Applies to Brocade Fabric Operating System (FOS) Issue FOS Firmware downloads on the Brocade support assist portal have only the latest versions of FOS Need to jump several FOS versions before install...Applies to Brocade Fabric Operating System (FOS) Issue FOS Firmware downloads on the Brocade support assist portal have only the latest versions of FOS Need to jump several FOS versions before installing the latest supported as per Software Release Support and Posting Matrices, these versions are not available on the assist portal Need advice to complete FOS upgrades of end of support (EOS) versions for example 7.2.1