AIX operating system requirements

The following table lists the AIX® operating system requirements for different PowerHA® SystemMirror® versions.

Table 1. Supported versions of AIX operating system

PowerHA SystemMirror version	Supported version of AIX operating system
PowerHA SystemMirror Version 7.2.1	IBM® AIX 7.1 with Technology Level 3, or later IBM AIX Version 7.2, or later
PowerHA SystemMirror Version 7.2.2	IBM AIX 7.1.4 with Service Pack 2, or later IBM AIX 7.1.5, or later IBM AIX 7.2.0 with Service Pack 2, or later IBM AIX 7.2.1 with Service Pack 1, or later IBM AIX 7.2.2, or later
PowerHA SystemMirror Version 7.2.3	IBM AIX 7.1.4 with Service Pack 6, or later IBM AIX 7.1.5 with Service Pack 2, or later IBM AIX 7.2.0 with Service Pack 6, or later IBM AIX 7.2.1 with Service Pack 4, or later IBM AIX 7.2.2 with Service Pack 2, or later IBM AIX 7.2.3 with Service Pack 1, or later
PowerHA SystemMirror Version 7.2.4	IBM AIX 7.1.4 with Service Pack 8, or later IBM AIX 7.1.5 with Service Pack 4, or later IBM AIX 7.2.1 with Service Pack 6, or later IBM AIX 7.2.2 with Service Pack 4, or later IBM AIX 7.2.3 with Service Pack 3, or later IBM AIX 7.2.4 with Service Pack 1, or later
PowerHA SystemMirror Version 7.2.5	IBM AIX 7.1.5 with Service Pack 6, or later IBM AIX 7.2.1 with Service Pack 6, or later IBM AIX 7.2.2 with Service Pack 5, or later IBM AIX 7.2.3 with Service Pack 4, or later IBM AIX 7.2.4 with Service Pack 2, or later IBM AIX 7.2.5, or later
PowerHA SystemMirror Version 7.2.6	IBM AIX 7.1.5 with Service Pack 9, or later IBM AIX 7.2.1 with Service Pack 6, or later IBM AIX 7.2.2 with Service Pack 6, or later IBM AIX 7.2.3 with Service Pack 7, or later IBM AIX 7.2.4 with Service Pack 4, or later IBM AIX 7.2.5, or later with Service Pack 3, or later IBM AIX 7.3.0, or later