Specifications

© Copyright IBM Corp. 2003. All rights reserved. 1
Chapter 1. Introduction
McDATA Intrepid FICON Directors are a product of a reseller agreement between IBM and
McDATA Corporation. They are designed to provide enterprise-class availability and Fibre
Channel connectivity for IBM servers and storage products supporting Fibre Channel (FC)
and FICON protocols.
The intent of this chapter is to provide background information about the zSeries FICON
environment in which McDATA Intrepid FICON Directors are deployed. In the subsequent
sections, you will find the following:
򐂰 Basic FICON and Fibre Channel terms
򐂰 FICON overview
– FICON channel support
򐂰 Supported FICON Director topologies:
– Switched point-to-point
– Cascaded FICON Directors
– High integrity
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