runstage=liteOsUpgrade_L1_app Telnet_IP=192.168.1.233 Telnet_Port=10047 Device_IP=192.168.1.234 Device_MAC=3a:82:d0:08:f4:99 Device_Netmask=255.255.255.0 Device_GatewayIP=192.168.0.1 isDownload=False Tftpserver_IP=192.168.1.53 upgrade_upgradeLocation=https://devrepo.devcloud.cn-north-4.huaweicloud.com/DevRepoServer/v1/files/download?filename=06b3c99656b14c629abc445065a88016/Ipcamera_with_test/20200708.6/l1.tar.gz flash_type=ev200