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01-基础配置配置指导

12-BootWare管理配置

本章节下载 12-BootWare管理配置  (370.27 KB)

docurl=/cn/Service/Document_Software/Document_Center/Switches/Catalog/S7500E/S7500E-XS/Configure/Operation_Manual/H3C_S7500E-XS_CG-R7536P05-6W100/01/201706/1008591_30005_0.htm

12-BootWare管理配置


1 BootWare管理配置

说明

·     显示信息请以实际情况为准,文中的举例仅做参考。

·     本文中所有操作,建议仅在单设备环境下执行。操作前,请先将串口线连接该设备上的Console口,网线连接该设备上的网管口,通过Console口登录设备后在执行相应操作。

 

1.1  简介

1.1.1  BootWare程序文件

BootWare程序文件是设备启动时用来引导应用程序的文件。完整的BootWare包含BootWare基本段和BootWare扩展段。

·     BootWare基本段是指完成系统基本初始化的BootWare,可以实现修改串口参数、升级BootWare等操作。

·     BootWare扩展段具有丰富的人机交互功能,用于接口的初始化,可以实现升级应用程序和引导系统。BootWare扩展段包括扩展段主菜单和扩展段辅助菜单两部分:主菜单用于升级系统启动文件、文件控制等操作,辅助菜单用于查看、搜索设备内存等操作。

BootWare基本段启动后,可以在基本段菜单下加载升级BootWare扩展段。为了阅读和便于理解,如果不做特殊说明,本文中BootWare扩展段主菜单将称为BootWare主菜单。

1.1.2  应用程序文件

系统缺省定义了两种用于启动的应用程序文件:主程序文件、备份程序文件。当用户在存储介质或文件系统中加载了这两种应用程序文件时,系统将以此顺序依次选择这两种文件来启动设备,直到设备正常启动为止。如果用户希望改变启动文件,可以参考1.3.4  删除Flash中的文件

主程序文件、备份程序文件的缺省文件名、文件类型及启动时的选择顺序如下:

·     主程序文件,文件类型为M,是系统启动缺省使用的文件;

·     备份程序文件,文件类型为B。当主程序文件启动失败时,系统使用备份程序文件启动;

说明

·     用于启动的应用程序文件,既可以是IPE文件,还可以是BIN文件;当使用BIN文件作为启动的程序文件时,需要Boot软件包和System软件包各一个。关于软件包的详细介绍,请参见“基础配置指导”中的“软件升级”。

·     当应用程序文件未指定文件类型时,则为N/A类型;当指定应用程序文件既为主程序文件,又为备用程序文件时,则为M+B类型。

·     仅有类型为M、B的应用程序可以用于系统启动,其他类型的应用程序不会被用于系统启动。

·     存储的应用程序文件名可以在应用程序启动后通过命令行修改;类型为M、B或N/A的应用程序的文件类型可以在BootWare菜单中修改,也可以在应用程序启动后通过命令修改。

·     M、B类型的文件在每个设备上同时最多存在一个。如:Flash中有一个boot软件包文件为M+B类型,那么就不可能存在其它的类型为M或者B的boot软件包文件;若另一个boot软件包文件的类型被改为B,那么以前的M+B类型的boot软件包文件就变成M类型的文件了。

 

1.2  进入BootWare基本段菜单

设备上电后,通过串口(Console口)连接设备,在终端显示信息中出现“Press Ctrl+D to access BASIC-BOOTROM MENU…”的3秒钟之内,键入<Ctrl+D>,系统将进入BootWare基本段;如果未在3秒钟之内键入<Ctrl+D>,系统将直接运行BootWare程序,若此后仍希望进入BootWare基本段,则需要重新启动设备,设备启动过程中再执行相关操作。

Starting......                                                                 

Press Ctrl+D to access BASIC BOOT MENU...                                      

Press Ctrl+T to start heavy memory test                                        

                                                                               

                                                                                

********************************************************************************

*                                                                              *

*                          BASIC BOOTROM, Version 219                          *

*                                                                              *

********************************************************************************

                                                                                

   BASIC BOOT MENU                                                             

                                                                               

1. Update full BootRom                                                         

2. Update extended BootRom                                                     

3. Update basic BootRom                                                        

4. Boot extended BootRom                                                       

0. Reboot                                                                      

Ctrl+U: Access BASIC ASSISTANT MENU                                            

                                                                                

Enter your choice(0-4):

表1-1 BootWare基本段菜单项解释

菜单项

解释

<1> Update full BootRom

升级完整的BootWare,包括BootWare基本段和BootWare扩展段

<2> Update extended BootRom

升级BootWare扩展段

<3> Update basic BootRom

升级BootWare基本段

<4> Boot extended BootRom

启动BootWare扩展段

<0> Reboot

重启设备

 

1.2.1  升级完整的BootWare

在BootWare基本段菜单项中键入<1>,回车后,将升级完整的BootWare。

Enter your choice(0-4): 1

 

Please select your download baudrate:                                          

1.* 9600                                                                       

2.  19200                                                                      

3.  38400                                                                      

4.  57600                                                                       

5.  115200                                                                     

0.  Return to boot menu                                                        

                                                                                

Enter your choice(0-5):                                                        

Download baudrate is 9600 bps                                                  

Please change the terminal's baudrate to 9600 bps and select XMODEM protocol   

Press enter key when ready

 

Now please start transfer file with XMODEM protocol                            

If you want to exit, Press <Ctrl+X>                                            

Loading ...CCCCCCCCCCC...Done.

Will you Update Basic BootRom? (Y/N):Y

Updating Basic BootRom...........Done.

Updating extended BootRom? (Y/N):Y

Updating extended BootRom.........Done.

1.2.2  升级BootWare扩展段

在BootWare基本段菜单项中键入<2>,回车后,将仅升级BootWare扩展段。当BootWare扩展段损坏时,可以在基本段执行该操作来升级BootWare扩展段。

Enter your choice(0-4): 2

Please select your download baudrate:                                          

1.* 9600                                                                       

2.  19200                                                                      

3.  38400                                                                      

4.  57600                                                                      

5.  115200                                                                      

0.  Return to boot menu                                                        

                                                                               

Enter your choice(0-5):                                                         

Download baudrate is 9600 bps                                                  

Please change the terminal's baudrate to 9600 bps and select XMODEM protocol   

Press enter key when ready                                                      

Now please start transfer file with XMODEM protocol                            

If you want to exit, Press <Ctrl+X>                                            

Loading ...CCCCCCCCCCCCCC  ...Done.

Updating extended BootRom? (Y/N):Y

Updating extended BootRom.........Done.

1.2.3  升级BootWare基本段

在BootWare基本段菜单项中键入<3>,回车后,将仅升级BootWare基本段。

Enter your choice(0-4): 3

 

Please select your download baudrate:                                          

1.* 9600                                                                       

2.  19200                                                                      

3.  38400                                                                      

4.  57600                                                                       

5.  115200                                                                     

0.  Return to boot menu                                                        

                                                                               

Enter your choice(0-5):                                                        

Download baudrate is 9600 bps                                                  

Please change the terminal's baudrate to 9600 bps and select XMODEM protocol   

Press enter key when ready

 

Now please start transfer file with XMODEM protocol                            

If you want to exit, Press <Ctrl+X>                                             

Loading ...CCCCCCCCCCC...Done.

Will you Update Basic BootRom? (Y/N):Y

Updating Basic BootRom...........Done.

Updating extended BootRom? (Y/N):Y

Updating extended BootRom.........Done.

1.2.4  启动BootWare扩展段

在BootWare基本段菜单项中键入<4>,回车后,设备将启动BootWare扩展段。

Enter your choice(0-5): 4                                                      

Booting extended BootRom                                                       

The extended BootRom is self-decompressing......Done.                          

                                                                               

********************************************************************************

*                                                                              *

*                      H3C 7502E-XS BOOTROM, Version 225                       *

*                                                                              *

********************************************************************************

Copyright (c) 2004-2017 New H3C Technologies Co., Ltd.                    

                                                                               

Creation Date   : Mar  6 2017,14:51:03                                         

CPU Clock Speed : 1000MHz                                                      

Memory Size     : 4096MB                                                       

Flash Size      : 1024MB                                                       

CPLD Version    : 004/001                                                      

PCB Version     : Ver.A                                                        

Mac Address     : 741F4A9B818E                                                 

                                                                                

                                                                               

Press Ctrl+B to access EXTENDED BOOT MENU...0

1.3  进入BootWare扩展段菜单

设备上电后,如果未选择进入基本段,则设备会提示是否选择进入BootWare扩展段主菜单,终端屏幕上显示如下信息:

Starting......                                                                 

Press Ctrl+D to access BASIC BOOT MENU...                                      

Press Ctrl+T to start heavy memory test                                        

                                                                                

********************************************************************************

*                                                                              *

*                      H3C 7502E-XS BOOTROM, Version 225                       *

*                                                                              *

********************************************************************************

Copyright (c) 2004-2017 New H3C Technologies Co., Ltd.                    

                                                                               

Creation Date   : Mar  6 2017,14:51:03                                         

CPU Clock Speed : 1000MHz                                                       

Memory Size     : 4096MB                                                       

Flash Size      : 1024MB                                                       

CPLD Version    : 004/001                                                      

PCB Version     : Ver.A                                                        

Mac Address     : 741F4A9B818E                                                 

                                                                                

                                                                               

Press Ctrl+B to access EXTENDED BOOT MENU...0                                  

在出现“Press Ctrl+B to access EXTENDED-BOOTROM MENU...”的3秒钟之内,键入<Ctrl+B>,系统将进入BootWare扩展段主菜单,否则系统将进入程序解压过程;若程序进入解压过程后再希望进入BootWare扩展段,则需要重新启动设备,设备启动过程中再执行相关操作。

Password recovery capability is enabled.                                       

                                                                               

   EXTENDED BOOT MENU                                                          

                                                                               

1. Download image to flash                                                     

2. Select image to boot                                                        

3. Display all files in flash                                                  

4. Delete file from flash                                                       

5. Restore to factory default configuration                                    

6. Enter BootRom upgrade menu                                                  

7. Skip current system configuration                                            

8. Set switch startup mode                                                     

9. Set default boot storage medium                                             

0. Reboot                                                                       

Ctrl+Z: Access EXTENDED ASSISTANT MENU                                         

Ctrl+F: Format file system                                                     

Ctrl+P: Change authentication for console login                                 

Ctrl+R: Download image to SDRAM and run                                        

                                                                               

Enter your choice(0-9):

表1-2 BootWare扩展段菜单项解释

菜单项

解释

<1> Download image to flash

将启动软件包下载到Flash中

<2> Select image to boot

选择启动文件

<3> Display all files in flash

显示Flash中所有文件

<4> Delete file from flash

删除Flash中的文件

<5> Restore to factory default configuration

恢复出厂配置启动:

·     密码恢复功能处于开启状态时,不支持此选项

·     密码恢复功能处于关闭状态时,支持此选项

<6> Enter BootRom upgrade menu

进入BootWare升级菜单

<7> Skip current system configuration

跳过当前系统配置(该配置仅一次生效)

·     密码恢复功能处于开启状态时,支持此选项

·     密码恢复功能处于关闭状态时,不支持此选项

<8> Set switch startup mode

设置交换机启动模式(快速启动模式/完整启动模式)

<9> Set default boot storage medium

设置缺省启动软件包的存储介质

<0> Reboot

重启设备

 

说明

关于密码恢复功能的详细介绍,请参见“基础配置配置指导”中的“设备管理”。

 

1.3.1  将启动软件包下载到Flash

在BootWare主菜单中,键入<1>,回车后,系统进入下载协议选择子菜单。

Enter your choice(0-9): 1

1. Set TFTP protocol parameters                                                

2. Set FTP protocol parameters                                                 

3. Set XMODEM protocol parameters                                              

0. Return to boot menu                                                        

可以选择以下三种方式将升级启动软件包下载到Flash中:通过管理用以太网口利用TFTP升级启动软件包、通过管理用以太网口利用FTP升级启动软件包、通过Console口利用Xmodem升级启动软件包。

1.3.2  选择启动文件

通过该子菜单可以指定设备启动时采用的IPE软件包、BIN软件包或配置文件。

在BootWare主菜单中,键入<2>,回车后,系统进入选择启动文件菜单:

Enter your choice(0-3): 2                                                         

                                                                               

1. Set image file                                                              

2. Set bin file                                                                

3. Set configuration file                                                      

0. Return to boot menu

1. 选择下次启动时采用的IPE启动软件包

Enter your choice(0-3): 1                                                      

                                                                                

                                                                               

File Number    File Size(bytes)     File Name                                  

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

1(b)           186368               flash:/S7500EXS-test.ipe

2(*b)           145408              flash:/S7500EXS.ipe                                                                          

Free space: 842231808 bytes                                                     

(*)-with main attribute                                                        

(b)-with backup attribute                                                      

(*b)-with both main and backup attribute                                       

Note:Select .bin files. One but only one boot image and system image must be   

included.                                                                      

Enter file No.(Allows multiple selection):2                                    

You have selected:                                                             

flash:/S7500EXS.ipe                                   

Please input the file attribute (Main/Backup) main

下次启动时,设备将使用S7500EXS.ipe作为主用启动软件包。

2. 选择下次启动时采用的BIN启动软件包                            

Enter your choice(0-3): 2                                                      

                                                                               

                                                                               

File Number    File Size(bytes)     File Name                                  

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

1(b)           186368               flash:/boot-test.bin

2(b)           145408               flash:/system-test.bin

1.bin                                                                          

3(*b)          134459392            flash:/boot.bin

4(*b)          15006720             flash:/system.bin

Free space: 842231808 bytes                                                    

(*)-with main attribute                                                        

(b)-with backup attribute                                                       

(*b)-with both main and backup attribute                                       

Note:Select .bin files. One but only one boot image and system image must be   

included.                                                                       

Enter file No.(Allows multiple selection):3                                    

Enter another file No.(0-Finish choice):4                                      

You have selected:                                                             

flash:/boot.bin                                   

flash:/system.bin                                     

Please input the file attribute (Main/Backup) main

下次启动时,设备将使用boot.bin和system.bin作为主用启动软件包。

3. 选择下次启动时采用的主用/备用配置文件

Enter your choice(0-3): 3                                                       

                                                                               

                                                                               

File Number    File Size(bytes)     File Name                                   

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

1              3882                 flash:/labtop-13.cfg                       

2(*)           5097                 flash:/test.cfg                             

3              5098                 flash:/startup.cfg                         

Free space: 842231808 bytes                                                    

(*)-with main attribute                                                         

(b)-with backup attribute                                                      

(*b)-with both main and backup attribute                                       

Please input the file number to change: 1                                      

                     

Please input the file attribute (Main/Backup/None) main

下次启动时,设备将使用labtop-13.cfg作为主用配置文件。

表1-3 选择启动文件菜单项解释

菜单项

解释

<1> Set image file

选择下次启动时采用的IPE启动软件包

<2> Set bin file

选择下次启动时采用的主用/备用BIN启动软件包

<3> Set configuration file 

选择下次启动时采用的主用/备用配置文件:

·     密码恢复功能处于开启状态时,支持此选项

·     密码恢复功能处于关闭状态时,不支持此选项

<0> Return to boot menu

返回到上一级目录

 

1.3.3  显示Flash中所有文件

通过该子菜单可以显示设备Flash中所有文件。

在BootWare主菜单中,键入<3>,回车后,系统进入显示Flash中所有文件菜单:

Enter your choice(0-9): 3                                                       

Display all file(s) in flash:                                                  

                                                                               

File Number    File Size(bytes)     File Name                                  

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

1              137865               flash:/diag_20110101-084757.tar.gz     

2              0                    flash:/lauth.dat                           

3              305                  flash:/.trash/test.py.txt_0001             

4              88                   flash:/.trash/.trashinfo                   

5              305                  flash:/.trash/c.txt_0001                   

6              149999               flash:/labtop-13.mdb                       

7(*b)          134459392            flash:/SYSTEM.bin

8(*b)          15006720             flash:/BOOT.bin 

9(*)           3882                 flash:/labtop-13.cfg                        

10             169208               flash:/test.mdb                            

11             5097                 flash:/test.cfg                            

12             1                    flash:/.moduleimagemain.data               

13             169208               flash:/startup.mdb                         

14             5098                 flash:/startup.cfg                         

15             536                  flash:/versionInfo/version0.dat            

16             8                    flash:/versionInfo/versionCtl.dat          

17             1056                 flash:/versionInfo/version1.dat            

18             591                  flash:/serverkey                           

19             553723               flash:/logfile/logfile.log                 

20             735                  flash:/hostkey                             

Free space: 842231808 bytes                                                    

The current image is BOOT.bin                        

(*)-with main attribute                                                        

(b)-with backup attribute                                                      

(*b)-with both main and backup attribute            

1.3.4  删除Flash中的文件

通过该子菜单系统可对设备Flash中的文件进行删除文件操作。

在BootWare主菜单中,键入<4>,回车后,系统将显示Flash中所有文件菜单,可以指定需要删除的文件:

Enter your choice(0-9): 4                                                       

Deleting the file in flash:                                                  

                                                                               

File Number    File Size(bytes)     File Name                                  

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

1              137865               flash:/diag_20110101-084757.tar.gz     

2              0                    flash:/lauth.dat                           

3              305                  flash:/.trash/test.py.txt_0001             

4              88                   flash:/.trash/.trashinfo                   

5              305                  flash:/.trash/c.txt_0001                   

6              149999               flash:/labtop-13.mdb                       

7(*b)          134459392            flash:/SYSTEM.bin

8(*b)          15006720             flash:/BOOT.bin 

9(*)           3882                 flash:/labtop-13.cfg                       

10             169208               flash:/test.mdb                            

11             5097                 flash:/test.cfg                            

12             1                    flash:/.moduleimagemain.data               

13             169208               flash:/startup.mdb                         

14             5098                 flash:/startup.cfg                         

15             536                  flash:/versionInfo/version0.dat            

16             8                    flash:/versionInfo/versionCtl.dat          

17             1056                 flash:/versionInfo/version1.dat            

18             591                  flash:/serverkey                           

19             553723               flash:/logfile/logfile.log                 

20             735                  flash:/hostkey                             

Free space: 842231808 bytes

The current image is BOOT.bin                       

(*)-with main attribute                                                        

(b)-with backup attribute                                                       

(*b)-with both main and backup attribute                                       

输入要删除文件的编号,回车后,系统提示如下,表示删除成功:

Please input the file number to change: 1                                      

The file you selected is diag_20110101-084757.tar.gz,Delete it? (Y/N):Y    

Deleting.....Done.

1.3.5  恢复出厂配置启动

注意

·     使能密码恢复功能后不支持该操作。

·     关闭密码恢复功能后执行该操作,会删除设备存储介质中指定的下次启动配置文件。

 

在BootWare主菜单中,键入<5>,回车后,系统会恢复出厂设置并以空配置启动。

·     使能密码恢复功能后设置该项时的显示如下:

Enter your choice(0-9): 5

Password recovery capability is enabled. To perform this operation, first      

disable the password recovery capability using the undo password-recovery      

enable command in CLI.

·     关闭密码恢复功能后设置该项时的显示如下:

Enter your choice(0-9): 5

Because the password recovery capability is disabled, this operation can

cause the configuration files to be deleted, and the system will start up

with factory defaults. Are you sure to continue?[Y/N]Y

Setting...Done.

1.3.6  进入BootWare升级菜单

在BootWare主菜单中,键入<6>,回车后,系统进入BootWare操作子菜单目录,可以执行BootWare的升级操作。

Enter your choice(0-9): 6                                                      

                                                                               

1. Update full BootRom                                                          

2. Update extended BootRom                                                     

3. Update basic BootRom                                                        

0. Return to boot menu

说明

关于BootWare升级菜单的详细介绍,请参见表1-1

 

1.3.7  跳过当前系统配置

在BootWare主菜单中,键入<7>,回车后,设备将在下次加载主机软件时,忽略配置文件中的所有配置;但再次重新启动后,设备仍会以配置文件启动。

Enter your choice(0-9): 7

The current setting will run with current configuration file when reboot.      

Are you sure you want to skip current configuration file when reboot? Yes or No

(Y/N):Y                                                                        

Setting...Done.

1.3.8  设置交换机启动模式

交换机有两种启动模式:快速启动模式和完整启动模式。

Enter your choice(0-9): 8                                                      

The current mode is full startup mode!                                         

Are you sure you want to change it to fast startup mode? Yes or No (Y/N):Y     

Setting...Done.

1.3.9  设置缺省启动软件包的存储介质

在BootWare主菜单中,键入<9>,可以设置设备缺省的启动软件包存储的介质,查看存储介质的剩余空间大小。

Enter your choice(0-9): 9                                                      

                                                                               

Please set the default storage medium:                                         

Note:the default storage medium is flash                                       

NO.  Medium Name  File System  Total Size  Available Space                     

1    flash        YAFFS2       1048576KB   822630KB                            

0    Exit                                                                      

Enter your choice(0-1): 1                                                       

Set the default storage medium successfully!

1.3.10  进入BootWare扩展段辅助菜单

在BootWare主菜单中,键入<Ctrl+Z>,回车后,系统将直接进入BootWare扩展段辅助菜单:

EXTENDED ASSISTANT MENU                                                     

                                                                                

1. Display memory                                                              

2. Search memory                                                               

0. Return to boot menu                                                         

                                                                               

Enter your choice(0-2):

(1)     在辅助菜单中,键入<1>,回车后,可以查看设备指定的内存信息。

Enter your choice(0-2): 1

Info: Press Ctrl+C to abort or return to EXTENDED ASSISTANT MENU.              

Info: Enter the address and length in hexadecimal notation.                    

Info: Only 4 bytes mode supported.                                             

Enter memory address:40                                                        

Enter memory length:4                                                          

00000040: 55555555 55555555 55555555 55555555    UUUUUUUUUUUUUUUU

(2)     在辅助菜单中,键入<2>,回车后,可以搜索设备指定的内存信息。

Enter your choice(0-2): 2

Info: Press Ctrl+C to abort or return to EXTENDED ASSISTANT MENU.              

Info: Enter the address and value in hexadecimal notation.                     

Info: Only 4 bytes mode supported.                                              

Enter start address:80                                                         

Enter end address:90                                                           

Enter the value to search for:0000                                             

00000080: 3c1b8f10 277b0a24 03600008 00000000    <...'{.$.`......

说明

·     当输入的内存起始地址不在内存空间范围内时,设备会提示“Invalid address.”。

·     当输入的内存结束地址小于内存起始地址或者超出内存空间时,设备会提示“Invalid address.”。

·     当输入的内存起始地址加上长度超出内存空间时,设备会提示“Invalid length”。

·     如果没有输入待搜索的内存值直接回车,则设备会提示“Invalid value.”。

·     如果没有找到待搜索的值或者待搜索的值不是4的倍数时,设备会提示“The value not fount.”。

·     设备仅支持4字节模式的查找和显示,当输入的内存起始地址和内存结束地址之间不满足4字节对齐时,将强制调整为4字节对齐格式。搜索内存信息时也仅支持以4字节为单位进行查找。

 

1.4  BootWare快捷键

为便于用户对常用功能进行操作,系统提供了如下快捷键。

表1-4 BootWare快捷键

快捷键

BootWare中所在提示信息

功能

<Ctrl+B>

Press Ctrl+B to access EXTENDED BOOT MENU…

设备启动时进入BootWare扩展段

<Ctrl+C>

Please Start To Transfer File, Press <Ctrl+C> To Exit.

停止文件加载操作并退出当前操作界面

Info: Press Ctrl+C to abort or return to EXTENDED ASSISTANT MENU.

返回扩展段辅助菜单或在显示结果过程中中止显示并返回扩展段辅助菜单

<Ctrl+D>

Press Ctrl+D to access BASIC-BOOTROM MENU…

设备启动时进入BootWare基本段

Ctrl+D = Quit

表示退出参数设置页面

<Ctrl+F>

Ctrl+F: Format file system

系统将对存储介质进行格式化

<Ctrl+P>

Ctrl+P: Change authentication for console login

设置设备本次启动时忽略Console口用户登录密码(该配置仅一次生效):

·     密码恢复功能处于开启状态时,支持此选项

·     密码恢复功能处于关闭状态时,不支持此选项

<Ctrl+R>

Ctrl+R: Download image to SDRAM and run

下载启动软件包到内存中,并使用该启动软件包启动设备

·     密码恢复功能处于开启状态时,支持此选项

·     密码恢复功能处于关闭状态时,不支持此选项

<Ctrl+T>

Press Ctrl+T to start heavy memory test

内存测试

<Ctrl+U>

Ctrl+U: Access BASIC ASSISTANT MENU

在基本段主菜单时可以进入基本段辅助菜单,用户可以设置系统对内存进行自检

<Ctrl+Z>

Ctrl+Z: Access EXTENDED ASSISTANT MENU

在扩展段主菜单键入时可以进入扩展段辅助菜单,在该菜单项下,用户可以查看内存的数据

 

说明

内存测试主要用于技术人员定位内存故障或检测内存状况时使用,建议您不要自行操作。

 

1.5  通过BootWare主菜单升级系统启动文件配置举例

通过BootWare主菜单升级系统启动文件,主要有以下三种方式:

·     通过串口采用Xmodem协议完成BootWare以及应用程序的升级;

·     通过网管口从TFTP服务器完成应用程序的升级;

·     通过网管口从FTP服务器完成应用程序的升级。

1.5.1  通过串口采用Xmodem协议完成BootWare以及应用程序的升级

·     Xmodem协议简介

XModem协议是一种文件传输协议,因其简单性和较好的性能而被广泛应用。XModem协议通过串口传输文件,支持128字节和1K字节两种类型的数据包,并且支持一般校验和、CRC两种校验方式,在出现数据包错误的情况下支持多次重传(一般为10次)。

XModem协议传输由接收程序和发送程序共同完成。先由接收程序发送协商字符,协商校验方式,协商通过之后发送程序就开始发送数据包,接收程序接收到完整的一个数据包之后按照协商的方式对数据包进行校验。校验通过之后发送确认字符,然后发送程序继续发送下一包;如果校验失败,则发送否认字符,发送程序重传此数据包。

·     Xmodem应用

(1)     在BootWare主菜单中,键入<1>,回车后,系统会将启动软件包下载到Flash中:

   EXTENDED BOOT MENU                                                          

                                                                               

1. Download image to flash                                                     

2. Select image to boot                                                        

3. Display all files in flash                                                  

4. Delete file from flash                                                      

5. Restore to factory default configuration                                    

6. Enter BootRom upgrade menu                                                  

7. Skip current system configuration                                           

8. Set switch startup mode                                                      

9. Set default boot storage medium                                             

0. Reboot                                                                      

Ctrl+Z: Access EXTENDED ASSISTANT MENU                                          

Ctrl+F: Format file system                                                     

Ctrl+P: Change authentication for console login                                

Ctrl+R: Download image to SDRAM and run                                         

                                                                               

Enter your choice(0-9):

(2)     在BootWare主菜单中,键入<1>,回车后,系统进入下载协议选择子菜单:

Enter your choice(0-9): 1

1. Set TFTP protocol parameters                                                

2. Set FTP protocol parameters                                                 

3. Set XMODEM protocol parameters                                              

0. Return to boot menu  

 

Enter your choice(0-3):  

(3)     在下载协议选择子菜单中,键入<3>,选择采用XModem协议完成启动软件包的加载,回车后,系统进入下载速率设置菜单:

Please select your download baudrate:

1.* 9600

2.  19200

3.  38400

4.  57600

5.  115200

0.  Return to boot menu

 

Enter your choice(0-5):5

(4)     根据实际情况,选择合适的下载速率,若如上所示键入<5>,即选择115200bit/s的下载速率,回车后终端显示如下信息:

Download baudrate is 115200 bps                              

Please change the terminal's baudrate to 115200 bps and select XMODEM protocol

(5)     由于设备Console口的波特率已经修改为115200bps,而终端的波特率还为9600bps,双方是无法通信的。因此,根据系统的提示,需要改变终端设置的波特率,使其与交换机选择的下载波特率一致。

说明

终端的波特率更改后,要做一次终端仿真程序的断开和连接操作,新的设置才能起作用。

(6)     回车后系统输出下载确认提示,键入<Y>,系统开始软件包下载;键入<N>,系统将返回BootWare主菜单:

Are you sure to download file to flash? Yes or No (Y/N):Y

(7)     键入<Y>并回车后,系统开始软件包下载,终端显示如下信息:

Now please start transfer file with XMODEM protocol

If you want to exit, Press <Ctrl+X>

Loading ...CCCCCCCCCCCCCCCCCCCCCCCCC

(8)     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本处以下载main.bin文件举例)。

图1-1 [发送文件]对话框

 

(9)     选择完成后,点击[发送]按钮,系统弹出如下图所示的界面。

图1-2 正在发送文件界面

 

(14)    启动软件包下载完成后,系统提示用户设置该启动软件包的属性,即主用(M)、备用(B)或无属性(N)。键入<M>并回车,将所下载的软件包设置为主用启动软件包。

Please input the file attribute (Main/Backup/None) main

The boot.bin image is self-decompressing...

Load File name  : default_file boot-update.bin       设置已下载的Boot软件包的名称

Free space: 470519808 bytes

Writing flash...................................................................

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

Done.

The system-update.bin image is self-decompressing...

Load File name  : default_file system-update.bin      设置已下载的System软件包的名称

Free space: 461522944 bytes

Writing flash...................................................................

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

Done.

Your baudrate should be set to 9600 bps again!

Press enter key when ready

1.5.2  通过网管口从TFTP服务器完成应用程序的升级

·     TFTP介绍

TFTP(Trivial File Transfer Protocol,简单文件传输协议)协议适用于客户机和服务器之间不需要复杂交互的环境。

TFTP协议传输由客户端发起,当需要下载文件时,客户端向TFTP服务器发送读请求包,然后从服务器接收数据包,并向服务器发送确认信息;当需要上传文件时,由客户端向TFTP服务器发送写请求包,然后向服务器发送数据包,并接收服务器的确认信息。TFTP传输文件有两种模式:一种是二进制模式,用于传输程序文件;另一种是ASCII码模式,用于传输文本文件。

下面升级描述以设备作为TFTP客户端(Client)为例。

·     TFTP升级步骤

(1)     将设备通过网络管理口与下载文件所在PC相连(需要知道该PC的IP地址),同时设备通过配置口外接一台PC(此PC与下载文件所在PC可以是同一台)。

(2)     在与网络管理口相连的PC上运行TFTP Server程序,并指定升级程序的文件路径。

(3)     在与配置口相连的PC上运行终端仿真程序,启动设备,进入BootWare主菜单。

(4)     在BootWare主菜单中,键入<1>,回车后,进入下载协议选择子菜单,终端显示信息如下:

Enter your choice(0-9): 1

1. Set TFTP protocol parameters                                                

2. Set FTP protocol parameters                                                 

3. Set XMODEM protocol parameters                                              

0. Return to boot menu                                                        

 

Enter your choice(0-3):

(5)     在下载协议选择子菜单中,键入<1>,选择采用TFTP协议完成启动软件包的加载,回车后,开始TFTP协议相关参数的设置:

Load File Name     : S7500EXS.ipe                                   

                   :                                                          

Server IP Address  :192.168.0.30                                               

Local IP Address   :192.168.0.20                                               

Subnet Mask        :0.0.0.0                                                    

Gateway IP Address :0.0.0.0                                                    

                                                                               

Loading... Done.

说明

·     输入的软件包名、IP地址等参数会因具体情况而不同,请以实际情况为准。在设置参数时,直接输入新的参数即可;不输入参数,直接回车则会采用默认参数。

·     如果交换机与下载软件包所在PC处于同一网段内,则将交换机的IP地址设置为该网段内任意未使用的IP地址即可,无需设置网关地址;如果交换机与下载软件包所在PC不在同一网段,则需要指定交换机的网关地址。

 

(6)     根据实际情况,完成相关参数设置,回车后系统输出下载确认提示,键入<Y>,系统开始软件包下载;键入<N>,系统将返回BootWare主菜单:

Are you sure to download file to flash? Yes or No (Y/N):Y

(7)     键入<Y>,系统开始软件包下载。

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

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

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

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

(8)     当下载操作完成后,系统提示用户设置该软件包的属性,即主用(M)、备用(B)或无属性(N)。键入<M>并回车,将所下载软件包写入Flash并设置为主用启动软件包。

Please input the file attribute (Main/Backup/None) M

Image file boot.bin is self-decompressing...

Free space: 534980608 bytes

Writing flash...................................................................

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

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

Image file system.bin is self-decompressing...

Free space: 525981696 bytes

Writing flash...................................................................

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

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

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

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

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

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

 

   EXTENDED BOOT MENU

 

1. Download image to flash                                                     

2. Select image to boot                                                        

3. Display all files in flash                                                  

4. Delete file from flash                                                      

5. Restore to factory default configuration                                    

6. Enter BootRom upgrade menu                                                  

7. Skip current system configuration                                           

8. Set switch startup mode                                                     

9. Set default boot storage medium                                             

0. Reboot                                                                       

Ctrl+Z: Access EXTENDED ASSISTANT MENU                                         

Ctrl+F: Format file system                                                     

Ctrl+P: Change authentication for console login                                

Ctrl+R: Download image to SDRAM and run                                        

                                                                               

Enter your choice(0-9): 0

说明

如果在设置启动软件包的属性前设备中已经存在同样属性的启动软件包,则在用户的设置生效后,原有启动软件包的属性将会变为“无属性”。

 

(9)     系统返回BootWare主菜单后,在BootWare主菜单中键入<0>并回车,重启设备后,升级后的启动软件包正式生效。

1.5.3  通过网管口从FTP服务器完成应用程序的升级

·     FTP介绍

通过网管口,设备还可通过FTP(File Transfer Protocol,文件传输协议)来完成软件升级。

下面升级描述以设备作为FTP客户端(Client)为例。

·     FTP升级步骤

(1)     将设备通过网络管理口与下载文件所在PC相连(需要知道该PC的IP地址),同时设备通过配置口外接一台PC(此PC与下载文件所在PC可以是同一台)。

(2)     在与网络管理口相连的PC上运行FTP Server程序,并指定升级程序的文件路径,完成登录用户名、用户口令的设置。

(3)     在与配置口相连的PC上运行终端仿真程序,启动设备,进入BootWare主菜单。

(4)     请参考TFTP升级步骤中对应的描述,此处不再赘述。

 

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