
264 IBM eServer zSeries 900 Technical Guide
Figure B-15 HMC to SE Token Ring and Ethernet connection example
B.4 Remote operations
Remote operations become increasingly important as:
Data center operations and staff consolidate, with operations centers separate from those
data centers.
Primary and secondary (dark/dim site) data centers are implemented for Geographically
Dispersed Parallel Sysplex (GDPS), data mirroring, and business continuity and recovery.
Corporations and their data center operations and support staffs merge.
World-wide operations become more common.
Overview
When considering remote operation of zSeries servers, there are ...