diff --git a/core/api/src/test/java/org/onosproject/net/OduSignalIdTest.java b/core/api/src/test/java/org/onosproject/net/OduSignalIdTest.java
new file mode 100644
index 0000000..2ed15ff
--- /dev/null
+++ b/core/api/src/test/java/org/onosproject/net/OduSignalIdTest.java
@@ -0,0 +1,39 @@
+/*
+ * 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.net;
+
+import com.google.common.testing.EqualsTester;
+import org.junit.Test;
+import static org.onosproject.net.OduSignalId.oduSignalId;
+
+/**
+ * Test for OduSignalId.
+ */
+public class OduSignalIdTest {
+
+    private final OduSignalId odu1 = oduSignalId(7, 80, new byte[] {16, 16, 16, 16, 16, 16, 16, 16, 16, 16});
+    private final OduSignalId sameOdu1 = oduSignalId(7, 80, new byte[] {16, 16, 16, 16, 16, 16, 16, 16, 16, 16});
+    private final OduSignalId odu2 = oduSignalId(21, 80, new byte[] {10, 5, 10, 5, 10, 5, 10, 5, 10, 5});
+    private final OduSignalId sameOdu2 = oduSignalId(21, 80, new byte[] {10, 5, 10, 5, 10, 5, 10, 5, 10, 5});
+
+    @Test
+    public void testEquality() {
+        new EqualsTester()
+                .addEqualityGroup(odu1, sameOdu1)
+                .addEqualityGroup(odu2, sameOdu2)
+                .testEquals();
+    }
+}