Cisco 9500 is a series of modular core and distribution switches designed for enterprise networks. It offers a range of features, including high-performance switching, advanced security, and scalability. The 9500 series is designed to meet the needs of large organizations, providing a reliable and secure network infrastructure. It supports a wide range of protocols, including IPv4, IPv6, MPLS, and VXLAN. It also offers advanced features such as QoS, traffic shaping, and network segmentation. The 9500 series is ideal for organizations looking for a reliable and secure network infrastructure.