无线业务板卡可以通过核心交换机去升级版本吗

具体可以参考相关版卡的说明书：

https://www.h3c.com/cn/d_202208/1662970_30005_40.htm#_Toc109983083

B.4 通过命令行进行软件升级

本手册以H3C WX3520H为例介绍Comware V7操作系统的软件升级操作。

B.4.1 保存当前配置并查看存储介质剩余空间

(1)在任意视图下，执行save命令保存设备当前配置信息：

<Sysname> save

The current configuration will be written to the device. Are you sure? [Y/N]:y

Please input the file name(*.cfg)[cfa0:/startup.cfg]

(To leave the existing filename unchanged, press the enter key):

Validating file. Please wait...

Saved the current configuration to mainboard device successfully.

<Sysname>

(2)在用户视图下，执行dir命令查看设备当前的文件系统，确认启动文件及配置文件名，以及存储介质的剩余空间，保证存储介质有足够空间放入新的启动文件：

<Sysname> dir

Directory of cfa0:

0 drw- - Jan 01 1980 00:00:00 diagfile

1 drw- - Jan 01 1980 00:00:00 dpi

2 -rw- 735 Jan 01 1980 00:00:00 hostkey

3 drw- - Jan 01 1980 00:00:00 icon

4 -rw- 393 Jun 13 2077 09:08:33 ifindex.dat

5 -rw- 0 Jan 01 1980 00:00:00 lauth.dat

6 drw- - Jan 01 1980 00:00:00 license

7 drw- - Jan 01 1980 00:00:00 logfile

8 drw- - Jan 01 1980 00:00:00 pki

9 drw- - Jan 01 1980 00:00:00 seclog

10 -rw- 591 Jan 01 1980 00:00:00 serverkey

11 -rw- 9388 Jun 13 2077 09:08:34 startup.cfg

12 -rw- 137234 Jun 13 2077 09:08:34 startup.mdb

13 -rw- 309 Jan 01 1980 00:00:00 test.py

14 -rw- 103904256 Jan 01 1980 00:00:00 boot.bin

15 -rw- 64708608 Jan 01 1980 00:00:00 system.bin

4088468 KB total (3724872 KB free)

<Sysname>

存储介质剩余存储空间约为3724 MB（3724872 KB）。

B.4.2 下载升级软件包至设备

用户可以将设备做为客户端，通过TFTP或FTP协议，将升级软件包下载到设备的存储介质上：

1. 使用TFTP协议

在用户视图下，执行tftp get命令将升级软件包wx3520h.ipe下载到设备的CF卡中：

<Sysname> tftp 192.168.1.100 get wx3520h.ipe

Press CTRL+C to abort.

% Total % Received % Xferd Average Speed Time Time Time Current

Dload Upload Total Spent Left Speed

100 160M 100 160M 0 0 816k 0 0:03:21 0:03:21 --:--:-- 807k

<Sysname>

2. 使用FTP协议

(1)在FTP客户端视图下，执行get命令将启动文件wx3520h.ipe下载到设备的CF卡中：

<ftp> get wx3520h.ipe

wx3520h.ipe already exists. Overwrite it? [Y/N]:y

227 Entering passive mode (192,168,1,100,5,20)

125 Using existing data connection

226 Closing data connection; File transfer successful.

37691392 bytes received in 17.7 seconds (2.03 Mbyte/s)

<ftp>

(2)在FTP客户端视图下，执行quit命令，返回到用户视图：

<ftp> quit

221 Service closing control connection

<Sysname>

B.4.3 加载升级软件包

(1)在用户视图下，执行boot-loader命令设置设备下次启动使用的启动文件为wx3520h.ipe，并指定启动文件类型为main：

<Sysname> boot-loader file cfa0:/wx3520h.ipe all main

Verifying the file cfa0:/wx3520h.ipe on slot 1............Done.

H3C WX3520H images in IPE:

boot.bin

system.bin

This command will set the main startup software images. Continue? [Y/N]:y

Add images to slot 1.

Decompressing file boot.bin to cfa0:/boot.bin........................................Done.

Decompressing file system.bin to cfa0:/system.bin.........................Done.

Decompression completed.

You are recommended to delete the .ipe file after you set startup software image

s for all slots.

Do you want to delete cfa0:/wx3520h.ipe now? [Y/N]:

The images that have passed all examinations will be used as the main startup so

ftware images at the next reboot on slot 1.

<Sysname>

(2)在用户视图下，执行display boot-loader命令查看设备的启动程序文件信息：

<Sysname> display boot-loader

Software images on slot 1:

Current software images:

cfa0:/boot.bin

cfa0:/system.bin

Main startup software images:

cfa0:/boot.bin

cfa0:/system.bin

Backup startup software images:

cfa0:/boot_backup.bin

cfa0:/system_backup.bin

<Sysname>

如上显示信息中，下一次启动的程序文件已经设置为：

boot.bin

system.bin

B.4.4 重启设备

(1)在用户视图下，执行reboot命令重启设备：

<Sysname> reboot

Start to check configuration with next startup configuration file, please wait.........DONE!

This command will reboot the device. Continue? [Y/N]:y

Now rebooting, please wait...

<Sysname>

System is starting...

(2)设备重启后，通过display version命令查看设备的启动文件版本信息是否与升级的启动文件一致。

<Sysname> display version

H3C Comware Software, Version 7.1.064, Release 5208P01

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

H3C WX3520H uptime is 0 weeks, 0 days, 0 hours, 37 minutes

Last reboot reason : Power on

Boot image: cfa0:/boot.bin

Boot image version: 7.1.064, Release 5208P01

Compiled May 16 2017 16:00:00

System image: cfa0:system.bin

System image version: 7.1.064, Release 5208P01

Compiled May 16 2017 16:00:00

Slot 1

Uptime is 0 week, 1 day, 16 hours, 48 minutes

with 1 RMI XLP 416 1000MHz Processor

4064M bytes DDR3

16M bytes NorFlash Memory

4002M bytes CFCard Memory

Hardware Version is Ver.A

CPLD 1 CPLD Version is 004

Basic Bootrom Version is 5.03

Extend Bootrom Version is 5.03

[Subslot 0]H3C WX3520H Hardware Version is Ver.A

<Sysname>