Applies to End of support (EOS) Brocade FC switch Fabric OS (FOS) Brocade 300 Issue Commands such as firmwareDownload and supportSave fail as the switch is EOS: This product has passed its End of Supp...Applies to End of support (EOS) Brocade FC switch Fabric OS (FOS) Brocade 300 Issue Commands such as firmwareDownload and supportSave fail as the switch is EOS: This product has passed its End of Support date and functionality has been restricted. Please contact your Service Provider for further assistance. In Web Tools, when trying to upgrade the switch, the alert is the same: Basic operational capabilities are unaffected