Cisco IOS Software Release 12.2S is designed for Enterprise campus and Service Provider edge networks that require world-class IP and Multiprotocol Label Switching (MPLS) services. The Cisco Catalyst Switches and high-end routers in Release 12.2S provide secure, converged network services in the most demanding Enterprise and Service Provider environments, from the wiring closet and data center to the WAN aggregation edge.
The infrastructure innovation and technology leadership in Release 12.2S enable advanced Ethernet LAN switching, Metro Ethernet, and Broadband Aggregation services through enhancements in High Availability, Security, MPLS, VPNs, and IP Routing and Services.
Releases 12.2(22)S, 12.2(20)S, 12.2(18)S, and 12.2(14)S are available from Cisco.com.
Derived from Release 12.2(14)S, Release 12.2SX provides Release 12.2S functionality and new features and hardware support for the Cisco Catalyst 6500 Series Switch and Cisco 7600 Series Router. In addition to Release 12.2(18)SXD, Releases 12.2(17d)SXB, 12.2(17b)SXA, 12.2(17a)SX, and 12.2(14)SX are available from Cisco.com.