S2626 登录不了命令行界西

S2626 登录不了命令行界西 ，BootWare Validating... Application program does not exist. BootWare password: Not required. Please press Enter to continue. Password recovery capability is enabled. Note: The current operating device is flash Enter < Storage Device Operation > to select device. ====================================================== |<1> Boot System | |<2> Enter Serial SubMenu | |<3> Enter Ethernet SubMenu | |<4> File Control | |<5> Restore to Factory Default Configuration | |<6> Skip Current System Configuration | |<7> BootWare Operation Menu | |<8> Clear Super Password | |<9> Storage Device Operation | |<0> Reboot | ============================================================================ Ctrl+Z: Access EXTEND-ASSISTANT MENU Ctrl+F: Format File System Enter your choice(0-9): 1 Starting to get the main application file--flash:/S2626-CMW520-R1105.bin! The main application file does not exist--flash:/S2626-CMW520-R1105.bin! Starting to get the backup application file--flash:/S2626-CMW520-R1105_bak.bin! The backup application file does not exist--flash:/S2626-CMW520-R1105_bak.bin! Starting to get the secure application file--flash:/secure.bin! The secure application file does not exist--flash:/secure.bin! Booting App fails!