z/OS base elements
z/OS® provides function equivalent to the following elements. For the version and release numbers of those elements that also exist as separately orderable products, see z/OS Planning for Installation, GA32-0890.
An extra set of integrated features is available on an optional basis, see z/OS optional features.
The following is a list of z/OS base elements:
- Alternate Library for REXX
- Base Control Program (BCP)
- BookManager® READ
- Bulk Data Transfer (BDT)
- Common Information Model (CIM)
- Communications Server
- Cryptographic Services (includes ICSF, OCSF Base, PKI Services, and System SSL)
- Distributed File Service
- DFSMSdfp
- EREP
- ESCON Director Support
- FFST™
- GDDM (includes PCLK and OS/2 Link)
- Hardware Configuration Definition (HCD)
- High Level Assembler (HLASM)
- IBM® HTTP Server - Powered by Apache (includes IBM HTTP Server NA Secure)
- IBM Knowledge Center for z/OS
- IBM Tivoli® Directory Server for z/OS (IBM TDS for z/OS)
- ICKDSF
- Integrated Security Services (includes Enterprise Identity Mapping (EIM), Network Authentication Service, and Open Cryptographic Enhanced Plug-ins (OCEP))
- ISPF
- JES2
- Language Environment®
- Library Server
- Metal C Runtime Library
- MICR/OCR Support
- Network File System
- OSA Support Facility
- OpenSSH
- Runtime Library Extensions
- SMP/E
- TIOC
- TSO/E
- z/OS Font Collection
- z/OS Management Facility (z/OSMF)
- z/OS UNIX System Services
- 3270 PC File Transfer Program