MSR930 winet版,软件CMW520-R2514P10,固件版本5.03,硬件版本3.0。升级AC版软件CMW520-E0002P01后无法连接互联网,升级软件过程没出现问题,AP软件可以ftp上传进路由。重新设计软件到CMW520-R2516P24winet版后正常。无法重新刷AC版软件,升级时提示升级失败、文件已存在。想知道这个路由是否可以升级成AC版。具体方法步骤。
(1)
可以升级。建议用命令行升级,参考版本说明书,用ftp binary模式上传。
过以太网口利用TFTP/FTP升级启动文件
(2) 以太网口参数配置:在BootWare主菜单下键入<3>可以进入以太网口子菜单,然后键入<5>就可以进入以太网口配置菜单:
=========================<ETHERNET PARAMETER SET>=========================
|Note: '.' = Clear field. |
| '-' = Go to previous field. |
| Ctrl+D = Quit. |
==========================================================================
Protocol (FTP or TFTP) :tftp
Load File Name :main.bin
:
Target File Name :main.bin
:
Server IP Address :192.168.1.1
Local IP Address :192.168.1.253
Gateway IP Address :0.0.0.0
FTP User Name :user
FTP User Password :password
显示 | 说明 |
'.' = Clear field | 快捷键:“.”表示清除当前输入 |
'-' = Go to previous field | 快捷键:“-”表示返回到前一个参数域 |
Ctrl+D = Quit | 快捷键:表示退出参数配置界面 |
Protocol (FTP or TFTP) | 使用的传输协议,可以为FTP或者TFTP |
Load File Name | 下载文件名,要与下载的实际文件名一致 |
Target File Name | 存储的目标文件名。缺省情况下与服务器端文件名一致 |
Server IP Address | TFTP/FTP服务器的IP地址。需要设置掩码请使用冒号“:”格开,如:192.168.80.10:24 |
Local IP Address | 本地IP地址,为TFTP/FTP客户端设置的IP地址 |
Gateway IP Address | 网关IP地址。当与服务器不在同一网段时需要配置网关地址。 |
FTP User Name | FTP用户名,传输协议为TFTP时,无此选项 |
FTP User Password | FTP用户密码,传输协议为TFTP时,无此选项 |
(3) 以升级主启动文件为例,键入<2>为升级主启动文件:
Loading.....................................................................
............................................................................
.........................Done!
31911744 bytes downloaded!
Updating File flash:/main.bin...............................................
....................................................Done!
==========================<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!> |
============================================================================
Enter your choice(0-5):
(4) 选择<0>,返回BootWare主菜单。选择<1>,引导系统。
B.5.4 通过Console口利用Xmodem升级启动文件
(5) 通过Console口升级启动文件,在BootWare主菜单下键入<2>,就会进入串口子菜单,菜单内容如下:
===========================<Enter Serial 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 Serial Interface Parameter |
|<0> Exit To Main Menu |
============================================================================
Enter your choice(0-5):
(6) 在串口子菜单中,键入<5>,系统会提示修改串口波特率:
===============================<BAUDRATE SET>===============================
|Note:'*'indicates the current baudrate |
| Change The HyperTerminal's Baudrate Accordingly |
|---------------------------<Baudrate Available>---------------------------|
|<1> 9600(Default)* |
|<2> 19200 |
|<3> 38400 |
|<4> 57600 |
|<5> 115200 |
|<0> Exit |
============================================================================
Enter your choice(0-5):5
根据实际情况,选择合适的下载波特率,若如上所示键入<5>,即选择115200bps,终端显示提示信息:
Baudrate has been changed to 115200 bps.
Please change the terminal's baudrate to 115200 bps, press ENTER when ready.
如果下载波特率选择为9600bps,用户不用修改超级终端的波特率,不用进行下面的第(3)至(5)步操作,直接进入第(8)步的操作。
(7) 单击超级终端的[呼叫/断开]菜单项,即断开超级终端和路由器的连接。
(8) 点击[文件/属性]菜单,在弹出的对话框单击<配置(F)…>按钮,进入Console口配置对话框,将波特率配置为115200bps。
图3 进入属性对话框
图4 Console口配置对话框
(9) 设置完波特率后,点击[呼叫/呼叫]按钮,重新建立超级终端和路由器的连接。
回车后,终端显示如下信息:
The current baudrate is 115200 bps
===============================<BAUDRATE SET>===============================
|Note:'*'indicates the current baudrate |
| Change The HyperTerminal's Baudrate Accordingly |
|---------------------------<Baudrate Available>---------------------------|
|<1> 9600(Default) |
|<2> 19200* |
|<3> 38400 |
|<4> 57600 |
|<5> 115200 |
|<0> Exit |
============================================================================
Enter your choice(0-5):
如果通过改变串口波特率下载文件来升级启动文件,完成升级后应及时将超级终端的连接波特率恢复为9600bps,以防止启动或重新启动时终端无法显示信息。
(10) 在波特率设置菜单中键入<0>,返回串口子菜单。终端显示如下信息:
===========================<Enter Serial 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 Serial Interface Parameter |
|<0> Exit To Main Menu |
============================================================================
Enter your choice(0-5):
(11) 根据所需升级的启动文件类型在串口子菜单中键入2~4,选择升级主用启动文件、备用启动文件或者安全启动文件。此处以升级主用启动文件为例。在串口子菜单下键入<2>,终端显示信息:
Please Start To Transfer File, Press <Ctrl+C> To Exit.
Waiting ...CCCCC
此时,从终端窗口选择[传送\发送文件],在弹出的对话框(如下图)中点击[浏览]按扭,选择需要下载的软件,并将下载使用的协议改为XModem。
图6 [发送文件]对话框
(12) 选择完成后,点击[发送]按钮,系统弹出如下图所示的界面。
图7 正在发送文件界面
文件下载成功后,终端显示如下信息:
Download successfully!
31911808 bytes downloaded!
Input the File Name:main.bin
Updating File flash:/main.bin..............................................
.....................................................Done!
===========================<Enter Serial 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 Serial Interface Parameter |
|<0> Exit To Main Menu |
============================================================================
Enter your choice(0-5):
(13) 升级成功后,在串口子菜单中键入<0>,返回到BootWare主菜单,然后键入<1>,启动系统。
· 系统重启后,需要将超级终端的波特率调整为9600bps,过程请参考前面的第(3)至(5)步;如果下载波特率选择为9600bps,用户不用修改超级终端的波特率。
· 启动文件较大,通过Console口升级启动文件速度较慢,推荐您使用以太网口升级启动文件。
对文件类型的修改、显示等可以在文件控制子菜单下完成:
在BootWare主菜单下键入<4>,系统会进入文件控制子菜单。系统显示如下:
==============================<File CONTROL>==============================
|Note:the operating device is cfa0 |
|<1> Display All File(s) |
|<2> Set Application File type |
|<3> Set Configuration File type |
|<4> Delete File |
|<0> Exit To Main Menu |
==========================================================================
Enter your choice(0-4):
键入<1>进入该选项,系统提示:
Display all file(s) in cfa0:
'M' = MAIN 'B' = BACKUP 'S' = SECURE 'N/A' = NOT ASSIGNED
==========================================================================
|NO. Size(B) Time Type Name |
|1 640199 Dec/20/2007 09:53:16 N/A cfa0:/logfile/logfile.log |
|2 22165484 Dec/20/2007 09:18:10 B+S cfa0:/update.bin |
|3 1181 Dec/20/2007 09:42:54 N/A cfa0:/startup.cfg |
|4 22165484 Dec/20/2007 09:42:28 M cfa0:/main.bin |
==========================================================================
启动文件属性包括主用启动文件(M)、备用启动文件(B)和安全启动文件(S)。设备中同一属性的启动文件只能有一个。同一个启动文件的属性可以是M、B和S三种文件属性的任意组合。当某种属性被指定到一个新的启动文件后,该属性对应的原启动文件将不在具有该属性,如果原启动文件只具有一种属性,则原启动文件的属性将变更为N/A。
例如,启动文件main.bin具有主用启动文件属性M,启动文件update.bin具有安全启动文件属性S。如果将主用启动文件属性M指定到update.bin上,则该启动文件的属性将变为M+S,main.bin的文件属性将变为N/A。
安全启动文件的文件类型不允许修改。
在文件控制子菜单下键入<2>,进入设置启动文件类型菜单:
'M' = MAIN 'B' = BACKUP 'S' = SECURE 'N/A' = NOT ASSIGNED
==========================================================================
|NO. Size(B) Time Type Name |
|1 22165484 Dec/20/2007 09:18:10 B+S cfa0:/update.bin |
|2 22165484 Dec/20/2007 09:42:28 M cfa0:/main.bin |
|0 Exit |
========================================================================
Enter file No:
输入要修改的文件的编号,按<ENTER>,系统提示对文件类型进行更改:
Modify the file attribute:
==========================================================================
|<1> +Main |
|<2> -Main |
|<3> +Backup |
|<4> -Backup |
|<0> Exit |
==========================================================================
Enter your choice(0-4):
键入1~4可以指定主用启动文件、取消主用启动文件、指定为备用启动文件和取消备用启动文件。当用户成功设置文件类型后,终端显示如下信息:
Set the file attribute success!
在文件控制子菜单下键入<4>,可进入删除文件选项:
Deleting the file in cfa0:
'M' = MAIN 'B' = BACKUP 'S' = SECURE 'N/A' = NOT ASSIGNED
==========================================================================
|NO. Size(B) Time Type Name |
|1 640199 Dec/20/2007 09:53:16 N/A cfa0:/logfile/logfile.log |
|2 22165484 Dec/20/2007 09:18:10 B+S cfa0:/update.bin |
|3 1181 Dec/20/2007 09:42:54 N/A cfa0:/startup.cfg |
|4 22165484 Dec/20/2007 09:42:28 M cfa0:/main.bin |
|0 Exit |
==========================================================================
Enter file No:
输入要删除文件的编号,按<ENTER>,系统提示如下,表示删除成功:
The file you selected is cfa0:/backup.bak,Delete it? [Y/N]Y
(0)
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