NetApp Storage System Plug-in for Oracle Enterprise Manager


Today we try to connect to a NetApp simulator on version 8.2.1 7 mode.


We cannot get DFM to accept the credentials to the simulator...


error message is unable to validate host credentials.


It also says NDMP is down for the simulator


The network is a wan segment between two remote sites but we don't see any network issues.


Can someone provide some suggestions as to what the problem might be or an approach to troubleshoot?