IBM z/OS virtual MAC support
Virtual Media Access Control (VMAC) support for the IBM z/OS Communications Server is a function that affects the operation of an Open Systems Adapter-Express (OSA) interface at the OSI Layer 2 level, which is the data link control (DLC) layer with its sublayer, Media Access Control (MAC).
The information in this chapter covers the following topics:

Get OSA-Express Implementation Guide now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.