diff --git a/utils/misc/src/main/java/org/onlab/packet/ndp/NeighborSolicitation.java b/utils/misc/src/main/java/org/onlab/packet/ndp/NeighborSolicitation.java
index 77c119a..ce3b7b7 100644
--- a/utils/misc/src/main/java/org/onlab/packet/ndp/NeighborSolicitation.java
+++ b/utils/misc/src/main/java/org/onlab/packet/ndp/NeighborSolicitation.java
@@ -24,6 +24,7 @@
 import java.util.Arrays;
 import java.util.List;
 
+import static com.google.common.base.MoreObjects.toStringHelper;
 import static org.onlab.packet.PacketUtils.checkInput;
 
 /**
@@ -189,4 +190,12 @@
             return neighborSolicitation;
         };
     }
+
+    @Override
+    public String toString() {
+        return toStringHelper(getClass())
+                .add("targetAddress", Arrays.toString(targetAddress))
+                .toString();
+        // TODO: need to handle options
+    }
 }