操作步骤
步骤 1 设置TFTP服务器,并设置串口参数,通过串口登录设备。具体步骤请参考2.5 Boot升级AC指导。
步骤 2 重新启动设备。
当设备上电后,与设备搭建配置环境的PC机或配置终端屏幕上显示如下。
BIST : passed
DFM : 512 MB
Core : 1000 MHz
IO : 800 MHz
DDR : 533 MHz (1066 Mhz DDR)
DFM : 533 MHz
DRAM : 4 GiB
Boot : flash0
Flash: 256 MiB
PCIe : Port 0 link active, 1 lanes, speed gen2
PCIe : Port 1 stuck in reset, skipping
Net : octmgmt0, octmgmt1
================================================
POST is starting
DDR bus test is OK
local bus test is OK
CPLD test is OK
POST result save is OK and end
================================================
Press CTRL+B to enter BIOS menu: 3
步骤 3 在3秒内按下CTRL+B,进入Bootrom系统菜单。
password:
缺省密码为:admin@huawei.com。
系统提供修改密码的功能。若三次输入不正确的密码时,系统将重新启动。
当输入的密码正确时,将显示如下所示的Bootrom主菜单:
BIOS Menu (Version: 065)
1. Boot with default mode #按缺省方式启动
2. Enter serial submenu #进入串口子菜单
3. Enter startup submenu #进入startup子菜单
4. Enter ethernet submenu #进入以太网口子菜单
5. Enter filesystem submenu #进入文件系统子菜单
6. Modify BOOTROM password #修改BootRom密码
7. Clear password for console user #清除串口用户登录密码
8. Reboot #重新启动
Enter your choice(1-8): 4
如果选择7清除串口用户登录密码成功后,请选择1继续启动设备。请勿选择8重启,否则这次清除密码动作将会失效。
升级后,Bootrom主菜单显示如下:
BIOS Menu (Version: 377)
1. Boot with default mode #按缺省方式启动
2. Enter serial submenu #进入串口子菜单
3. Enter startup submenu #进入startup子菜单
4. Enter ethernet submenu #进入以太网口子菜单
5. Enter file system submenu #修改BootRom密码
6. Modify BOOTROM password #修改BootRom密码
7. Clear password for console user #清除串口用户登录密码
8. Config HigMem to Flash Flag #设置系统大包启动过程中是否将高端内存中的数据写入到flash。
9. Reboot #重新启动
步骤 4 输入4 Enter ethernet submenu,进入以太网子菜单。
ETHERNET SUBMENU
1. Update BOOTROM system
2. Update CPLD
3. Install OS through ethernet interface
4. Format boot disk and install OS through ethernet interface
5. Modify ethernet interface parameters
6. Upload file from Flash through ethernet interface
7. Modify version update flag
0. Return to main menu
Enter your choice(0-7): 5
升级后,以太网子菜单显示如下:
Ethernet Submenu
1. Update BOOTROM system
2. Update CPLD
3. Install OS through ethernet interface
4. Format boot disk and install OS through ethernet interface
5. Modify ethernet interface parameters
6. Upload file from Flash through ethernet interface
0. Return to main menu
步骤 5 更改网口参数。
输入5 Modify ethernet interface parameters,屏幕显示如下信息。显示信息无法删除,设置设备和服务器的IP地址,重新设置之后新设置将覆盖原先设置。
'.' = clear field; '-' = go to previous field; Ctrl+C = quit
Ftp type : tftp
Server IP address : 192.168.0.5 - 192.168.10.11
Switch IP address : 192.168.0.20 - 192.168.10.10
Gateway IP address : 0.0.0.0 -
Network Mask : 255.0.0.0 -
Erasing Flash...
. done
Writing to Flash... done
Ethernet Submenu
1. Update BOOTROM system
2. Update CPLD
3. Install OS through ethernet interface
4. Format boot disk and install OS through ethernet interface
5. Modify ethernet interface parameters
6. Upload file from Flash through ethernet interface
7. Modify version update flag
0. Return to main menu
Enter your choice(0-7): 6
每一项对应的值如下:
l Server IP address:服务器(PC)IP地址
l Switch IP address:AC管理网口IP地址
l Gateway IP address:网关IP地址,可选择配置
l Network Mask:IP地址掩码,可选择配置
步骤 6 备份重要文件
设备升级前请一定注意备份配置文件,备份文件用于设备在版本回退时加载使用。
需要备份的文件:
l 系统软件
l 配置文件
l 补丁文件
l License文件
以备份配置文件为例。备份的配置文件名为vrpcfg.zip。
输入6 Upload file from Flash through ethernet interface,设备会列举出当前存在的文件的名称,根据显示信息提示,输入备份的配置文件名称,将配置文件上传至服务器进行备份:
Please input file name: vrpcfg.zip
Using octmgmt0 device
TFTP from server 192.168.10.11; our IP address is 192.168.10.10
Upload Filename 'vrpcfg.zip'.
Upload from address: 0x20000000, 0.003 MB to be send ...
Uploading:#
Upload file ok!
Ethernet Submenu
1. Update BOOTROM system
2. Update CPLD
3. Install OS through ethernet interface
4. Format boot disk and install OS through ethernet interface
5. Modify ethernet interface parameters
6. Upload file from Flash through ethernet interface
7. Modify version update flag
0. Return to main menu
Enter your choice(0-7): 0
步骤 7 设置下次启动时加载的配置文件
输入0 Return to main menu,返回主菜单,根据下面的显示信息进行操作
BIOS Menu (Version: 065)
1. Boot with default mode
2. Enter serial submenu
3. Enter startup submenu
4. Enter ethernet submenu
5. Enter file system submenu
6. Modify BOOTROM password
7. Clear password for console user
8. Reboot
Enter your choice(1-8): 3 #进入启动项子菜单
Startup Submenu
1. Display current startup configuration
2. Modify startup configuration
0. Return to main menu
Enter your choice(0-2): 2 #修改启动项配置
'.'=clear field; '^C'=quit; Enter=use current configuration
startup type(1: Flash ; 2: USB)
current: 1
new :
Flash startup file (can not be cleared)
current: AC6005V200R003C00.cc
new : #不需要输入,直接按回车键
saved-configuration file
current: vrpcfg.cfg
new : vrpcfg-new.zip #输入新的配置文件名称,确保设备上已有此配置文件存在
license file
current:
new : #加载License,如需加载,可以输入新的License的名称
patch package
current:
new : #加载补丁包,如需加载,可以输入新的补丁包的名称
Startup Submenu
1. Display current startup configuration
2. Modify startup configuration
0. Return to main menu
Enter your choice(0-2): 0 #返回主菜单
BIOS Menu (Version: 065)
1. Boot with default mode
2. Enter serial submenu
3. Enter startup submenu
4. Enter ethernet submenu
5. Enter file system submenu
6. Modify BOOTROM password
7. Clear password for console user
8. Reboot
Enter your choice(1-8): 4 #进入以太网子菜单
Ethernet Submenu
1. Update BOOTROM system
2. Update CPLD
3. Install OS through ethernet interface
4. Format boot disk and install OS through ethernet interface
5. Modify ethernet interface parameters
6. Upload file from Flash through ethernet interface
7. Modify version update flag
0. Return to main menu
Enter your choice(0-7): 3
步骤 8 下载系统软件。
将PC服务器用网线连接到AC6605的管理网口上,输入3 Install OS through ethernet interface进行加载系统软件操作。根据显示信息提示,输入加载的系统软件包名称:
选择4 Format boot disk and install OS through ethernet interface,设备会格式化文件系统,然后加载新下载的系统软件,用时较长,不建议采用此方式。
Please input file name: AC6605V200R010C00.cc
Using octmgmt0 device
TFTP from server 192.168.10.11; our IP address is 192.168.10.10
Download Filename 'AC6605V200R010C00.cc'.
Download to address: 0x20000000
Downloading:#################################################
done
Bytes transferred = 7340 (1cac hex)
Tftp download file head from AC6605V200R010C00.cc OK!
Using octmgmt0 device
TFTP from server 192.168.10.11; our IP address is 192.168.10.10
Download Filename 'AC6605V200R010C00.cc'.
Download to address: 0x70004e08
Downloading:#################################################
done
Bytes transferred = 82976443 (3d6ed6b hex)
Tftp download file AC6605V200R010C00.cc OK!
No. FileLength(Bytes) FileOffset File Name
=================================================================
0 82976443 bytes 0x00004e08 AC6605V200R010C00.cc
Now update Kernel Image...
Set startup File 'flash:/AC6605V200R010C00.cc'
系统软件会自动加载到内存中,然后自动重启设备。
AC6605在启动过程中加载新的系统软件,自动完成升级。
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