1.配置好上网接口，可以通网
2.下载网关版本
run-system-shell
cd /mnt/sata0
wget http://版本公网路径/rgos.bin
3.升级和检查网关版本
show version
upgrade sata0:rgos.bin
show version
Ruijie#show version
System description : Ruijie EASY GATEWAY(EG2000CE-1T) by Ruijie Networks.
System start time : 2020-02-24 09:37:55
System uptime : 0:00:37:58
System hardware version : 1.10
System software version : EG_RGOS 11.1(3)B1T1, Release(05131917)
System patch number : NA
System serial number : H1J41BG00265C
System boot version : 1.4.2
Ruijie#sh version
System description : Ruijie EASY GATEWAY(EG2000CE) by Ruijie Networks.
System start time : 2020-02-24 10:20:05
System uptime : 0:00:02:34
System hardware version : 1.10
System software version : EG_RGOS 11.1(3)B1P1
System patch number : NA
System serial number : H1J41BG00265C
System boot version : 1.3.20
Ruijie#sh version
System description : Ruijie EASY GATEWAY(EG2000CE) by Ruijie Networks.
System start time : 2020-02-24 10:26:58
System uptime : 0:00:02:06
System hardware version : 1.10
System software version : EG_RGOS 11.9(0)B28P1, Release(05222918)
System patch number : NA
System serial number : H1J41BG00265C
System boot version : 1.3.28
Ruijie>sh version
System description : Ruijie EASY GATEWAY(EG2000CE) by Ruijie Networks.
System start time : 2020-02-24 10:33:34
System uptime : 0:00:02:42
System hardware version : 1.10
System software version : EG_RGOS 11.9(2)B11
System patch number : NA
System serial number : H1J41BG00265C
System boot version : 1.4.0
Ruijie#sh version
System description : Ruijie EASY GATEWAY(EG2000CE) by Ruijie Networks.
System start time : 2020-02-24 10:40:43
System uptime : 0:00:01:15
System hardware version : 1.10
System software version : EG_RGOS 11.9(2)B11P2
System patch number : NA
System serial number : H1J41BG00265C
System boot version : 1.4.0