Has anyone else seen this using CS 4.1? I don't see this issue with routers that are in zones using basic networking, but I do for Advanced.
[network.router.VirtualNetworkApplianceManagerImpl] (RouterMonitor-1:null) Error while collecting network stats from router: r-31-VM from host: 16 java.lang.ClassCastException: com.cloud.agent.api.Answer cannot be cast to com.cloud.agent.api.NetworkUsageAnswer at com.cloud.network.router.VirtualNetworkApplianceManagerImpl$NetworkUsageTask.run(VirtualNetworkApplianceManagerImpl.java:872) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:351) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:178) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:165) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:267) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:679)