Remote port mirroring (GRE Encap) rate: IPv4 and IPv6 traffic

This feature enables remote port mirroring of IPv4 and IPv6 traffic using GRE encapsulation. You can copy packets entering or exiting interfaces or VLANs and send them across an IP network to a remote analyzer destination. You can configure rate-limiting parameters to control the throughput of mirrored traffic, helping prevent monitoring traffic from congesting intermediate network links or overwhelming the analyzer destination.