Section 4. Configuring System Logs; Defining General Log Properties - TP-Link TL-SG3109 User Manual

Section 4. Configuring System Logs

This section provides information for managing system logs. The system logs enable viewing device events in real time, and
recording the events for later usage. System logs record and manage events and report errors and informational messages.
Event messages have a unique format, as per the Syslog protocols recommended message format for all error reporting.
For example, Syslog and local device reporting messages are assigned a severity code, and include a message mnemonic,
which identifies the source application generating the message. It allows messages to be filtered based on their urgency or
relevancy. Each message severity determines the set of event logging devices that are sent per each event message.
The following table lists the log severity levels:
Table 4: System Log Severity Levels
Severity
Emergency
Alert
Critical
Error
Warning
Notice
Informational
Debug
This section contains the following topics:

Defining General Log Properties


Viewing Memory Logs

Viewing Flash Logs

Defining System Log Servers

4.1 Defining General Log Properties
The Syslog Properties Page contains fields for defining which events are recorded to which logs. It contains fields for
enabling logs globally, and parameters for defining logs. Log messages are listed from the highest severity to the lowest
severity level.
To view the system log properties:
1. Click System > System Info > Syslog > Properties. The Syslog Properties Page opens:
 
Message
Level
0 (Highest) The system is not functioning.
1 The system needs immediate attention.
2 The system is in a critical state.
3 A system error has occurred.
4 A system warning has occurred.
5 The system is functioning properly, but a system notice has occurred.
6 Provides device information.
Provides detailed information about the log. If a Debug error occurs, contact
7
Customer Tech Support.