IBM TS7700 Release 5.1 Guide

Disaster recovery testing in a grid configuration

This chapter describes disaster recovery (DR) testing in a TS7700 grid configuration.

This chapter includes the following topics:

•16.1, “DR testing overview” on page 804

•16.2, “DR testing methods” on page 804

•16.3, “DR testing general considerations” on page 808

•16.4, “DR for FlashCopy concepts and command examples” on page 814

•16.5, “DR testing methods examples” on page 825

•16.6, “Expected failures during a DR test” on page 836

16.1 DR testing overview

In a perfect world, DR testing is not ...