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

Level

Message

 

 

 

Emergency

0 (Highest)

The system is not functioning.

 

 

 

Alert

1

The system needs immediate attention.

 

 

 

Critical

2

The system is in a critical state.

 

 

 

Error

3

A system error has occurred.

 

 

 

Warning

4

A system warning has occurred.

 

 

 

Notice

5

The system is functioning properly, but a system notice has occurred.

 

 

 

Informational

6

Provides device information.

 

 

 

Debug

7

Provides detailed information about the log. If a Debug error occurs, contact

Customer Tech Support.

 

 

 

 

 

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:

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TP-Link TL-SL3452 Configuring System Logs, Defining General Log Properties, Following table lists the log severity levels
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TL-SG3109, TL-SL3428, TL-SL3452 specifications

The TP-Link TL-SL3428 is a feature-rich Ethernet switch designed for small to medium-sized business environments. It is part of TP-Link’s JetStream series, which emphasizes reliability, performance, and robust management capabilities. Built with 28 10/100/1000 Mbps ports, the TL-SL3428 provides sufficient bandwidth to support a wide range of network applications.

One of the standout features of the TL-SL3428 is its support for Layer 2 management protocols. This allows for more granular control and optimized performance across network segments. The switch supports VLAN (Virtual Local Area Network) segmentation, which enhances network security and efficiency by isolating various types of traffic. This feature is particularly useful in larger organizations where different departments or teams may require separate network environments.

The TL-SL3428 also includes advanced QoS (Quality of Service) capabilities. This functionality prioritizes traffic based on predefined rules, which ensures that critical applications receive the necessary bandwidth to function optimally. With QoS implementation, users can experience minimized latency, leading to better performance in VoIP and video conferencing applications.

In terms of redundancy and reliability, the switch also supports Link Aggregation Control Protocol (LACP), enabling multiple connections to be combined for increased bandwidth and failover support. This feature significantly enhances network resilience, ensuring minimal downtime during failures.

Power over Ethernet (PoE) support is another important characteristic of the TL-SL3428. With PoE capabilities, this switch can deliver electrical power along with data over the same Ethernet cable, simplifying installation and reducing the need for additional wiring. This is especially advantageous for IP devices like cameras, access points, and VoIP phones.

Security features are abundant in the TL-SL3428 as well. It implements port security, storm control, and DHCP snooping, all of which contribute to a secure network infrastructure. The switch’s management capabilities can be accessed through a user-friendly web interface, making it easier for IT administrators to configure and monitor network activities.

Overall, the TP-Link TL-SL3428 is an exemplary choice for businesses looking to enhance their network performance with advanced management features, security protocols, and reliability. Its combination of speed, flexibility, and manageability make it a valuable tool for any growing organization.
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