This FAQ explains USR-G781(Cellular modem) local log download export.

1. Hardware Connection

Connect the power adapter network cable and serial port cable

The computer is set to connect to the USR-G781 LAN port in DHCP mode:

2. View Logs

Login router default gateway address:192.168.1.1The user name and password are both admin.

Enter the system -- basic setup interface:

Local log kernel log level, support : debugging information attention warning error critical alert emergency, a total of 8 levels;

Debug is the lowest, the highest is the emergency;

Application log level: ibid;

Logging type (include :kernel application VPN) supports instant view and clearing:

Click generate and download the compressed file:

View it in Text or notepad++: