IBM HyperSwap and Multi-site HA/DR for IBM FlashSystem A9000 and A9000R

Get full access to IBM HyperSwap and Multi-site HA/DR for IBM FlashSystem A9000 and A9000R and 60K+ other titles, with a free 10-day trial of O'Reilly.

There are also live events, courses curated by job role, and more.

Start your free trial

Prerequisites

This chapter covers the prerequisites and dependencies for implementing the IBM HyperSwap with the IBM FlashSystem A9000 and A9000R systems.

This chapter includes the following topics:

•3.1, “Storage systems and Quorum Witness prerequisites” on page 18

•3.2, “Software levels” on page 20

•3.3, “Network requirement” on page 21

•3.4, “Scalability” on page 22

3.1 Storage systems and Quorum Witness prerequisites

This section covers the requirements and prerequisites for FlashSystem A9000 and A9000R and the Quorum Witness (QW) to use the ...

Get IBM HyperSwap and Multi-site HA/DR for IBM FlashSystem A9000 and A9000R 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.

Start your free trial

Don’t leave empty-handed

Get Mark Richards’s Software Architecture Patterns ebook to better understand how to design components—and how they should interact.

It’s yours, free.

Get it now

Check it out now on O’Reilly

Dive in for free with a 10-day trial of the O’Reilly learning platform—then explore all the other resources our members count on to build skills and solve problems every day.

Start your free trial Become a member now