diff --git a/server/src/com/cloud/agent/manager/AgentAttache.java b/server/src/com/cloud/agent/manager/AgentAttache.java
index 70575bca3a4..66e79f05598 100755
--- a/server/src/com/cloud/agent/manager/AgentAttache.java
+++ b/server/src/com/cloud/agent/manager/AgentAttache.java
@@ -38,7 +38,10 @@ import com.cloud.agent.AgentManager;
 import com.cloud.agent.Listener;
 import com.cloud.agent.api.Answer;
 import com.cloud.agent.api.CheckHealthCommand;
+import com.cloud.agent.api.CheckNetworkCommand;
 import com.cloud.agent.api.CheckVirtualMachineCommand;
+import com.cloud.agent.api.CleanupNetworkRulesCmd;
+import com.cloud.agent.api.ClusterSyncCommand;
 import com.cloud.agent.api.Command;
 import com.cloud.agent.api.MaintainCommand;
 import com.cloud.agent.api.MigrateCommand;
@@ -108,7 +111,7 @@ public abstract class AgentAttache {
     protected AgentManagerImpl _agentMgr;
 
     public final static String[] s_commandsAllowedInMaintenanceMode =
-        new String[] { MaintainCommand.class.toString(), MigrateCommand.class.toString(), StopCommand.class.toString(), CheckVirtualMachineCommand.class.toString(), PingTestCommand.class.toString(), CheckHealthCommand.class.toString(), ReadyCommand.class.toString(), ShutdownCommand.class.toString(), SetupCommand.class.toString() };
+        new String[] { MaintainCommand.class.toString(), MigrateCommand.class.toString(), StopCommand.class.toString(), CheckVirtualMachineCommand.class.toString(), PingTestCommand.class.toString(), CheckHealthCommand.class.toString(), ReadyCommand.class.toString(), ShutdownCommand.class.toString(), SetupCommand.class.toString(), ClusterSyncCommand.class.toString(), CleanupNetworkRulesCmd.class.toString(), CheckNetworkCommand.class.toString() };
     protected final static String[] s_commandsNotAllowedInConnectingMode =
         new String[] { StartCommand.class.toString(), CreateCommand.class.toString() };
     static {