diff --git a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/DeleteExternalPeerRouterCommand.java b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/DeleteExternalPeerRouterCommand.java
index 2154cb8..25a7858 100644
--- a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/DeleteExternalPeerRouterCommand.java
+++ b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/DeleteExternalPeerRouterCommand.java
@@ -18,6 +18,7 @@
 import com.google.common.collect.Lists;
 import org.apache.karaf.shell.api.action.Argument;
 import org.apache.karaf.shell.api.action.Command;
+import org.apache.karaf.shell.api.action.lifecycle.Service;
 import org.onosproject.cli.AbstractShellCommand;
 import org.onosproject.openstacknetworking.api.ExternalPeerRouter;
 import org.onosproject.openstacknetworking.api.OpenstackNetworkAdminService;
@@ -27,6 +28,7 @@
 /**
  * Deletes external peer router.
  */
+@Service
 @Command(scope = "onos", name = "openstack-delete-peer-router",
         description = "Delete external peer router")
 public class DeleteExternalPeerRouterCommand extends AbstractShellCommand {
diff --git a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/ExternalPeerRouterListCommand.java b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/ExternalPeerRouterListCommand.java
index 0fd29d0..9f67ef9 100644
--- a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/ExternalPeerRouterListCommand.java
+++ b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/ExternalPeerRouterListCommand.java
@@ -19,6 +19,7 @@
 import com.fasterxml.jackson.databind.node.ArrayNode;
 import com.google.common.collect.Lists;
 import org.apache.karaf.shell.api.action.Command;
+import org.apache.karaf.shell.api.action.lifecycle.Service;
 import org.onosproject.cli.AbstractShellCommand;
 import org.onosproject.openstacknetworking.api.ExternalPeerRouter;
 import org.onosproject.openstacknetworking.api.OpenstackNetworkService;
@@ -30,6 +31,7 @@
 /**
  * Lists external peer router lists.
  */
+@Service
 @Command(scope = "onos", name = "openstack-peer-routers",
         description = "Lists external peer router lists")
 public class ExternalPeerRouterListCommand extends AbstractShellCommand {
diff --git a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/InstancePortListCommand.java b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/InstancePortListCommand.java
index 00c7e75..e8c901c 100644
--- a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/InstancePortListCommand.java
+++ b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/InstancePortListCommand.java
@@ -19,6 +19,7 @@
 import com.fasterxml.jackson.databind.node.ArrayNode;
 import com.google.common.collect.Lists;
 import org.apache.karaf.shell.api.action.Command;
+import org.apache.karaf.shell.api.action.lifecycle.Service;
 import org.onosproject.cli.AbstractShellCommand;
 import org.onosproject.openstacknetworking.api.InstancePort;
 import org.onosproject.openstacknetworking.api.InstancePortService;
@@ -31,6 +32,7 @@
 /**
  * Lists OpenStack instance ports.
  */
+@Service
 @Command(scope = "onos", name = "openstack-instance-ports",
         description = "Lists all OpenStack instance ports")
 public class InstancePortListCommand extends AbstractShellCommand {
diff --git a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackAddAclCommand.java b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackAddAclCommand.java
index 0e4fdde..845c258 100644
--- a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackAddAclCommand.java
+++ b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackAddAclCommand.java
@@ -17,6 +17,7 @@
 
 import org.apache.karaf.shell.api.action.Argument;
 import org.apache.karaf.shell.api.action.Command;
+import org.apache.karaf.shell.api.action.lifecycle.Service;
 import org.onlab.packet.Ethernet;
 import org.onlab.packet.IPv4;
 import org.onlab.packet.IpAddress;
@@ -41,6 +42,7 @@
 /**
  * Add acl.
  */
+@Service
 @Command(scope = "onos", name = "openstack-add-acl",
         description = "Add acl rules to VM")
 public class OpenstackAddAclCommand extends AbstractShellCommand {
diff --git a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackConfigArpModeCommand.java b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackConfigArpModeCommand.java
index 9d08658..0b5d226 100644
--- a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackConfigArpModeCommand.java
+++ b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackConfigArpModeCommand.java
@@ -17,6 +17,7 @@
 
 import org.apache.karaf.shell.api.action.Argument;
 import org.apache.karaf.shell.api.action.Command;
+import org.apache.karaf.shell.api.action.lifecycle.Service;
 import org.onosproject.cfg.ComponentConfigService;
 import org.onosproject.cli.AbstractShellCommand;
 import org.onosproject.core.ApplicationId;
@@ -37,6 +38,7 @@
 /**
  * Configure ARP mode.
  */
+@Service
 @Command(scope = "onos", name = "openstack-config-arp-mode",
         description = "Re-configure ARP mode (proxy | broadcast)")
 public class OpenstackConfigArpModeCommand extends AbstractShellCommand {
diff --git a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackDirectPortAddCommand.java b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackDirectPortAddCommand.java
index 16c36de..85da732 100644
--- a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackDirectPortAddCommand.java
+++ b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackDirectPortAddCommand.java
@@ -17,6 +17,7 @@
 
 import org.apache.karaf.shell.api.action.Argument;
 import org.apache.karaf.shell.api.action.Command;
+import org.apache.karaf.shell.api.action.lifecycle.Service;
 import org.onosproject.cli.AbstractShellCommand;
 import org.onosproject.net.device.DeviceService;
 import org.onosproject.openstacknetworking.api.OpenstackNetworkService;
@@ -36,6 +37,7 @@
  * VM is instantiated but the related VF port can't be added.
  * After recovering ovsdb connection, you can manually add VF ports by this CLI.
  */
+@Service
 @Command(scope = "onos", name = "openstack-direct-port-add",
         description = "Manually adds OpenStack direct ports to the device")
 public class OpenstackDirectPortAddCommand extends AbstractShellCommand {
diff --git a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackDirectPortListCommand.java b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackDirectPortListCommand.java
index 5c2eb7c..55e7c39 100644
--- a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackDirectPortListCommand.java
+++ b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackDirectPortListCommand.java
@@ -16,6 +16,7 @@
 package org.onosproject.openstacknetworking.cli;
 
 import org.apache.karaf.shell.api.action.Command;
+import org.apache.karaf.shell.api.action.lifecycle.Service;
 import org.onosproject.cli.AbstractShellCommand;
 import org.onosproject.openstacknetworking.api.OpenstackNetworkService;
 import org.openstack4j.model.network.IP;
@@ -32,6 +33,7 @@
 /**
  * Lists OpenStack direct ports.
  */
+@Service
 @Command(scope = "onos", name = "openstack-direct-ports",
         description = "Lists all OpenStack direct ports")
 public class OpenstackDirectPortListCommand extends AbstractShellCommand {
diff --git a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackFloatingIpListCommand.java b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackFloatingIpListCommand.java
index 49a6600..9af9a1a 100644
--- a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackFloatingIpListCommand.java
+++ b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackFloatingIpListCommand.java
@@ -20,6 +20,7 @@
 import com.google.common.base.Strings;
 import com.google.common.collect.Lists;
 import org.apache.karaf.shell.api.action.Command;
+import org.apache.karaf.shell.api.action.lifecycle.Service;
 import org.onosproject.cli.AbstractShellCommand;
 import org.onosproject.openstacknetworking.api.OpenstackRouterService;
 import org.openstack4j.model.network.NetFloatingIP;
@@ -34,6 +35,7 @@
 /**
  * Lists OpenStack floating IP addresses.
  */
+@Service
 @Command(scope = "onos", name = "openstack-floatingips",
         description = "Lists all OpenStack floating IP addresses")
 public class OpenstackFloatingIpListCommand extends AbstractShellCommand {
diff --git a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackFlowTraceCommand.java b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackFlowTraceCommand.java
index 25d78fe..ad5ef21 100644
--- a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackFlowTraceCommand.java
+++ b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackFlowTraceCommand.java
@@ -17,6 +17,7 @@
 
 import org.apache.karaf.shell.api.action.Argument;
 import org.apache.karaf.shell.api.action.Command;
+import org.apache.karaf.shell.api.action.lifecycle.Service;
 import org.onosproject.cli.AbstractShellCommand;
 import org.onosproject.openstacknetworking.api.InstancePort;
 import org.onosproject.openstacknetworking.api.InstancePortAdminService;
@@ -32,6 +33,7 @@
 /**
  * Requests flow trace command.
  */
+@Service
 @Command(scope = "onos", name = "openstack-flow-trace",
         description = "Requests flow trace command")
 public class OpenstackFlowTraceCommand extends AbstractShellCommand {
diff --git a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackNetworkListCommand.java b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackNetworkListCommand.java
index 8c55ccc..2c709f1 100644
--- a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackNetworkListCommand.java
+++ b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackNetworkListCommand.java
@@ -19,6 +19,7 @@
 import com.fasterxml.jackson.databind.node.ArrayNode;
 import com.google.common.collect.Lists;
 import org.apache.karaf.shell.api.action.Command;
+import org.apache.karaf.shell.api.action.lifecycle.Service;
 import org.onosproject.cli.AbstractShellCommand;
 import org.onosproject.openstacknetworking.api.OpenstackNetworkService;
 import org.openstack4j.model.network.Network;
@@ -35,6 +36,7 @@
 /**
  * Lists OpenStack networks.
  */
+@Service
 @Command(scope = "onos", name = "openstack-networks",
         description = "Lists all OpenStack networks")
 public class OpenstackNetworkListCommand extends AbstractShellCommand {
diff --git a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackPortListCommand.java b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackPortListCommand.java
index 9233e15..176d7f8 100644
--- a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackPortListCommand.java
+++ b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackPortListCommand.java
@@ -21,6 +21,7 @@
 import com.google.common.collect.Lists;
 import org.apache.karaf.shell.api.action.Argument;
 import org.apache.karaf.shell.api.action.Command;
+import org.apache.karaf.shell.api.action.lifecycle.Service;
 import org.onosproject.cli.AbstractShellCommand;
 import org.onosproject.openstacknetworking.api.OpenstackNetworkService;
 import org.openstack4j.model.network.IP;
@@ -38,6 +39,7 @@
 /**
  * Lists OpenStack ports.
  */
+@Service
 @Command(scope = "onos", name = "openstack-ports",
         description = "Lists all OpenStack ports")
 public class OpenstackPortListCommand extends AbstractShellCommand {
diff --git a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackPurgeRulesCommand.java b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackPurgeRulesCommand.java
index 371edd3..707b5e6 100644
--- a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackPurgeRulesCommand.java
+++ b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackPurgeRulesCommand.java
@@ -16,6 +16,7 @@
 package org.onosproject.openstacknetworking.cli;
 
 import org.apache.karaf.shell.api.action.Command;
+import org.apache.karaf.shell.api.action.lifecycle.Service;
 import org.onosproject.cli.AbstractShellCommand;
 import org.onosproject.core.ApplicationId;
 import org.onosproject.core.CoreService;
@@ -25,6 +26,7 @@
 /**
  * Purges all existing network states.
  */
+@Service
 @Command(scope = "onos", name = "openstack-purge-rules",
         description = "Purges all flow rules installed by OpenStack networking app")
 public class OpenstackPurgeRulesCommand extends AbstractShellCommand {
diff --git a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackPurgeStateCommand.java b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackPurgeStateCommand.java
index 87df4b4..ad65e69 100644
--- a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackPurgeStateCommand.java
+++ b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackPurgeStateCommand.java
@@ -16,6 +16,7 @@
 package org.onosproject.openstacknetworking.cli;
 
 import org.apache.karaf.shell.api.action.Command;
+import org.apache.karaf.shell.api.action.lifecycle.Service;
 import org.onosproject.cli.AbstractShellCommand;
 import org.onosproject.openstacknetworking.api.OpenstackNetworkAdminService;
 import org.onosproject.openstacknetworking.api.OpenstackRouterAdminService;
@@ -24,6 +25,7 @@
 /**
  * Purges all existing network states.
  */
+@Service
 @Command(scope = "onos", name = "openstack-purge-states",
         description = "Purges all OpenStack network states")
 public class OpenstackPurgeStateCommand extends AbstractShellCommand {
diff --git a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackRemoveAclCommand.java b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackRemoveAclCommand.java
index 3ce24e2..37a6b9c 100644
--- a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackRemoveAclCommand.java
+++ b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackRemoveAclCommand.java
@@ -17,6 +17,7 @@
 
 import org.apache.karaf.shell.api.action.Argument;
 import org.apache.karaf.shell.api.action.Command;
+import org.apache.karaf.shell.api.action.lifecycle.Service;
 import org.onlab.packet.Ethernet;
 import org.onlab.packet.IPv4;
 import org.onlab.packet.IpAddress;
@@ -38,6 +39,7 @@
 import static org.onosproject.openstacknetworking.api.Constants.OPENSTACK_NETWORKING_APP_ID;
 import static org.onosproject.openstacknetworking.api.Constants.PRIORITY_FORCED_ACL_RULE;
 
+@Service
 @Command(scope = "onos", name = "openstack-remove-acl",
         description = "Remove acl rules to VM")
 public class OpenstackRemoveAclCommand extends AbstractShellCommand {
diff --git a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackResetPortsCommand.java b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackResetPortsCommand.java
index fdd86c7..adfd5c2 100755
--- a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackResetPortsCommand.java
+++ b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackResetPortsCommand.java
@@ -18,6 +18,7 @@
 import org.apache.karaf.shell.api.action.Argument;
 import org.apache.karaf.shell.api.action.Command;
 import org.apache.karaf.shell.api.action.Option;
+import org.apache.karaf.shell.api.action.lifecycle.Service;
 import org.onosproject.cli.AbstractShellCommand;
 import org.onosproject.openstacknetworking.api.InstancePort;
 import org.onosproject.openstacknetworking.api.InstancePortAdminService;
@@ -28,6 +29,7 @@
 /**
  * Purges existing instance ports.
  */
+@Service
 @Command(scope = "onos", name = "openstack-reset-ports",
         description = "Reset existing instance ports created by OpenStack networking app")
 public class OpenstackResetPortsCommand extends AbstractShellCommand {
diff --git a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackRouterListCommand.java b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackRouterListCommand.java
index b6ace99..f635131 100644
--- a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackRouterListCommand.java
+++ b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackRouterListCommand.java
@@ -19,6 +19,7 @@
 import com.fasterxml.jackson.databind.node.ArrayNode;
 import com.google.common.collect.Lists;
 import org.apache.karaf.shell.api.action.Command;
+import org.apache.karaf.shell.api.action.lifecycle.Service;
 import org.onosproject.cli.AbstractShellCommand;
 import org.onosproject.openstacknetworking.api.OpenstackNetworkService;
 import org.onosproject.openstacknetworking.api.OpenstackRouterService;
@@ -39,6 +40,7 @@
 /**
  * Lists OpenStack routers.
  */
+@Service
 @Command(scope = "onos", name = "openstack-routers",
         description = "Lists all OpenStack routers")
 public class OpenstackRouterListCommand extends AbstractShellCommand {
diff --git a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackSecurityGroupListCommand.java b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackSecurityGroupListCommand.java
index 48bb374..e772840 100644
--- a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackSecurityGroupListCommand.java
+++ b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackSecurityGroupListCommand.java
@@ -20,6 +20,7 @@
 import com.google.common.collect.Lists;
 import org.apache.karaf.shell.api.action.Argument;
 import org.apache.karaf.shell.api.action.Command;
+import org.apache.karaf.shell.api.action.lifecycle.Service;
 import org.onosproject.cli.AbstractShellCommand;
 import org.onosproject.openstacknetworking.api.OpenstackSecurityGroupService;
 import org.openstack4j.model.network.SecurityGroup;
@@ -34,6 +35,7 @@
 /**
  * Lists OpenStack security groups.
  */
+@Service
 @Command(scope = "onos", name = "openstack-security-groups",
         description = "Lists all OpenStack security groups")
 public class OpenstackSecurityGroupListCommand extends AbstractShellCommand {
diff --git a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackSyncRulesCommand.java b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackSyncRulesCommand.java
index a539497..350655f 100644
--- a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackSyncRulesCommand.java
+++ b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackSyncRulesCommand.java
@@ -16,6 +16,7 @@
 package org.onosproject.openstacknetworking.cli;
 
 import org.apache.karaf.shell.api.action.Command;
+import org.apache.karaf.shell.api.action.lifecycle.Service;
 import org.onosproject.cli.AbstractShellCommand;
 import org.onosproject.openstacknode.api.NodeState;
 import org.onosproject.openstacknode.api.OpenstackNode;
@@ -27,6 +28,7 @@
 /**
  * Re-installs flow rules for OpenStack networking.
  */
+@Service
 @Command(scope = "onos", name = "openstack-sync-rules",
         description = "Re-installs flow rules for OpenStack networking")
 public class OpenstackSyncRulesCommand extends AbstractShellCommand {
diff --git a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackSyncStateCommand.java b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackSyncStateCommand.java
index fe3a3ed..f7495d6 100644
--- a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackSyncStateCommand.java
+++ b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/OpenstackSyncStateCommand.java
@@ -17,6 +17,7 @@
 
 import com.google.common.base.Strings;
 import org.apache.karaf.shell.api.action.Command;
+import org.apache.karaf.shell.api.action.lifecycle.Service;
 import org.onosproject.cli.AbstractShellCommand;
 import org.onosproject.openstacknetworking.api.OpenstackNetworkAdminService;
 import org.onosproject.openstacknetworking.api.OpenstackRouterAdminService;
@@ -43,6 +44,7 @@
 /**
  * Synchronizes OpenStack network states.
  */
+@Service
 @Command(scope = "onos", name = "openstack-sync-states",
         description = "Synchronizes all OpenStack network states")
 public class OpenstackSyncStateCommand extends AbstractShellCommand {
diff --git a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/PurgeInstancePortsCommand.java b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/PurgeInstancePortsCommand.java
index f782c82..431472c 100644
--- a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/PurgeInstancePortsCommand.java
+++ b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/PurgeInstancePortsCommand.java
@@ -18,6 +18,7 @@
 import org.apache.karaf.shell.api.action.Argument;
 import org.apache.karaf.shell.api.action.Command;
 import org.apache.karaf.shell.api.action.Option;
+import org.apache.karaf.shell.api.action.lifecycle.Service;
 import org.onosproject.cli.AbstractShellCommand;
 import org.onosproject.openstacknetworking.api.InstancePort;
 import org.onosproject.openstacknetworking.api.InstancePortAdminService;
@@ -27,6 +28,7 @@
 /**
  * Purges existing instance ports.
  */
+@Service
 @Command(scope = "onos", name = "purge-instance-ports",
         description = "Purges existing instance ports created by OpenStack networking app")
 public class PurgeInstancePortsCommand extends AbstractShellCommand {
diff --git a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/UpdateExternalPeerRouterCommand.java b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/UpdateExternalPeerRouterCommand.java
index 2ef184f..81fcd8c 100644
--- a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/UpdateExternalPeerRouterCommand.java
+++ b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/UpdateExternalPeerRouterCommand.java
@@ -18,6 +18,7 @@
 import com.google.common.collect.Lists;
 import org.apache.karaf.shell.api.action.Argument;
 import org.apache.karaf.shell.api.action.Command;
+import org.apache.karaf.shell.api.action.lifecycle.Service;
 import org.onlab.packet.Ip4Address;
 import org.onlab.packet.IpAddress;
 import org.onlab.packet.MacAddress;
@@ -31,6 +32,7 @@
 /**
  * Updates external peer router.
  */
+@Service
 @Command(scope = "onos", name = "openstack-update-peer-router",
         description = "Update external peer router")
 public class UpdateExternalPeerRouterCommand extends AbstractShellCommand {
diff --git a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/UpdateExternalPeerRouterVlanCommand.java b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/UpdateExternalPeerRouterVlanCommand.java
index d547ced..9e84ebc 100644
--- a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/UpdateExternalPeerRouterVlanCommand.java
+++ b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/UpdateExternalPeerRouterVlanCommand.java
@@ -18,6 +18,7 @@
 import com.google.common.collect.Lists;
 import org.apache.karaf.shell.api.action.Argument;
 import org.apache.karaf.shell.api.action.Command;
+import org.apache.karaf.shell.api.action.lifecycle.Service;
 import org.onlab.packet.Ip4Address;
 import org.onlab.packet.IpAddress;
 import org.onlab.packet.VlanId;
@@ -34,6 +35,7 @@
 /**
  * Updates external peer router macc address.
  */
+@Service
 @Command(scope = "onos", name = "openstack-update-peer-router-vlan",
         description = "Updates external peer router vlan")
 public class UpdateExternalPeerRouterVlanCommand extends AbstractShellCommand {