NonStop S NonStop S NA G06.04 420092-001J 2000 8 420092-001J -1
Ordering Information For manual ordering information: domestic U.S. customers, call 1-800-243-6886; international customers, contact your local sales representative. Document Disclaimer Information contained in a manual is subject to change without notice. Please check with your authorized representative to make sure you have the most recent information. Export Statement Export of the information contained in this manual may require authorization from the U.S. Department of Commerce. Examples Examples and sample programs are for illustration only and may not be suited for your particular purpose. The inclusion of examples and sample programs in the documentation does not warrant, guarantee, or make any representations regarding the use or the results of the use of any examples or sample programs in any documentation. You should verify the applicability of any example or sample program before placing the software into productive use. U.S. Government Customers FOR U.S. GOVERNMENT CUSTOMERS REGARDING THIS DOCUMENTATION AND THE ASSOCIATED SOFTWARE: These notices shall be marked on any reproduction of this data, in whole or in part. NOTICE: Notwithstanding any other lease or license that may pertain to, or accompany the delivery of, this computer software, the rights of the Government regarding its use, reproduction and disclosure are as set forth in Section 52.227-19 of the FARS Computer Software Restricted Rights clause. RESTRICTED RIGHTS NOTICE: Use, duplication, or disclosure by the Government is subject to the restrictions as set forth in subparagraph (c)(1)(ii) of the Rights in Technical Data and Computer Software clause at DFARS 52.227-7013. RESTRICTED RIGHTS LEGEND: Use, duplication or disclosure by the Government is subject to restrictions as set forth in paragraphþ(b)(3)(b) of the rights in Technical Data and Computer Software clause in DAR 7-104.9(a). This computer software is submitted with restricted rights. Use, duplication or disclosure is subject to the restrictions as set forth in NASA FARþSUP 18-52þ227-79 (Aprilþ1985) Commercial Computer Software Restricted Rights (Aprilþ1985). If the contract contains the Clause at 18-52þ227-74 Rights in Data General then the Alternate III clause applies. U.S. Government Users Restricted Rights Use, duplication or disclosure restricted by GSA ADP Schedule Contract. Unpublished All rights reserved under the Copyright Laws of the United States.. -2 420092-001J
... ix... ix... ix... x... x... xi...xii I...xii II...xiii...xiii...xiv...xiv 1 TANDEM 1.1 EXPAND...1-1 1.2...1-2 1.3...1-2 1.4...1-3 1.5 TANDEM...1-3 1.6 TANDEM...1-4 2 2.1...2-1 2.1.1...2-1 2.1.2...2-4 2.1.3...2-6 420092-001J i
2.1.4... 2-8 2.1.5... 2-8 2.2... 2-10 2.2.1 LAN... 2-11 2.2.2 SNA... 2-16 2.2.3... 2-18 2.3... 2-19 2.3.1 ServerNet... 2-19 2.3.2 ServerNet (SWAN)... 2-22 2.4... 2-23 2.4.1 6530... 2-23 2.4.2 6526 6528 6529... 2-23 2.4.3 TS530 TS320... 2-23 2.4.4 TANDEM... 2-23 2.4.5 TANDEM (TSM)... 2-24 3 3.1... 3-1 3.2 /... 3-9 3.3... 3-10 3.3.1 TANDEM (TP)... 3-10 3.3.2 NonStop SQL/MP... 3-12 3.3.3 Piccolo... 3-13 3.3.4 (RSC)... 3-13 3.4... 3-14 3.5... 3-15 3.5.1... 3-15 3.5.2... 3-16 3.5.3 NOWAIT... 3-16 3.5.4... 3-16 3.5.5... 3-18 3.6... 3-18 3.6.1 TANDEM NonStop TCP/IP... 3-18 ii 420092-001J
3.6.2 TANDEM OSI/AS OSI/FTAM...3-19 3.6.3 NonStop IPX/SPX...3-19 3.6.4 TANDEM NBX NBT...3-19 3.7 TANDEM...3-20 3.8 CAM (Call Application Manager)...3-20 4 4.1...4-3 4.1.1 DSM (Distributed System Management)...4-3 4.1.2...4-3 4.1.3...4-4 4.1.4...4-4 4.2...4-8 4.2.1 TACL (Tandem Advanced Command Language)...4-8 4.2.2...4-8 4.2.3...4-10 4.2.4...4-12 4.2.5...4-13 4.2.6...4-13 4.2.7...4-15 4.2.8...4-16 4.2.9...4-17 5 EXPAND 5.1 EXPAND...5-2 5.1.1...5-2 5.1.2...5-3 5.1.3...5-3 5.1.4...5-4 5.1.5...5-4 5.2 EXPAND...5-4 5.2.1 NonStop Transaction Manager/MP (NonStop TM/MP)...5-4 5.2.2 RDF (Remote Duplicate Database Facility)...5-4 420092-001J iii
5.2.3 TRANSFER... 5-5 5.3 EXPAND... 5-7 5.3.1 FOX... 5-8 5.3.2 (IP Internet Protocol)... 5-8 5.3.3 X.25 (PSDN)... 5-9 5.3.4 SNA (Systems Network Architecture)... 5-9 5.3.5... 5-9 5.4 EXPAND... 5-9 6 6.1... 6-1 6.1.1... 6-1 6.1.2... 6-2 6.2 TANDEM... 6-3 6.2.1 ServerNet (SWAN)... 6-3 6.2.2 (AWAN)... 6-4 6.2.3 X.25 PSDN... 6-5 6.2.4 IBM BSC 3270... 6-6 6.2.5 3270 SNA... 6-6 6.2.6 TANDEM... 6-6 6.3 IBM... 6-7 6.3.1... 6-7 6.3.2... 6-7 6.3.3... 6-7 6.3.4... 6-8 6.3.5 Ethernet... 6-8 6.4... 6-8 6.4.1 TSM... 6-9 6.4.2 NetBIOS LAN... 6-9 6.4.3 UNIX... 6-9 6.5... 6-10 6.5.1 3270 SNA... 6-10 6.5.2... 6-11 iv 420092-001J
6.5.3...6-11 6.5.4...6-12 6.6...6-14 7 SNA 7.1 SNA...7-1 7.1.1...7-1 7.1.2...7-2 7.1.3...7-3 7.2 SNAX...7-4 7.2.1 SNA...7-4 7.2.2 SNA...7-4 7.2.3...7-4 7.2.4 SNA /...7-5 7.2.5...7-5 7.2.6...7-5 7.2.7...7-5 7.2.8...7-6 7.3 TANDEM SNA...7-6 7.3.1 SNAX/XF...7-7 7.3.2 ES Connect...7-9 7.3.3 SNAX/APN...7-10 7.4 SNA TANDEM...7-12 7.4.1...7-12 7.4.2...7-12 7.5 SNA...7-12 7.5.1 SNAX/APC SNAX/HLS...7-12 7.5.2 SNALU (SNAX Application Logical Unit)...7-13 7.6 SNA...7-13 7.6.1 DSM...7-13 7.6.2 NetView NET/MASTER...7-14 7.6.3 SNAX/XF CNM...7-15 7.7 SNA...7-15 420092-001J v
8 OSI 8.1 OSI... 8-1 8.2 TANDEM OSI... 8-5 8.2.1... 8-5 8.2.2... 8-5 8.2.3 RFC-1006... 8-5 8.2.4... 8-5 8.2.5 LAN WAN... 8-5 8.2.6 FTAM... 8-6 8.2.7 (X.400)... 8-6 8.2.8 NonStop (NSDS)... 8-6 8.2.9 (API)... 8-7 8.2.10 TANDEM... 8-7 8.3 FTAM (File Transfer, Access, and Management )... 8-8 8.4 MHS (Message Handling System )... 8-9 8.5 OSI/AS (Application Service )...8-14 8.6 OSI/TS (Transport Service )... 8-14 8.7... 8-15 8.7.1 X25AM... 8-15 8.7.2 PAM... 8-15 8.8 SNA... 8-16 8.9 OSI... 8-16 9 LAN 9.1... LAN 9-1 9.2 NonStop S LAN... 9-2 9.2.1 PAM (Port Access Method)... 9-3 9.2.2 NetBIOS LAN... 9-4 9.3 LAN... 9-7 vi 420092-001J
10 TCP/IP 10.1 TCP/IP...10-2 10.2 TANDEM NonStop TCP/IP...10-2 10.2.1 LAN (WAN)...10-4 10.2.2...10-5 10.2.3...10-5 10.2.4...10-5 10.2.5 SMTP (Simple Mail Transfer Protocol)...10-6 10.2.6 (DNS)...10-6 10.3 TANDEM NonStop TCP/IP...10-6 10.4 TANDEM NonStop TCP/IP...10-7 11 11.1 WWW...11-1 11.1.1...11-1 11.1.2 HTTP (HyperText Transfer Protocol)...11-2 11.1.3 HTML (HyperText Markup Language)...11-2 11.1.4 CGI (Common Gateway Interface)...11-2 11.2 TANDEM...11-2 11.2.1 itp Secure WebServer...11-3 11.2.2 itp Search Engine...11-7 11.2.3 itp Active Transaction Pages (ATP)...11-8 11.2.4 itp WebReporter...11-10 11.3...11-10 A TANDEM A.1...A-2 B TANDEM Apple Macintosh... B-1 IBM (2780 3780 3770)... B-1 IBM 3270... B-1 IBM... B-2 420092-001J vii
LAN...B-2 NonStop...B-2 OSI...B-3 PC...B-3 SNA...B-3 SUN...B-3 TANDEM...B-4 TCP/IP...B-4 UNIX...B-4 X.25 (PSDN)...B-4 X...B-4...B-4...B-5...B-5...B-5 C C.1...C-1 C.2...C-2 C.3...C-2 C.4...C-2 4-1 PTRACE... 4-15 4-2 NSX... 4-16 1-1... 1-5 2-1 ( )... 2-3 viii 420092-001J
2-2... 2-5 2-3 I/O... 2-7 2-4 SLSA... 2-13 2-5 WAN... 2-15 2-6 SNAX/XF... 2-16 2-7... 2-18 2-8 ServerNet... 2-20 2-9 SWAN... 2-22 3-1 EXPAND PATHWAY... 3-2 3-2 SNA... 3-4 3-3 LAN WAN OSI... 3-6 3-4 LAN TCP/IP... 3-8 3-5 TANDEM (TP)... 3-10 4-1... 4-2 4-2 SCP SPI... 4-5 4-3 SCP... 4-6 4-4 EMS... 4-7 5-1 EXPAND... 5-1 5-2... 5-6 5-3 EXPAND... 5-8 5-4 EXPAND... 5-10 6-1 AWAN... 6-4 6-2 X.25 PSDN... 6-5 6-3 (GDSX)... 6-13 6-4... 6-15 7-1 SNA...7-3 7-2 TANDEM SNA... 7-7 7-3 SNAX/XF... 7-8 7-4 ES Connect... 7-9 7-5 SNAX/APN... 7-11 420092-001J ix
7-6 SNA... 7-15 8-1 OSI... 8-2 8-2 TANDEM OSI... 8-4 8-3 OSI/MHS... 8-10 8-4 OSI/MHS... 8-12 8-5 OSI... 8-17 9-1 IEEE 802 LAN... 9-2 9-2 PAM... 9-3 9-3 TANDEM NBT TANDEM NonStop TCP/IP... 9-5 9-4 TANDEM NBX NonStop IPX/SPX... 9-6 9-5 LAN... 9-8 10-1 TANDEM NonStop TCP/IP... 10-3 10-2 TANDEM NonStop TCP/IP NonStop S... 10-4 10-3 TANDEM NonStop TCP/IP... 10-7 11-1 itp Secure WebServer... 11-6 11-2 itp Search Engine... 11-7 11-3 itp ATP... 11-9 11-4 itp Secure WebServer... 11-10 A-1 OSI TANDEM... A-1 i ii ( I... xii ( II... xiii 6-1... 6-3 6-2... 6-9 6-3... 6-10 x 420092-001J
NonStop S NA G06.04 420092-001J 2000 8 420092-001J NA 2000 8 NonStop S & TANDEM & G06.04 ES Connect ES Connect IBM ES9000 IBM Enterprise Systems Connection (ESCON) TANDEM S IBM IBM 7-9 ES Connect 420092-001J xi
FESA (Fast Ethernet ) FESA NonStop S Fast Ethernet 802.3u LAN 100 Mbps 10 Mbps FESA ServerNet LAN Systems Access (SLSA) LAN SLSA 2-11 ServerNet LAN Systems Access (SLSA) itp Active Transaction Pages (ATP) itp ATP NonStop JavaScript JavaScript itp Secure WebServer ATP NonStop SQL/MP NonStop TS/MP NonStop TUXEDO TANDEM Netscape JavaScript ATP 11-8 itp Active Transaction Pages (ATP) Ethernet SNAX 7-6 Tandem SNA SNAX/APN-EN (ELF) 6-8 Ethernet 7-10 SNAX/APN itp Secure WebServer (RLS) 11-3 itp Secure WebServer Tandem Scalable Internet Messaging System (TSIMS) itp Virtual Store xii 420092-001J
NonStop S & TANDEM NonStop S NonStop S TANDEM NonStop Kernel NonStop S-Series Planning and Configuration Guide Guardian 2 TANDEM 420092-001J xiii
I II 3 I I TANDEM 1 4 TANDEM i I i ( I) 1 TANDEM TANDEM 2 TANDEM ServerNet (SWAN) ServerNet 3 TANDEM 4 TANDEM xiv 420092-001J
II II TANDEM 5 11 TANDEM ii II ii ( II) 5 EXPAND TANDEM EXPAND EXPAND NonStop S TANDEM NonStop 6 NonStop S EXPAND TANDEM 7 SNA NonStop S IBM SNA (Systems Network Architecture) TANDEM 8 OSI NonStop S OSI (Open Systems Interconnection) TANDEM 9 LAN NonStop S LAN (Local Area Network) TANDEM 10 TCP/IP HNonStop S TCP/IP (Transmission Control Protocol/Internet Protocol) TANDEM 11 WWW (World Wide Web) TANDEM A TANDEM TANDEM B TANDEM NonStop C TANDEM TANDEM 420092-001J xv
NonStop S NonStop S NonStop S & NonStop S-Series Planning and Configuration Guide Guardian NonStop S xvi 420092-001J
Part TANDEM TANDEM DSM (Distributed System Management) Guardian I TANDEM 1 2 3 4 TANDEM
1 TANDEM 1 TANDEM (OLTP Online Transaction Processing) TANDEM NonStop S OLTP TANDEM EXPAND (1-1 ) (1-2 ) (1-2 ) (1-3 ) TANDEM (1-3 ) 1.1 EXPAND EXPAND NonStop S TANDEM NonStop EXPAND ( ) 1 NonStop ( ) EXPAND (TMF Transaction Monitoring Facility) ( ) EXPAND (IP) LAN WAN IBM SNA (PSDN) X.25 420092-001J 1-1
1 TANDEM 1.2 TANDEM TANDEM TANDEM PC (ATM) LAN X.25 PSDN NonStop S TANDEM 1.3 TANDEM TANDEM NonStop S EXPAND TANDEM TANDEM TANDEM IBM SNA (Systems Network Architecture) TANDEM OSI (Open Systems Interconnection) TCP/IP (Transmission Control Protocol/Internet Protocol) NETBIOS (Network Basic Input/Output System) 1-2 420092-001J
1 TANDEM 1.4 TANDEM CA-Unicenter for Tandem NonStop Servers NonStop NET/MASTER Management Services (MS) CA-Unicenter (Model 125 Model 325) TANDEM CA-Unicenter CA-Unicenter TANDEM TANDEM Service Management (TSM) 1.5 TANDEM TANDEM ( ) TANDEM NonStop EXPAND TANDEM NonStop NonStop S EXPAND ServerNet (SWAN) ServerNet 420092-001J 1-3
1 TANDEM 1.6 TANDEM TANDEM TANDEM 1-5 1-1 (OLTP) EXPAND EFT (Electronic Funds Transfer ) NonStop S OLTP LAN (WAN) TANDEM ( ) 1-4 420092-001J
1 TANDEM 1-1 Expand Network Satellite Earthstation Earthstation NonStop Server NonStop Server SNA Devices SNA Host NetBIOS LAN 3270 Terminals Workstations FOX Ring NonStop Server NonStop Server OSI Automated Teller Machine NonStop Server NonStop Server NonStop Server X.400 Host TCP/IP over Ethernet LAN Sun Workstation Asynchronous Terminal Bit-synchronous Terminal Bytesynchronous Terminal NonStop Server IBM or Other Host X.25 X.25 PSDN PCs Terminals NonStop Server UNIX Workstation PC Tandem Integrity System CDT 001.CDD 420092-001J 1-5
2 2 TANDEM TANDEM TANDEM (2-1 ) (2-10 ) (2-19 ) (2-23 ) 2.1 TANDEM 2.1.1 2-1 ( ) ( TANDEM NonStop TCP/IP) ( ServerNet LAN (SLSA) ) 420092-001J 2-1
2 3 1 2-3 2-1 API NonStop Transaction Services/MP (NonStop TS/MP) TANDEM ( ) TANDEM 1 TANDEM 2-1 TANDEM 2-2 420092-001J
2 2-1 ( ) Your Applications Higher Level API API API API Other Tandem Process(es) API API I/O Process Protocol Module Communications Hardware Lower Level Legend Functions you provide Boundary between applications TANDEM Functions Tandem API products provide API Application program interfaces API (APIs), varying in function and API ( complexity ) CDT 002.CDD 420092-001J 2-3
2 2.1.2 EXPAND EXPAND (EXPAND 5 EXPAND ) 2-3 2-1 1 1 I/O 1 1 I/O 1 1 2-6 I/O 2-8 2-5 2-2 EXPAND TANDEM NonStop TCP/IP X.25 (X25AM) LAN (WAN) (EXPAND NonStop TCP/IP X25AM ) SCP (Subsystem Control Point ) SCP 2-4 420092-001J
2 2-2 SCF OLTP Application Management Messages Application Data SCP Management Messages Expand Management Messages Tandem NonStop TCP/IP Application Data Management Messages SLSA Application Data To Another NonStop System via LAN Management Messages X25AM To Another NonStop System via X.25 Network CDT 003.CDD NonStop 1 ServerNet ServerNet (SWAN) 2-6 2-8 ServerNet SWAN 2-19 420092-001J 2-5
2 2.1.3 TANDEM NonStop S 1 TANDEM NonStop Kernel ( ) TANDEM I/O I/O ( ) I/O TANDEM NonStop Kernel I/O I/O NonStop S I/O ServerNet SWAN 1 I/O ServerNet SWAN 1 I/O ( ) I/O ServerNet SWAN I/O 2-3 I/O 1. Guardian 2. I/O 2-6 420092-001J
2 3. I/O ServerNet SWAN 2-3 I/O 1 User Process 2 File System Message System 3 I/O Process ServerNet Adapter or SWAN Concentrator Network CDT 004.CDD I/O TANDEM NonStop TCP/IP SNAX/XF (SNAX Extended Facility) NonStop I/O 3-18 1 SCP (Subsystem Control Point) SCP SCF (Subsystem Control Facility) SCP 4 420092-001J 2-7
2 2.1.4 AM3270 IBM 3270 TANDEM TANDEM EnvoyACP/XF CP6100 6 SNAX/ XF 3270 2.1.5 TANDEM (API) API 3 X25AM (X.25 Access Method X.25 ) 2-10 2-8 420092-001J
2 (API) 3 PATHWAY SNAX/High Level Support (SNAX/HLS) EXPAND EXPAND EXCHANGE TANDEM NonStop TCP/IP TANDEM OSI (Open Systems Interconnection) AM3270 SNA LU 6.2 SNAX/APC (Advanced Program Communication) ( ) SNALU (SNAX Application Logical Unit) ENVOY ENVOYACP/XF CP6100 I/O PAM (Port Access Method) Ethernet TANDEM TANDEM OSI/AS TANDEM OSI/FTAM TANDEM NonStop TCP/IP 420092-001J 2-9
2 1 ( X.25 ) ( ) ( ) 2.2 TANDEM LAN LAN 2-16 SNA TANDEM SNA 2-18 TANDEM 2-10 420092-001J
2 2.2.1 LAN TANDEM LAN ( ) (WAN) ServerNet LAN (SLSA) WAN 2 LAN WAN TANDEM II ServerNet LAN Systems Access (SLSA) SLSA LAN I/O NonStopa S ServerNet LAN SLSA QIO SLSA QIO / (DIH) ServerNet SAN ServerNet SLSA ATM 3 ServerNet (ATM3SA) Ethernet 4 ServerNet (E4SA) Fast Ethernet ServerNet (FESA) (CRU) I/O CRU I/O (MFIOB) ServerNet (TRSA) MFIOB Ethernet SLSA NonStop S LAN LAN TANDEM NonStop TCP/IP PAM (Port Access Method) NonStop IPX/SPX 3 LAN 420092-001J 2-11
2 QIO (API) QIO LAN EXPAND IP EXPAND QIO API TANDEM NonStop TCP/IP EXPAND 5 EXPAND TANDEM NonStop TCP/IP 10 TCP/IP WAN IOP ServerNet (SWAN) QIO API TANDEM NonStop TCP/IP NonStop IPX/SPX Novell NetWare LAN IPX/SPX 9 LAN PAM Ethernet LAN OSI/AS OSI/TS SNAX/XF SNAX/APN PAM SLSA PAM 9-3 PAM (Port Access Method) Ethernet SNAX QIO SLSA PAM TELSERV FTP TANDEM TANDEM NonStop TCP/IP IPX/SPX LAN SLSA LAN Ethernet Fast Ethernet NonStop S LAN WAN SLSA SLSA WAN LAN SWAN WAN 2-14 (WAN) 2-4 SLSA 2-12 420092-001J
2 2-4 SLSA Processor Message System Interface SNAX/XF and SNAX/APN OSI/AS and OSI/TS File-System Interface User Applications Sockets Library PAM Client Applications LLC2 Applications QIO Shared Memory Segment PAMMAN PAM Expand Tandem NonStop TCP/IP WAN Shared Driver SNAX over Ethernet SLSA IPX/SPX LAN Drivers/Interrupt Handlers (DIHs) Y-Fabric X-Fabric MFIOB MFIOB E4SA ATM3SA TRSA FESA CDT 005.CDD 420092-001J 2-13
2 (WAN) WAN WAN LAN AM3270 ATP6100 CP6100 Envoy EnvoyACP/XF EXPAND SNAX/APN SNAX/XF TR3271 X25AM WAN (DEVICE ) DEVICE WAN Subsystem Control Facility (SCF) 2-5 EXPAND DEVICE 2-14 420092-001J
2 2-5 WAN Terminal OBEY File SCF Log File SCP WAN Subsystem Expand Subsystem Configuration Database Expand Line- Handler Device WAN Manager Process Process_Launch_It Expand Line-Handler Process CDT 006.CDD WAN SWAN 2-22 ServerNet (SWAN) 420092-001J 2-15
2 2.2.2 SNA SNAX NonStop S IBM SNA 2-6 SNAX/XF (SNAX Extended Facility) 2-6 SNAX/XF Your Applications Pathway/TS Terminal Control Process Pathway/TS Terminal Control Process Other Tandem Processes 3270 Interface SNAX/ HLS SNAX/ APC SNAX Application Logical Unit (SNALU) Interface SNAX I/O Process SWAN Concentrator Communications Hardware Legend Functions you provide TANDEM Functions Tandem products provide CDT 007.CDD 2-16 420092-001J
2 PATHWAY/TS SNAX/XF SNAX/APN (TCP) SNA ( 5) SNA SNA ( 2) 3270 2 APPN (Advanced Peer-to-Peer Networking) NonStop S (LEN) SNAX/APN-EN IBM TANDEM LU-LU ( ) LU SNAX/APN (LEN Node) (XLF) LU SNAX/APN-EN (End Node) XLF (ELF) LU SNAX/HLS SNAX/APC SNAX/CPI-C SNA (LU 0 1 2 3 4 7) LU 6.2 SNAX/APC LU 6.2 SNAX/CPI-C (TP) TANDEM SNA 7 SNA 420092-001J 2-17
2 2.2.3 2-7 2-7 Your Applications Pathway/TS Terminal Control Process Extended General Device Support (GDSX) Pathway/TS Terminal Control Process Extended General Device Support (GDSX) Other Tandem Processes Envoy EnvoyACP/XF CP6100 I/O Processes No Protocol Module 6100 ADCCP 6100 BSC 6100 MPS-B Other Protocol Modules SWAN Concentrator Comm. Hardware Legend Functions you provide TANDEM Functions Tandem products provide CDT 008.CDD 2-18 420092-001J
2 PATHWAY/TS GDSX (Extended General Device Support) (TCP) TANDEM NonStop Kernel X25AM I/O GDSX ENVOYACP/XF ENVOY CP6100 6100 ADCCP BSC 2.3 ServerNet ServerNet (SWAN) I/O ServerNet SWAN 2-6 I/O 2.3.1 ServerNet ServerNet ServerNet SAN Ethernet SCSI I/O ServerNet SBI (ServerNet ) SAC (ServerNet ) SBI ServerNet SAN SAC Motorola 68030 ServerNet (ASIC) SAC ServerNet SCSI 2-8 ServerNet 420092-001J 2-19
2 2-8 ServerNet ServerNet Link (X- or Y-fabric) ServerNet Adapter ServerNet Bus Interface (SBI) ServerNet Interface Packet Buffers Packetizer Depacketizer Bus Interface 32-Bit Internal Bus (Example: Motorola 68030 Bus) ServerNet Addressable Controller (SAC) External Bus (Example: SCSI Bus) CDT 009.CDD 2-20 420092-001J
2 ServerNet NonStop S ServerNet ATM 3 ServerNet (ATM3SA) Ethernet 4 ServerNet (E4SA) Fast Ethernet ServerNet (FESA) I/O (MFIOB) ServerNet/FX ServerNet (TRSA) NonStop S (ATM) 1 1 ATM3SA ATM ATM ATM ATM NonStop S Ethernet 802.3 LAN 1 4 10 Mbps E4SA SLSA LAN SLSA 2-11 ServerNet LAN Systems Access (SLSA) NonStop S Fast Ethernet 802.3u LAN 100 Mbps 10 Mbps FESA SLSA LAN SLSA 2-11 ServerNet LAN Systems Access (SLSA) (PMF) (CRU) Ethernet Ethernet SAC MFIOB PMF CRU ServerNet FOX ServerNet/FX (FRU) ServerNet/FX ServerNet/ FX FOX EXPAND FOX EXPAND 5 EXPAND NonStop S 802.5 LAN 1 1 TRSA PAM SLSA LAN SLSA 2-11 ServerNet LAN Systems Access (SLSA) PAM 9-3 PAM (Port Access Method) 420092-001J 2-21
2 2.3.2 ServerNet (SWAN) SWAN Ethernet NonStop S WAN EIA-232 EIA-449 V.35 X.21 SWAN 256 Kbps 1 SWAN E4SA 10Base-T Ethernet NonStop S SWAN 6 WAN Ethernet SWAN 3 (CLIP) CLIP 2 WAN CLIP Ethernet WAN SWAN WAN 2-14 (WAN) 2-9 SWAN 2-9 SWAN To Ethernet LAN To Ethernet LAN Ethernet Port A Ethernet Port B CLIP 1 CLIP 2 CLIP 3 WAN Port 0 WAN Port 1 WAN Port 0 WAN Port 1 WAN Port 0 WAN Port 1 To Network To Network To Network To Network To Network To Network CDT023.CDD 2-22 420092-001J
2 2.4 TANDEM ATP6100 SWAN (AWAN) TANDEM NonStop TCP/IP Telsery NonStop S 6-3 TANDEM 2.4.1 6530 TANDEM 6530 (OLTP) 2.4.2 6526 6528 6529 6530 TANDEM 6526 6529 6528 TANDEM 6530 ANSI 3.64 6530 2.4.3 TS530 TS320 NonStop TANDEM TS530 TS320 6526 20 NonStop S EIA232 AWAN 2.4.4 TANDEM TANDEM TANDEM OS/2 Microsoft Windows PC [Outside View Tandem Terminal Emulator (TTE)] MS-DOS PC [PC6530 Terminal Emulator (PCT)] Macintosh (Macintosh Universal Workstation Ungermann-Bass MacUWS) UNIX (TN6530 ) X-Windows UNIX (X6530 Terminal Emulator) 420092-001J 2-23
2 2.4.5 TANDEM (TSM) TSM 2 NonStop S Ethernet LAN 1 TSM TSM TSM TANDEM PC TSM TSM TANDEM PC 2-24 420092-001J
3 3 NonStop S NonStop S NonStop S TANDEM (3-1 ) / (3-9 ) (3-10 ) (3-14 ) (3-15 ) (3-18 ) TANDEM (3-20 ) CAM (Call Application Manager) (3-20 ) 3.1 NonStop S EXPAND 3-2 3-1 3-4 3-2 3-6 3-3 3-8 3-4 TANDEM 3-1 EXPAND PATHWAY 420092-001J 3-1
3 3-1 EXPAND PATHWAY Development System Development System Directory Assistance and PBX Service Applications Operations and Maintenance Applications Pathway Servers Test System Pathway Servers Order Entry and Processing Applications Expand Network Billing Application Pathway Servers Pathway Servers Pathway/TS Requesters IDS Pathway/TS Requesters Handheld Terminals Front End ATP6100 NBT TCP/IP AM3270 ATP6100 NetBIOS LAN IBM 3270 Terminals Tandem TS530 Terminals Workstations Legend Logical connection NonStop S-Series Server Expand connection IDS Intelligent Device Support CDT 010.CDD 3-2 420092-001J
3 3-2 3-1 9 NonStop S 2 2 1 2 ( ) IBM 3270 PATHWAY PATHWAY/TS ATP6100 ATP6100 PATHWAY/TS PATHWAY/TS IDS PATHWAY/TS PATHWAY 3-2 TANDEM SNAX 2 NonStop S Novell NetWare (LAN) 2 1 SNAX/APC LU 6.2 IBM 1 NonStop S IBM 420092-001J 3-3
3 3-2 SNA CICS VTAM IBM Host Customer Order Information NonStop SQL/MP SNAX/XF NonStop SQL/MP Customer Order Information SQL Database SNAX/APC SQL Database Servers Servers Expand Expand IDS Pathway/TS Requesters IDS Pathway/TS Requesters Tandem NBX Tandem NBX IPX/SPX IPX/SPX Novell NetWare LAN Novell NetWare LAN Legend Logical connection NonStop S-Series Server CDT 011.CDD 3-4 420092-001J
3 3-6 3-3 Ethernet LAN X.25 (PSDN) UNIX UNIX NonStop S LAN PSDN SQL PATHWAY TANDEM OSI LAN (WAN) LAN OSI PAM (Port Access Method) PAM ServerNet LAN (SLSA) LAN WAN OSI TANDEM X.25 (X25AM) NonStop S 1 OSI/TS UNIX NonStop S OSI/TS PAM X25AM OSI/TS I/O 1 OSI/TS X25AM PAM 420092-001J 3-5
3 3-3 LAN WAN OSI NonStop S-Series Server NonStop SQL/MP SQL Database Pathway Servers Pathway Servers Seat Reservation Database Pathway/TS Requester IDS IDS Pathway/TS Requesters Front End Process Front End Process Front End Process OSI/TS OSI/TS PAM PAM OSI/TS OSI/TS SLSA SLSA X25AM X25AM Ethernet LAN Ethernet LAN Ethernet LAN UNIX System Requester Nationwide Network of LANs Timetable Application DEC Ethernet LAN Timetable Application UNISYS UNIX System Requester PSDN UNIX System Requester PAD Workstations and Printers Legend Logical Connection Workstations and Printers CDT013.CDD 3-6 420092-001J
3 3-8 3-4 2 NonStop S SQL PC TANDEM PATHWAY PC IBM IBM 3270 NonStop S SQL TANDEM NonStop TCP/IP TCP/IP TELNET PC 6530 PATHWAY PC NonStop S EM3270 IBM NonStop S 1 TANDEM NonStop TCP/IP ( ) 420092-001J 3-7
3 3-4 LAN TCP/IP CICS VTAM IBM Host EM3270 Pathway/TS Requester TELNET Pathway Servers Sockets Application NonStop SQL/MP SQL Database SQL Database Account Information Stock Prices TCP/IP SLSA Ethernet LAN TCP/IP Personal Computer (PC) TCP/IP Personal Computer (PC) TELNET Sockets Application 6530 Emulator Stock Quote Information (Wire Service) CDT 012.CDD 3-8 420092-001J
3 3.2 / TANDEM / NonStop S TANDEM NonStop Kernel TANDEM / NonStopS TANDEM TANDEM TANDEM NonStop S TANDEM SNAX/XF TANDEM SNAX/APC TANDEM NonStop TCP/IP TANDEM OSI / TANDEM / / / 420092-001J 3-9
3 3.3 (TP) TANDEM PATHWAY TP NonStop SQL/MP TANDEM (TP) PATHWAY TANDEM TP NonStop SQL/MP TANDEM TP NonStop 3.3.1 TANDEM (TP) 3-5 TANDEM TP TP TP TP (OLTP) 3-5 TANDEM (TP) User Applications Middleware NonStop TUXEDO Pathway/TS NonStop TS/MP NonStop TM/MP NonStop SQL/MP Enscribe TP Monitor Choices Operating System Open System Services (OSS) Environment Tandem NonStop Kernel Guardian Environment Core Services Middleware products provide services to application programs while "hiding" the underlying operating system platform. TP monitor products provide transaction routing, resource allocation and API monitoring, APIs, development tools, and administrative tools. The core services provide the Tandem fundamentals: parallelism, TANDEM scalability, availability, and manageability. CDT 014.CDD 3-10 420092-001J
3 NonStop TUXEDO OSS (Open System Services) PATHWAY Guardian TANDEM NonStop Kernel 2 OSS (Open System Services) Guardian NonStop Transaction Services/MP (NonStop TS/MP) ( ) NonStop Transaction Manager/MP (NonStop TM/MP) NonStop SQL/MP Enscribe TP TP 2 PATHWAY NonStop TUXEDO PATHWAY PATHWAY PATHWAY/TS / TANDEM PATHWAY/XM PATHWAY 6530 PATHWAY 420092-001J 3-11
3 NonStop TUXEDO NonStop TUXEDO NonStop TUXEDO / TANDEM NonStop TUXEDO API X/Open Company UNIX International TUXEDO API OLTP API TUXEDO TANDEM NonStop TUXEDO 3.3.2 NonStop SQL/MP NonStop SQL/MP ANSI SQL (Structured Query Language) NonStop SQL/MP NonStop SQL/MP TANDEM NonStop Kernel TANDEM Guardian TANDEM OSS (Open System Service) Guardian OSS COBOL85 C Guardian OSS NonStop SQL/MP PC NonStop SQL/MP ODBC DAL EDA/SQL SQL Server SQL*Connect / API API NonStop SQL/MP NonStop ODBC Server TANDEM API NonStop SQL/MP NonStop SQL/MP TANDEM SQL TANDEM DAL Server Macintosh NonStop SQL/MP Macintosh DAL Server 3-12 420092-001J
3 3.3.3 Piccolo Piccolo (MOM) Piccolo API Piccolo / / Windows NT Server Windows 3.1 Windows 95 AIX (RS6000) HP9000 OS/2 SCO UNIX Solaris 2.1 (SPARC UNIX ) Macintosh TANDEM NonStop Kernel Piccolo Microsoft C++ Visual BASIC Sybase Powerbuilder C TCP/IP IBM Network Basic Input/ Output System (NetBIOS) Eicon Technology X.25 Piccolo Piccolo API NonStop S Piccolo NonStop 3.3.4 (RSC) TANDEM RSC TANDEM NonStop NonStop TM/MP TANDEM RSC NonStop TS/MP TANDEM RSC PATHWAY TANDEM RSC (RSC II) Piccolo TANDEM RSC Piccolo Piccolo TANDEM RSC 420092-001J 3-13
3 TANDEM RSC Piccolo TANDEM RSC Windows NT Server Windows 3.1 Windows 95 OS/2 (16 32 ) NonStop UX SCO UNIX Solaris Macintosh HP9000 Tandem RSC Microsoft C++ Visual BASIC C Blythe Omnis Centura SQL- Windows Sybase Powerbuilder TANDEM POET DDE Gateway Cornerstone Software DynaAccess CirCA Business Systems CirCA User Interface TCP/IP NetBIOS Eicon X.25 X.25 IPX/SPX Piccolo RSC I/O TANDEM RSC API NonStop TM/ MP NonStop TANDEM TANDEM RSC TDP (Transaction Delivery Process) (ACS) RSC 3.4 2 TANDEM ( ) EXPAND EXPAND EXPAND CP6100 ENVOY ENVOYACP/XF SNAX SNALU 3-14 420092-001J
3 TANDEM TANDEM NonStop Kernel (3-15 ) (3-18 ) TANDEM (3-20 ) CAM (Call Application Manager) (3-20 ) 3.5 TANDEM NonStop Kernel TANDEM NonStop Kernel Guardian 3.5.1 TANDEM NonStop Kernel ( ) I/O I/O ( I/O ) EXPAND NonStop NonStop S (ATM) \NY.$MTATM ATM \NY.$MTATM.#R86 420092-001J 3-15
3 3.5.2 READ WRITE WRITEREAD 3.5.3 NOWAIT NOWAIT NOWAIT NOWAIT 1 NOWAIT 3.5.4 2 1 1 FILE_OPEN_ FILE_CLOSE_ ( NOWAIT ) FILE_CLOSE_ 3-16 420092-001J
3 WRITE[X] WRITEREAD[X] READ[X] READ 16 READX 32 READ[X] I/O two-step read two-step read READ[X] SETMODE CONTROL SETMODE AWAITIO[X] CANCEL CANCELREQ NOWAIT READX WRITEREADX 32 ( X) I/O AWAITIOX READ WRITEREAD 16 AWAITO FILE_GETINFOBYNAME FILE_GETINFOLISTBYNAME 420092-001J 3-17
3 3.5.5 X25AM I/O 1. FILE_OPEN_ ( ) NOWAIT 2. SETMODE 3. CONTROL 4. WRITE[X] READ[X] 5. CONTROL FILE_CLOSE_ 3.6 TANDEM NonStop TCP/IP (Transmission Control Protocol/Internet Protocol) TANDEM OSI/AS (Open Systems Interconnection/Application Service) TANDEM NonStop TCP/ IP TANDEM OSI/AS OSI/FTAM 3.6.1 TANDEM NonStop TCP/IP TANDEM NonStop TCP/IP Berkeley Software Distribution (BSD) 4.3 UNIX BSD TANDEM NonStop Kernel BSD NonStop S TANDEM NonStop TCP/IP 10 TCP/IP 3-18 420092-001J
3 3.6.2 TANDEM OSI/AS OSI/FTAM OSI OSI OSI/AS APS ( ) APS APS OSI NonStop S OSI/AS OSI 8 OSI TANDEM OSI/FTAM OSI/FTAM 8 OSI 3.6.3 NonStop IPX/SPX NonStop IPX/SPX (NonStop Internetwork Packet Exchange/Sequenced Packet Exchange) Novell Netware Novell TANDEM OLTP NonStop IPX/SPX 4.3 BSD TANDEM NonStop IPX/SPX 9 LAN 3.6.4 TANDEM NBX NBT TANDEM NBX NonStop IPX/SPX NETBIOS (Network Basic Input/Output System) NetBIOS NCB (Network Control Block) LAN TANDEM NBT TANDEM NonStop TCP/IP NetBIOS TANDEM NBT TANDEM NBX (WSPTP) API MLSRV LANSPOOL RSC TANDEM PC NonStop S NCB WSPTP API PC NonStop S TANDEM NBT TANDEM NBX TANDEM Gemini 9 LAN 420092-001J 3-19
3 3.7 TANDEM TANDEM NonStop S TAL (Transaction Application Language) C Pascal COBOL85 COBOL TAL C TANDEM COBOL85 TAL TAL TANDEM 3.8 CAM (Call Application Manager) TANDEM API CAM CAM (ACD) CAM CAM Aspect AT&T Definity G3V3 Ericsson Application-Link NEC NEAX7400 Northern Telecom Meridian Link Northern Telecom DMS-100 Rolm Siemens Hicom 300 CAM/DF (CAM/Development Facility) CAM 3-20 420092-001J
4 4 DSM (Distributed System Management) TANDEM DSM ( ) DSM TANDEM DSM 4-3 DSM DSM (Distributed System Management) (4-3 ) (4-3 ) (4-4 ) (4-4 ) 4-8 TACL (Tandem Advanced Command Language) (4-8 ) (4-8 ) (4-10 ) (4-12 ) (4-13 ) (4-13 ) (4-15 ) (4-16 ) (4-17 ) 4-1 420092-001J 4-1
4 4-1 Configuration Management System Generation Program (SYSGENR) Name Management Distributed Name Service (DNS) Subsystem Control Facility (SCF) Control and Inquiry CA-Unicenter Subsystem Control Facility (SCF) NonStop NET/MASTER MS OCS Automated Operations CA-Unicenter for Tandem Subsystem Programmatic Interface (SPI) Event Management Service (EMS) Fault and Event Management CA-Unicenter NonStop NET/MASTER MS Subsystem Control Facility (SCF) Performance NonStop NET/MASTER MS NCL Security PTrace TSM EMS Event Viewer Measure Network Statistics Extended (NSX) Subsystem Control Facility (SCF) MacOffender CA-Unicenter Safeguard Atalla Products NonStop NET/MASTER MS UMS CDT024.CDD 4-2 420092-001J
4 4.1 TANDEM 1 1 4.1.1 DSM (Distributed System Management) DSM DSM 1 NonStop S EXPAND DSM DSM DSM 1 DSM DSM TANDEM NonStop Kernel TMF (Transaction Management Facility ) TANDEM 4.1.2 DSM 1 1 X.25AM X.25 TMF DSM DSM ( 2 1 ) 420092-001J 4-3
4 4.1.3 I/O SNA PATHWAY SNAX/XF SNA CONTROLLER LINE DEVICE SU ( ) PROCESS 4.1.4 DSM SCF (Subsystem Control Facility ) SCF SCF SCF SCF HELP SCF 4-8 4-4 420092-001J
4 SPI (Subsystem Programmatic Interface) SPI SCP (Subsystem Control Point ) SCP SCP 4-2 SPI SCP 4-2 SCP SPI Management Application SPI Messages Subsystem Control Point (SCP) Communications Subsystems CDT 015.CDD SCP X25AM I/O 1 I/O PAM (Port Access Method) PAMMAN DSM PAM SNAX/XF 4-3 I/O SCP 420092-001J 4-5
4 4-3 SCP Management Application SCP X25AM I/O Process SNAX/XF Service Manager Process SNAX/XF Subsystem Processes CDT 016.CDD (EMS) DSM ( ) EMS (Event Management Service) EMS ATM EMS EMS EMS SPI 4-4 4-6 420092-001J
4 4-4 EMS Communications Subsystems Management Application Event Messages Filter EMS Distributor EMS Collector CA-Unicenter or NonStop NET/MASTER MS Event Messages Filter EMS Distributor Event Log System Console or other TSM Workstation Event Messages Filter EMS Distributor CDT 017.CDD 420092-001J 4-7
4 4.2 4.2.1 TACL (Tandem Advanced Command Language) TACL TANDEM NonStop Kernel TACL TACL NonStop S TACL 4.2.2 TANDEM CA-Unicenter (Model 125 Model 325) for Tandem NonStop Servers NonStop NET/MASTER Management Services TANDEM Service Management (TSM) CA-Unicenter for Tandem NonStop Servers TANDEM NonStop CA-Unicenter TANDEM CA-Unicenter CA-Unicenter TANDEM CA-Unicenter TANDEM CA-Unicenter CA-Unicenter TANDEM 1 TANDEM 4-8 420092-001J
4 TANDEM Integrated Command and Control Windows NT TANDEM CUA (Configuration and User Administration ) Integrated Command and Control (ICC) CSG (Client Server Gateway ) SSG (SeeView Server Gateway SeeView ) / CA-Unicenter GUI ( ) CAUTIL ( ) CA-Unicenter GUI TANDEM CA-Unicenter NonStop NET/MASTER Management Services (MS) NonStop NET/MASTER Management Services (MS) NonStop S TANDEM IBM 1 NonStop NET/MASTER MS TACL 420092-001J 4-9
4 NonStop NET/MASTER NCL (Network Control Language ) TSM (Tandem Service Management) TSM / TSM NonStop S PC TSM GUI TSM NonStop S Ethernet 4 ServerNet (E4SA) ServerNet/FX (CRU) (FRU) 4.2.3 4-10 420092-001J
4 DSM/SCM SYSGENR DSM/SCM (Distributed Systems Management/Software Configuration Manager / ) DSM/SCM GUI DSM/SCM G SYSGENR SYSGENR CONFTEXT ALLPROCESSORS SYSGENR OSIMAGE SCF (Subsystem Control Facility ) SCF G TANDEM SYSGENR SCF 1 CONFTEXT ALLPROCESSORS SCF LAN (WAN) 2 SCF WAN SCF SCF WAN LAN ServerNet (SWAN) AM3270 ATP6100 CP6100 Envoy Envoy-ACP/XF Expand SNAX/APN SNAX/XF TR3271 X25AM ServerNet LAN (SLSA) SCF SCF NonStop S Ethernet LAN LAN Ethernet 4 ServerNet (E4SAs) Fast Ethernet ServerNet (FESAs) ServerNet (TRSA) SWAN NonStop S E4SA 420092-001J 4-11
4 SCF AM3270 ATM ATP6100 CP6100 Envoy Envoy-ACP/XF Expand NonStop IPX/SPX OSI/AS OSI/FTAM OSI/MHS OSI/TS PAM QIO ServerNet/FX SNAX/APN SNAX/XF SNAX/APC Tandem NonStop TCP/IP TR3271 X25AM SNAX/HLS Exchange/SNA EM3270 4.2.4 NonStop S DNS (Distributed Name Service ) DNS 4-12 420092-001J
4 ( ) ( ) DNS DNS 4.2.5 ( ) SCF CA-Unicenter for TANDEM NonStop Servers 4.2.6 EMS 4-6 (EMS) EMS TSM EMS TSM EMS CA-Unicenter for TANDEM NonStop Servers NonStop NET/MASTER MS SLSA TANDEM NonStop TCP/IP 2 EMS 420092-001J 4-13
4 OMF (Object Monitoring Facility ) OMF CA- Unicenter for TANDEM NonStop Servers TANDEM OMF OMF OMF EMS EMS Analyzer EMS Analyzer EMS ID EMS Analyzer EMS TANDEM NonStop CA-Unicenter Models 125 325 CA-Unicenter for TANDEM NonStop Servers CA-Unicenter NonStop NET/MASTER MS NonStop NET/MASTER MS SNA SNAX SNAView NonStop S SNA SNAView 7 SNA TSM Notification Director Tandem Service Management (TSM) Notification Director NonStop S TSM TRACE PTRACE SCF TRACE PTRACE PTRACE 4-1 PTRACE 4-14 420092-001J
4 4-1 PTRACE 15:19:01:570 >000.130 #91 TAPS L5 PROV L5 I/O Completion Su Name #Z000016 Session ID 23 File ID %H00011FA8 Tag %H00000005 DCB Addr %H001AD7DA Count Transferred 00081 FS Error 00000 MCW %H0000 CN(Connect) SPDU Cxn Id(Calling): (6) 4154 5441 4348 Protocol Options: %H00 unable to receive extended concatenated SPDUs Version Number: %H01 Vsn 1 Token setting Item: %H01 Release MajorSync MinorSync Data initiator initiator initiator responder Session User Rqmnts: %H0001 HalfDuplex Calling S-Sel: (3) 5555 02 Called S-Sel: (3) 5555 03 User Data: (40) 436F 6E6E 6563 7420 5265 7175 6573 7420 (40) Connect Request 4.2.7 TANDEM MEASURE TANDEM ENFORM MEASURE NSX (Network Statistics Extended) NSX CA-Unicenter for TANDEM NonStop Servers NSX NSX scoreboard ENFORM NSX 4-2 NSX (line-handler scoreboard) 420092-001J 4-15
4 4-2 NSX Nssview 15FEB97 Expand LH Score on 37 Lines 4 Systems 01/23 09:46 System LH Nak LH Nob LH Bcc System LH Nak LH Nob LH Bcc SNCC S1 S2 S3 ---------------------------- \SNCC \242 Time Pool% PF NoB Bcc L4naks L4packets L4passtru L4links --------------- ----- ----- -- --- --- ------ --------- --------- ------- $LHCOM1/239:4577 $LHOM11/239:45 $LHOM31/239:45 $LHOM41/239:4539211 $LHOM51/239:4558181 $LHOM61/239:4539131 \S1 \250 Time Pool% PF NoB Bcc L4naks L4packets L4passtru L4links --------------- ----- ----- -- --- --- ------ --------- --------- ------- $LHCLX1/239:50421133614045 $LHEXT1/239:501521 $LHOM21/239:503321 $LHOMN1/239:501514 $NET1 s1/239:50 $NET2 s1/239:50 To Freeze hit BREAK Type help or <command> RETURN resume SF15 exit SF16 SCF SCF SCF SCF GUI MacOffender MacOffender MacOffender Ethernet LAN NonStop S Macintosh 4.2.8 CA-Unicenter for Tandem NonStop Server TANDEM TANDEM 4-16 420092-001J
4 TANDEM TANDEM Atalla SAFEGUARD SAFEGUARD Atalla NonStop S Atalla Atalla NonStop NET/MASTER MS UMS (User ID Management Services ID ) UMS NonStop NET/MASTER MS NCL SCF ( ) DNS ( ) 4.2.9 The CA-Unicenter for Tandem NonStop Servers CA-Unicenter 420092-001J 4-17
Part TANDEM II TANDEM 5 6 7 8 9 10 11 EXPAND SNA OSI LAN TCP/IP TANDEM
5 EXPAND 5 EXPAND EXPAND NonStop S TANDEM NonStop TANDEM EXPAND TANDEM NonStop Kernel 5-1 EXPAND NonStop S EXPAND (NCP Network Control Process) ( ) 5-1 EXPAND NonStop S-Series Server NonStop K-Series Server Cyclone System User Process $NCP $NCP $NCP User Process File System File System Message System Message System Message System Line-Handler Process Line-Handler Process Line-Handler Process Line-Handler Process CDT 019.CDD EXPAND EXPAND EXPAND (5-2 ) EXPAND (5-4 ) EXPAND (5-7 ) EXPAND (5-9 ) 420092-001J 5-1
5 EXPAND 5.1 EXPAND EXPAND 255 NonStop 4,080 1 EXPAND TANDEM NonStop Kernel Guardian EXPAND EXPAND NonStop S SNAX/XF CP6100 TANDEM NonStop TCP/IP OSI/TS X25AM EXPAND NonStop S EXPAND EXPAND 5-8 EXPAND EXPAND (5-2 ) (5-3 ) (5-3 ) (5-4 ) (5-4 ) 5.1.1 EXPAND NonStop S EXPAND I/O EXPAND NonStop S NonStop S EXPAND 5-2 420092-001J
5 EXPAND 5.1.2 EXPAND 1 EXPAND 8 EXPAND EXPAND EXPAND 5.1.3 EXPAND 1 EXPAND EXPAND ( ) EXPAND EXPAND ( ) EXPAND EXPAND 420092-001J 5-3
5 EXPAND 5.1.4 EXPAND SAFEGUARD EXPAND 1 EXPAND TANDEM Atalla Atalla Atalla 5.1.5 EXPAND DSM (Distributed System Management) DSM EXPAND 5.2 EXPAND TANDEM EXPAND 3 NonStop Transaction Manager/MP (NonStop TM/MP) (5-4 ) RDF (Remote Duplicate Database Facility) (5-4 ) TRANSFER (5-5 ) 5.2.1 NonStop Transaction Manager/MP (NonStop TM/MP) NonStop TM/MP (OLTP) NonStop TM/MP (TMF) TMF 1 TMF TMF TMF 5.2.2 RDF (Remote Duplicate Database Facility) Remote Duplicate Database Facility (RDF NonStop RDF/MP) 1 RDF TMF 5-4 420092-001J
5 EXPAND 5.2.3 TRANSFER TRANSFER TRANSFER EXPAND TANDEM (Email) (PC) TRANSFER TRANSFER (I/O input/output) ( ) TRANSFER TRANSFER TANDEM EXPAND TRANSFER 1 TRANSFER TRANSFER 17 17 1 5-2 TRANSFER 420092-001J 5-5
5 EXPAND 5-2 Contents of Guardian File To Printer To Manufacturing Application Manufacturing Data TRANSFER Interoffice Mail To John Smith Printer John Smith Manufacturing Application CDT 025.CDD TRANSFER ADMIN SIG (Special Interest Groups) (DL) TRANSFER TMANAGER TRANSFER 5-6 420092-001J
5 EXPAND TRANSFER TANDEM 1 PS MAIL TANDEM IBM 3270 TANDEM 6530 X400 Gateway X.400 Queue Manager Queue Manager TANDEM TRANSFER Courier IBM DEC Hewlett-Packard Data General TRANSFER TANDEM TRANSFER TCP/IP X.400 TANDEM X.400 8 OSI 5.3 EXPAND EXPAND EXPAND 8 EXPAND FOX (IP) LAN (WAN) (PSDN) X.25 IBM SNA (Systems Network Architecture) (HDLC High-Level Data Link Control) 420092-001J 5-7
5 EXPAND 5-3 EXPAND EXPAND 5-3 EXPAND Expand Subsystem ServerNet/FX NonStop TCP/IP X25AM SNAX/APN FOX Ring IP Network PSDN SNA Network Leased Line Satellite CDT 020.CDD 5.3.1 FOX ServerNet/FX 14 2 FOX NonStop S ServerNet/FX NonStop K Cyclone FOX FOX Fiber Optic extension ( ) FOX FOXII TorusNet ServerNet/FX 5.3.2 (IP Internet Protocol) IP IP IP EXPAND TANDEM NonStop TCP/IP TANDEM NonStop TCP/IP ServerNet LAN Systems Access (SLSA) SLSA QIO (DIH) TANDEM NonStop TCP/IP Ethernet 4 ServerNet (E4SA) TANDEM NonStop TCP/IP 10 TCP/IP SLSA 9 LAN 5-8 420092-001J
5 EXPAND 5.3.3 X.25 (PSDN) X.25 PSDN SPRINTNET TELENET TYMNET DATAPAC DATEX TRANSPAC PSS X.25 EXPAND TANDEM X.25 Access Method (X25AM) X.25 X25AM 8 OSI 5.3.4 SNA (Systems Network Architecture) SNA IBM IBM SNA EXPAND TANDEM SNAX/Advanced Peer Networking (SNAX/APN) SNAX/APN 7 SNA 5.3.5 EXPAND (HDLC High-Level Data Link Control) HDLC HDLC HDLC HDLC 5.4 EXPAND 5-4 TANDEM EXPAND 3 3 TANDEM 40,000 POS 3 EXPAND POS EXPAND 420092-001J 5-9
5 EXPAND 5-4 EXPAND NonStop S-Series Server NonStop S-Series Server Expand Network Point-of-Sale Terminals Cyclone System Point-of-Sale Terminals Point-of-Sale Terminals CDT 018.CDD 5-10 420092-001J
6 6 (ATM) NonStop S NonStop S TANDEM TANDEM (6-3 ) IBM (6-7 ) (6-8 ) (6-10 ) 6.1 3 2 (6-1 ) (6-2 ) 6.1.1 1 ( ) 1 1 1 Enter Return 420092-001J 6-1
6 ( ) 6.1.2 ( ) ( ) IBM BSC (Binary Synchronous Control 2 ) 3270 BSC 2780/3780 BSC BSC 3 ( ) ( ) 3 ( ) ( ) TANDEM TANDEM 6-10 6-2 420092-001J
6 6.2 TANDEM TANDEM TANDEM SNA IBM 6-1 TANDEM B TANDEM 6-1 SWAN ATP6100 AWAN TANDEM NonStop TCP/IP Telserv SWAN WANPRINT AWAN TANDEM FASTPTCP Spooler (X.25 PSDN ) IBM BSC 3270 X25AM AM3270 3270 SNA SNAX 3270 TANDEM TANDEM ( ) 6-7 IBM 6-8 6-10 6.2.1 ServerNet (SWAN) SWAN 6 Ethernet LAN SWAN ATP6100 SWAN 420092-001J 6-3
6 6.2.2 (AWAN) AWAN NonStop S NonStop K LAN 6530 RS-232 AWAN 6530 TN6530 OSS Telnet TANDEM NonStop TCP/IP Telserv AWAN TANDEM FASTPTCP Spooler RS-232 AWAN Access Beyond AWAN Access Beyond Manual 6-1 AWAN LAN 6-1 AWAN Application itp Secure WebServer Telserv RSC Novell IPX Server UNIX TCP/IP Host TCP/IP NonStop S-Series Server AWAN Access Server Ethernet LAN Remote Laptop (IP and IPX) RSC or Telnet Local Terminals Direct-Connect Serial Printer Remote Terminals CDT 028.CDD 6-4 420092-001J
6 6.2.3 X.25 PSDN X25AM NonStop S X.25 (PSDN) X25AM X25AM 230 1 PAD (Packet Assembler/Disassembler / ) PAD 1 NonStop S X25AM 8 OSI X3PAD X25AM X3PAD PAD X3PAD NonStop S X25AM X.25 PSDN NonStop S ( NonStop ) 6-5 6-2 X25AM X3PAD X.25 PSDN X3PAD X.25 PSDN Guardian NonStop NonStop S X.25 PSDN X25AM PSDN X.25 6-2 X.25 PSDN NonStop S-Series Server Remote System ATP6100 X3PAD TACL SNAX/XF X25AM X.25 PSDN TACL X.3 PAD IBM 3174 PC with X.25 Support 3174 3270 Legend Logical connection CDT 022.CDD 420092-001J 6-5
6 6.2.4 IBM BSC 3270 AM3270 I/O IBM 3270 NonStopS IBM 3270 BSC AM3270 NonStop S TR3271 I/O AM3270 IBM NonStop S 3270 (TR3270 AM3270 ) 3270 PATHWAY/TS PS Text Edit (TEDIT) TANDEM NonStop S AM3270 I/O 64 6.2.5 3270 SNA 3270 SNA SNA/XF SNAX/APN 3270 TANDEM AM3270 TR3271 SNA 7 SNA 6.2.6 TANDEM TANDEM 2 NonStop S 12 1 AWAN LAN TANDEM NonStop S ATP6100 X.25 X25AM SNAX/XF EM3270 TANDEM EM3270 TANDEM IBM 3270 TANDEM NonStop S IBM 6-6 420092-001J
6 6.3 IBM NonStop S IBM Ethernet 3270 TANDEM TS530 TS320 IBM IBM 7 SNA 6.3.1 NonStop S EXCHANGE IBM EXCHANGE/RJE (Remote Job Entry ) IBM 2780/3780 2 2 IBM EXCHANGE/RJE ENVOY CP6100 I/O EXCHANGE/SNA SNA SNA IBM EXCHANGE/ SNA SNAX/XF 6.3.2 TR3271 SNAX/XF NonStop S IBM IBM TR3271 NonStop S IBM 2 I/O TR3271 NonStop S IBM AM3270 TANDEM NonStop IBM 3270 IBM SNAX/XF NonStop S SNA I/ O NonStop S SNA SNA SNAX/XF 7 SNA 6.3.3 APPN (Advanced Peer-to-Peer Networking) SNA SNA 2.1 2.1 3 (LEN) 420092-001J 6-7
6 SNAX/APN NonStop S LEN SNAX/APN-EN NonStop S SNAX/APN 7 SNA 6.3.4 SNAX/XF SNAX/APN NonStop S LAN SNAX/XF SNAX/APN PAM (Port Access Method) ServerNet (TRSA) 6.3.5 Ethernet SNAX/XF SNAX/APN NonStop S Ethernet LAN SNAX/XF Ethernet SNAX/APN Ethernet SNAX/XF SNAX/APN Ethernet QIO SLSA Ethernet 4 ServerNet (E4SA) Fast Ethernet ServerNet (FESA) 6.4 ( (PC) UNIX ) TANDEM NonStop S NonStop S NonStop S (TP) NonStop S Guardian NonStop S NonStop S Guardian 6-2 NonStop S TANDEM 6-8 420092-001J
6 6-2 TSM NetBIOS UNIX * TANDEM NBT TANDEM NBX SLSA TANDEM NonStop TCP/IP X25AM * TSM NonStop S 6.4.1 TSM Tandem Service Management (TSM) NonStop S PC TSM TSM Ehternet LAN NonStop S TSM LAN 01 (PMF) (CRU) Ethernet TSM (NIC) Ethernet LAN NIC Ehternet 6.4.2 NetBIOS LAN TANDEM NBX NonStop IPX/SPX IBM NetBIOS (Network Basic Input/Output System) TANDEM NBT TANDEM NonStop TCP/IP NetBIOS TANDEM NBX TANDEM NBT (WSPTP) API WSPTP API PC NonStop S TANDEM NBT TANDEM NBX TANDEM Gemini 9 LAN 6.4.3 UNIX TANDEM NonStop TCP/IP Ethernet LAN TCP/IP TANDEM TELNET TANDEM NonStop TCP/IP NonStop S LAN 420092-001J 6-9
6 TANDEM NonStop TCP/IP UNIX TANDEM SUN PATHWAY PATHWAY SUN PC UNIX X Windows LAN TN3270 IBM 3270 TN3270 TCP/IP TANDEM NonStop TCP/IP Ethernet LAN X.25 (PSDN) TANDEM NonStop TCP/IP 10 TCP/IP 6.5 NonStop S I/O TANDEM 6-3 NonStop S TANDEM 6-3 3270 SNA SNAX/APC (LU 6.2) SNALU SNAX/HLS (ADCCP SDLC HDLC) ENVOYACP/XF CP6100 ENVOY CP6100 GDSX (Extended General Device Support) 6.5.1 3270 SNA TANDEM 3270 SNA (IBM ) TANDEM 3 SNAX/APC (SNAX Advanced Program Communication) SNAX/HLS (SNAX High-Level Support) SNALU (SNAX Application Logical Unit) SNAX/XF (Extended Facility) SNAX/APN SNAX/ XF SNAX/APN 7 SNA 2-16 2-6 SNAX 6-10 420092-001J
6 SNAX/APC SNAX/APC SNA LU 6.2 NonStop LU 6.2 SNAX/HLS SNAX/HLS TANDEM SNA LU 6.2 LU SNALU SNALU SNAX/HLS SNALU 3270 SNS SNALU SNA 6.5.2 TANDEM SNA ENVOYACP/XF CP6100 2 ENVOYACP/XF CP6100 6-11 2 SWAN ENVOYACP/XF SDLC (Synchronous Data-Link Control) HDLC (High-Level Data Link Control) ADCCP (Advanced Data Communications Control Procedures) ENVOYACP/XF 6.5.3 TANDEM 3 2 I/O 1 I/ O 6-12 ENVOY 2 IBM BSC SWIFT ADM-2 Burroughs I/O ENVOY 420092-001J 6-11
6 CP6100 I/O CP6100 NonStop S CP6100 SWAN CLIP (Communications Line Interface Processor ) 1 1 TANDEM 6100 BSC NonStop S 2 ( ) ( ) 6100 BSC NonStop S 2 6100 BSC NonStop S 2 (tributary) 6100 ADCCP NonStop S ADCCP HDLC SDLC 6100 Burroughs NonStop S Burroughs Basic Poll/ Select NCR Multipoint Lear-Siegler ADM- 2 Data Display SWIFT NonStop S SWIFT I SWIFT II ( ) ( ) NonStop S ENVOY CP6100 ENVOY CP6100 CP6100 ENVOY 6.5.4 GDSX (Extended General Device Support) ( ) GDSX (PATAHWAY/TS ) I/O (CP6100 ATP6100 X25AM ) GDSX 6-3 GDSX PATHWAY 6-12 420092-001J
6 6-3 (GDSX) Pathway/TS Terminal Control Process Extended General Device Support (GDSX) Application Requesters Custom Procedures Application Servers CP6100 or Other I/O Process Device CDT 026.CDD 420092-001J 6-13
6 6.6 6-15 6-4 3 NonStop S 2 3 3 3 NonStop S IBM 3270 IBM 3770 3780 RJE ( ) Ethernet LAN X.25 PSDN IBM DEC Hewlett-Packard NonStop S 6-14 420092-001J
6 6-4 NonStop K-Series Server Expand NonStop S-Series Server Expand, X25AM NonStop S-Series Server IBM Host IBM SNA Host IBM BSC Host IBM 3270 Terminals, Printers Tandem Terminal TR3271 OSI, X25AM X.25 PDN Exchange/ SNA Exchange/ RJE AM3270 EM3270 FTP, TCP/IP, SLSA Applications ATP6100 ATP6100 Tandem Terminals, Printers IBM SNAX/XF Host Robot Custom Driver Async Printers, Terminals, ATP6100 Bar Code SNAX/APN Readers Gateway Gateway Gateway HP DEC Ethernet LAN Gateway IBM Terminals Gateway IBM Terminals PDP Concentrator 3174 3174 Terminal Printer Light Panel Robot Asynchronous Connections CDT 021.CDD 420092-001J 6-15
7 SNA 7 SNA TANDEM IBM SNA SNA (OLTP) NonStop NET/MASTER Management Services (MS) TANDEM SNA TANDEM OLTP SNAX NonStop S TANDEM IBM SNA 7-1 SNA 7-4 SNAX SNAX 3 ( ) TANDEM SNA (7-6 ) SNA TANDEM (7-12 ) SNA (7-12 ) SNA (7-13 ) SNA (7-15 ) 7.1 SNA 1974 IBM ( ) SNA (Systems Network Architecture) SNA IBM SNA SNA 7.1.1 SNA 4 5 ACF/VTAM (Advanced Communications Function/Virtual Telecommunications Access Method) SNA 420092-001J 7-1
7 SNA 4 2 2.1 ACF/NCP(Advanced Communications Function/Network Control Program) (LEN) (NAU) NAU (Network Addressable Unit ) NAU 3 (LU Logical Unit) (PU physical unit) (SSCP System Services Control Point) LU ( ) 1 LU LU ( LU ) PU PU PU SSCP 1 1 SNA SSCP LU PU PU 4 PU 6.2 LU SNA LU LU 6.2 7.1.2 SNA ( 5) ( 4) 1 7-2 420092-001J
7 SNA 7.1.3 APPN (Advanced Peer-to-Peer Networking) PS/2 AS/400 System/38 System/370 System/390 SNA SNA 2.1 7-1 7-1 SNA Subarea Networking Peer-to-Peer Networking SNA Host Node Type 5 Communications Controller Node Type 4 Network Node Network Node Cluster Controller Node Type 2 LEN Node Network Node End Node 3270 Devices CDT 905.CDD 420092-001J 7-3
7 SNA 7.2 SNAX SNAX TANDEM NonStop SNA SNA (7-4 ) SNA (7-4 ) (7-4 ) SNA / (7-5 ) (7-5 ) (7-5 ) (7-5 ) (7-6 ) 7.2.1 SNA SNAX NonStop S ( 5) SNAX Advanced Peer Networking (SNAX/APN) SNA 2.1 SNAX/APN NonStop S LEN SNAX/APN-EN 7.2.2 SNA SNAX SNA LU 0 1 2 3 4 6.2 7 SNAX/XF (Extended Facility ) SNA NonStop S 7.2.3 SNAX SNAX/XF Ethernet LAN X.25 SNAX X.25 NonStop S SNA IBM NCP (NPSI) 7-4 420092-001J
7 SNA 7.2.4 SNA / SNAX NonStop S SNAX NonStop S SNA TANDEM SNA 7.2.5 SNAX SNA NonStop S SNA IBM SNAX/APN NonStop S LEN SNAX/APN-EN 7.2.6 DSM (Distributed System Management) SCF ( ) SNAX LU 7.2.7 SNAX 3270 SNA (SNALU) LU 6.2 (SNAX/APC) LU 0 1 2 3 4 7 (SNAX/ HLS) SNAX/APC SNAX/HLS SNAX/CPI-C (SNAX Common Programming Interface for Communications) SNAX/APC LU 6.2 SNAX/CPI-C (TP) 420092-001J 7-5
7 SNA 7.2.8 NonStop S SNA SNA NonStop S SNAX/XF NonStop S 3270 TANDEM IBM SNAX/XF IBM TANDEM TANDEM IBM IBM SNA TANDEM 7.3 TANDEM SNA SNAX/XF SNAX/APN (XLF) SNAX/APN-EN XLF (ELF) 3270 ATM SNA NonStop S SNA NonStop S SNAX/XF NonStop S SNA 2.0 1 SNA 3270 3270 IBM (PC) SNA EXPAND SNAX/XF SNAX/APN SNAX/APN-EN SNA SNA NonStop S SNA SNA SNA SNA SNA TANDEM SNA EXPAND TANDEM SNAX Creator-2 (SNAX/XF SNAX/APN ) TANDEM ( SNAX/XF SNAX API TACL PATHWAY ) 7-2 SNA SNAX/XF SNAX/APN TANDEM 7-6 420092-001J
7 SNA 7-2 TANDEM SNA NonStop S-Series Server Application SNAX/XF SNA Host SNAX/APN Communications Controller SNA Cluster Controller Automated Teller Machine 3270 Terminal 3270 Printer SNA Cluster Controller Automated Teller Machine 3270 Terminal 3270 Printer Legend Logical connection CDT 029.CDD 7.3.1 SNAX/XF SNAX/XF Ethernet LAN X.25 NonStop S SNA TANDEM PATHWAY/TS TANDEM NonStop S 3270 SNA 420092-001J 7-7
7 SNA SNAX/XF 2 ( ) NonStop S SNA TANDEM 2 SNA IBM TANDEM IBM 7-3 SNAX/XF SNAX/XF NonStop S SNA SNA NonStop S SNA SNA ( 5) SNA ( 2) SNA 3270 EM3270 ATP6100 7-3 SNAX/XF NonStop S-Series Server SNA Host SNAX/XF Communications Controller EM3270 Application ATP6100 Tandem Terminals Legend Logical connection CDT 030.CDD 7-8 420092-001J
7 SNA 7.3.2 ES Connect ES Connect TANDEM S IBM ESCON IBM IBM ESCON Enterprise System Connection IBM ES9000 I/O 17 MBps (1 17 ) 7-9 7-4 ES Connect TANDEM NT IBM 3 NT ESCON ES Connect ES Connect TANDEM IBM TANDEM IBM ( BCOM) TANDEM Stirling Software NetDirect Network Data Mover (NDM) ETI BCOM 2 7-4 ES Connect BCOM ServerNet SNAX Titanium Tandem S-series Titanium ES Connect PCI to ESCON NT Workstation LU-LU 2.0 Session VTAM BCOM IBM Host CDT 034.CDD 420092-001J 7-9
7 SNA TANDEM IBM TANDEM BCOM IBM BCOM TANDEM BCOM SNAX SNAX NT IBM VTAM (Virtual Telecommunications Access Method) (LU-LU 2 0) SNAX Titanium TANDEM S NT NT ES Connect SNAX Titanium ESCON PCI VTAM VTAM IBM BCOM IBM TANDEM TANDEM BCOM IBM BCOM VTAM VTAM ESCON NT PCI/ESCON ESCON ES Connect ES Connect SNAX Titanium SNAX SNAX 7.3.3 SNAX/APN SNAX/APN NonStop S SNA 2.1 LEN SNAX/APN-EN SNAX/APN NonStop S APPC (Advanced Program-to-Program Communication) SNA 2.1 2.1 APPN TANDEM LU 6.2 SNAX/APC SNA SNA SNA (SNA 2 2.1 ) SNAX/APN (XLF) SNAX/APN-EN (ELF) XLF SNA NonStop S SNA TANDEM Logon Manager for IBM Systems (ILOGMGR) ELF ILOGMGR TANDEM CRT ITI SNALU SNAX/HLS API 7-5 SNAX/APN SNAX ServerNet (SWAN) SNA 1 NonStop S EXPAND 7-10 420092-001J
7 SNA 7-5 SNAX/APN Tandem System Tandem System Tandem System LU6.2 Application LU6.2 Application Application SNAX/APN Line Handler SNAX/APN Line Handler SNAX/APN Line Handler Type 2.1 Node Network Node SNA Host LU6.2 Application ILOGMGR Note: ILOGMGR ILOGMGR XLF is used with ELF XLF; it is not used with ELF. Type 2.1 Node APPN Network LU6.2 Application SNA Subarea Network SNA Peripheral Node 1. 1. APPC 2.1 with Attached APPC Type 2.1 Node 2. APPC Using Network Node APPC Server 3. Extended Logon Facility (XLF) or Enhanced Logon Facility (ELF) CDT 103.CDD 420092-001J 7-11
7 SNA 7.4 SNA TANDEM NonStop S SNA TANDEM IBM ( ) ( ) 7.4.1 (RJE Remote Job Entry) EXCHANGE/SNA NonStop S SNA 3770 RJE JES2 JES3 SNA EXCHANGE/SNA SNAX/XF SNAX/APN 7.4.2 TANDEM IBM 3270 IBM TANDEM EM3270 TANDEM IBM 1 TANDEM 6 IBM EM3270 653x 3270 7.5 SNA SNAX/XF NonStop S SNA (4700 3600 S/36 ) SNAX IMS CICS IBM NonStop S NonStop SQL/MP SNAX/APC SNAX/HLS SNALU SNAX 7.5.1 SNAX/APC SNAX/HLS SNAX/APC SNAX/HLS SNA TANDEM SNAX/APC SNA LU 6.2 SNA LU6.2 SNAX/HLS LU 0 1 2 3 4 7 SNAX/XF SNAX/APN 7-12 420092-001J
7 SNA SNAX/APC SNAX/HLS COBOL PATHWAY TANDEM SNAX/HLS SNA HLS Resource Definition Table (HLS SNA BIND INIT-SELF ) SNA SNAX/HLS 7.5.2 SNALU (SNAX Application Logical Unit) SNALU SNAX/HLS SNAX/APC SNA SNALU SNA SNAX/HLS SNAX/APC EXCHANGE/SNA SNAX/XF SNAX/APN SNA SNALU 7.6 SNA TANDEM SNAX SNA 7.6.1 DSM SNAX DSM (DSM 4 ) SNAX/XF SNAX/APN SNAX/APC NonStop NET/MASTER Management Services (MS) SCF ( SNAX/HLS HLSCOM ) Subsystem Program Interface (SPI) SNAX/XF SNAX/API 420092-001J 7-13