What is aggregator switch?

An aggregator switch, also known as a distribution switch, is a network switch that combines multiple network connections from several devices into one connection to increase bandwidth and network capacity. It serves as the central point for network distribution and helps to simplify network management by minimizing the number of switches required.

Aggregator switches are commonly used in large-scale enterprise networks to connect several access switches, which in turn are used to connect end devices such as computers, printers, and servers to the network. They typically have higher bandwidth capacity and greater scalability than access switches, which allows them to handle more traffic and increase network performance.

Aggregator switches also provide advanced features such as VLAN support, link aggregation, and advanced quality of service (QoS) capabilities to prioritize traffic and ensure smooth network performance. They are often managed through a centralized network management system, which allows administrators to monitor and configure multiple switches from a single location.

Overall, aggregator switches play a vital role in modern enterprise networks by providing high-speed connectivity, efficient network distribution, and centralized management capabilities.