Applies to Brocade Fibre Channel switches Frontend SAN Fabric OS (FOS) Answer It is recommended to install a Target Path version, as specified in Software Release Support and Posting Matrices (broadco...Applies to Brocade Fibre Channel switches Frontend SAN Fabric OS (FOS) Answer It is recommended to install a Target Path version, as specified in Software Release Support and Posting Matrices (broadcom.com). Verify that the FOS version has been validated in the Interoperability Matrix Tool (netapp.com). Additional Information How to obtain Brocade Fabric OS from NetApp - NetApp Knowledge Base