Jinan USR IOT Technology Limited USRLG220 用户手册
USR-LG220 User Manual
Technical Support:
h.usriot.com
Jinan USR IOT Technology Limited
www.usriot.com
18
Figure 28 Network diagnosis
Ping: User can do PING test to a specific address in LG220.
Traceroute: Can acquire routing path to visit a specific address.
Nslookup: Can analyse DNS into IP address
2.5.5.Upgrade firmware
Upgrade by Web Server as follow:
Figure 29 upgrade firmware version
Note:
The whole upgrade process will last for some time and user can try to enter Web Server again after waiting
some time.
User can choose saving settings.
User should keep powering up and LAN/WiFi connection during the whole upgrade process.
2.5.6.Restart
Restarting time is about 60 seconds.