Hi,
A couple of things that you can check for this
* Please check if you are able to ping the vif from the host where you have installed System Manager
* Please check you are giving the correct subnet when you are configuring the VIF
* Please check with VIF IP if you are able to access filerview from the host where system manager is installed,to do that open a browser and give VIFIP/na_admin
* After all these things you see issue still exists kindly post the ifconfig -a output and also output of rdfile /etc/rc from the filer.
Regards,
Vinay