diff --git a/apps/virtual/app/src/main/java/org/onosproject/incubator/net/virtual/cli/VirtualPortCompleter.java b/apps/virtual/app/src/main/java/org/onosproject/incubator/net/virtual/cli/VirtualPortCompleter.java
new file mode 100644
index 0000000..141c964
--- /dev/null
+++ b/apps/virtual/app/src/main/java/org/onosproject/incubator/net/virtual/cli/VirtualPortCompleter.java
@@ -0,0 +1,75 @@
+/*
+ * Copyright 2016-present Open Networking Foundation
+ *
+ * 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.incubator.net.virtual.cli;
+
+import static org.onlab.osgi.DefaultServiceDirectory.getService;
+
+import org.apache.karaf.shell.api.action.lifecycle.Service;
+import org.onosproject.cli.AbstractChoicesCompleter;
+import org.onosproject.incubator.net.virtual.Comparators;
+import org.onosproject.incubator.net.virtual.NetworkId;
+import org.onosproject.incubator.net.virtual.VirtualNetworkService;
+import org.onosproject.incubator.net.virtual.VirtualPort;
+import org.onosproject.net.DeviceId;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.stream.Collectors;
+/**
+ * Virtual port completer.
+ *
+ * Assumes the first argument which can be parsed to a number is network id
+ * and the argument right before the one being completed is device id
+ */
+@Service
+public class VirtualPortCompleter extends AbstractChoicesCompleter {
+    @Override
+    protected List<String> choices() {
+        //parse argument list for network id
+        String[] argsArray = commandLine.getArguments();
+        for (String str : argsArray) {
+            if (str.matches("[0-9]+")) {
+                long networkId = Long.valueOf(str);
+                String deviceId = argsArray[argsArray.length - 1];
+                return getSortedVirtualPorts(networkId, deviceId).stream()
+                        .map(virtualPort -> virtualPort.number().toString())
+                        .collect(Collectors.toList());
+            }
+        }
+
+        return Collections.singletonList("Missing network id");
+    }
+
+    /**
+     * Returns the list of virtual ports sorted using the port number.
+     *
+     * @param networkId network id.
+     * @param deviceId device id
+     * @return sorted virtual port list
+     */
+    private List<VirtualPort> getSortedVirtualPorts(long networkId, String deviceId) {
+        VirtualNetworkService service = getService(VirtualNetworkService.class);
+
+        List<VirtualPort> virtualPorts = new ArrayList<>();
+        virtualPorts.addAll(service.getVirtualPorts(NetworkId.networkId(networkId),
+                DeviceId.deviceId(deviceId)));
+        Collections.sort(virtualPorts, Comparators.VIRTUAL_PORT_COMPARATOR);
+        return virtualPorts;
+    }
+
+}