TP-Link TL-R470T Plus Configuration Manual page 178

System Tools
Severity
Send Log
Server IP
2) (Optional) Click Save Log to save the current logs to the host.
Enable Severity and specify the importance of the logs you want to view in the log
list.
ALL Level: Logs of all levels.
EMERGENCY: Errors that render the router unusable, such as hardware errors.
ALERT: Errors that must be resolved immediately, such as flash write errors.
CRITICAL: Errors that put the system at risk, such as a failure to release memory.
ERROR: Generic errors.
WARNING: Warning messages, such as WinNuke attack warnings.
NOTICE: Important notifications, such as IKE policy mismatches.
INFO: Informational messages.
DEBUG: Debug-level notifications, such as when the router receives a DNS
packet.
Enable the Send Log function and then the newly generated logs will be sent to
the specified server.
Specify the IP address of the server that the logs will be sent to.
System Log
Configuration Guide 171