Max Age: the amount of time (in seconds) protocol information received on a port is stored by the root switch, the default value is 20

Hello Time: how often the root switch broadcasts Hello message to other switches, the default value is 2

Forward Delay: the amount of time a port will remain in the listening and learning states before entering the forwarding state, the default value is 15

The Port Configuration describes those ports information in this switch in the spanning tree.

•Priority: the port priority. The smaller this value, the higher priority this port has.

•Learning: if you want to learn fast, check this checkbox

•State: this state of this port. Each port on a switch using STP exists in one of the following five states:

o Listening o Learning o Forwarding o Blocking o Disabled

•Path Cost: the cost of this port. The smaller this value, the higher cost this port has. 4 for Gigabit Ethernet and 10 for Fast Ethernet and FDDI

•Root Cost: The cost to the root.

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TRENDnet TEG-S4000I manual
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TEG-S4000I specifications

The TRENDnet TEG-S4000I is a robust and efficient gigabit switch designed for high-performance networking solutions. This switch is particularly well-suited for small to medium-sized businesses that require a reliable infrastructure to support data-intensive applications. With a total of 48 gigabit Ethernet ports, the TEG-S4000I ensures high-speed connectivity for a variety of devices, enhancing productivity and collaboration within an organization.

One of the standout features of the TEG-S4000I is its Layer 2 switching capabilities, which provide advanced traffic management and control over data flow. The switch supports a variety of VLAN configurations, allowing network administrators to segment the network effectively and control broadcast domains. This feature is particularly beneficial for improving security and optimizing network performance.

The TEG-S4000I is also equipped with advanced Quality of Service (QoS) functionalities. With QoS, network traffic can be prioritized to ensure that critical applications receive the necessary bandwidth for optimal performance. This is important for businesses that rely on real-time applications such as VoIP or video conferencing, as it helps to minimize latency and improve overall user experience.

In terms of connectivity, the TEG-S4000I supports both standard and high-density environments. It offers 48 RJ-45 ports, along with 4 SFP slots for fiber optic connections, providing versatility and flexibility in terms of network design. This makes it easy to expand the network as the organization grows, without incurring significant additional costs.

The TEG-S4000I features a fanless design, ensuring quiet operation, which is ideal for office environments. The switch is also designed for energy efficiency, complying with IEEE 802.3az Energy Efficient Ethernet standards, which help reduce power consumption during periods of low network traffic.

Moreover, the switch comes with a durable and compact metal chassis, ensuring longevity and reliability in various deployment scenarios. The intuitive interface of the TEG-S4000I makes installation and configuration straightforward, enabling IT professionals to set up the network quickly and efficiently.

In summary, the TRENDnet TEG-S4000I is an efficient, versatile solution for network connectivity, featuring extensive port capacity, VLAN support, QoS capabilities, and energy-saving technologies. Its design caters to the needs of modern businesses, ensuring that they can scale their operations while maintaining high levels of performance and reliability.
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