MSG360-10-PWR升级固件失败重启后无法启动，如何解救？

1. 使用Console口登入到命令行，从官网下载MSG360-40的软件版本，将压缩包解压，将里面的文件名称修改为MSG360_40-CMW710-R5221.ipe

2. 电脑网卡设置为：192.168.0.1 255.255.255.0，如下例子打开TFTP服务器，把软件版本放到电脑桌面上，TFTP服务器目录指向电脑桌面，然后点击确定

3. 在MSG360重启的时候按住Ctrl+B进入设备的bootroom菜单，以下标黑部分为设备自动打印部分，标红加粗的命令是需要手动输入。

===============<EXTEND-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> Clear Super Password

|<9> Storage Device Operation

|<0> Reboot

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

Ctrl+C: Display Copyright

Ctrl+F: Format File System

Enter your choice(0-9): 3（此处输入）

================<Enter Ethernet SubMenu>==========================

|Note:the operating device is flash

|<1> Download Application Program To SDRAM And Run

|<2> Update Main Application File

|<3> Update Backup Application File

|<4> Update Secure Application File

|<5> Modify Ethernet Parameter

|<0> Exit To Main Menu

|<Ensure The Parameter Be Modified Before Downloading!> 

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

4. 进入修改以太网参数菜单，使用TFTP网络协议传输MSG360_40-CMW710-R5221.ipe到MSG360上

Enter your choice(0-5): 5

===========<ETHERNET PARAMETER SET>=====================

|Note:       '.' = Clear field.

|            '-' = Go to previous field.

|          Ctrl+D = Quit.

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

Protocol (FTP or TFTP) : TFTP

//忽略输出内容，直接输入TFTP，然后回车

Load File Name         :MSG360_40-CMW710-R5221.ipe

//忽略输出内容，直接输入MSG360_40-CMW710-R5221.ipe，然后回车

Target File Name       :MSG360_40-CMW710-R5221.ipe

//忽略输出内容，直接输入MSG360_40-CMW710-R5221.ipe，然后回车

Server IP Address      :192.168.0.1   

//忽略输出内容，直接输入电脑主机的 IP，比如192.168.0.1，然后回车

Local IP Address       :192.168.0.50

//忽略输出内容，直接输入和电脑主机的ip同一网段，比如192.168.0.50，然后回车

Gateway IP Address     :0.0.0.0

//忽略输出内容，直接回车

备注：注意给电脑手动配置一个与MSG360同网段的IP地址，保证电脑与MSG360路由可达，能ping通

=============<Enter Ethernet SubMenu>==========================

Note:the operating device is flash                                       

|<1> Download Image Program To SDRAM And Run                              

|<2> Update Main Image File                                               

|<3> Update Backup Image File                                             

|<4> Download Files(*.*)                                                  

|<5> Modify Ethernet Parameter                                            

|<0> Exit To Main Menu                                                     

|<Ensure The Parameter Be Modified Before Downloading!> 

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

Enter your choice(0-5): 2   //此时可以看到TFTP服务器上数据上传的滚动

Loading.....................................................................

....................................Done!

5. 返回主菜单

=================<Enter Ethernet SubMenu>==========================

Note:the operating device is flash                                        

|<1> Download Image Program To SDRAM And Run                              

|<2> Update Main Image File                                               

|<3> Update Backup Image File                                             

|<4> Download Files(*.*)                                                  

|<5> Modify Ethernet Parameter                                            

|<0> Exit To Main Menu                                                    

|<Ensure The Parameter Be Modified Before Downloading!> 

|=================================================================

Enter your choice(0-5): 0

6. 回到主菜单，使用上传的版本重启

==================<EXTEND-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

Enter your choice(0-9): 0

System is starting...

重启设备完成后就可以使用设备管理地址登录MSG360进行管理，查看版本是否升级成功，命令行下通过命令

<H3C>display  version

H3C Comware Software, Version 7.1.064, Release 5221