The VSC7432 E-StaX-III-48 stackable Enterprise Ethernet switch contains twenty-four 10/100/1000 Mbps Ethernet ports and two 10G XAUI ports. The XAUI ports can also be configured as two 12G stacking ports. VSC7432 provides a rich set of Enterprise Ethernet switching features. Using multistage Versatile Content Aware Processing (VCAP), it delivers VLAN and QoS processing, enabling the delivery of differentiated services, security through intelligent frame processing, and egress frame manipulation. The VSC7432 device contains a powerful 416 MHz CPU, enabling full management of both a standalone switch as well as a full stackable Ethernet switch solution. A comprehensive application programming interface (API) and software development package is available for Managed Stackable Ethernet applications for faster time-to-market. The software API package integrates easily with third-party software, preserving existing software investments.