IPNext 190 System Installation GuideAddPac Technology Proprietary & Documentation 132 - 111Initializing File System (Optional)This section presents some examples of the file system for the IPNext190. The configuration settings of this filesystem, which have been saved in the IPNext190, are completely initialized. So you should backup the data andfiles to SMM and SMM separately prior to initialization (For backing up to SMM, refer to Smart MultimediaManager Installation and Operation Guide. For backing up to SMT, refer to IPNext System Maintenance ToolGuide).Table 4-6 Initializing File SystemStep Command Description1 IP-PBX#IP-PBX# configure terminalIP-PBX(config)#Enter the APOS command mode2 IP-PBX(config)# hdd nand format Initialize the file system used for the IPNext190It may take some time to initialize the filesystem.