Dear All, Recently, I found that it was failed to execute the following command in powershell: "get-storagegroupcopystatus -server:ClusterCCRServer" It happened in a few Exchange 2007 servers which is a memeber of CCR Cluster. The error message is: Get-StorageGroupCopyStatus : Microsoft Exchange Replication service RPC failed : Microsoft.Exchange.Rpc.RpcException: Error 5 from cli_GetCopyStatusEx at Microsoft.Exchange.Rpc.Cluster.ReplayRpcClient.GetCopyStatusEx(Guid[] sgG uids, RpcStorageGroupCopyStatus[]& sgStatuses) at Microsoft.Exchange.Cluster.Replay.ReplayRpcClientWrapper.InternalGetCopyS tatus(String serverName, Guid[] sgGuids, RpcStorageGroupCopyStatus[]& sgStatuse s, Int32 serverVersion) At line:1 char:27 + Get-StorageGroupCopyStatus <<<< -server:ClusterCCRServer Please help. Regards, Tommy

Hi Tommy, It will only give error when MS Exchange replication service is not working on passive node. Please check replication service is running on both node. If still you have problem then i would suggest you to suspend storage group and take a reboot of CCR passive node.Anil MCC 2011,ITIL V3,MCSA 2003,MCTS 2010, My Blog : http://messagingschool.wordpress.com

MS Exchange Replication will be problem in this situation. Tommy, you find any issue with that service. what is result of Test-ServiceHealth on the affected server?

Hi, 1. Please try to Update the Storage Group Copy from the passive nodes which cannot run these command. Do you get any error message? 2. Make sure that Windows firewall are turned off on all the cluster nodes. 3. Restarted the Microsoft Exchange replication service on the passive nodes. Then test to see if the issue persists. Gen Lin TechNet Subscriber Support in forum If you have any feedback on our support, please contact tngfb@microsoft.com

Hi, Is there any update?