8-4 System UpgradePREPARING YOUR SYSTEM FOR UPGRADENote the following, when installing or replacing devices, to improve the performance of NECExpress5800/ft series. With the NEC Express5800/ft series, devices can be replaced during the continuous operation.Take extreme care for electric shock and damage to the component due to short-circuit. Optional devices cannot be installed or removed during continuous operation. Normally,shutdown Windows Server 2003, check that the server is powered off, disconnect all powercords and interface cables from the server before installing or removing the optional devices. To remove the CPU or PCI module during the continuous operation, disable the intended module(place the module off-line) by using the Server Maintenance Utility of the NEC ESMPRO Agentor the NEC ESMPRO Manager from the management PC on the network. After a new module isinstalled to the server, enable the module using the Server Maintenance Utility or the NECESMPRO Manager.TIPS:The system is defaulted to automatically boot the module, once installed. For moreinformation, see Chapter 5. Make sure to provide the same hardware configuration on both groups. Use the same slots and sockets on both groups. Do not install those devices having different specifications, performance, or features. Before removing the setscrews from the CPU/IO modules, place the desired module off-lineusing the Server Maintenance Utility or the NEC ESMPRO Manager..
