1.路由器型号及版本
型号：RSR30-X-SPU10
当前版本：RGOS 10.4(3b36) Release(192911)
2.升级路由器
（1）电脑搭建TFTP，手动将版本文件重命名为rgos.bin
（2）电脑与路由器网线互联，配置互联IP地址，电脑IP-192.168.10.2，路由器IP-192.168.10.1
（3）登录路由器，从TFTP服务器拷贝版本文件至交换机
（4）删除互联IP地址
route# copy tftp: flash:
Address of remote host []?192.168.10.2
Source filename []?rgos.bin
Extended commands [n]: 回车
Destination filename [rgos.bin]?rgos.bin
Accessing tftp://192.168.10.2/rgos.bin...
System is running defragment,please wait....
Press Ctrl+C to quit
The file has existed, do you want to overwrite it? [yes/no]: yes
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Transmission finished, file length 25803488 bytes.
Verify the image ......[ok]
CURRENT PRODUCT INFORMATION :
PRODUCT ID: 0x100F0060
PRODUCT DESCRIPTION: Ruijie Router (RSR30-X-SPU10) by Ruijie Networks
SUCCESS: UPGRADING OK.
route#wr
Building configuration...
Write to boot config file: [/config.text]
[OK]
route#reload
Proceed with reload? [no]y
Verify the image ......[ok]
*Jul 31 16:05:29: %SYS-5-RELOAD: The device is reloading due to the execution of command reload.
中间输入的日志省略，自动重启完成后会提示输入账号密码
route>en
route#show version
System description : Ruijie Router (RSR30-X-SPU10) by Ruijie Networks
System start time : 2022-07-31 16:8:30
System uptime : 0:0:2:59
System software version : RGOS 10.4(3b90) Release(222488)
System BOOT version : 10.4(3b90) Release(222488)(Master), 10.4(3b33) Release(184295)
route#conf t
Enter configuration commands, one per line. End with CNTL/Z.
route(config)# int gi0/0/6
route(config-if-GigabitEthernet 0/0/6)#no ip add
%notice: all IPv4 addresses on this interface are removed.
route#wr
Building configuration...
Write to boot config file: [/config.text]
[OK]