BrightStor Storage Resource Manager (BSRM) cannot discover domain(s) \ server(s) on non-trusted domain environment because the Windows API is not able to browse any of those Domains. Therefore, the Windows explorer does not see any of these Domains.
Environment
BRMAPS20100-11.5-Storage Resource Manager-Application Server
Resolution
Add domain \computer name using Command line interface.
Install BSRM agent manually on target machine.
Open the port ( default tcp port is 1245) both on AS and host.
Run the compreg.exe click on the SRM Application Server.
Update the collection parameters: Activity Monitor->Launcher->Update Launcher Data. (otherwise the periodic host data collection will not start)