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Cisco SNA (CSNA)

Introduction

Cisco SNA (CSNA) is an application that provides support for SNA protocols to the IBM mainframe. Using a Cisco 7000, 7200, or 7500 Series router with a Channel Interface Processor (CIP) or Channel Port Adapter (CPA) and Cisco SNA (CSNA) support enabled, you can connect two mainframes (either locally or remotely), connect a mainframe to a physical unit (PU) 2.0 or 2.1 device, or connect a mainframe to a front-end processor (FEP) in another Virtual Telecommunications Access Method (VTAM) domain.