diff --git a/core/api/src/main/java/org/onlab/onos/net/resource/BandwidthResourceAllocation.java b/core/api/src/main/java/org/onlab/onos/net/resource/BandwidthResourceAllocation.java
index e540db2..62051ad 100644
--- a/core/api/src/main/java/org/onlab/onos/net/resource/BandwidthResourceAllocation.java
+++ b/core/api/src/main/java/org/onlab/onos/net/resource/BandwidthResourceAllocation.java
@@ -15,6 +15,8 @@
  */
 package org.onlab.onos.net.resource;
 
+import com.google.common.base.MoreObjects;
+
 /**
  * Representation of allocated bandwidth resource.
  */
@@ -35,4 +37,11 @@
     public BandwidthResourceAllocation(Bandwidth bandwidth) {
         super(bandwidth);
     }
+
+    @Override
+    public String toString() {
+        return MoreObjects.toStringHelper(this)
+                .add("bandwidth", bandwidth())
+                .toString();
+    }
 }