In the case of hardware configuration, in the configured virtual hardware system, the module configuration order in the virtual system matches the module installation order in the actual rack, and the module configuration order in the virtual system is the actual. It must be ensured that it matches the actual hardware system installed, including matching the module installation order in the rack. It should be noted that the order number of each module in the virtual system should match the actual hardware module and may be compatible even if the version of the order number is close.