Attention A T users. To access the menus on this page please perform the following steps. 1. Please switch auto forms mode to off. 2. Hit enter to expand a main menu option (Health, Benefits, etc). 3. To enter and activate the submenu links, hit the down arrow. You will now be able to tab or arrow up or down through the submenu options to access/activate the submenu links.

VA Technical Reference Model v 24.4

AIX (Advanced Interactive eXecutive)
AIX (Advanced Interactive eXecutive) Technology

General InformationGeneral Information help

Technologies must be operated and maintained in accordance with Federal and Department security and privacy policies and guidelines. More information on the proper use of the TRM can be found on the TRM Proper Use Tab/Section.

Website: Go to site
Description: AIX is IBM`s implementation of the UNIX operating system. AIX is derived from both AT&T Unix System V and 4.3 BSD and it offers the Korn (ksh) shell, Bourne (sh) and C (csh) shells. The current generation of this product, AIX 5L is open and conforms to The Open Group`s Single UNIX Specification Version 3. It provides fully integrated support for 32- and 64-bit applications running concurrently in their full range of scalability. AIX 5L supports the IBM eServer p5, IBM eServer pSeries, IBM eServer i5 and IBM RS/6000 server product lines, as well as IntelliStation POWER and RS/6000 workstations. AIXL (AIX 5L) is IBM`s key element to IBM`s AIX / Linux affinity strategy, IBM is working to implement Linux API compatibility within AIX and deliver a common set of application development tools and utilities across AIX and Linux.

The TRM decisions in this entry only apply to technologies and versions owned, operated, managed, patched, and version-controlled by VA. This includes technologies deployed as software installations on VMs within VA-controlled cloud environments (e.g. VA Enterprise Cloud (VAEC)). Cloud services provided by the VAEC, which are listed in the VAEC Service Catalog, and those controlled and managed by an external Cloud Service Provider (i.e. SaaS) are not in the purview of the TRM. For more information on the use of cloud services and cloud-based products within VA, including VA private clouds, please see the Enterprise Cloud Solutions Office (ECSO) Portal at:
Technology/Standard Usage Requirements: Users must ensure their use of this technology/standard is consistent with VA policies and standards, including, but not limited to, VA Handbooks 6102 and 6500; VA Directives 6004, 6513, and 6517; and National Institute of Standards and Technology (NIST) standards, including Federal Information Processing Standards (FIPS). Users must ensure sensitive data is properly protected in compliance with all VA regulations. Prior to use of this technology, users should check with their supervisor, Information Security Officer (ISO), Facility Chief Information Officer (CIO), or local Office of Information and Technology (OI&T) representative to ensure that all actions are consistent with current VA policies and procedures prior to implementation.
Section 508 Information: This technology has not been assessed by the Section 508 Office. The Implementer of this technology has the responsibility to ensure the version deployed is 508-compliant. Section 508 compliance may be reviewed by the Section 508 Office and appropriate remedial action required if necessary. For additional information or assistance regarding Section 508, please contact the Section 508 Office at
Decision: View Decisions

Decision Source: TRM Mgmt Group
Decision Process: One-VA TRM v22.12
Decision Date: 12/27/2022 at 22:03:47 UTC
Introduced By: Enterprise Program Management Office (EPMO) TRM Team
Vendor Name: International Business Machines (IBM)
- The information contained on this page is accurate as of the Decision Date (12/27/2022 at 22:03:47 UTC).