Note:

For detailed introduction of TLV, please refer to IEEE 802.1AB standard and ANSI/TIA-1057.

In TP-LINK switch, the following LLDP optional TLVs are supported.

TLV Type

Description

 

 

Port Description TLV

The Port Description TLV allows network management to

 

advertise the IEEE 802 LAN station's port description.

 

 

System Capabilities TLV

The System Capabilities TLV identifies the primary functions of

 

the system and whether or not these primary functions are

 

enabled.

 

 

System Description TLV

The System Description TLV allows network management to

 

advertise the system's description, which should include the full

 

name and version identification of the system's hardware type,

 

software operating system, and networking software.

 

 

System Name TLV

The System Name TLV allows network management to

 

advertise the system's assigned name, which should be the

 

system's fully qualified domain name.

 

 

Management Address TLV

The Management Address TLV identifies an address associated

 

with the local LLDP agent that may be used to reach higher

 

entities to assist discovery by network management.

 

 

Port VLAN ID TLV

The Port VLAN ID TLV allows a VLAN bridge port to advertise

 

the port's VLAN identifier (PVID) that will be associated with

 

untagged or priority tagged frames.

 

 

Port And Protocol VLAN ID

The Port And Protocol VLAN ID TLV allows a bridge port to

TLV

advertise a port and protocol VLAN ID.

 

 

VLAN Name TLV

The VLAN Name TLV allows an IEEE 802.1Q-compatible IEEE

 

802 LAN station to advertise the assigned name of any VLAN

 

with which it is configured.

 

 

Link Aggregation TLV

The Link Aggregation TLV indicates whether the link is capable

 

of being aggregated, whether the link is currently in an

 

aggregation, and if in an aggregation, the port identification of

 

the aggregation.

 

 

MAC/PHY

The MAC/PHY Configuration/Status TLV identifies: a)The duplex

Configuration/Status TLV

and bit-rate capability of the sending IEEE 802.3 LAN node that

 

is connected to the physical medium; b)The current duplex and

 

bit-rate settings of the sending IEEE 802.3 LAN node; c)Whether

 

these settings are the result of auto-negotiation during link

 

initiation or of manual set override action.

 

 

Max Frame Size TLV

The Maximum Frame Size TLV indicates the maximum frame

 

size capability of the implemented MAC and PHY.

 

 

Power Via MDI TLV

The Power Via MDI TLV allows network management to

 

advertise and discover the MDI power support capabilities of the

 

sending IEEE 802.3 LAN station.

 

 

 

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TP-Link TL-SG3424P manual TLV Type Description Port Description TLV, System Capabilities TLV, System Description TLV
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TL-SG3424P specifications

The TP-Link TL-SG3424P is a high-performance managed switch designed to meet the needs of small to medium-sized businesses. Offering 24 Gigabit Ethernet ports, this device is an ideal solution for improving network efficiency and ensuring seamless data transfer across multiple devices. The switch not only facilitates connectivity but also provides robust management features to enhance the performance and security of your network.

One of the standout features of the TL-SG3424P is its Power over Ethernet (PoE) capability, which allows it to deliver power and data over the same Ethernet cable. This feature is particularly beneficial for deploying devices such as IP cameras, VoIP phones, and wireless access points without the need for additional power sources. With a total power budget of 250W, the TL-SG3424P can support a diverse range of PoE devices, providing convenience and flexibility in deployment.

In terms of management, the TL-SG3424P offers a user-friendly web interface, allowing network administrators to configure and monitor the switch with ease. It supports advanced Layer 2 features, including VLANs, Quality of Service (QoS), and Link Aggregation. These features enhance network performance by optimizing traffic flow and prioritizing essential applications. The switch also includes comprehensive security features, such as Port Security and Access Control Lists (ACL), which help protect against unauthorized access and ensure data integrity.

The build quality of the TL-SG3424P is robust, designed to handle demanding network environments. It includes a fanless design, which ensures silent operation, making it suitable for office environments where noise can be a distraction. The metal chassis is durable and built for longevity, ensuring that the device will withstand rigorous usage over time.

Furthermore, the TL-SG3424P supports SNMP (Simple Network Management Protocol), allowing for centralized network monitoring and management. This makes it easier for IT teams to keep track of network health and performance, enabling timely interventions when necessary.

In conclusion, the TP-Link TL-SG3424P is a versatile and powerful managed switch that combines PoE capabilities with advanced network management features, making it a perfect choice for businesses looking to upgrade their network infrastructure. With its reliable performance and robust features, it provides an excellent solution for enhancing productivity and connectivity in any office setting.
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