diff --git a/bgp/bgpio/src/test/java/org/onosproject/bgpio/types/attr/BgpLinkAttrUnRsrvdLinkBandwidthTest.java b/bgp/bgpio/src/test/java/org/onosproject/bgpio/types/attr/BgpLinkAttrUnRsrvdLinkBandwidthTest.java
new file mode 100644
index 0000000..f1d2a1f
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+++ b/bgp/bgpio/src/test/java/org/onosproject/bgpio/types/attr/BgpLinkAttrUnRsrvdLinkBandwidthTest.java
@@ -0,0 +1,56 @@
+/*
+ * 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.attr;
+
+import java.util.ArrayList;
+
+import org.junit.Test;
+
+import com.google.common.testing.EqualsTester;
+
+/**
+ * Test for BGP unreserved bandwidth attribute.
+ */
+public class BgpLinkAttrUnRsrvdLinkBandwidthTest {
+    ArrayList<Float> maxUnResBandwidth = new ArrayList<Float>();
+    ArrayList<Float> maxUnResBandwidth1 = new ArrayList<Float>();
+    short sType = 10;
+
+    private final BgpLinkAttrUnRsrvdLinkBandwidth isisData = BgpLinkAttrUnRsrvdLinkBandwidth
+            .of(maxUnResBandwidth, sType);
+    private final BgpLinkAttrUnRsrvdLinkBandwidth sameAsIsisData = BgpLinkAttrUnRsrvdLinkBandwidth
+            .of(maxUnResBandwidth, sType);
+    private final BgpLinkAttrUnRsrvdLinkBandwidth isisDiff = BgpLinkAttrUnRsrvdLinkBandwidth
+            .of(maxUnResBandwidth1, sType);
+
+    @Test
+    public void basics() {
+
+        maxUnResBandwidth.add(new Float(1));
+        maxUnResBandwidth.add(new Float(2));
+        maxUnResBandwidth.add(new Float(3));
+        maxUnResBandwidth.add(new Float(4));
+
+        maxUnResBandwidth1.add(new Float(1));
+        maxUnResBandwidth1.add(new Float(2));
+        maxUnResBandwidth1.add(new Float(3));
+        maxUnResBandwidth1.add(new Float(1));
+
+        new EqualsTester().addEqualityGroup(isisData, sameAsIsisData)
+        .addEqualityGroup(isisDiff).testEquals();
+
+    }
+}
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