This is generally implemented using 2 or more links between two logical devices. This could be 2 servers, 2 switches, a server to a switch, or various other combinations. Using standards such as LACP, the two links are combined into a single logical link, with traffic. An aggregation switch is a network device that consolidates traffic from multiple access switches, wireless access points, or other edge devices and forwards it to core switches or routers. VSX switches do not automatically have VSX configuration synchronization enabled. After completing the steps in this section, enable VSX configuration synchronization for a. An Aggregation or "Top-of-Rack" switch is designed to connect everything in a rack at high speeds, then have an even bigger pipe out to the rest of the network. The Pro Aggregation does this with it's SFP28 25Gbps ports. In general, link aggregation looks to combine (aggregate) multiple network connections in parallel to increase throughput and provide redundancy.
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