID
      */
-    protected static final Logger log = LoggerFactory.getLogger(PcepFecObjectIPv6Ver1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepFecObjectIPv6Ver1.class);
 
     public static final byte FEC_OBJ_TYPE = 2;
     public static final byte FEC_OBJ_CLASS = (byte) 226;
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepInitiateMsgVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepInitiateMsgVer1.java
index 0818645..f50a8d4 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepInitiateMsgVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepInitiateMsgVer1.java
@@ -42,7 +42,7 @@
  */
 class PcepInitiateMsgVer1 implements PcepInitiateMsg {
 
-    protected static final Logger log = LoggerFactory.getLogger(PcepInitiateMsgVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepInitiateMsgVer1.class);
 
     // Ref : PCE initiated tunnel setup draft-ietf-pce-pce-initiated-lsp-03, section 5.1
     /*      <PCInitiate Message>             ::= <Common Header>
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepInterLayerObjectVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepInterLayerObjectVer1.java
index 4602393..f88fa14 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepInterLayerObjectVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepInterLayerObjectVer1.java
@@ -36,7 +36,7 @@
         |    Reserved                                               |N|I|
         +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
      */
-    protected static final Logger log = LoggerFactory.getLogger(PcepInterLayerObjectVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepInterLayerObjectVer1.class);
 
     public static final byte INTER_LAYER_OBJ_TYPE = 1;
     public static final byte INTER_LAYER_OBJ_CLASS = 18;
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepIroObjectVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepIroObjectVer1.java
index e39f35b..78df1a9 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepIroObjectVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepIroObjectVer1.java
@@ -56,7 +56,7 @@
         | IPv4 address (continued)      | Prefix Length |      Resvd    |
         +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
      */
-    protected static final Logger log = LoggerFactory.getLogger(PcepIroObjectVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepIroObjectVer1.class);
 
     public static final byte IRO_OBJ_TYPE = 1;
     public static final byte IRO_OBJ_CLASS = 10;
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepKeepaliveMsgVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepKeepaliveMsgVer1.java
index df53007..ff930a4 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepKeepaliveMsgVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepKeepaliveMsgVer1.java
@@ -42,7 +42,7 @@
     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
      */
 
-    protected static final Logger log = LoggerFactory.getLogger(PcepKeepaliveMsgVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepKeepaliveMsgVer1.class);
     // Pcep version: 1
     public static final byte PACKET_VERSION = 1;
     public static final int PACKET_MINIMUM_LENGTH = 4;
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLSObjectVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLSObjectVer1.java
index 666e5f6..f902cc6 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLSObjectVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLSObjectVer1.java
@@ -69,7 +69,7 @@
       +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
      */
 
-    protected static final Logger log = LoggerFactory.getLogger(PcepLSObjectVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepLSObjectVer1.class);
 
     public static final byte LS_OBJ_TYPE_NODE_VALUE = 1;
     public static final byte LS_OBJ_TYPE_LINK_VALUE = 2;
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLabelObjectVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLabelObjectVer1.java
index 7ec2899..7e3e554 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLabelObjectVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLabelObjectVer1.java
@@ -53,7 +53,7 @@
    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
                      The LABEL Object format
      */
-    protected static final Logger log = LoggerFactory.getLogger(PcepLspObjectVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepLspObjectVer1.class);
 
     public static final byte LABEL_OBJ_TYPE = 1;
     public static final byte LABEL_OBJ_CLASS = (byte) 225;
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLabelRangeObjectVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLabelRangeObjectVer1.java
index 00f61ae..ea62367 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLabelRangeObjectVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLabelRangeObjectVer1.java
@@ -51,7 +51,7 @@
 
                                LABEL-RANGE Object
      */
-    protected static final Logger log = LoggerFactory.getLogger(PcepLabelRangeObjectVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepLabelRangeObjectVer1.class);
 
     public static final byte LABEL_RANGE_OBJ_TYPE = 1;
     public static final byte LABEL_RANGE_OBJ_CLASS = 60; //to be defined
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLabelRangeResvMsgVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLabelRangeResvMsgVer1.java
index b8e2f6b..b5789be 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLabelRangeResvMsgVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLabelRangeResvMsgVer1.java
@@ -49,7 +49,7 @@
           Where
                <labelrange-list>::=<LABEL-RANGE>[<labelrange-list>]
      */
-    protected static final Logger log = LoggerFactory.getLogger(PcepLabelRangeResvMsgVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepLabelRangeResvMsgVer1.class);
 
     public static final byte PACKET_VERSION = 1;
     // LabelRangeResvMsgMinLength = COMMON-HEADER(4)+SrpObjMinLentgh(12)+LABEL-RANGE-MIN-LENGTH(12)
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLabelRangeVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLabelRangeVer1.java
index 89d1c90..83ec8aa 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLabelRangeVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLabelRangeVer1.java
@@ -34,7 +34,7 @@
  */
 public class PcepLabelRangeVer1 implements PcepLabelRange {
 
-    protected static final Logger log = LoggerFactory.getLogger(PcepLabelRangeVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepLabelRangeVer1.class);
 
     /*
         <label-range> ::= <SRP>
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLabelUpdateMsgVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLabelUpdateMsgVer1.java
index 9a7e48c..0651c0b 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLabelUpdateMsgVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLabelUpdateMsgVer1.java
@@ -63,7 +63,7 @@
                                                         [<label-list>]
 
      */
-    protected static final Logger log = LoggerFactory.getLogger(PcepLabelUpdateMsgVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepLabelUpdateMsgVer1.class);
 
     public static final byte PACKET_VERSION = 1;
 
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLabelUpdateVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLabelUpdateVer1.java
index 5623c25..8603146 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLabelUpdateVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLabelUpdateVer1.java
@@ -55,7 +55,7 @@
              <label-list >           ::= <LABEL>
                                          [<label-list>]
      */
-    protected static final Logger log = LoggerFactory.getLogger(PcepLabelUpdateVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepLabelUpdateVer1.class);
 
     //Either PceLabelDownload or PceLabelMap is mandatory.
     //label Download
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLspObjectVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLspObjectVer1.java
index 2deacdc..2cf184d 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLspObjectVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLspObjectVer1.java
@@ -56,7 +56,7 @@
 
                      The LSP Object format
      */
-    protected static final Logger log = LoggerFactory.getLogger(PcepLspObjectVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepLspObjectVer1.class);
 
     public static final byte LSP_OBJ_TYPE = 1;
     public static final byte LSP_OBJ_CLASS = 32;
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLspaObjectVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLspaObjectVer1.java
index eb5b68c..67e0942 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLspaObjectVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepLspaObjectVer1.java
@@ -53,7 +53,7 @@
     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
      */
 
-    protected static final Logger log = LoggerFactory.getLogger(PcepLspaObjectVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepLspaObjectVer1.class);
 
     public static final byte LSPA_OBJ_TYPE = 1;
     public static final byte LSPA_OBJ_CLASS = 9;
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepMessageVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepMessageVer1.java
index cddfa91..c2be8e5 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepMessageVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepMessageVer1.java
@@ -32,7 +32,7 @@
  */
 public abstract class PcepMessageVer1 {
 
-    protected static final Logger log = LoggerFactory.getLogger(PcepFactories.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepFactories.class);
 
     // version: 1.0
     public static final byte WIRE_VERSION = 1;
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepMetricObjectVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepMetricObjectVer1.java
index 8bbdd8d..d149189 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepMetricObjectVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepMetricObjectVer1.java
@@ -42,7 +42,7 @@
     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
      */
 
-    protected static final Logger log = LoggerFactory.getLogger(PcepMetricObjectVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepMetricObjectVer1.class);
 
     public static final byte METRIC_OBJ_TYPE = 1;
     public static final byte METRIC_OBJ_CLASS = 6;
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepMsgPathVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepMsgPathVer1.java
index 98a3b4e..9b2f5aa 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepMsgPathVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepMsgPathVer1.java
@@ -35,7 +35,7 @@
      *  <path>         ::= <ERO><attribute-list>
      */
 
-    protected static final Logger log = LoggerFactory.getLogger(PcepMsgPathVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepMsgPathVer1.class);
     //PcepEroObject
     private PcepEroObject eroObj;
     private boolean isEroObjectSet;
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepOpenMsgVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepOpenMsgVer1.java
index 5c9b947..0d5dc11 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepOpenMsgVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepOpenMsgVer1.java
@@ -52,7 +52,7 @@
     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
      */
 
-    protected static final Logger log = LoggerFactory.getLogger(PcepOpenMsgVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepOpenMsgVer1.class);
 
     public static final byte PACKET_VERSION = 1;
     public static final int PACKET_MINIMUM_LENGTH = 12;
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepOpenObjectVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepOpenObjectVer1.java
index e8d504f..51a8eaf 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepOpenObjectVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepOpenObjectVer1.java
@@ -60,7 +60,7 @@
 
                      The OPEN Object format
      */
-    protected static final Logger log = LoggerFactory.getLogger(PcepOpenObjectVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepOpenObjectVer1.class);
 
     public static final PcepType MSG_TYPE = PcepType.OPEN;
     public static final byte OPEN_OBJECT_VERSION = 1;
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepRPObjectVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepRPObjectVer1.java
index f7ce77f..0106299 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepRPObjectVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepRPObjectVer1.java
@@ -48,7 +48,7 @@
     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
      */
 
-    protected static final Logger log = LoggerFactory.getLogger(PcepRPObjectVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepRPObjectVer1.class);
 
     public static final byte RP_OBJ_TYPE = 1;
     public static final byte RP_OBJ_CLASS = 2;
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepReportMsgVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepReportMsgVer1.java
index 11b3bc3..ad2cc47 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepReportMsgVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepReportMsgVer1.java
@@ -62,7 +62,7 @@
      *                             [<IRO>]
      *    <metric-list>       ::=<METRIC>[<metric-list>]
      */
-    protected static final Logger log = LoggerFactory.getLogger(PcepReportMsgVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepReportMsgVer1.class);
 
     public static final byte PACKET_VERSION = 1;
     //PACKET_MINIMUM_LENGTH = CommonHeaderLen(4)+LspObjMinLen(8)
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepRroObjectVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepRroObjectVer1.java
index b192ba9..ae8ec34 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepRroObjectVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepRroObjectVer1.java
@@ -94,7 +94,7 @@
            +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 
      */
-    protected static final Logger log = LoggerFactory.getLogger(PcepRroObjectVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepRroObjectVer1.class);
 
     public static final byte RRO_OBJ_TYPE = 1;
     public static final byte RRO_OBJ_CLASS = 8;
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepSrpObjectVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepSrpObjectVer1.java
index cd4f085..ca0a317 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepSrpObjectVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepSrpObjectVer1.java
@@ -53,7 +53,7 @@
     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 
      */
-    protected static final Logger log = LoggerFactory.getLogger(PcepSrpObjectVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepSrpObjectVer1.class);
 
     public static final byte SRP_OBJ_TYPE = 1;
     public static final byte SRP_OBJ_CLASS = 33;
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepStateReportVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepStateReportVer1.java
index 124bde9..4ebe8a8 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepStateReportVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepStateReportVer1.java
@@ -45,7 +45,7 @@
                <path>     ::= <ERO><attribute-list>[<RRO>]
      */
 
-    protected static final Logger log = LoggerFactory.getLogger(PcepStateReport.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepStateReport.class);
 
     public static final int OBJECT_HEADER_LENGTH = 4;
 
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepUpdateMsgVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepUpdateMsgVer1.java
index 0af7ffa..fdc6e1f 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepUpdateMsgVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepUpdateMsgVer1.java
@@ -75,7 +75,7 @@
      *          Reference:Internet-Draft-PCEP Extensions-for-Stateful-PCE-10
      */
 
-    protected static final Logger log = LoggerFactory.getLogger(PcepUpdateMsgVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepUpdateMsgVer1.class);
 
     public static final byte PACKET_VERSION = 1;
     // UpdateMsgMinLength = SrpObjMinLentgh(12)+LspObjMinLength(8)+EroObjMinLength(12)+ CommonHeaderLength(4)
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepUpdateRequestVer1.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepUpdateRequestVer1.java
index 6c8edb8..836b47d 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepUpdateRequestVer1.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepUpdateRequestVer1.java
@@ -43,7 +43,7 @@
      * <attribute-list> is defined in [RFC5440] and extended by PCEP extensions.
      */
 
-    protected static final Logger log = LoggerFactory.getLogger(PcepUpdateRequestVer1.class);
+    private static final Logger log = LoggerFactory.getLogger(PcepUpdateRequestVer1.class);
 
     //PCEP SRP Object
     private PcepSrpObject srpObject;