diff --git a/core/store/trivial/src/main/java/org/onlab/onos/store/trivial/impl/SimpleDeviceStore.java b/core/store/trivial/src/main/java/org/onlab/onos/store/trivial/impl/SimpleDeviceStore.java
index df6ed3c..647b657 100644
--- a/core/store/trivial/src/main/java/org/onlab/onos/store/trivial/impl/SimpleDeviceStore.java
+++ b/core/store/trivial/src/main/java/org/onlab/onos/store/trivial/impl/SimpleDeviceStore.java
@@ -15,6 +15,7 @@
  */
 package org.onlab.onos.store.trivial.impl;
 
+import com.google.common.base.Predicate;
 import com.google.common.collect.FluentIterable;
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.Maps;
@@ -123,6 +124,18 @@
     }
 
     @Override
+    public Iterable<Device> getAvailableDevices() {
+        return FluentIterable.from(getDevices())
+                .filter(new Predicate<Device>() {
+
+                    @Override
+                    public boolean apply(Device input) {
+                        return isAvailable(input.id());
+                    }
+                });
+    }
+
+    @Override
     public Device getDevice(DeviceId deviceId) {
         return devices.get(deviceId);
     }