–1000 Half — Indicates that the port advertises for a 1000 Mbps speed port and half duplex mode setting.

Back Pressure — Displays the back pressure mode on the port. Back pressure mode is used with half duplex mode to disable ports from receiving messages.

Flow Control — Displays the flow control status on the port. Operates when the port is in full duplex mode.

MDI/MDIX — Displays the MDI/MDIX status on the port. Hubs and switches are deliberately wired opposite the way end stations are wired, so that when a hub or switch is connected to an end station, a straight through Ethernet cable can be used, and the pairs are matched up properly. When two hubs or switches are connected to each other, or two end stations are connected to each other, a crossover cable is used to ensure that the correct pairs are connected. The possible field values are:

–Auto — Use to automatically detect the cable type.

–MDI (Media Dependent Interface) — Use for end stations.

–MDIX (Media Dependent Interface with Crossover) — Use for hubs and switches.

LAG — Indicates whether the port is part of a Link Aggregation Group (LAG).

The Interface Configuration LAG table contains the following fields:

LAG — Indicates whether the port is part of a Link Aggregation Group (LAG).

LAG Type — Indicates the type of LAG defined by the first port assigned to the LAG. For example, 100-Copper, or 100-Fiber.

LAG Status — Indicates whether the LAG is up or down.

LAG Speed — Displays the configured aggregated rate for the LAG. The possible field values are:

–10 — Indicates the port is currently operating at 10 Mbps.

–100 — Indicates the port is currently operating at 100 Mbps.

–1000 — Indicates the port is currently operating at 1000 Mbps.

Auto Negotiation — Displays the auto negotiation status of the LAG. Auto negotiation is a protocol between two link partners that enables a port to advertise its transmission rate, duplex mode, and flow control abilities to its partner.

Back Pressure — Displays the back pressure mode on the LAG. Back pressure mode is used with half duplex mode to disable ports in the LAG from receiving messages.

Flow Control — Displays the flow control status of the LAG.

2.Click next to the item to modify. The Port or LAG Interface Configuration Settings Page opens:

Figure 66: Interface Configuration Settings Page

In addition to the fields in the Interface Configuration Page, the Port or LAG Interface Configuration Settings Page contains the following additional field:

Reactivate Suspended Port - Reactivates a suspended port. The possible field values are:

–Checked — Reactivates or unlocks the suspended port.

–Unchecked — Maintains the port's locked/ suspended state.

3.Modify the Admin Speed, Admin Duplex, and Admin Advertisement fields.

4.Click . The parameters are saved, and the device is updated.

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TP-Link TL-SG3109, TL-SL3452 Interface Configuration Settings, Click . The parameters are saved, and the device is updated
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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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