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IBM Communications Server for OS/2 Warp, Version 4.1 an IBM Software Server Announced on October 8, 1996 SOFTWARE Announcement 296-389 At a Glance Communications Server offers: o Superior performance over Microsoft SNA Server (according to The Tolly Group) o Complete multiprotocol support - TN3270E Server for 3270 emulation, and print services, over TCP/IP (New) - LAN Gateway providing IPX and NetBIOS over TCP/IP and SNA (New) - Sockets over SNA Gateway and access nodes (Enhanced) - SNA over TCP/IP Gateway and access nodes o OS/2 Access Feature V4.1 with a 5MB footprint (New) o SNA support - SNA Gateway pooling and load balancing (New) - SNA Transmission priority o Complete Advanced Program-to-Program Network (APPN(R)) node support with: - APPN backup link (New) - High Performance Routing - Dependent LU Requester - Multiple PU support o Robust 32-bit APIs and support for Windows CPI-C applications on OS/2 (New) o Connectivity - Frame Relay support (New) - SDLC support for 16 or more physical connections - SDLC Multipoint Primary Server o Robust LAN and WAN adapter support ----------------------------------------- For ordering, contact: Your IBM representative, an IBM Authorized Business Partner, or IBM DIRECT at 800-IBM-CALL Reference: SE005 Overview IBM Communications Server for OS/2(R) Warp, Version 4.1 is part of IBM's family of modular application servers, known as IBM Software Servers. These servers enable you to rapidly implement client/server applications. Communications Server offers flexible, reliable, high-speed support for LAN-to-LAN and LAN-to-Host communications. It enables PCs running OS/2, Windows+ 3.1, Windows 95, Windows NT, and DOS to communicate with S/390(R), AS/400(R), and with each other, over TCP/IP and SNA WANs. It supports token-ring and Ethernet LANs, leased and switched lines, Frame Relay, FDDI, ISDN, SDLC, and X.25. Communications Server provides a powerful multiprotocol communications platform. You can mix and match SNA and TCP/IP-based network protocols as your networks evolve. Applications written to either SNA, SOCKETS, IPX, or NetBIOS can run unchanged on mixed network backbones. It provides flexibility in adapting network support to your changing business needs. Communications Server delivers superior 3270 performance compared to the Microsoft+ SNA Server. The results of a Tolly Group study show that Communications Server delivers superior transaction throughput and faster response time, while requiring less CPU resources. Communications Server throughput with one processor is more than double SNA Server's throughput with dual processors, and Communications Server has better response time than all configurations of SNA Server! Intended Customers IBM Communications Server for OS/2 Warp, Version 4.1 is the recommended upgrade path if you are a user of Communications Manager/2 gateway function or Communications Server Version 4. It offers: o Powerful, flexible, and proven communications support for mission-critical environments o Versatile, high-capacity support for LAN-to-LAN, LAN-to-Host and LAN-to-Internet communications. o Protocol independence in mixed TCP/IP, SNA, IPX, and NetBIOS environments Key Prerequisites OS/2 Warp Version 3.0, or higher, for Communications Server and OS/2 Access Feature Version 4.1 OS/2 Warp Version 2.11, or higher, for OS/2 Access Feature Version 4 Planned Availability Date October 11, 1996 COMMUNICATIONS SERVER DESCRIPTION IBM Communications Server for OS/2 Warp, Version 4.1 and OS/2 Access Feature for OS/2 Warp are the follow-on to IBM Communications Server for OS/2 Warp, Version 4. These products are based on the very popular Communications Manager/2 and AnyNet(R) products. Refer to Software Announcement 296-072, dated March 12, 1996. The following is a summary of the new functions and enhancements. Unless otherwise noted, the functional description applies to both Communications Server and OS/2 Access Feature for OS/2 Warp. o LAN Gateway (Communications Server only) The LAN Gateway function, working in paired gateway configurations, allows Novell NetWare Internet Packet Exchange (IPX) applications and NetBIOS applications running on one LAN to communicate over SNA or TCP/IP WANs with like applications running on another LAN. This function is available in English and has not been translated. o TN3270E Server (Communications Server only) The TN3270E Server function delivers 3270 terminal and printer emulation to TCP/IP users using open standards and multivendor solutions. o Sockets over SNA gateway enhancements (Communications Server only) - A maximum of 2,000 connections - Route Backup and Load Balancing Enables multiple (or parallel) gateways to service the same site, providing balancing and backup support - Route Discovery Helps you reduce the number of explicitly defined route statements in your network - Routing Information Protocol Updates routing table entries for nodes in IP networks when more direct routes are discovered - Datagram Retry Delay Enables you to limit the number of failed SNA allocates in your network - Variable Subnetting Enables you to specify a subnet mask when you configure routes o Programming support - CPI-C support for Windows applications on OS/2 Communications Server supports the CPI Communications (CPI-C) API for WIN-OS/2(TM), enabling the use of Windows (3.1x) CPI-C applications in a WIN-OS/2 session. Communications Server has tested and provided header files for the C programming language for use with this API. Windows CPI-C applications that use NS/Windows are binary compatible with Communications Server's WIN-OS/2 CPI-C support. - User Control of Unlocked Shared Storage limit OS/2 has a block of storage that applications share. This support allows users to control how much of the OS/2 storage Communications Server uses and reduces the default amount to 4MB. o Connectivity enhancements - Frame Relay support Communications Server now has support for Frame Relay (implemented to the RFC-1490 standard) to enable the transport of frames over public or private high-speed digital lines. Communications Server provides support for 802.5 (SNA and IP), and HPR over Frame Relay. This function is available in English and has not been translated. - SNA Gateway enhancements (Communications Server only) The SNA Gateway feature has been enhanced to provide additional pooling capabilities - Backup Links Communications Server allows you to specify an alternate link to use if activation of the primary link fails. - Multiple PU support Communications Server provides multiple PU support on a single SDLC link, without Dependent LU Requester (DLUR) support. - Non-Limited Resource Connection Network This enables the user to define a connection network as a non-limited resource so that the sessions and link will not be dropped if there is a period of time with no conversations. o Shallow and deep adapter support Communications Server supports nonprogrammable "shallow" and programmable "deep" adapters for ISA, Micro Channel and PCI-bus PCs using a set of open APIs. These APIs allow IBM and other Original Equipment Manufactures to provide connectivity for Communications Server for a variety of protocols (SDLC, X.25, Frame Relay, IDLC...) over a variety of connection types (Leased, Switched, ISDN, Async...). Device drivers from these companies are included the Communications Server CD-ROM (the drivers are supported by these companies). - IBM - ARN Informatique - Eicon Technology Corp. - Microgate Corporation - Synaptel Other adapter vendors also claim support for Communications Server. Refer to the Technical Information section for a more complete description of these adapters. The Communications Server Web pages have the most complete and current hardware and software compatibility information. The URL for this page is: http://www.raleigh.ibm.com/cm2/cm2mkt.html o DLUR with DLUS-Server LU Registration This function allows an end node DLUR to register its LU so that the network node can locate these LUs without having to pass the locate requests to DLUR. o Smaller footprint Communications Server can now be installed in as little as 5MB. If you have a stable configuration and limited hard drive space, you can reduce the amount of storage Communications Server requires by removing the components that enable you to change your configuration or the functions you have installed. If you later need to change the configuration you will need to reinstall Communications Server. o Emulator support (Communications Server only) Communications Server includes the IBM Personal Communications AS/400 and 3270 -- APPC/LUA Entry Level (Entry-Level Emulator) for administrative use. This emulator provides 3270 and 5250 entry-level emulator functions to personal computers using OS/2 Warp Connect or OS/2 Warp, and allows seamless integration of your personal computer and 3270 host environments. This emulator provides a subset of the features and functions in the full-function IBM Personal Communications family of emulators. Communications Server Performance Communications Server delivers superior 3270 performance compared to the Microsoft SNA Server. This is the conclusion of The Tolly Group (Tolly Group Doc. 6273) report that compares the efficiency of Communications Server for OS/2 Warp, V4.1 and Microsoft's SNA Server V2.11 in several PC platforms and gateway configurations. They measured gateway transaction throughput and corresponding CPU utilization and response time of each product. The results show that Communications Server delivers superior transaction throughput and faster response time while requiring less CPU resources. Communications Server throughput with one processor is more then double SNA Server's throughput with dual processors. Furthermore, Communications Server running on a single Pentium platform has better response time then all configurations of SNA Server! For more details on The Tolly Group report, visit our Web page: http://www.raleigh.ibm.com/cm2/cm2prod.html Communications Server Packaging A CD-ROM contains the following: o IBM Communications Server for OS/2 Warp, Version 4.1 (Communications Server) - Multiprotocol gateway support -- TN3270E Server (New) -- LAN Gateway to enable IPX and NetBIOS applications to communicate across TCP/IP and SNA (New) -- SNA over TCP/IP -- Sockets over SNA (Enhancement) -- SNA Gateway (Enhancement) - Frame Relay support (New) - APPN network, end node and entry networking (LEN) node support with these functions: -- HPR with Automatic Network Routing (ANR) and Rapid Transport Protocol (RTP) -- DLUR -- DLUS-Server LU Registration (New) -- Multiple PU support -- APPC full-duplex - Installation and configuration support - Local and wide area connectivity support - Multiprotocol Transport Services (MPTS) - SNA network support and systems management - APPN backup link support (New) - 32-bit OS/2 APIs - CPI-C support for Windows applications on OS/2 (New) - User control of unlocked shared storage limit (New) - IBM Personal Communications AS/400 and 3270 -- APPC/LUA Entry Level (Entry-Level Emulator) (New) o Desktop Access Features for OS/2 and Windows - The OS/2 Access Features for OS/2 2.11 and OS/2 Warp. These Access Features provide 32-bit OS/2 API support and enable applications written to the Sockets, APPC, CPI Communications, and LUA APIs to run unchanged over either SNA or TCP/IP local and wide area networks. The Access Feature for OS/2 Warp is based on IBM Communications Server for OS/2 Warp, Version 4.1. It runs on OS/2 Warp, or later. It is also referred to as OS/2 Access Feature Version 4.1. This Access Feature provides: -- Multiprotocol access node support for the desktop with Sockets over SNAand SNA over TCP/IP -- Frame Relay support (New) -- DLUR -- DLUS-Server LU Registration (New) -- Backup link support (New) -- APPN end node -- HPR with RTP support -- Local and wide area connectivity support -- SNA network support and systems management -- 32-bit OS/2 APIs -- CPI-C support for Windows applications on OS/2 (New) -- User control of unlocked shared storage limit (New) -- Installation and configuration support -- Smaller footprint -- as low as 5MB (New) -- MPTS The Access Feature for OS/2 2.11 is the same Access Feature included in IBM Communications Server for OS/2 Warp, Version 4. It runs on OS/2 2.11, or later. It is also referred to as OS/2 Access Feature Version 4.0. - Windows Access Feature Version 4.1 (Windows Access Feature) The Windows Access Feature is a bundle of two existing products that provide APPC programming support and enable APPC applications to run unchanged over either SNA or TCP/IP local and wide area networks. The products are: -- IBM APPC Networking Services for Windows (NS/Windows) Version 1.0.2 (Software Announcement 294-562, dated September 20, 1994). -- IBM AnyNet APPC over TCP/IP Version 1.0 for Windows (Software Announcement 295-110, dated March 21, 1995). The Windows Access Feature also includes the LAN Support Program. The CD-ROM also contains: - Product files - Documentation - Productivity aids - Sample response files - API support files - Adapter device drivers Communications Server License The license for the IBM Communications Server for OS/2 Warp, Version 4.1 includes: o The IBM Communications Server for OS/2 Warp, Version 4.1 o One Distributed Feature license for the OS/2 Access Feature for OS/2 2.11 or OS/2 Warp (Version 4.0 or Version 4.1), or the Windows Access Feature Version 4.1. o The IBM Personal Communications AS/400 and 3270 -- APPC/LUA Entry Level emulator for administrative use on the IBM Communications Server for OS/2 Warp, Version 4.1. It is not licensed to be distributed to PCs attached to the server. The Access Features are designed for use on desktop machines other than the Server. These features may be ordered only after the Communications Server has been ordered or acquired. PRODUCT POSITIONING IBM's Communications Manager/2 and Personal Communications/AS400 and 3270 are the workstation communications products of choice for millions of customers. IBM recently introduced the products that continue the natural evolution of this widely recognized, industry-leading SNA communications software. These products are: o The IBM Communications Server for OS/2 Warp, Version 4 for customers running OS/2 2.11, or later o The IBM Communications Server for OS/2 Warp, Version 4.1 for customers running OS/2 Warp Version 3, or later o IBM Personal Communications Version 4.1 family of products (PCOMM) with powerful client communications for OS/2, DOS, Windows 3.1, and Windows 95 desktop environments. The evolution for users of Communications Manager/2 to these products is represented in this figure: CM/2 1.11 IBM Communications Server for .-------------. OS/2 WARP, Version 4.1 | | .--------------------------. |SNA Gateway |-----. | | | | | | Communications Server | | | | | -- TN3270E Server | | | | | -- Multiprotocol Gateway | | | | | -- APPN NN | |-------------| ------->| -- SNA APIs | | | | | -- Connectivity | |SNA APIs |-----' | | |APPN | '--------------------------' |Connectivity | | |-----. IBM Personal Communications | | | for OS/2 Version 4.1 |-------------| | .--------------------------. | | | | OS/2 Access Feature | |Emulation | '------>| -- SNA APIs | | | | -- APPN EN | '-------------' | -- Connectivity | |--------------------------| | | | PCOMM V4.1 | | AS/400-3270 Emulation | '--------------------------' Communications Manger/2 (CM/2) Evolution The introduction of IBM Communications Server for OS/2 Warp, Version 4.1 represent the next phase of IBM communications support for Multiprotocol, SNA and APPN. Communications Server is the natural path for CM/2 customers who need the advanced, all-in-one multiprotocol server support, and the other functions described in this announcement. With the PCOMM family of client products, IBM offers a line of clients across multiple operating system environments. PCOMM provides customers with 3270 and 5250 emulation, SNA and TCP/IP client support, and automation tools for their workstations running OS/2, DOS/Windows, and Windows 95. PCOMM for OS/2 Version 4.1 is the natural migration path for CM/2 customers who need the advanced emulation capabilities provided in PCOMM, with APPN and API support for the desktop. To learn about the PCOMM family of client products, refer to Software Announcement 296-084, dated March 19, 1996, or access: http://www.raleigh.ibm.com/pcf/pcfprod.html To learn more about the Communications Server product go to our WWW Home Page at: http://www.raleigh.ibm.com/cm2/cm2prod.html EDUCATION SUPPORT Recently, IBM strengthened the professional certification program. The IBM Certified Enterprise Communications Specialist certification is added for OS/2 and AIX(R) to the IBM Professional Certification program. To find out more about the Professional Certification program, access: http://www.austin.ibm.com/pspinfo/profesnl.html To become an OS/2 Enterprise Communications specialist you need to pass a single test (number 551). This test is designed to measure the skills of an individual to plan, install, configure, use, and support a total client and server solution. It will be available worldwide by mid-October 1996, through Sylvan Prometric and the IBM Education and Training Test Centers. To find out more about Sylvan Prometric, call 800-959-3926 or access: http://www.austin.ibm.com/pspinfo/profesnl.html IBM provides a variety of education to help you prepare for this test. You can customize your education by selecting any of the following methods that best meet your needs: o Interactive Enterprise Communications CD-ROM -- Computer-based training for how to plan, install, configure, and solve problems. This comprehensive CD-ROM also includes product demos, sales information, and what customers have to say about the Enterprise Communications products. Check the following web site for instructions on how to get this CD-ROM: http://www.raleigh.ibm.com/ecf/ecfover.html o Communications Server Study Guides -- Information and self-study units on a variety of topics. The guides are available for the OS/2 Communications Server and other IBM Software Servers at the following web site: http://issc2.boulder.ibm.com/ibmedu/partner.htm o IBM Education and Training Course -- IBM offers the Communications Server for OS/2 and PCOMM: Networking Workshop (course number N2028) as preparation for the IBM Certified Enterprise Communications Specialist. This new course includes hands-on labs and lecture topics including Communications Server installation; Personal Communications configuration and operation; SNA 3270 gateway configuration; APPN, APPC, HPR concepts; problem determination and network management For schedules and availability check the IBM Education and Training web site: http://www.training.ibm.com/ibmedu/training.htm You can also call IBM Education and Training at 800-IBM-TEACH (426-8322) for education catalogs, schedules, and enrollments. PUBLICATIONS The Communications Server Package contains the hardcopy publication IBM Communications Server for OS/2 Warp, Version 4.1 Up and Running! The Up and Running! (GC31-8189) Communications Server publication can be ordered separately from IBM after planned availability. To order, contact your IBM authorized dealer or IBM representative or phone 800-879-2755. The following Communications Server publications can be ordered separately or as a set using use bill-of-form (BOF) number SBOF-7015 entitled Programming References. Order Title Number 32-Bit ACDI Programming Reference SC31-7182 32-Bit APPC Programming Guide and Reference SC31-8148 32-Bit Application Programming Guide SC31-8152 32-Bit Conventional LU Application Programming Reference SC31-8149 32-Bit System Management Programming Reference SC31-8151 32-Bit X.25 Programming Reference SC31-8150 Order Title Number Developer's Toolkit for ANDIS SC31-7179 Developer's Toolkit for Intelligent Adapters SC31-7183 CPI-C Reference Supplement SC31-8153 Service Point Application Router and Remote Operations Service Guide SC31-8188 The following Communications Server publications can be ordered separately or as a set using bill-of-form (BOF) number SBOF-7016-01 entitled Planning and Reference Guides. Order Title Number Network Administration and Subsystem Management Guide SC31-8181 Command Reference SC31-8183 Frame Relay User's Guide and Reference GC31-8319 Glossary SC31-8184 Guide to AnyNet LAN Gateway GC31-8320 Guide to AnyNet SNA over TCP/IP GC31-8193 Guide to AnyNet Sockets over SNA GC31-8191 Problem Determination Guide SC31-8186 Response File Reference SC31-8187 AnyNet Guide to APPC over TCP/IP for Windows SV40-0215 Displayable Softcopy Publications: The Communications Server CD-ROM has the following Communications Server publications in BookManager(R), PostScript, and OS/2 INF view formats (except where noted): Title 32-Bit ACDI Programming Reference 32-Bit APPC Programming Guide and Reference 32-Bit Application Programming Guide 32-Bit Conventional LUA Programming Reference 32-Bit System Management Programming Reference 32-Bit X.25 Programming Reference Command Reference CPI-C Reference Supplement Developer's Toolkit for ANDIS Developer's Toolkit for Intelligent Adapters Frame Relay User's Guide and Reference (BookManager and Postscript only) Guide to AnyNet LAN Gateway Guide to AnyNet SNA over TCP/IP Guide to AnyNet Sockets over SNA Message Reference (INF format only) Network Administration and Subsystem Management Guide Problem Determination Guide Response File Reference Service Point Application Router and Remote Operations Service Guide Up and Running! These IBM APPC Networking Services for Windows 1.0 publications are on the CD-ROM in BookManager, and PostScript formats: Title Getting Started Administrator's Guide Application Programmer's Reference Configuration Parameters Reference for Administrators and Application Programmers The IBM AnyNet Guide to APPC over TCP/IP for Windows is on the CD-ROM in BookManager, and PostScript formats. Open Blueprint(TM) Communications Server provides the desktop screen look and feel. Its implementation is consistent with the User Interface function described in IBM's Open Blueprint. It provides the OS/2 Presentation Manager(R) interface from IBM to facilitate open, distributed, multivendor interoperability. IBM Communications Server for OS/2 Warp, Version 4.1 enables distributed parts of an application to "converse" with one another. Its implementation is consistent with the conversational function described in IBM's Open Blueprint. It provides the CPI-C industry-standard interface from X/Open. It supports the APPC protocol from IBM to facilitate open, distributed, multivendor interoperability. Communications Server enables Sockets applications to communicate across a SNA network. These Sockets applications can provide the Remote Procedure Call function that enables distributed parts of an application or applications to request service from the other part and await reply. Communications Server provides the ability to synchronize services and have them retain integrity. Its implementation is consistent with the Transaction Manager function described in IBM's Open Blueprint. This Systems Network Architecture Sync Point support function allows distributed transaction coordinators, such as IBM DB2(R) for OS/2, to provide products that implement two-phase commit protocols. These protocols, referred to as Syncpoint Managers, can be invoked by an application program to define synchronization points (sync points) where all changes to distributed resources are consistently either committed or backed out, even if errors or failures occur. Sync Point Managers make it easier for programmers to write reliable, distributed applications programs by reducing the application logic required to recover from application errors, system failures, and network failures. IBM has announced the following Sync Point Managers built on the LU6.2 Sync Point support. Refer to Software Announcement 296-021, dated January 30, 1996. o Distributed Relational Database Architecture(TM) (DRDA(R)), Sync Point Manager support of DB2 for OS/2 Version 2.1.1 o Distributed Database Connection Services (DDCS), for OS/2 Multi-User Gateway Version 2.3.1 Communications Server provides the ability to insulate applications from the underlying communication network. Its implementation is consistent with the Common Transport Semantics function described in IBM's Open Blueprint. It provides the Transport Layer Protocol Boundary (TLPB) industry-standard interface from X/Open. To facilitate open, distributed, multivendor interoperability Communications Server supports the Multiprotocol Transport Network (MPTN) industry-standard protocol from X/Open Communications Server provides the ability to transport information over wide area and local area networks. Its implementation is consistent with the Transport Services function described in IBM's Open Blueprint. It provides the Berkeley Sockets interface from the University of California at Berkeley. Communications Server also provides these protocols: o TCP/IP industry-standard protocol from the Internet Engineering Task Force (IETF) o APPN industry-standard protocol from the APPN Implementers Workshop With the LAN Gateway function Communications Server also enables Novell NetWare IPX applications and NetBIOS applications running on one LAN to communicate over SNA or TCP/IP WANs with like applications running on another LAN. Communications Server provides for the manageability of hardware and software resources. Its implementation is consistent with the Systems Management function described in IBM's Open Blueprint. Communications Server provides: o Network Architecture/Management Services (SNA/MS) protocol from IBM o Common Management Information Protocol (CMIP) industry-standard protocol from the International Telecommunications Union -- Telecommunications (ITU-T) and the International Organization for Standardization and its associated technical committee (ISO/IEC). Communications Server provides support for building distributed or client/server applications. Its implementation is consistent with the Development Tools function described in IBM's Open Blueprint. It supports the building of applications and solutions that use the standard interfaces associated with the various components and resource managers of the Open Blueprint. The applications and solutions can be distributed across the various parts of the network to facilitate open, distributed, multivendor interoperability. Communications Server provides the collection of procedures used to dynamically establish, maintain, and terminate connections in a communications network. Its implementation is consistent with the Signalling and Control Plane function described in IBM's Open Blueprint. It supports the Integrated Services Digital Network (ISDN) industry-standard protocol from the ITU-T and the Conferencing industry-standard protocol from the ITU-T to facilitate open, distributed, multivendor interoperability. Communications Server provides the structure to let networks accommodate and exploit high-speed and highly-reliable transmission technologies. Its implementation is consistent with the Subnetworking function described in IBM's Open Blueprint. It supports these standards o LAN (Ethernet, token ring) industry-standard protocol from the ISO/IEC o ISO Data Link Control (ISO DLC) industry-standard protocol from ISO/IEC o Frame Relay industry-standard protocol from the ITU-T o Asynchronous Transfer Mode (ATM) industry-standard protocol from the ITU-T and the ATM Forum TECHNICAL INFORMATION Specified Operating Environment Hardware Requirements: Communications Server supports IBM and non-IBM Intel-processor-based PCs that are supported by IBM's OS/2 Warp Server, Version 4 or by IBM's OS/2 Warp, Version 3, or later, operating system. PCs must have an Intel 80386SX processor, or later, adequate RAM, and adequate hard drive storage capacity. If Communications Server is to be locally installed, the PC must also have a CD-ROM drive. Memory and hard-drive resource capacity required to install and run Communications Server and OS/2 Access Feature will depend on a number of factors including: o The OS/2 configuration o Other installed user applications o The Communications Server and OS/2 Access Feature configuration The following estimates of Communications Server and OS/2 Access Feature (exclusive of OS/2) memory and hard drive resource requirements are provided as a guide. Customers should consult OS/2 documentation and their application documentation to determine the memory and hard drive storage required for those parts of their overall installation. o Memory requirements - Communications Server memory requirements -- About 4MB RAM for a small gateway configuration with approximately 20 downstream PCs -- About 10MB RAM for a robust gateway configuration with approximately 300 downstream PCs - OS/2 Access Feature requires approximately 3MB RAM for an APPC, or LUA, or DLUR configuration. o Hard drive requirements Communications Server hard drive requirements for the base product: Component Hard Drive (MB) Typical Communications Server 16.9 Typical OS/2 Access Feature 15.9 Minimum installation 5.0 (1) (1) The OS/2 Access Feature can now be installed in as little as 5MB. If you have a stable configuration and limited hard drive space, you can reduce the amount of storage Communications Server requires by removing the components that enable you to change your configuration or the functions you have installed. If you later need to change the configuration you will need to reinstall. o Hard Drive Requirements Communications Server Hard Drive requirements for the base product: Component Hard Drive (MB) Communications Server base code 10.4 MPTS 1.8 FFST(TM) 0.55 UPM 0.8 Communications Server Hard Drive requirements for additional features: Component Hard Drive (MB) Configuration Services 4.2 Keylock 0.04 Problem Determination Aids 1.3 Productivity Aids 4.1 Remote Operations 0.4 Subsystem Management 0.7 16-bit Toolkit Samples and Examples 5.0 32-bit Toolkit Samples and Examples 2.7 WIN-OS/2 CPI-C Toolkit and Samples 0.3 WIN-OS/2 CPI-C 0.2 Communications Server Hard Drive requirements for documentation: Component Hard Drive (MB) Command Reference 0.17 Documentation -- Administration 1.6 Documentation -- Programming 5.7 Glossary 0.3 Message Reference 1.3 Problem Determination Guide 0.6 Response File Reference 0.4 Up and Running! 0.6 Keyboards: Keyboards are supported via the base operating system for Communications Server and OS/2 Access Feature. Printers and Plotters: Printers and plotters are supported via the base operating system. Communications Adapters: A Communications Server PC may require one or more communications adapters (and appropriate cables). The PC may also require a modem for SDLC, Asynchronous, or X.25 communications. The number of slots on a PC available for communications may also be affected by the other devices that the PC requires. WAN Communications Adapter Support: The adapters and device drivers are supported by the adapter vendors. The Communications Server Web pages have the most complete and current hardware and software compatibility information. The URL for the compatibility page is: http://www.raleigh.ibm.com/cm2/cm2mkt.html Communications Server is compatible with these ISA/EISA bus WAN adapters: o IBM Adapters - ISA SDLC/ASYNC Communications Adapter switched and asynchronous connections (IRQ 3 and 4 only) - Wide Area Connector for SDLC, X.25 over leased and switched connections - Wide Area Connector for Frame Relay over leased connections - Multiprotocol Communications Adapter for ISA for SDLC over leased, switched and asynchronous connections - X.25 Co-Processor for X.25 over leased connections - WAVERUNNER(TM) Digital Modem for SDLC, X.25 and IDLC over ISDN - ATM (LAN Emulation) adapters for LAN protocols - ISDN Interface Co-Processor for SDLC, X.25, IDLC over ISDN - SDLC Adapter for SDLC over leased and asynchronous connections - Serial/Parallel Adapter (Asynchronous port) for SDLC over asynchronous connections - Realtime Interface Co-Processor Multiport (supported via RTIC support Program) - Realtime Interface Co-Processor Multiport Model 2 (supported via RTIC support Program) - Realtime Interface Co-Processor Multiport Model 2 (supported as a shallow adapter) for SDLC over leased, switched and asynchronous connections - Coax adapters for LAN over coax (3174 Peer): -- Advanced 3278/79 Emulation Adapter -- 3278/79 Emulation Adapter - Twinax adapters for LU6.2 applications -- Enhanced 5250 Display Station Emulator Adapter over Twinax o Non-IBM Adapters - ARN for X.25 over ISDN - Diehl (subsidiary of Eicon Technology) for SDLC, X.25, IDLC over ISDN - Digi International for SDLC over leased and switched connections - Eicon Technology Adapters for SDLC, X.25, Frame Relay over Leased, Switched and ISDN - MicroGate Digital Services Adapter (DSA) for SDLC over leased, switched and asynchronous connections - Synaptel for SDLC, X.25, IDLC, DLSW, over leased, switched and ISDN - Coax adapters for LAN over coax (3174 Peer): -- DCA IRMA 3 Convertible -- Advanced 3270 Adapter by Attachmate - Twinax adapters for LU6.2 applications -- Affinity Systems Communications Server supports these Micro-Channel bus WAN adapters(2): o IBM Adapters - Wide Area Connector for SDLC, X.25 over leased and switched connections - Wide Area Connector for Frame Relay over leased connections - WaveRunner Digital Modem for SDLC, X.25 and IDLC over ISDN - ATM (LAN Emulation) adapters for LAN protocols - ISDN Interface Co-Processor/2 Model 2 for SDLC, X.25, IDLC over ISDN - PS/2(R) Dual Asynchronous Adapter/A for SDLC over asynchronous connections - X.25 Interface Co-Processor/2 for X.25 over leased connections - IBM PS/2 Multiprotocol Adapter/A for SDLC over leased, switched and asynchronous connections - IBM Asynchronous/SDLC V.32 Modem/A (MPA Card with modem) SDLC over asynchronous connections - IBM P370 and P390 Adapters containing VTAM(R) support - IBM Realtime Interface Co-Processor Portmaster(R) Adapter/A (supported via RTIC Support Program) - IBM Realtime Interface Co-Processor Portmaster Adapter/A (supported as a shallow adapter) for SDLC over leased, switched and asynchronous connections - ARTIC 960 adapter for SDLC and X.25 over leased and switched connections - Coax adapters for LAN over coax (3174 Peer) -- IBM 3270 Connection (DFT) -- DCA IRMA 3 Convertible (MCA and ISA bus adapter) -- Advanced 3270 Adapter/2 by Attachmate - Twinax adapters for LU6.2 applications -- IBM S/36/38 Workstation Emulation Adapter/A -- IBM 5250 Emulation Adapter/A o Non-IBM Adapters - ARN for X.25 over ISDN - Diehl (subsidiary of Eicon Technology) for SDLC, X.25, IDLC over ISDN - Digi International for SDLC over leased and switched connections - Eicon Technology Adapters for SDLC, X.25, Frame Relay over Leased, Switched and ISDN - Synaptel for SDLC, X.25, IDLC, DLSW, over leased, switched and ISDN Communications Server supports these PCI bus WAN adapters(2): o IBM Adapters - ARTIC 960 adapter for SDLC and X.25 over leased and switched connections o Non-IBM Adapters - Synaptel for SDLC, X.25, IDLC, DLSW, over leased, switched and ISDN (2) Because of machine interrupts and DMA usage conflicts, not all combinations of communications adapters can be used concurrently by Communications Server. Modems: Communications Server supports these types of modems: o Asynchronous modems (both 14.4 and 28.8 Kbps). - Modems 100% compatible with the Hayes AT(R) command set. - IBM modems that conform to the ITU-T (CCITT) V.24/V.28 (EIA RS-232-D) and V.35 interface standards. - Non-IBM asynchronous modems are also supported, as well as the base function of ITU-T (CCITT) V.24 (EIA RS-232-D) standard data terminal equipment (DTE) to data circuit-terminating equipment (DCE) interface for asynchronous communications. - Modems that conform to the RS232D standard DTE to DCE interface. o Synchronous Modems and CSU/DSU units that support the V.25bis command set o Modems 100% compatible with the Hayes AutoSync protocol o Cellular modems o PCMCIA modems X.25 users will require a synchronous connection to the Link Access Protocol Balanced (LAPB) link. Contact your network supplier for the recommended connection type and modem. Communications Server provides initialization strings for, and has been tested with, a wide variety of asynchronous and Hayes AutoSync-compatible modems. A list of the modems, which is regularly updated, may be obtained online from the CM/2 section of the OS2DF2 forum on CompuServe (file name CMMODM.TXT). The Communications Server Web pages have the most complete and current hardware and software compatibility and modem information. The URL for the compatibility page is: http://www.raleigh.ibm.com/cm2/cm2mkt.html PCMCIA Adapter Support: Communications Server is compatible with these PCMCIA adapters. The adapters and device drivers are supported by the adapter vendors. The Communications Server Web pages have the most complete and current hardware and software compatibility information. The URL for the compatibility page is: http://www.raleigh.ibm.com/cm2/cm2mkt.html o ARN for X.25 over ISDN o Diehl (subsidiary of Eicon Technology) for SDLC, X.25, IDLC over ISDN o IBM 5250 PCMCIA card for APPC applications o IBM ISDN Active 2000 PCMCIA adapter LAN Adapter Support: Communications Server is compatible with a variety of LAN adapters. The adapters are listed in the Communications Server Web pages at this URL: http://www.raleigh.ibm.com/cm2/cm2adap.html LAN Support Through MPTS: Communications Server uses the LAN Adapter and Protocol Support (LAPS) transport. This support is provided via the Multiprotocol Transport Services (MPTS) (included in the package). MPTS can also be included as part of the operating system package that you use. Security: Users are responsible for evaluation, selection, and implementation of security features, administrative procedures, and appropriate controls in application systems and communication facilities. To assist the user in this effort, Communications Server has implemented the following optional facilities: Session Level Encryption is enabled as an optionally configured function for all LU types. It operates as an exit facility that is compatible with the IBM Transaction Security Services (TSS) available with the IBM 4755 Cryptographic Adapter. The 4755 facility provides key management and data confidentiality services compliant with the IBM Common Cryptographic Architecture. Other adapters compliant with the IBM Common Cryptographic Architecture are also supported. Users of functions/applications should also rely on the host application for security, audibility, and control. Supported Security Adapters o IBM 4755 Cryptographic Adapter models 3, 13 (ISA bus) o IBM 4755 Cryptographic Adapter models 4, 14 (MCA bus) o Other adapters compliant with the IBM Common Cryptographic Architecture Controllers: Communications Server supports these IBM host communication controllers: o 2217 Nways(TM) Multiprotocol Concentrator o 3172 NWays Interconnect Controller o 3174 Establishment Controller o 3274 Control Unit o 3705 Communications Controller o 3720 Communications Controller o 3725 Communications Controller o 3745 Communications Controller o 3746 Nways Multiprotocol Controllers Models 900 and 950 o 4702 Processor o 5294 Control Unit o 5394 Remote Controller (AS/400) o 5494 Remote Controller (AS/400) o 7845 ISDN Network Terminator Extended o 9370 Telecommunications and Workstation Subsystem Controllers Protocol Converters: Communications Server supports these protocol converters: o IBM 7820 ISDN Terminal Adapter (Basic Rate) o IBM 7830 ISDN Terminal Adapter (Basic to Primary Rate) o IBM 8209 LAN Bridge (token ring 802.2 to Ethernet 802.3) o IBM RouteXpander/2 V1.0 and V2.0 o IBM X.25 Xpander/2 V1.0 Communications Server supports these asynchronous protocol converters for ACDI APIs: o IBM 3708 Model 001 o IBM 3710 Network Controller o IBM 7171 Model 001 o Series/1(TM) Note: With Yale ASCII Version 2 IUP o IBM 3174 Models 51R or 52R o IBM 9370 ASCII Subsystem o IBM 3172 SDLC (SNA over async) Windows Access Feature Hardware Requirements The IBM APPC Networking Services for Windows Version 1.0.2 and IBM AnyNet APPC over TCP/IP Version 1.0 for Windows support IBM and non-IBM Intel processor based PCs supported by Microsoft Windows 3.1 or Microsoft Windows for Workgroups 3.1, or later. These systems include but are not limited to: IBM ThinkPads, PS/Notes, PS/1s, PS/2s, PS Value Points, PC 300s, PC 500s, PC 700s, Aptiva(TM), IBM Industrial Computers, PC Servers, PS/55s, and non-IBM PCs, including SMP machines, or any 100% IBM-compatible system with a minimum 386 processor and 4MB RAM (8MB recommended). An appropriate communications adapter is required to support the selected connectivity type. Refer to the following Software Announcements for detailed hardware requirements: o IBM APPC Networking Services for Windows Version 1.0.1: 294-562, dated September 20, 1994 o IBM AnyNet APPC over TCP/IP Version 1.0 for Windows: 295-110, dated March 21, 1995 NLS Support Communications Server is available in single-byte character set (SBCS) and double-byte character set (DBCS) versions and is enabled for several language groups including Latin I (plus Icelandic), Latin II, and Latin V (Turkey). Communications Server is available in o Chinese Simplified o Chinese, Traditional o English o French o German o Italian o Japanese o Korean o Portuguese, Brazilian o Spanish Software Requirements Operating System: Communications Server supports IBM's OS/2 Warp, Version 3, or later, operating system, including service packs and translated versions. Host Communications Programs Program Program Number Version APPC (LU6.2) Support CICS/MVS(R) 5665-403 2.1.2, or later CICS/VSE(R) 5686-026 2.2, or later ACF/VTAM(R) for MVS/ESA(TM) 5685-085 3.4.2, or later 5695-117 4.2, or later for DLUR/S, Session Security, Session level Encryption, and/or AnyNet support ACF/VTAM for VM/ESA(R) 5684-095 3.4.1, or later 5654-010 4.2 for APPN and DLUR/S support ACF/NCP 5688-231 6.1, or later 5648-063 7.1, or later VSE/VTAM 5666-363 3.4, or later APPC NS/WIN 1.01, or later RS/6000(R) AIX 5756-030 3.2.1, or later OS/400(R) 5738-SS1 2.3, or later 5763-SS1 3.0, or later AIX SNA Gateway/6000 5765-261 2.1, or later Communications Server for AIX 5765-652 4, or later Program Program Number Version APPN Support OS/400 5738-SS1 3.1, or later ACF/VTAM for MVS/ESA 5695-117 4.1, or later (Session Security and Session Level Encryption) 4.2, or later for DLUR/S support 4.3, or later for HPR support ACF/VTAM for VM/ESA 5654-010 4.2, or later for DLUR/S support VSE/VTAM 5686-065 4.2 3174 Controller Configuration Support C AIX SNA Server/6000 5765-247 2.1, or later AIX SNA Gateway/6000 5765-261 2.1, or later Communications Server for AIX 5765-652 4, or later APPC NS/WIN 1.02 HPR Support ACF/VTAM for MVS/ESA 5695-117 4.3, or later OS/400 5738-SS1 3.0, or later ACF/NCP 5648-063 7.3, or later AIX SNA Server/6000 5765-247 2.1.1 Communications Server for AIX 5765-652 4, or later AnyNet Support OS/400 5738-SS1 2.3, or later, including AnyNet/400 APPC over TCP/IP AnyNet/400 Sockets over SNA ACF/VTAM for MVS/ESA 5685-085 3.4.2, or later features APPC over TCP/IP, Sockets over SNA for both MVS(R) and OS/2 5695-117 4.2, or later features SNA over TCP/IP, Sockets over SNA for both MVS and OS/2, Sockets over SNA Gateway for OS/2 only 5695-117 4.3, or later features SNA over TCP/IP, Sockets over SNA for MVS only AIX SNA Server/6000 5765-247 2.1.1 and 2.1.2, or later. features AnyNet/6000 APPC over TCP/IP, AnyNet/6000 Sockets over SNA. Communications Server for AIX 5765-652 4, or later. Program Program Number Version LUA (LU0) Support IMS(TM) DB/DC 5740-XX2 1.2, or later 5665-332 2.1, or later IMS/ESA(R) DB 5665-408 3.0, or later 5685-012 4.0, or later 5695-176 5.0, or later CICS/VSE 5686-026 2.2, or later CICS/MVS 5665-403 2.1.2, or later CICS/ESA(R) 5685-083 3.3, or later 5655-018 4.1, or later Host Communications Controller Programs Controller ACF/NCP Version/Release 3720 5668-738 5.4 3725 5668-854 4.3.1 3745 5668-738 5.4 5688-231 6.2, or later 5648-063 7.1, or later 3746-900 5688-231 6.2, or later 5648-063 7.1, or later Controller ACF/NPSI Version/Release 3720 5668-791 2.1 3725 5688-035 3.4 3745 5688-035 3.4, or later 3746-900 5688-035 3.8 ISDN Connection Support: The following programs are required for support of the IBM ISDN adapters: o IBM ISDN Interface Co-Processor Support Program 1.2, or later o IBM WaveRunner Adapter Support Program Use of the IBM 7830 Primary Adapter requires the associated licensed program: o IBM 7830 ISDN Primary Gateway (5612-195) Appropriate programs are also required for: o 3174 Control Unit with ISDN BRI Adapter o AS/400 with BRI Feature Network Management IBM Products o NetView(R) for OS/2 o NetView 3.1, or later, for HPR support - For MVS/ESA: 5655-007 o NetView 2.2, or later - For MVS/ESA: 5685-111 - For MVS/XA(TM): 5685-138 - For VM/ESA: 5756-051 - For VM: 5684-111 o SystemView(R) for AIX: 5765-527 and SystemView Server for AIX (V4) - Manages OS/2, DOS, and Windows systems among others o NetView for AIX 3.0, or later: 5696-731 or 5696-905 o NetView DM for MVS 4.0, or later: 5685-016 o NetView DM for VM 2.0, or later: 5684-017 o AIX NetView DM/6000 1.1, or later: 5765-196 o NetView DM for OS/2 2.1, or later: 53G3941 or 53G3924 o Distributed Console Access Facility (DCAF) 1.1, or later: 5621-414 OEM Products o Novell NetWare 3.11, or later o Novell NetWare for SAA(R) 1.3, or later LAN Gateway: The LAN Gateway function interoperates with these products: o LAN-to-LAN over WAN (LTLW) V1.09, or later o Entry LAN-to-LAN over WAN (ELTLW) V1.03, or later o AnyNet IPX over SNA Gateway for OS/2 V1.0 o IBM 2217 Nways Multiprotocol Concentrator Release 1 and 2 The LAN Gateway function in Communications Server migrates control files and other pertinent user modified information from these products: o LAN to LAN over WAN V1.09, or later o Entry LAN to LAN over WAN V1.03, or later o AnyNet IPX over SNA Gateway for OS/2 V1.0 TN3270E Server: The TN3270E Server adheres to the following industry standards: o RFC 1576 -- TN3270 Current Practices o RFC 1646 -- TN3270 Extensions for LUname and Printer selection o RFC 1647 -- TN3270 Enhancements The TN3270E Server supports any downstream TN3270 or TN3270E client which adheres to these RFCs. For example these client applications are supported: o IBM Personal Communications 3270 for OS/2 Version 4.x o IBM Personal Communications 3270 for Windows Version 4.x o IBM TN3270 (OS/2, DOS, and AIX) o XANT o Brixton 3270 Open Client (AIX, OS/2) o PMANT o Wall Data RUMBA Office (Windows) o Attachmate Extra! Personal Client (Windows) o Reflection on Windows 3.11 o Chameleon on Windows 3.11 Windows Access Feature Software Requirements IBM APPC Networking Services for Windows and IBM AnyNet APPC over TCP/IP for Windows require Microsoft Windows 3.1, or Microsoft Windows for Workgroups 3.1, or later, running in enhanced mode with DOS 5.0, or later. IBM AnyNet APPC over TCP/IP for Windows requires IBM APPC Networking Services for Windows (included in the Windows Access Feature) and one of the following TCP/IP communications products: o IBM TCP/IP for DOS, Version 2.1.1, with CSD UB10718 o FTP PC/TCP Network Software for DOS/Windows, Version 3.0 o FTP PC/TCP OnNet 1.1 for DOS/Windows o Microsoft TCP/IP 3.11a for Windows for Workgroups, Version 3.11 o NetManage Chameleon TCP/IP for Windows, Version 4.01 o Novell LAN Workplace(TM) for DOS, Version 4.2 Refer to the following Software Announcements for detailed hardware requirements: o IBM APPC Networking Services for Windows Version 1.0.1: 294-562, dated September 20, 1994 o IBM AnyNet APPC over TCP/IP Version 1.0 for Windows: 295-110, dated March 21, 1995 SNA Gateway (Communications Server only) Communications Server provides a full-function, cost effective, SNA gateway. The gateway enables multiple LAN-attached OS/2, Windows, or DOS PCs to access multiple System/370(TM) or System/390(R) hosts through one or more physical connections to one or more hosts. The gateway is optimized to provide cost effective host connectivity by sharing communications resources such as adapters and telephone connections. The Communications Server gateway has support for: o SNA protocols LU0, 1, 2, 3, and dependent LU6.2 (APPC). The gateway also supports LU0, 1, 2, or 3 to an AS/400 host using SNA pass-through. o Multiple physical unit type 2.0 (PU2.0) and up to 254 logical units (LUs) per PU. To increase efficiency, LUs may be dedicated to a PC or pooled among PCs. o Up to 254 concurrently active PCs per LAN adapter to transparently access one or more System/390 hosts. Implicit PC definitions simplify gateway configurations and management since downstream PCs are not required to be configured on the Communications Server. o Downstream applications and PCs using standard SNA connectivity protocols for LU0, 1, 2, 3 and dependent LU6.2, and communicating through an SNA Gateway to a host. The downstream PCs include Novell NetWare for SAA and APPLE Macintosh SNAps Gateway. o Dedicated and pooled LU definitions. The LUs defined in the gateway can be dedicated to a particular PC or pooled among multiple PCs. Pooling allows PCs to share common LUs, which increases the efficiency of the LUs and reduces the configuration and startup requirements at the host. You can also define multiple LU pools, each pool associated with a specific application. When a link is defined through the gateway between a PC and the host, the LU is activated when the session is established and returned to the pool for access by other PCs when the session is ended. o Automatic host backup, link which enables each primary link to be defined with a secondary or backup link. This backup link is automatically activated when activation of the primary link fails. o Session inactivity management (auto logoff) which supports configuration of a SNA gateway to automatically stop a session after a specified period of inactivity if there are other PCs waiting. This procedure helps increase the number of shared logical units that are available. o Pools can be unlimited in size by defining the same pool name on multiple host links. o The transmission of network management vector transports (NMVTs) between the gateway and the host. For example, commands coming from the NetView program in the host are received in the gateway and may be passed to and used by another application on the gateway, such as IBM LAN Network Manager. o Each host views the SNA gateway as an SNA PU2.0 node, supporting one or more LUs per PC. As far as the host is concerned, all LUs belong to the SNA gateway PU. The SNA gateway can have multiple host connections simultaneously and can direct different PC sessions to specified hosts. However, only one host (and it must be on a link with a CP PU) can act as the focal point, and the CP name is appended to all NMVTs routed through the gateway. o Upstream multiple PU over a single SDLC link o Downstream PU visibility allows run commands and NMVTs to be passed through the gateway to the workstation. This is most useful with DLUR or multiple PUs over a single SDLC link. It allows sharing of a host link while still having host visibility. For example this is used by 470X banking terminals, the gateway. o SDLC supports 16 or more upstream and downstream physical connections, and two-way simultaneous full-duplex communications. o The WAN line speed has been increased up to 2.0 Mbps (T1/E1). o Communications Server can now act as the multipoint primary control for downstream PCs. This support is for PCs and devices connected to the server over SDLC, on a multidrop line over synchronous adapters such as the IBM WAC, MPA, and ARTIC. o Dependent LU support across a TCP/IP network with SNA Subarea and APPN support upstream from the configured gateway. o Dependent LU support across an SNA network with TCP/IP support upstream from the configured gateway. SNA Gateway Summary The following table summarizes the SNA Gateway function provided by Communications Server. Feature Description Active PCs and printers 2,000 active connections 254 per LAN Adapter (LAN) 128 Virtual Circuits (X.25) Simultaneous sessions Over 20,000 LU6.2 tested Automatic logoff support Yes Downstream DLC AnyNet (SNA over TCP/IP) ATM (LAN emulation) Ethernet PC Network token ring SDLC, X.25, and IDLC (synchronous, asynchronous, and AutoSync) Downstream PCs Any product that supports standard SNA connectivity protocols for LU0, 1, 2, 3 and 6.2. Dynamic additions and changes Yes Implicit workstation support Yes LU pooling For single hosts and across multiple hosts Load balancing Across active links in the pool Multiple PU support Yes, 16 tested Automatic host backup link Yes Maximum number of LUs 254 per PU Mode of operation Multiple downstream PUs which are transparent to the host (except when through DLUR) Feature Description Segmenting support Yes Supported LU types LU0, 1, 2, 3, and dependent LU6.2 Upstream DLC AnyNet (SNA over TCP/IP) ATM (LAN emulation) Ethernet token ring SDLC, X.25, and IDLC (synchronous, asynchronous, and Autosync) Twinax (for 3270 passthrough) Contacting IBM o The Internet - The Communications Server home page on the Internet has general product information as well as service information about APARs and fixes. There are two ways you can get to the home page: 1. In the Communications Server folder select the Access Home Page icon 2. Using an Internet browser such as WebExplorer(TM), go to the following URL: http://www.raleigh.ibm.com/cm2/cm2prod.html o The OS2DF2 forum on CompuServe In addition to a large and active group of users, this forum is monitored by Communications Server Development. o The OS2CM2 CFORUM This forum is monitored by Communications Server Development. - In the U.S., access the OS2CM2 CFORUM on the OS2BBS bulletin board via TalkLink(TM). If you do not have access to TalkLink/OS2BBS, call 800-547-1283 TalkLink administration personnel will send you a registration package that lists the available features and the current subscription rates. You should receive the registration package approximately two weeks after calling. Return the necessary documents and TalkLink administration personnel will send you a welcome package that contains the software you need to access TalkLink/OS2BBS. IBMLink(TM) customers can register via SMARTLink's new TalkLink selection. o IBMLink From IBMLink, you can locate the IBM Communications Server for OS/2 Warp, Version 4.1 and Communications Server information APARs or create electronic problem reports. To view the information APARs: 1. Select SIS (FASTPATH) 2. In the Service Information Search SISMM1 window, type: CM2INFO as the search argument. 3. In the change library selections field, type: Yes 4. Select AIX, OS/2, PC-DOS, CAD/CAM and other products in the Library Selections SISMM2 window. The list of information APARs is displayed. o IBM Communications Server Online Customer Support Bulletin Board Access this electronic bulletin board to view information APARs and to obtain APAR fixes. To request that an APAR fix be made available, either leave a message for SYSOP on the bulletin board or call 800-992-4777 To access the electronic bulletin board: - Dial 919-543-8200 - Use protocol N81. - Follow the instructions. Entering your first name and last name registers you the first time you use the facility. o The IBM Software Solutions Center Consult the Customer Service and Support Guide included in the product package. o The OS/2 Developer's Assistance Program call 800-992-4777 Compatibility: IBM Communications Server for OS/2 Warp, Version 4.1 protects the customer's investment in IBM Communications Server for OS/2 Warp, Version 4 and CM/2 (Communications Manager/2) applications by providing upward compatibility for applications written for the CM/2 component of OS/2 Extended Edition, Extended Services for OS/2(R), Communications Manager/2 (except for EHLLAPI and SRPI applications), and IBM Communications Server for OS/2 Warp, Version 4 Communications Server will coexist with and interoperate with other OS/2 applications when run in the same system. Communications Server will also interoperate with other OS/2 applications that utilize the Communications Server APIs or utilize the SNA and TCP/IP control and data interfaces. These products can also interoperate with window applications that communicate across the network using the appropriate networking and application protocols. Communications Server will migrate control files and other pertinent user modified information from EE 1.3, ES 1.0, CM/2 1.0, CM/2 1.1 (including CM/2 1.11), and CS/2 V4. Code will be upgraded from the previously listed releases of CM/2 and AnyNet (except for EE 1.3). The LAN Gateway function in Communications Server will migrate control files and other pertinent user modified information from the following products: o LAN to LAN over WAN (LTLW) V1.09, or later o Entry LAN to LAN over WAN (ELTLW) V1.03, or later o AnyNet IPX over SNA Gateway for OS/2 V1.0 The Frame Relay function in Communications Server will not support migration from RouteXpander/2. Planning Information Refer to the Technical Information Hardware Requirements section for information on the RAM and hard drive resource capacity required. Customer Responsibilities: Problem determination (PD) is a customer responsibility. PD is an assessment of whether a problem has been caused by hardware or software. PD is not complete until the cause of the problem is identified. This assessment includes examination of available symptoms using the PD procedures documented in the Communications Server publications. Problem source identification (PSI) is a customer responsibility. PSI begins when software is determined to be the source of the problem. PSI includes tracing the source of the problem to a host system control program (SCP), an application program, or another source. Assisting the customer with PSI is an IBM service and support responsibility. Installability: Communications Server can be installed from directly from a CD-ROM drive or via the Configuration, Installation and Distribution (CID) process. Packaging: The Communications Server package also has the following materials: o The Up and Running! publication o IBM Personal Communications AS/400 and 3270 brochure o Registration Card o IBM International Program License Agreement o License Information Booklet o Service entitlement information card o Proof of entitlement Security, Auditability, and Control When using the System/370 Remote Operations Support (ROPS) for NetView, and a RUNCMD is issued, all information is transmitted in the clear and is not secured. This transmitted information may include the user ID and password. Transmitted information is also displayed on the screen and is entered in the NetView log. The display on the NetView operator's screen and in the NetView log can be avoided by using the NetView suppression character when the RUNCMD is issued. If passwords are transmitted to the ROPS service, the user is responsible for securing the NetView terminal and the NetView logs so that sensitive data is not compromised. User management is responsible for evaluation, selection, and implementation of security features, administrative procedures, and appropriate controls in application systems and communication facilities. ORDERING INFORMATION Orders for new licenses will be accepted now. Shipments will begin on October 11, 1996. To order these programs for order type, specify the order type number, feature number, part number, program name, media, and quantity. Program Package: CD-ROM media with documentation. Order Type 5801-AAR Feature Part Program Name Number Number Communications Server for OS/2 Warp, V4.1 1377 84H1802 Additional License Copies: Authorizes the customer who has a program package to make a single copy of the program media and printed documentation. The authorization is given by providing the customer a Proof of Entitlement for Additional License -- with Certificate, which has its own part number and feature number. Order Type 5802-AAR Feature Part Program Name Number Number Communications Server for OS/2 Warp V4.1, Additional License -- 1 Pack 2187 84H3297 Additional License -- 5 Pack 1387 84H3298 Additional License Copies -- Software Advantage Exhibit: Authorization to make additional license copies begins on the start date specified in the Software Advantage Agreement. Proof of Entitlement will be provided monthly. Order Type 5802-AAR Part Program Name Number Communications Server for OS/2 Warp V4.1, Additional License -- Software Advantage 84H3299 Distributed Feature Copies: An authorization to copy a distributed feature is the Proof of Entitlement for Distributed Features. The OS/2 Access Feature and the Windows Access Feature are designed for use on desktop machines other than the server machine on which the Communications Server for OS/2 Warp, Version 4.1 is used. These features may be ordered only after Communications Server has been ordered or acquired. Order Type 5807-AAR Feature Part Program Name Number Number OS/2 or Windows Access Features V4.1, Distributed Feature -- 1 Pack 0359 84H3300 Distributed Feature -- 5 Pack 0360 84H3301 Distributed Feature -- 10 Pack 0362 84H3302 Distributed Feature -- 50 Pack 0363 84H3303 Distributed Feature Copies -- Software Advantage: When the Volume Discount Exhibit -- Software Advantage for Workstations applies, authorization to make distributed feature copies begins on the agreement start date. Continued authorized use is based on the Proof of Entitlement for Distributed Features subsequently provided to the customer. Order Type 5807-AAR Part Program Name Number OS/2 or Windows Access Features V4.1, Distributed Feature -- Software Advantage 84H3308 Documentation: Separate documentation with no media. Program Package Upgrade: CD-ROM media with documentation. Order Type 5803-AAR Feature Part Program Name Number Number Communications Server for OS/2 Warp, V4.1 Program Package Upgrade from any IBM or non-IBM gateway or communications server 0461 84H1803 Additional License Copy Upgrade: Authorizes the customer who has a program package upgrade to make a single copy of the program media and printed documentation. The authorization is given by providing the customer a Proof of Entitlement for Additional License -- with Certificate, which has its own part number and feature number. Order Type 5804-AAR Feature Part Program Name Number Number Communications Server for OS/2 Warp, V4.1 Additional License Upgrade -- 1 Pack from any IBM or non-IBM gateway or communications server 0398 84H3310 Additional License Copy Upgrade -- Software Advantage Exhibit: Authorization to make additional license copies begins on the start date specified in the Software Advantage Agreement. Proof of Entitlement will be provided monthly. Order Type 5804-AAR Part Program Name Number Communications Server for OS/2 Warp, V4.1 Additional License Upgrade -- Software Advantage from any IBM or non-IBM gateway or non-IBM gateway or communications server 84H3311 Distributed Feature Copy Upgrade: An authorization to copy a distributed feature is the Proof of Entitlement for Distributed Feature-Upgrades. Order Type 5808-AAR Feature Part Program Name Number Number OS/2 or Windows Access Feature, V4.1 Distributed Feature Upgrade from OS/2 or Windows Access Feature V4.0 0230 84H5707 Distributed Feature Copy Upgrade -- Software Advantage: When the Volume Discount Exhibit -- Software Advantage for Workstations applies, authorization to make distributed feature upgrade copies begins on the agreement start date. Continued authorized use is based on the Proof of Entitlement for Distributed Feature-Upgrades subsequently provided to the customer. Order Type 5808-AAR Part Program Name Number OS/2 or Windows Access Feature, V4.1 Distributed Feature Upgrade -- Software Advantage from OS/2 or Windows Access Feature V4.0 84H5708 Upgrade Protection (New Product): The following Upgrade Protection Products are only available under the Software Advantage for Workstations offering: Order Type 5809-AAR Part Program Name Number Upgrade Protection for Communications Server for OS/2 Warp V4, OTC(3) 33H7371 Upgrade Protection for Communications Server for OS/2 Warp V4, QC(4) 33H7372 Upgrade Protection for desktop Access Features, OTC 64H2544 Upgrade Protection for desktop Access Features, QC 64H2545 (3) One-Time Charge (4) Quarterly Charge Upgrade Protection (Entitled Customers): Customers who have previously acquired Software Advantage Upgrade Protection part number 33H6888, 33H7075, 33H7371, 33H7372, 64H2544, or 64H2545 will automatically receive program package part number 84H1802, or 84H1803, shortly after general availability. Program Upgrade The program package upgrade option allows currently licensed users of Communications Manager/2 and any other IBM or non-IBM multiprotocol gateway or server, to obtain the new function for a program upgrade charge. The program upgrade to Communications Server for OS/2 Warp, Version 4.1 will be available October 11, 1996. Orders will be accepted after October 8, 1996. These upgrades will be available through IBM Authorized Personal Computer Dealers and Industry Remarketers -- Personal Computers certified to market IBM Authorized Advanced Products. The remarketer will require a Proof of License for each upgrade ordered. The original Proof of License is the colored front cover page (inside the hard binder) or the separate Proof of License page in the program package as identified by IBM to the remarketer. Customers can also order upgrades through the local IBM office using the IBM Personal Software Program Upgrade and Certification Order Form. The total quantity of upgrades acquired for a specific program cannot exceed the total quantity of program packages and/or additional licenses previously acquired for that program. Proof of License for upgrade eligibility for additional license upgrades is a copy of this invoice or previously acquired Proof of Entitlement for Additional License -- with Certificate. Additional license upgrades can be entered through the local IBM office using the IBM Personal Software Program Upgrade and Certification Order Form or ordered through an authorized remarketer. The total quantity of upgrades acquired for a specific program cannot exceed the total quantity of program packages and distributed features previously acquired for that program. Proof of License for upgrade eligibility for distributed feature upgrades is a copy of this invoice or previously acquired Proof of Entitlement for Distributed Feature -- with Certificate. Distributed feature upgrades can be ordered through the local IBM office using the IBM Personal Software Upgrade and Certification Order Form or through an authorized remarketer. TERMS AND CONDITIONS Licensing: The program described in this announcement is licensed under the terms and conditions of the IBM International Program License Agreement. A copy of the agreement is included in the program package. Additional License: Proof of Entitlement must be acquired. Distributed Features: Proof of Entitlement must be acquired. Software Advantage for Workstations-Upgrade Protection: The announced program is eligible as an entitled upgrade. Entitled customers will be provided with a no-charge program package and a Proof of Entitlement authorizing right to copy equal to the number of programs protected. Shipment will follow general availability. Variable Charges Apply: No Limited Warranty: Yes Program Services: Program services will be available until November 15, 1998. The statement of service included with the program describes this service. Support Line: The Personal Systems Support line applies. Complimentary Introductory Support: Not applicable Volume Orders: For information regarding volume orders, contact your IBM representative. The additional licenses, additional license upgrades, distributed features, included in this announcement are eligible for volume discounting under the terms of the Software Advantage for Workstations Agreement and Exhibit. Guarantee: Yes. The IBM 30-day, money-back guarantee applies. Authorization for Copy and Use on Home/Portable Computer: Not applicable for this program. Program Transfer: Fully transferable Educational Allowance: A reduced charge is available to qualified education customers. The educational allowance may not be added to any other discount or allowance. CHARGES Contact your IBM representative for charges information for this announcement. CALL NOW TO ORDER To order, contact IBM Direct, your local IBM representative, or your IBM Authorized Business Partner. IBM Direct, our national direct marketing organization, can also arrange to put your name on the mailing list for catalogs of IBM products. Phone: 800-IBM-CALL Fax: 800-2IBM-FAX Internet: ibm_direct@vnet.ibm.com Mail: IBM Direct Dept. SE005 P.O. Box 16848 Atlanta, GA 30321-0848 Reference: SE005 To identify your local IBM Authorized Business Partner or IBM representative, call 800-IBM-4YOU. Note: Shipments will begin after the planned availability date. (R) Registered trademark of International Business Machines Corporation in the United States or other countries or both. + Registered trademark of Microsoft Corporation (TM) Trademark of International Business Machines Corporation in the United States or other countries or both. Other trademarks and registered trademarks are the properties of their respective owners.