Built for security,IoT,and Cloud. The Cisco Catalyst 9500 Series Switches are the next generation of enterprise-class core and aggregation layer switches,supporting full programmability and serviceability. Based on an x86 CPU,the Catalyst 9500 Series is Cisco’s lead purpose-built fixed core and aggregation enterprise switching platform,built for security,IoT,and cloud. The switches include a 4-core,2.4-GHz CPU,16-GB DDR4 memory,and 16-GB internal storage. The Catalyst 9500 Series is the industry’s first purpose-built 40 Gigabit Ethernet line of switches targeted for the enterprise campus. These switches deliver unmatched table scale (MAC/route/ACL) and buffering for enterprise applications. The Catalyst 9500 Series includes nonblocking 40G Quad Small Form-factor Pluggable (QSFP) and 10G Small Form-factor Pluggable Plus (SFP+) switches with granular port densities that fit diverse campus needs. The switches support advanced routing and infrastructure services;software-defined access border capabilities;and network system virtualization with Cisco StackWise virtual technology that are critical for their placement in the campus core. The platform also supports all the foundational high-availability capabilities such as patching,Graceful Insertion and Removal (GIR),Cisco Nonstop Forwarding with Stateful Switchover (NSF/SSO),redundant platinum-rated power supplies,and fans.
