Operating System/400, 5769-SS1
454 AS/400e System Handbook
– Intersystem Communications Function
– Advanced Peer-to-Peer Networking (APPN)
– Dependent Logical Unit Requester (DLUR)
– Advanced Program-to-Program Communication (APPC)
– SNA Upline Facility to System/370 IMS and CICS Hosts
– Binary Synchronous Communications Equivalence Link (BSCEL)
– ICF Retail Communications Support
– ICF Finance Communications Support
– Non-ICF Finance Communications Support
– SNA Distribution Services (SNADS)
– SNA Primary Logical Unit 2 Support
– SNA/Management Services Transport
– Distributed Relational Database Support
– Object Distribution Facility (ODF)
– Display Station Pass-through
– Distributed Data Management (DDM)
– SNA Pass-through
– IBM Network Routing Facility (NRF) Support/400
– Autodial Support
– 3270 Device Emulation
– 3270 SNA API Support for IBM 3278 Model 3, 4, and 5
– ISDN Support
– 5394/5494 SNA Backbone Support
– File Transfer Support
– Interactive Terminal Facility (ITF)
– SAA Common Programming Interface for Communications (CPI-C)
– IPX/SPX Communications
– ATM LAN Emulation
All of these facilities are part of OS/400. Other communication facilities are available as
licensed programs, such as Communications Utilities for AS/400 (see “IBM
Communications Utilities for AS/400 V4R4, 5769-CM1” on page 566) and Client Access
Family for AS/400 (see “IBM AS/400 Client Access Family for Windows V4R3, 5769-XW1”
on page 576).
TCP/IP Utilities is included with OS/400 (although not part of OS/400) since V3R1. The
TCP/IP communication protocol function, along with related administration and
configurations, is packaged with OS/400. TCP/IP applications, such as TELNET, SMTP
(Simple Mail Transfer Protocol), FTP (File Transfer Protocol), RIP (Routing Information
Protocol), and LPR/LPD (remote print support) remain part of the TCP/IP Utilities along
with the Pascal-based API. These TCP/IP Utilities are automatically shipped to all
customers that order OS/400, although they are not a part of OS/400.
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