ASA r2 manuals ( CA08872-320 )
Upgrade ONTAP on ASA r2 storage systems
When you upgrade your ONTAP software on your ASA r2 system, you can take advantage of new and enhanced ONTAP features that can help you reduce costs, accelerate critical workloads, improve security, and expand the scope of data protection available to your organization.
After you prepare for your upgrade, it is recommended that you perform upgrades using automated non-disruptive upgrade (ANDU) from ONTAP System Manager. ANDU takes advantage of ONTAP’s high-availability (HA) failover technology to ensure that clusters continue to serve data without interruption during the upgrade.
Learn more about ONTAP software upgrades.
