8860ch06.fm Draft Document for Review September 23, 2019 12:09 am 6 Configuring network features This chapter explains how to configure network to your z15. It includes the following topics: GLYPH<SM590000> Preparation for defining and customizing OSA-Express GLYPH<SM590000> Define OSA Express to your IO configuration GLYPH<SM590000> Customizing OSA-Express using OSA Advanced facilities GLYPH<SM590000> Shared Memory Communications (SMC-R and SMC-D) GLYPH<SM590000> Channel-To-Channel connection ' Copyright IBM Corp. 2 019. All rights reserved. 129