Dynamic Channel Path Management
This chapter includes the following topics and describes the enhancements, functions, and features for Dynamic Channel Path Management that were introduced with IBM z/OS Version 2.1:
5.1 DCM support for cascaded FICON switches
Dynamic Channel Path Management (DCM) was initially included in the first z/OS release. At that time, FICON native channels were not supported, and DCM supported only IBM Enterprise Systems ...
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