2-5To do… Use the command… RemarksEnter system view system-view —Configure the path andfilename prefix of a savedconfiguration filearchive configurationlocation directoryfilename-prefixfilename-prefixRequiredBy default, the path andfilename of the savedconfiguration file are notconfigured, and the systemdoes not save the configurationfile at a specified interval.Set the maximum number ofconfiguration files that can besavedarchive configuration maxfile-numberOptionalThe default number is 5.z If the undo archive configuration location command is executed, the current runningconfiguration can neither be saved manually nor automatically, and the configuration by executingthe archive configuration interval and archive configuration max commands restores to thedefault, meanwhile, the saved configuration files are cleared.z The value of the file-number argument is determined by the memory space. You are recommendedto set a comparatively small value for the file-number argument if the available memory space issmall.Saving the Current Running Configuration AutomaticallyYou can configure the system to save the current running configuration at a specified interval, and usethe display archive configuration command to view the filenames and save time of the savedconfiguration files, so as to roll back the current configuration to a previous configuration state.Configure an automatic saving interval according to the storage medium performance and thefrequency of configuration modification:z If the configuration of the device does not change frequently, you are recommended to save thecurrent running configuration manually as neededz Because the S5810 uses a low-speed storage medium, you are recommended either to save thecurrent running configuration manually, or to configure automatic saving with an interval longerthan 1,440 minutes (24 hours).Follow these steps to automatically save the current running configuration:To do… Use the command… RemarksEnter system view system-view —Enable the automatic saving ofthe current runningconfiguration, and set theintervalarchive configurationinterval minutesOptionalDisabled by default
