For MSR810, how to upgrade the firmware from Bootmenu via USB flash?

==========================<EXTENDED-BOOTWARE MENU>==========================

|<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> Skip Authentication for Console Login                                 |

|<9> Storage Device Operation                                              |

|<0> Reboot                                                                |

============================================================================

Ctrl+Z: Access EXTENDED ASSISTANT MENU

Ctrl+C: Display Copyright

Ctrl+F: Format File System

Enter your choice(0-9): 9

==============================<DEVICE CONTROL>==============================

|<1> Display All Available Nonvolatile Storage Device(s)                   |

|<2> Set The Operating Device                                              |

|<3> Set The Default Boot Device                                           |

|<0> Exit To Main Menu                                                     |

============================================================================

Enter your choice(0-3): 2

Please set the operating device:

============================================================================

|Note:the operating device is usba0                                        |

|NO.  Device Name  File System  Total Size  Available Space                |

|1    usba0        FAT          3909648KB   3359360KB                      |

|2    flash        YAFFS2       251904KB    63604KB                        |

|0    Exit                                                                 |

============================================================================

Enter your choice(0-2):1

Set the operation device successful!

==============================<DEVICE CONTROL>==============================

|<1> Display All Available Nonvolatile Storage Device(s)                   |

|<2> Set The Operating Device                                              |

|<3> Set The Default Boot Device                                           |

|<0> Exit To Main Menu                                                     |

============================================================================

Enter your choice(0-3): 0

==========================<EXTENDED-BOOTWARE MENU>==========================

|<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> Skip Authentication for Console Login                                 |

|<9> Storage Device Operation                                              |

|<0> Reboot                                                                |

============================================================================

Ctrl+Z: Access EXTENDED ASSISTANT MENU

Ctrl+C: Display Copyright

Ctrl+F: Format File System

Enter your choice(0-9): 4

===============================<File CONTROL>===============================

|Note:the operating device is usba0                                        |

|<1> Display All File(s)                                                   |

|<2> Set Image File type                                                   |

|<3> Set Bin File type                                                     |

|<4> Set Configuration File type                                           |

|<5> Delete File                                                           |

|<6> Copy File                                                             |

|<0> Exit To Main Menu                                                     |

============================================================================

Enter your choice(0-6): 2

 "M" = MAIN      "B" = BACKUP      "N/A" = NOT ASSIGNED

============================================================================

|NO. Size(B)   Time                 Type   Name                            |

|1   79714304  May/20/2020 15:14:12 N/A    usba0:/msr810-cmw710-r0809p25.ip|

|e                                                                         |

|0   Exit                                                                  |

============================================================================

Enter file No.:1

Modify the file attribute:

============================================================================

|<1>+Main                                                                  |

|<2>+Backup                                                                |

|<0> Exit                                                                  |

============================================================================

Enter your choice(0-2):1

This operation may take several minutes. Please wait....

Image file msr810-cmw710-boot-r0809p25.bin is self-decompressing...

Saving file usba0:/msr810-cmw710-boot-r0809p25.bin .............Done.

Image file msr810-cmw710-system-r0809p25.bin is self-decompressing...

Saving file usba0:/msr810-cmw710-system-r0809p25.bin .......................

............................................................................

..................................Done.

Image file msr810-cmw710-security-r0809p25.bin is self-decompressing...

Saving file usba0:/msr810-cmw710-security-r0809p25.bin .Done.

Image file msr810-cmw710-voice-r0809p25.bin is self-decompressing...

Saving file usba0:/msr810-cmw710-voice-r0809p25.bin .Done.

Image file msr810-cmw710-data-r0809p25.bin is self-decompressing...

Saving file usba0:/msr810-cmw710-data-r0809p25.bin .......Done.

Image file msr810-cmw710-wifidog-r0809p25.bin is self-decompressing...

Saving file usba0:/msr810-cmw710-wifidog-r0809p25.bin Done.

Image file msr810-cmw710-wwd-r0809p25.bin is self-decompressing...

Saving file usba0:/msr810-cmw710-wwd-r0809p25.bin Done.

Set the file attribute success!

===============================<File CONTROL>===============================

|Note:the operating device is usba0                                        |

|<1> Display All File(s)                                                   |

|<2> Set Image File type                                                   |

|<3> Set Bin File type                                                     |

|<4> Set Configuration File type                                           |

|<5> Delete File                                                           |

|<6> Copy File                                                             |

|<0> Exit To Main Menu                                                     |

============================================================================

Enter your choice(0-6):

===============================<File CONTROL>===============================

|Note:the operating device is usba0                                        |

|<1> Display All File(s)                                                   |

|<2> Set Image File type                                                   |

|<3> Set Bin File type                                                     |

|<4> Set Configuration File type                                           |

|<5> Delete File                                                           |

|<6> Copy File                                                             |

|<0> Exit To Main Menu                                                     |

============================================================================

Enter your choice(0-6):

===============================<File CONTROL>===============================

|Note:the operating device is usba0                                        |

|<1> Display All File(s)                                                   |

|<2> Set Image File type                                                   |

|<3> Set Bin File type                                                     |

|<4> Set Configuration File type                                           |

|<5> Delete File                                                           |

|<6> Copy File                                                             |

|<0> Exit To Main Menu                                                     |

============================================================================

Enter your choice(0-6): 0

==========================<EXTENDED-BOOTWARE MENU>==========================

|<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> Skip Authentication for Console Login                                 |

|<9> Storage Device Operation                                              |

|<0> Reboot                                                                |

============================================================================

Ctrl+Z: Access EXTENDED ASSISTANT MENU

Ctrl+C: Display Copyright

Ctrl+F: Format File System

Enter your choice(0-9): 1

Loading the main image files...

Loading file usba0:/msr810-cmw710-system-r0809p25.bin.......................

............................................................................

...................................Done.

Loading file usba0:/msr810-cmw710-security-r0809p25.bin....Done.

Loading file usba0:/msr810-cmw710-voice-r0809p25.bin...Done.

Loading file usba0:/msr810-cmw710-data-r0809p25.bin..........Done.

Loading file usba0:/msr810-cmw710-wifidog-r0809p25.bin...Done.

Loading file usba0:/msr810-cmw710-wwd-r0809p25.bin....Done.

Loading file usba0:/msr810-cmw710-boot-r0809p25.bin...............Done.

Image file usba0:/msr810-cmw710-boot-r0809p25.bin is self-decompressing.....

............................................................................

............................................................................

............................................................................

............................................................................

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............................................................................

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Done.

System image is starting...

Cryptographic algorithms tests passed.

Line con0 is available.

Press ENTER to get started.

<MSR810>

<MSR810>%Jan  1 00:02:45:314 2011 MSR810 SHELL/5/SHELL_LOGIN: Console logged in from con0.

%Jan  1 00:02:45:762 2011 MSR810 CELLULAR/5/CELLULAR:

 Controller Cellular1/0: Service status changed from No Service to Limited.

<MSR810>

<MSR810>dis boo

<MSR810>dis boot-

<MSR810>dis boot-loader

Software images on the device:

Current software images:

  usba0:/msr810-cmw710-boot-r0809p25.bin

  usba0:/msr810-cmw710-system-r0809p25.bin

  usba0:/msr810-cmw710-wifidog-r0809p25.bin

  usba0:/msr810-cmw710-wwd-r0809p25.bin

  usba0:/msr810-cmw710-security-r0809p25.bin

  usba0:/msr810-cmw710-voice-r0809p25.bin

  usba0:/msr810-cmw710-data-r0809p25.bin

Main startup software images:

  usba0:/msr810-cmw710-boot-r0809p25.bin

  usba0:/msr810-cmw710-system-r0809p25.bin

  usba0:/msr810-cmw710-security-r0809p25.bin

  usba0:/msr810-cmw710-voice-r0809p25.bin

  usba0:/msr810-cmw710-data-r0809p25.bin

  usba0:/msr810-cmw710-wifidog-r0809p25.bin

  usba0:/msr810-cmw710-wwd-r0809p25.bin

Backup startup software images:

  flash:/msr954-cmw710-boot-r0306p19.bin

  flash:/msr954-cmw710-system-r0306p19.bin

  flash:/msr954-cmw710-security-r0306p19.bin

  flash:/msr954-cmw710-voice-r0306p19.bin

  flash:/msr954-cmw710-data-r0306p19.bin

  flash:/msr954-cmw710-manufacture-r0306p19.bin

<MSR810>

<MSR810>

<MSR810>%Jan  1 00:03:14:222 2011 MSR810 FS/4/FS_REMOVED: usba: removed from slot 0.

<MSR810>