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IBM 950 User Manual

Nways multiprotocol controller
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3746 Nways Multiprotocol Controller
Model 950
User's Guide
SA33-0356-07

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  • Page 1 3746 Nways Multiprotocol Controller Model 950 User's Guide SA33-0356-07...
  • Page 3 3746 Nways Multiprotocol Controller Model 950 User's Guide SA33-0356-07...
  • Page 4 PO Box 12195 Research Triangle Park NC 27709 When you send information to IBM, you grant IBM a non-exclusive right to use or distribute the information in any way it believes appropriate without incurring any obligation to you.  Copyright International Business Machines Corporation 1992, 2000. All rights reserved.

  • Page 5: Table Of Contents

    Chapter 1. General Information on 3745 and 3746 Controllers ..The IBM 3745 and 3746 Controllers Family ....
  • Page 6 ......Hardware Requirements and Recommendations ....3746-950: User‘s Guide...
  • Page 7 Contents Chapter 7. Program Support for Remote Workstation Access ..Required Program Support for DCAF ......Installing DCAF .
  • Page 8 ....Downloading Files from the Service Processor 17-8 ....3746-950: User‘s Guide...
  • Page 9 Contents Appendix A. 3746 Operator Control Panel ....Function Display ........Specific Button Selections .
  • Page 10 ......Setting the IBM 7857 Modem Connected to MPA Card (SYN) ..
  • Page 11 ......C-4. 3746-950 LCB Locations in a Base Frame and a Controller Expansion ........
  • Page 12 ....9-3. IBM Modems for Remote Workstations and Target Service Processors 6275, 3172, and 7585 .....

  • Page 13: Notices

    IBM intends to make these available in all countries in which IBM operates. Any reference to an IBM product, program, or service is not intended to state or imply that only IBM’s product, program, or service may be used. Any functionally equivalent product, program, or service that does not infringe any of IBM’s...

  • Page 14: Electronic Emission Notices

    Properly shielded and grounded cables and connectors must be used in order to meet FCC emission limits. IBM is not responsible for any radio or television interference caused by using other than recommended cables and connectors or by unauthorized changes or modifications to this equipment.

  • Page 15: Japanese Voluntary Control Council For Interference (Vcci) Statement

    Abstand bzw. die Abschirmung zu der industriellen Störquelle zu vergrößern.” Anmerkung: Um die Einhaltung des EMVG sicherzustellen, sind die Geräte, wie in den IBM Handbüchern angegeben, zu installieren und zu betreiben. Japanese Voluntary Control Council for Interference (VCCI) Statement...

  • Page 16: Taiwanese Class A Warning Statement

    These interface adapters, supplied by IBM, do not contain excessive voltages. An excessive voltage is one which exceeds 42.4 V peak ac or 60 V dc. They interface with the 3746 Model 900 or 3746 Model 950, using Safe Extra Low Voltages only.

  • Page 17: Trademarks And Service Marks

    Trademarks and Service Marks The following terms are trademarks of IBM Corporation in the United States, or other countries, or both: OS/2 Advanced Peer-to-Peer Networking Nways APPN Presentation Manager RETAIN ESCON VTAM OS/2 Warp NetView, TME, and Tivoli are trademarks of Tivoli Systems, Inc. in the United States, or other countries, or both.
  • Page 18 3746-950: User‘s Guide...

  • Page 19: About This Guide

    3746 Expansion Unit Models A11, A12, L13, L14 and L15 that may be installed. 3746-950 Refers to the IBM 3746 Nways Multiprotocol Controller Model 950. 3746-950 NN Refers to the part of the 3746-950 operating as an Advanced Peer-to-Peer Networking/High-Performance Routing (APPN/HPR) Network Node. 3746-950 IP Refers to the part of the 3746-950 operating as an IP router.

  • Page 20: How This Guide Is Organized

    Java Console. Example configurations are given of two types of link (switched-line, and service ring LAN) via Java Console to the target service processor. Appendix A, “3746 Operator Control Panel,” explains how to work with the 3746 operator control panel. xviii 3746-950: User‘s Guide...

  • Page 21: What Is New In This Edition

    The technical changes and additions are indicated by a vertical line (|) to the left of the change. Where to Find More Information “Customer Documentation for the 3746 Model 950” on page F-1. “Help Pull-Down Menu” on page 3-9. DCAF: Installation and Configuration Guide, SH19-4068.

  • Page 22: World Wide Web

    World Wide Web You can access the latest news and information about IBM network products, customer service and support, and microcode upgrade via Internet at the URL: http://www.ibm.com/networking Year 2000 Statement This product is Year 2000 ready. When used in accordance with its associated...

  • Page 23: Chapter 1. General Information On 3745 And 3746 Controllers

    NCP-controlled SNA subarea node or APPN composite network node (CNN). The 3746 Models 900 and 950 form the latest generation of controllers, the 3746 Nways Multiprotocol Controllers. These controllers are the basis of efficient and reliable multiprotocol networks that support both SNA and TCP/IP applications.

  • Page 24: The Networking Evolution Of Ibm 3745 And 3746 Controllers

    Connectivity with SNA devices using DLUR support, and a VTAM with Dependent LU Server (DLUS). IP networking using the NNP and 3746 IP routing features, independent from NCP, and TCP/IP MVS. Figure 1-1. The Networking Evolution of IBM 3745 and 3746 Controllers 3746-950: User‘s Guide...

  • Page 25: Getting Started

    Getting Started To operate the 3745 and 3746, you will need the following: Service processor, color display, pointing device (usually a mouse), and keyboard. 3745 operator control panel. This is operational even when the 3745 is deactivated (see Appendix B, “Basic Service Procedures” for a description of control panel displays, indicators and switches).

  • Page 26: Control Panels

    Even if the stop switch is in the OFF position, the primary power box is still connected to the electric current. To disconnect completely, do the following: 1. Turn off the main circuit breaker. 2. Remove the power plugs from supply outlets. 3746-950: User‘s Guide...

  • Page 27: Solving Problems

    Figure 1-3. IBM 3745 Control Panel The stop switch is meant only as a backup to the Power OFF button. If you use the stop switch to Power OFF, you will need an IBM service representative to restart the controller.
  • Page 28 3746-950: User‘s Guide...

  • Page 29: Chapter 2. Service Processor

    Service Processor Access Unit (SPAU). The SPAU can be shared with other 3745s and 3746s. If a SPAU is connected to a 3746 network node or a 3746-950, it cannot be shared by other user stations, as it must be isolated from user traffic. Otherwise, DCAF workstations (consoles) can be connected to the SPAU for remotely controlling the service processor or operating the 3746 network node and 3746 IP router.

  • Page 30: Sharing The Service Processor

    SPAU segment. The SPAU is packaged with a service processor and provides a LAN connection between the service processor and equipment attached to controllers 3745, 3746-900, and 3746-950. The 3745 includes specific MOSS hardware and microcode to support communications with the service processor.

  • Page 31: Using Java Console To Remotely Log On To The Service Processor

    Four 3745s and two 3746-900s, one operating as an IP Router and APPN/HPR network node (see Figure 2-2 on page 2-2). IBM recommends that controllers be installed in the room, within 10 m of the service processor. Connecting an additional controller to the service processor will not interfere with ones already installed.

  • Page 32: Communication Over The Ip Network

    Using DCAF to Remotely Log On to the Service Processor PS/2 (or equivalent) workstations can remotely access the service processor MOSS-E and CCM functions through DCAF, an IBM licensed program. A DCAF session allows the user to either: Control a target service processor from a remote workstation keyboard and mouse.

  • Page 33: Backing Up The Service Processor

    Indirectly through token-ring LAN bridges LAN-attached TCP/IP type workstations that attach to the Service Processor Access Unit (SPAU) via a bridge with filtering. SNA-attached Workstations that communicate with a service processor via an LU6.2 session on a backbone. APPN-attached Workstations that communicate with the service processor via an LU6.2 session on a backbone.

  • Page 34: Backing Up Configurations To A Backup Service Processor

    Step 2. Log on to the backup service processor (see “Logging On to the MOSS-E” on page 3-4). Step 3. Open the Service Processor menu. Step 4. Click Operation Management. Step 5. Click Manage Disks and Databases. 3746-950: User‘s Guide...

  • Page 35: Installing Microcode To A Backup Service Processor

    Step 6. Select Restore databases from diskettes(s). Step 7. When you have finished, power OFF the backup service processor. At power ON, the backup service processor automatically registers the new configuration data. Installing Microcode to a Backup Service Processor Use the following procedure to install microcode onto a backup service processor. Step 1.

  • Page 36: Installing A Backup Service Processor

    6. If necessary, connect the backup service processor to any RSF modem or telephone lines. Step 7. Check that the service processor installation diskette is not in the backup service processor disk drive. Step 8. Power ON the backup service processor. 3746-950: User‘s Guide...

  • Page 37: Chapter 3. Maintenance And Operator Sub-System-Extended (Moss-E)

    (see the right side of Figure 3-1). The contents of the menu depends on the logon mode that you used (see “Logging On to the MOSS-E” on page 3-4).  Copyright IBM Corp. 1992, 2000...

  • Page 38: Moss-E Passwords

    For supervisors and system programmers. Service processor maintenance password Access to functions in the service processor and controllers. Take care in distributing this password because IBM requires it for service procedures. Note: Use 5 to 8 alphanumeric characters for passwords. Each mode must have a password unique from passwords in the other modes.

  • Page 39: Changing Passwords

    Changing Passwords To change a password: Step 1. Open the Service Processor menu. Step 2. Select Operation Management. Step 3. Select Manage Passwords. Enter the management password (the default is IBM3745) and click OK. Step 4. Click MOSS-E view passwords and click OK. Step 5.

  • Page 40: Logging On To The Moss-E

    1. If the MOSS-E View panel appears, go to step 3 on page 3-6. Otherwise continue with the next step. Step 2. Double-click the icon. If MOSS-E View does not display, either: Press for the Window List and double-click MOSS-E View. 3746-950: User‘s Guide...
  • Page 41 See “Problems with MOSS-E or the Service Processor” on page 3-10. Chapter 3. Maintenance and Operator Sub-System-Extended (MOSS-E)
  • Page 42 “Problems with MOSS-E or the Service Processor” on page 3-10 Otherwise, contact the person in charge of 3745 and 3746 problem analysis (see “Solving Problems” on page 1-5). Step 6. MOSS-E menus and functions are now available (see page 3-10). 3746-950: User‘s Guide...

  • Page 43: Logging Off From The Moss-E

    Logging Off from the MOSS-E Step 1. Click Program in the MOSS-E View panel and click Log off MOSS-E. Then click OK. A logoff is successful message displays. Step 2. A message at the bottom of the MOSS-E View panel indicates that you can logon if you want.

  • Page 44: Window Pull-Down Menu

    Information that can be accessed directly from the service processor, for example, Problem Analysis Guide. CD-ROM Documentation A listing of books available on CD-ROM. Glossary Abbreviations and definitions about the 3745 and 3746 with any diagrams of main components. 3746-950: User‘s Guide...

  • Page 45: Help Pull-Down Menu

    Index An alphabetical list of subjects related to the 3745 and 3746 and any main components. Legend A list of colors for machine objects in the MOSS-E View panel. Each color indicates the status or condition of the machine. Help Pull-Down Menu Note: You can access the Help menu without being logged on.

  • Page 46: Moss-E Menus, Tasks, And Functions

    DCAF remote console. To regain control of the service processor, press the DCAF hotkeys together. The following problems may occur: Service processor panel is dark. Service processor panel does not contain a MOSS-E View panel or icon (see Figure 3-1 on page 3-1). 3-10 3746-950: User‘s Guide...

  • Page 47: Moss Panel

    OS/2 or Communication Manager error message displays. If any of the above occurs, IPL the service processor as follows: Attention Performing an IPL disrupts traffic. Before performing an IPL, ask the network administrator to stop traffic, or wait until the next maintenance panel is available.

  • Page 48: Service Processor Moss Panel Layout

    The name of the function waiting to be displayed. FUNCTION AREA Function display and operator input. MESSAGE AREA Area to display messages. For more information, see the Advanced Operations Guide. FUNCTION KEYS Available function keys appear on this line. 3-12 3746-950: User‘s Guide...

  • Page 49: Keyboard Terminology

    Keyboard Terminology As consoles may be of different types, the console keyboard may vary. For consistency, the following terminology applies to certain keys: Sends data to the 3745. Verify that the data is correct before you use this key. This key is often called SEND. If you want to regain control of the service processor, pressing these keys together temporarily suspends any function that is running.

  • Page 50: Selecting Moss Functions

    Displays Menu 1 functions (see “Menu 1 and 2 Functions” on page 3-15). You can also enter the three-letter codes of MOSS function on the command line. For more information, see the next section “Menu 1 and 2 Functions” on page 3-15). 3-14 3746-950: User‘s Guide...

  • Page 51: Menu 1 And 2 Functions

    Menu 1 and 2 Functions Note: Depending on the model of your 3745, some of the functions shown below may not be available. Figure 3-4. Menu 1 Functions Figure 3-5. Menu 2 Functions Enter the three letter code of a function on the command line and press If a function is unavailable, the following message displays on the command line: PRESS ENTER TO DISPLAY FUNCTION MENU Note: For Models 41A and 61A, enter CSR (CCU Selection and Release) on the...

  • Page 52: Switching Between Menu 1 And Menu 2 Functions

    , any menu 2 functions that are running will be suspended, and any menu 1 functions that are suspended will be re-activated. Once any active functions of menu 1 have ended, any pending menu 2 functions will be re-activated. 3-16 3746-950: User‘s Guide...

  • Page 53: How To Start And Stop Refresh

    How to Start and Stop Refresh Press F5 to refresh the information in a function area. If you start a refresh and want to stop it, press together. How to Close MOSS You can close MOSS by doing one of the following: Double-click the system menu icon in the upper left corner of the MOSS panel.

  • Page 54: Resource Locator Panel

    Enter or update the LCB Number / Location field. You can use up to 25 alphanumeric characters to identify an LCB attached to a processor. Existing codes should already be recorded in the 3745/3746 Planning Series: Physical Planning, GA27-4238. 3-18 3746-950: User‘s Guide...

  • Page 55: Backing Up Controller Configurations

    Step Press Enter and repeat steps 5 and 6 to identify more LCBs if you need to. Then click Save and OK. Step If you have ARCs attached to a selected LCB, click ARC information. Otherwise, go to step 12. Step Select an ARC, and enter or update the Symbolic line name field.
  • Page 56 7. Follow the prompts to save the active CDF-E onto the hard disk, and then onto diskettes. Step 8. Click Cancel to exit. Note: This procedure takes about 5 minutes and does not interfere with the operation of the service processor. 3-20 3746-950: User‘s Guide...

  • Page 57: Chapter 4. Working With Network Node Processor (Nnp) Functions

    1. Open the 3746 menu (see “How to Use a Machine Menu” on page 3-10). Step 2. Click Network Node Processor (NNP) Management to display NNP functions. Manage Control Points on NNPs The following describes the buttons in the Manage Control Points (CP) on NNPs panel.  Copyright IBM Corp. 1992, 2000...

  • Page 58: Control Point Management

    An active NNP failure results in the following: 1. Activates and starts the backup network node processor. Enable CP/NNP Backup 2. Activates the configuration (dropping resources temporarily). 3. Reactivates active sessions. Start CP Initiates the control point program after using Stop CP. 3746-950: User‘s Guide...
  • Page 59 Manually activates configuration of NN resources when Automatic configuration activation is not selected. Use this after the Start CP button. Dump CP To be used only by an IBM representative. Help Online information for managing the control point program. Close Saves changes and returns to the previous panel.

  • Page 60: Nnp Status Area Messages

    NNP has failed because of one of the following problems: Inactive service processor Power OFF in the NNP Defective cabling between the service processor and NNP For any of the above, see the online Problem Analysis Guide. Click Close to exit. 3746-950: User‘s Guide...
  • Page 61 Standby The NNP icon appears blue in color in the MOSS-E View panel. This means that the NNP is active and ready for input. To select automatic configuration, click one of the following buttons: Start CP to initiate the control point program, ready for a configuration to be activated.
  • Page 62 Stop and restart CP. This will de-select automatic configuration by: – Stopping the control point program – Deactivating the configuration – Restarting the control point program – Waiting for you to restart the configuration Close saves changes and exits. 3746-950: User‘s Guide...
  • Page 63 Link Not Ready The NNP icon appears grey in color in the MOSS-E View panel. This status means that the control point program is active and ready to be connected to the 3746. There are no operator requirements. Chapter 4. Working with Network Node Processor (NNP) Functions...
  • Page 64 Stop CP to end the control point program without deactivating the NN resource configuration. Dump CP is for IBM representatives only. Select Automatic configuration by clicking: – Stop and restart CP. This will do the following:...

  • Page 65: Controller Configuration And Management (Ccm)

    Link Operational The NNP icon appears as green in color in the MOSS-E View panel. This continues the Link ready status, and means that the control point is ready and the configuration is active. Controller Configuration and Management (CCM) For configuring and managing APPN/HPR or IP resources in an OS/2 environment. The above panel shows CCM without an open configuration.

  • Page 66: Ip Commands

    “NNP Status Area Messages” on page 4-4). Otherwise, you must restart traffic manually. NNP States In twin-standby mode, the NNPs display color status messages similar to the 3746 NNP (see “Information Pull-Down Menu” on page 3-8). 4-10 3746-950: User‘s Guide...

  • Page 67: Network Node Processor (Nnp) Adapter Trace Function

    Network Node Processor (NNP) Adapter Trace Function The NNP adapter trace function collects data on the line activity of any processor (CLP, TRP, and ESCP) that you have installed on the 3746. You use the trace function if you have a problem with traffic flow through the processors. On the service processor, you start a trace in the NNP which produces a data file.

  • Page 68: Using The Adapter Trace Function

    Step 2. Click Network Node Processor (NNP) Management to display NNP functions. Step 3. Double-click Connect To an NNP. Step 4. Select the NNP and click Connect. (In MOSS-E, the active NNP is green in color.) 4-12 3746-950: User‘s Guide...

  • Page 69: State Active Panel

    Step 5. The State Active panel displays with the host name for the NNP (in Figure 4-2, this is CA111111) and the Control Point APPN menu. Click NNP Management to initiate a DCAF session between the service processor and the NNP. Figure 4-2.
  • Page 70 Select On for Checkpoint mode if you are running a trace with the help of an IBM service representative. Otherwise, select Off. Click Logical resources if you want to run a trace on a specific station or DLCI. If you select this button, continue with step 9 on page 4-15.
  • Page 71 Step 9. Select a link station from the list and click OK. Step 10. The Adapter Traces panel reappears, displaying the port and adapter that you selected, and the status message of New. Step 11. From the Options menu, click Start trace. The status message reads WaitStart, then changes to Started.
  • Page 72 File menu. This displays the Trace Parameters Display panel. Step 13. A message indicates that trace data has been successfully stored with a file name (for example, APC00001.APC). Record the name of the file and click OK. 4-16 3746-950: User‘s Guide...
  • Page 73 Step 14. From the File menu, click Trace files list. The Management of Adapter Trace Files panel displays all trace files and the new trace file. Step 15. In the Management of Adapter Trace Files panel, select the .apc file generated from the trace.
  • Page 74 Step 18. In the Formatted trace file list panel, select a file, and from the Options menu, click Display file. Note: You cannot display the .APC file, which is the binary file result of the trace. Go to step 21 on page 4-20. 4-18 3746-950: User‘s Guide...

  • Page 75: Fapc Panel For Sdlc, Token-Ring, And Escon

    Step 19. From the Options menu, select Format DLC data (FAPC). Step 20. The FAPC panel displays. This panel differs slightly, according to protocol. For SDLC, token-ring, and ESCON, Figure 4-3 displays. For other protocols and panel settings, see “FAPC Panel Buttons” on page 4-21.
  • Page 76 Step 21. The formatted file displays in the Browse panel. Step 22. To close the trace session, open the Session menu in the State Active panel, and click Terminate. This closes the DCAF session between the service processor and the NNP. 4-20 3746-950: User‘s Guide...
  • Page 77 Suppress N/LDPSA This button omits all interface control point data. Code Checkpoints This button includes internal microcode level information. Generally used by an IBM service representative. LAPB The Link Access Procedure Balanced (LAPB) button displays for X.25 protocol. The Link Management Interface (LMI) button displays for frame-relay protocol.
  • Page 78 4-22 3746-950: User‘s Guide...

  • Page 79: Chapter 5. Telnet Ip Resource Management In Ccm And Moss-E

    Double-click the service processor object icon or open an MOSS-E View menu from the panel list (see step 2 on page 3-4). Step Click Operation Management. Step Double-click Manage Passwords. Enter the management password (the default is IBM3745) and click OK.  Copyright IBM Corp. 1992, 2000...

  • Page 80: Ccm Ip Resource Management

    CCM IP Resource Management You can configure IP resource management parameters by using the Management menu in CCM. Step Double-click the 3746-900 machine object icon, or open the 3746-900 menu in the panel list (see step 2 on page 3-4). 3746-950: User‘s Guide...
  • Page 81 Step If you have configured the passwords using the CCM/Telnet User Profiles Management function (see step 8 on page 3-3), the 3746-9x0 Login panel appears. Enter the userid and password and click OK. Step Click Network Node Processor (NNP) Management then double-click Controller Configuration and Management (CCM).

  • Page 82: Accessing Ip Commands From The Moss-E

    Note: You can enter your own Userid and password or the default Telnet values of NNPIP and 37469X0A. Step At the Telnet RANGE XXXX-YYYY * command line, you can configure and manage available IP resources (see “Configuring Resources” on page 5-7 and “Managing Resources” on page 5-7). 3746-950: User‘s Guide...

  • Page 83: Navigating In The Ip Environment

    Navigating in the IP Environment IP is divided in three main environment levels (see Figure 5-1). Level 1 OPCON environment. Level 2 CONFIG (T 6) environment for configuration, or GWCON (T 5) environment for management. Level 3 Interfaces, features, protocols, and protocol environments (Net xxxx, P ARP, P IP, P OSPF, P BGP, F BRS).
  • Page 84 Some commands include a parameter for entering a port number (for example, BUFFER). If a parameter is entered, the command applies to the specified address. Otherwise, the command applies to the entire processor. 3746-950: User‘s Guide...

  • Page 85: Configuring Resources

    Add, delete, or change a route (static routes), and add or remove a filter P OSPF Add or remove a neighbor Patch Used only by an IBM representative. Protocol For entering a protocol environment (IP, ARP, etc). For setting parameters. Unpatch Used only by an IBM representative.

  • Page 86: Single Ip Control Point For The 3746 And The Mae

    Displays interface traffic. Test For enabling or verifying an adapter interface. Uptime Display the time statistics of an adapter. Debug Used by an IBM representative only. Phdump Used by an IBM representative only. Trcon Used by an IBM representative only. Trcoff Used by an IBM representative only.

  • Page 87: Monitr Process

    MONITR Process The MONITR process displays the activity inside the router and the network. To access MONITR from OPCON, type T 2. Chapter 5. Telnet IP Resource Management in CCM and MOSS-E...
  • Page 88 5-10 3746-950: User‘s Guide...

  • Page 89: Chapter 6. Introduction To Remote Access Programs

    Chapter 6. Introduction to Remote Access Programs IBM Personal System/2 (or equivalent) workstations can be used to remotely access the service processor (and network node processor, if installed). These workstations access the service processor MOSS-E and Controller Configuration and Management (CCM) by using remote access programs, for example DCAF and Java Console.

  • Page 90: Dcaf Console Attachments

    Chapter 11, “Using DCAF with an SNA-Attached Remote Workstation.” 4 , TCP/IP LAN-attached console attached to the SPAU via a bridge or a router with appropriate filtering. For more information, see Chapter 12, “Using DCAF with a TCP/IP LAN-Attached Remote Workstation.” 3746-950: User‘s Guide...

  • Page 91: Dcaf Logon Password And Service Processor Security

    A remote workstation can be configured to have access to more than one service processor. DCAF is a separate product from the IBM Communication Controllers. Installing DCAF on a PS/2 (or equivalent) workstation is the user’s responsibility. See Chapter 7, “Program Support for Remote Workstation Access”...

  • Page 92: Regaining Control Of The Service Processor

    For access to a service processor via an SNA or APPN network backbone: 1. DCAF remote workstations and gateway workstations are configured as physical units (PUs) type 2.1. If the DCAF workstation is downstream from a 3174 control unit, then the 3174 must have either one of the following: 3746-950: User‘s Guide...

  • Page 93: Hardware Requirements And Recommendations

    For remote workstations, IBM recommends using the following equipment: PS/2 workstations (or equivalent) with at least a 80386 microprocessor and Video Graphics Adapter (VGA) display such as an IBM 8515 color display. A Pentium-level microprocessor is recommended. A hard disk of at least 80 MB and at least 10 MB of RAM.
  • Page 94 3746-950: User‘s Guide...

  • Page 95: Chapter 7. Program Support For Remote Workstation Access

    To enable a DCAF link between the remote workstation and the service processor, you will need to customize CS/2. Note: Procedures for CS/2 in this Guide are the same for CM/2 unless otherwise indicated.  Copyright IBM Corp. 1992, 2000...

  • Page 96: Customizing A Cs/2 Remote Workstation

    Create or Change the SDLC DLC Adapter Profile The parameters for this panel apply to modem- and SNA- (SDLC) attached consoles. Adapter number Load DLC Free unused link Maximum RU size 4096 Send Window Count Receive Window Count Line type Switched 3746-950: User‘s Guide...

  • Page 97: Physical Installation

    Physical Installation Any remote workstation or associated modem is installed by using procedures in the documentation provided with the product. For IBM 7855, 7857, 7858, or Hayes Modems, see “Configuring CS/2 Remote Workstations” on page 9-4. Chapter 7. Program Support for Remote Workstation Access...
  • Page 98 3746-950: User‘s Guide...

  • Page 99: Chapter 8. Using Dcaf For Remote Access To The Service Processor

    Note: If you are using an SDLC link that seems too slow, check your modem speed. If it is not at full speed, close the DCAF session and try a new SDLC connection. A better line might reduce the target response time.  Copyright IBM Corp. 1992, 2000...

  • Page 100: Closing A Session

    To close the session of the target service processor, use the DCAF hot keys, pressed together. Note: When your DCAF session is finished, make sure that SDLC link is disconnected. This frees SDLC resources for other tasks. 3746-950: User‘s Guide...

  • Page 101: Chapter 9. Using Dcaf With A Modem-Attached Remote Workstation

    (Figure 9-3 on page 9-3) (step 19 in the configuration procedure) Partner LU alias (step 19 in the configuration procedure) Each modem configuration procedure in this chapter explains how to find these parameters in the remote workstation.  Copyright IBM Corp. 1992, 2000...

  • Page 102: Configuring The Service Processor In Moss-E

    2. Click Configuration Management. Step 3. Double-click SP Customization. Step 4. Select Enable DCAF Link/Operations, View Customize in the parallel column, and NetView Link/Operations. Check that your modem is selected in the Modem type field and click Next. 3746-950: User‘s Guide...

  • Page 103: Netview Link/Reporting Customization

    Step 5. Record the values in the Network ID field (see Figure 9-2 and see Table 9-1 on page 9-1) and click Next and Next again. Figure 9-2. NetView Link/Reporting Customization Step 6. Record the value in the SDLC LU name field. Figure 9-3.

  • Page 104: Remote Workstation Modems

    The table in this section give the page number of the procedures for configuring CS/2 (or CM/2) in your workstation. The specific procedure that you need depends on a combination of the following: Service processor Service processor modem Workstation modem 3746-950: User‘s Guide...

  • Page 105: Configuring The Remote Workstation Modem

    1. The procedure for modem 7857 is the same as for modem 7858. 2. AT workstations-compatible modem, serial asynchronous/autosynchronous, via port connection. 3. For increased data transfer speed, IBM recommends the IBM 7858 modem or a Hayes Optima compatible modem. Chapter 9. Using DCAF with a Modem-Attached Remote Workstation...

  • Page 106: 7855 Asynchronous Modem To Service Processor 6275, 3172, And 7585

    5. Select SDLC (in CM/2, SDLC using SNA Phone Connections), APPC APIs, and click Configure. Step 6. Select SNA Phone Connect - Port Connection Manager, click Configure and Continue. Step 7. Select Asynchronous switched, a 7855 modem type and click Configure. 3746-950: User‘s Guide...
  • Page 107 Step 8. Enter the port number in the Port name field, the number of your modem in the Local phone number field, click OK and Close. Step 9. Select SNA Phone Connect - Connection Manager and click Configure. Step 10. Select SP123456 and click Change. Note: The directory entry file contains information on the target service processor that you are dialing.
  • Page 108 Step 13. Select the Called party number (in CM/2, this is SP123456) and click Change. Step 14. Enter the phone number of the service processor modem and click OK, then OK again on the subsequent panel. Step 15. Select SNA local node characteristics and click Configure and Continue. 3746-950: User‘s Guide...
  • Page 109 Step 16. Modify the Network ID and Local node name fields for your remote workstation and click OK. Step 17. Select SNA connections, click Configure and Continue. Step 18. Select To peer node, the service processor link name and click Change and Continue.
  • Page 110 9-1). Select the service processor directory name in the Outgoing call directory entry field. Step 20. Click OK. Step 21. Close the subsequent panels until you exit CS/2. Step 22. See “Configuring DCAF for a Modem” on page 9-21 for installing a target service processor. 9-10 3746-950: User‘s Guide...

  • Page 111: 7857 Asynchronous Modem To Service Processor 6275, 3172, And 7585

    7857 Asynchronous Modem to Service Processor 6275, 3172, and 7585 The following procedure uses configuration file I7857ASY. Step 1. Double-click the Communications Server icon on your desktop. Step 2. Click Setup. Step 3. Under Directories, double-click the CMLIB directory and double-click I7857ASY to display the configuration file.
  • Page 112 Note: The directory entry file contains information on the target service processor that you are dialing. You can use SP123456 and rename it for your own purposes. If you add a new workstation, you must create a new name. 9-12 3746-950: User‘s Guide...
  • Page 113 Step 11. Select Modem/Line characteristics and click Change. Step 12. Select Asynchronous, ISO3309 as the framing standard and click OK. Step 13. Select the Called party number (in CM/2, this is SP123456) and click Change. 9-13 Chapter 9. Using DCAF with a Modem-Attached Remote Workstation...
  • Page 114 Step 15. Select SNA local node characteristics, click Configure and Continue. Step 16. Modify the Network ID and Local node name fields for your remote workstation and click OK. Step 17. Select SNA connections, click Configure and Continue. 9-14 3746-950: User‘s Guide...
  • Page 115 Step 18. Select To peer node, the service processor link name and click Change and Continue. Step 19. Check that the entries in the Partner network ID and Partner node name fields match the entries in the MOSS-E (see Table 9-1 on page 9-1).

  • Page 116: Hayes Asynchronous Modem To Service Processor 6275, 3172, And 7585

    5. Select SDLC (in CM/2, SDLC using SNA Phone Connections), APPC APIs, and click Configure. Step 6. Select SNA Phone Connect - Port Connection Manager, click Configure and Continue. Step 7. Select Asynchronous switched, a Hayes modem type and click Configure. 9-16 3746-950: User‘s Guide...
  • Page 117 Step 8. Enter the port number in the Port name field, the number of your modem in the Local phone number field, click OK and Close. Step 9. Select SNA Phone Connect - Connection Manager and click Configure. Step 10. Select SP123456 and click Change. Note: The directory entry file contains information on the target service processor that you are dialing.
  • Page 118 Step 11. Select Modem/Line characteristics and click Change. Step 12. Select Asynchronous, ISO3309 as the framing standard and click OK. Step 13. Select Called party number (in CM2, this is SP123456) and click Change. 9-18 3746-950: User‘s Guide...
  • Page 119 Step 14. Enter the phone number of the service processor modem and click OK, then OK again on the subsequent panel. Step 15. Select SNA local node characteristics, click Configure and Continue. Step 16. Modify the Network ID and Local node name fields for your remote workstation and click OK.
  • Page 120 9-1). Select the service processor directory name in the Outgoing call directory entry field and click OK. Step 20. Close the subsequent panels until you exit CS/2. Step 21. See “Configuring DCAF for a Modem” on page 9-21 for installing a target service processor. 9-20 3746-950: User‘s Guide...

  • Page 121: Configuring Dcaf For A Modem

    Configuring DCAF for a Modem Step 1. From Desktop Manager, double-click the Distributed Console Access Facility icon. Step 2. Double-click the icon. Step 3. Select Session then Open workstation directory. Step 4. Click OK for a first installation. Otherwise continue with the next step. Step 5.
  • Page 122 8. Click Save and Cancel. The new workstation icon appears in the DCAF Directory panel. Step 9. Shutdown and restart the workstation. Step 10. The installation is complete. For more information on using this new DCAF session, see “Using DCAF to Remotely Log On to the Service Processor.” 9-22 3746-950: User‘s Guide...

  • Page 123: Chapter 10. Using Dcaf With An Appn-Attached Remote Workstation

    GA27-4239 to record the necessary parameter values described in this section. This section describes the following: The MOSS-E configuration for a DCAF link to the communication controller. The MOSS-E parameters required for use in the controlling workstation.  Copyright IBM Corp. 1992, 2000 10-1...

  • Page 124: Configuring The Service Processor In Moss-E

    Configuring the Service Processor in MOSS-E The following procedure explains how to find, record, and configure the service processor parameters: Step 1. In MOSS-E, double-click the Service Processor object. Step 2. Click Configuration Management. Step 3. Double-click SP Customization. 10-2 3746-950: User‘s Guide...

  • Page 125: Configuring An Appn-Attached Remote Workstation

    Step 4. Select Enable DCAF Link/Operations and the View Customize button in the parallel column, and click Next. Step 5. Record the value in the APPN LU name and APPN Destination address fields (see Table 10-1 on page 10-2). You will need them in step 13 on page 10-7.

  • Page 126: Configuring Cs/2

    4. Select a configuration from the Configurations list, and click OK. Step 5. Select Additional definitions, Token-Ring or other LAN types, and APPC APIs (and 3270 support), then click Configure. Step 6. Select DLC - Token-Ring or other LAN types and click Configure. 10-4 3746-950: User‘s Guide...
  • Page 127 Step 7. Select Free unused links (in CM/2, select Free unused links and click OK). From the Additional Parameters list, highlight and check the following using the Change button. Select HPR parameters and deselect HPR support. Check that the defaults apply to Link station protocol parameters, Network management parameters, and Resource parameters.
  • Page 128 Local node name field. Select End node and click OK. Step 10. Select SNA connections and click Configure. Step 11. Select To network node, DCAFAPPN in the Link name list, and click Change. 10-6 3746-950: User‘s Guide...
  • Page 129 Step 12. Select Token-Ring or other LAN types and click Continue. Step 13. See Table 10-1 on page 10-2 and fill in the Link name, LAN destination address, and Remote SAP fields. Then click OK. Step 14. Click Close on the intermediate panel. Step 15.
  • Page 130 Step 18. Select Modes and verify that DCAFMODE is in the Definition list. If you do not find DCAFMODE, add it to the list with the Create button. Step 19. Select Transaction program definitions from the SNA Features List and click Create. 10-8 3746-950: User‘s Guide...

  • Page 131: Configuring Dcaf For Appn

    Step 20. Enter the command line in the Transaction program (TP) name field, the path of the DCAF directory in the OS/2 program path and file name field, and click Continue. Step 21. Click Close on the subsequent panels until you exit CS/2. Step 22.
  • Page 132 APPN LU name in Figure 10-2 on page 10-3. Step 8. Enter DCAFMODE in the Mode name fields. Step 9. Click Save, OK (on the subsequent panel), and then Cancel. Step 10. Shutdown and restart the workstation. 10-10 3746-950: User‘s Guide...
  • Page 133 Step 11. The installation is complete. For more information on using this new DCAF session, see “Using DCAF to Remotely Log On to the Service Processor.” 10-11 Chapter 10. Using DCAF with an APPN-Attached Remote Workstation...
  • Page 134 10-12 3746-950: User‘s Guide...

  • Page 135: Chapter 11. Using Dcaf With An Sna-Attached Remote Workstation

    GA27-4239 to record the necessary parameter values described in this section. This section describes the following: The MOSS-E configuration for a DCAF link to the communication controller. The MOSS-E parameters required for use in the controlling workstation.  Copyright IBM Corp. 1992, 2000 11-1...

  • Page 136: Configuring The Service Processor In Moss-E

    Configuring the Service Processor in MOSS-E The following procedure explains how to find, record, and configure the service processor parameters: Step 1. In MOSS-E, double-click the Service Processor object. Step 2. Click Configuration Management. Step 3. Double-click SP Customization. 11-2 3746-950: User‘s Guide...

  • Page 137: Netview Link/Reporting Customization

    Step 4. Select Enable DCAF Link/Operations, the adjacent View Customize, and NetView Link/Operations. Then click Next. Step 5. Record the values in the Local Node Network ID, TIC2 or TIC3 LAA, and TIC3 RSAP fields (see Figure 11-2 and see Table 11-1 on page 11-2).

  • Page 138: Configuring A Sna-Attached Remote Workstation

    The following procedure shows you how to establish a link between the controlling workstation and the target service processor. Configuring CS/2 Note: The procedure below is the same in CM/2 unless otherwise indicated. Step 1. Perform steps 1 to 5 on page 10-4. 11-4 3746-950: User‘s Guide...
  • Page 139 Step 2. Select DLC - Token-Ring or other LAN types and click Configure. Step 3. Select Free unused links (in CM/2, select Free unused links and click OK). From the Additional Parameters list, highlight and check the following, using the Change button. Select HPR parameters and de-select HPR support.
  • Page 140 5. Fill in the Network ID and Local node name fields, select End node and click OK. Step 6. Select SNA connections and click Configure. Step 7. Click To peer node, select DCAFSNA from the list and click Change. 11-6 3746-950: User‘s Guide...
  • Page 141 Step 8. Select Token-Ring or other LAN types and click Continue. Step 9. See Table 11-1 on page 11-2 and fill in the Partner network ID (the network that contains the target processor), the Partner node name, LAN destination address (the MAC address of the target service processor), and Remote SAP fields.
  • Page 142 Step 10. See Table 11-1 on page 11-2 and fill in the Network ID, LU name (service processor LU name), and Alias fields. Then click Add and OK. Step 11. Click OK on the intermediate panel and Close. Step 12. Select SNA features and click Configure. 11-8 3746-950: User‘s Guide...
  • Page 143 Step 13. Select Local LUs, CTRLSNA and click Change. Step 14. Fill in the LU name and Alias fields, select use this local LU as your default local LU alias and click OK. Step 15. Click Close on each subsequent panel until you exit CS/2. Step 16.

  • Page 144: Configuring Dcaf For Sna

    4. Click OK for a first installation, otherwise continue with the next step. Step 5. Click Workstation, then Add. Step 6. Fill in the Workstation name field (see step 14 on page 11-9), select APPC, Target, and click Protocol. 11-10 3746-950: User‘s Guide...

  • Page 145: Ncp Definitions

    Step 7. Fill in the Local LU alias field, the Partner LU alias field (see Table 9-1 on page 9-1), and enter DCAFMODE in the Mode name field. Then click Save, OK (on the subsequent panel), and Cancel. Step 8. Shutdown and restart the workstation. Step 9.

  • Page 146: Target Service Processor

    * TIC3 BNN/INN: PORT 2080 ATT TO CONTROLLER FF PORT 1092 - PHYSICAL * *---------------------------------------------------------------------* K50C2080 LINE ADDRESS=(2080,FULL),PORTADD= 0 P ,LOCADD=400000502080,* MAXTSL=16732,LSPRI=PU,PUTYPE=1,ANS=CONTINUE, ADAPTER=TIC3,TRSPEED=16,TRANSFR=254 S50C2080 PU ADDR=01,* INNPORT=YES 2. Logical group with at least one LINE/PU to be used by the service processor: 11-12 3746-950: User‘s Guide...

  • Page 147: Vtam Definitions

    *********************************************************************** TIC3 GROUP L78G2080: LAN LOGICAL DEFINITIONS FOR 37CS *********************************************************************** L50G2080 N GROUP DIAL=YES,LNCTL=SDLC,TYPE=NCP,ECLTYPE=(LOGICAL,PER), * CALL=INOUT,PHYSRSC=S50C2080, LINEAUT=YES, MAXPU=1, NPACOLL=NO, PUTYPE=2, RETRIES=(6,0,0,6) R50A0001 LINE Z50A0001 PU VTAM Definitions The VTAM definitions in this section are for Version 3 Release 4.1. Start Definitions The following VTAM start definitions must be used in both VTAM1 and VTAM2, as shown in Figure 11-1 on page 11-1: VTAM START DEFINITIONS...

  • Page 148: Major Node Definitions

    *=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=* NTVCTRL VBUILD TYPE=SWNET,MAXGRP=1,MAXNO=1 *---------------------------------------------------------------------* ADDR=04,PUTYPE=2,NETID=SYSTST E ,CPNAME=CPCTRL F CTRL MAXPATH=8,MAXDATA=265,MAXOUT=1, DISCNT=NO, LOCADDR=0,MODETAB=SOCMOTAB M CTRL1 Target Service Processor The following VTAM major node definitions must be used in VTAM-2, shown in Figure 11-1 on page 11-1: 11-14 3746-950: User‘s Guide...
  • Page 149 *=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=* MAJNODE FOR CONNECTION : MOSS-E <==> VTAM V3R4 *=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=* NTVMOSSE VBUILD TYPE=SWNET,MAXGRP=1,MAXNO=1 *---------------------------------------------------------------------* ADDR=04,PUTYPE=2,NETID= SYSTST A ,CPNAME= MOSSNMVT MOSSE MAXPATH=8,MAXDATA=265,MAXOUT=1, DISCNT=NO, PATHMOSS PATH DIALNO= P 00 04 400000000007 D ,GRPNM=L50G2080 N DCAFSNA B LU LOCADDR=0,MODETAB=SOCMOTAB M 11-15 Chapter 11. Using DCAF with an SNA-Attached Remote Workstation...
  • Page 150 11-16 3746-950: User‘s Guide...

  • Page 151: Chapter 12. Using Dcaf With A Tcp/Ip Lan-Attached Remote

    GA27-4239 to record the necessary parameter values described in this section. The following procedure configures the MOSS-E to answer a controlling workstation: Step 1. Open the Service Processor Menu. Step 2. Click Configuration Management.  Copyright IBM Corp. 1992, 2000 12-1...
  • Page 152 Step 3. Double-click SP Customization. Step 4. Select Service LAN Addresses in the View Customize button list. Click Next to display the Service LAN Addresses panel. 12-2 3746-950: User‘s Guide...

  • Page 153: Configuring A Tcp/Ip Lan-Attached Remote Workstation

    Step 5. Record the Service Processor IP address (this will be used in step 7 on page 12-4). If you have a link through the 3746 (see 3 in Figure 12-1 on page 12-1), enter the TIC3 2080 address in the SP default router field and click Next and Close.
  • Page 154 7. Fill in the Remote host name (the IP address of the target service processor recorded in step 5 on page 12-3) and Port number fields. Then click Save and Cancel. Step 8. Continue with “Configuring TCP/IP” on page 12-5. 12-4 3746-950: User‘s Guide...

  • Page 155: Configuring Tcp/Ip

    Configuring TCP/IP The following procedure adds a service processor in the remote workstation TCP/IP. Step 1. Double-click the TCP/IP Configuration icon on your desktop. Step 2. Click Host names, open page 2, and click Add. Note: If you are using an earlier version of TCP/IP, click Services and select page 3 of 3.
  • Page 156 12-6 3746-950: User‘s Guide...

  • Page 157: Appc Service Lan-Attached Remote Workstation

    Parameter Values that Must Be the Same Table 13-1 on page 13-2 gives the sets of MOSS-E parameters that must have the same value in both the remote workstation and the target service processor.  Copyright IBM Corp. 1992, 2000 13-1...

  • Page 158: Identical Target And Controlling Parameters (Appc Lan)

    Configuring the Service Processor in MOSS-E The following procedure explains how to find, record, and configure service processor parameters: Step 1. In MOSS-E, double-click the Service Processor object. Step 2. Click Configuration Management. Step 3. Double-click SP Customization. 13-2 3746-950: User‘s Guide...

  • Page 159: Netview Link/Reporting Customization

    Step 4. Select Enable DCAF Link/Operations and NetView Link/Operations in the View Customize button list. Click Next. Step 5. Record the values in the Network ID, TIC2 or TIC3 LAA, and TIC3 RSAP fields (see Figure 13-2 and seeTable 13-1 on page 13-2). Then click Next and Next again.

  • Page 160: Configuring An Appc Lan-Attached Remote Workstation

    Configuring CS/2 Note: The procedure below is the same in CM/2 unless otherwise indicated. Step 1. Perform steps 1 to 5 on page 10-4. Step 2. Select DLC - Token-Ring or other LAN types and click Configure. 13-4 3746-950: User‘s Guide...
  • Page 161 Step 3. Select Free unused links (in CM/2, select Free unused links and click OK). From the Additional Parameters list, highlight and check the following, using the Change button. Select HPR parameters and de-select HPR support. Check that the defaults apply to Link station protocol parameters, Network management parameters, and Resource parameters.
  • Page 162 Step 5. Modify the Network ID and Local node name fields, select End node and click OK. Step 6. Select SNA connections and click Configure. 13-6 3746-950: User‘s Guide...
  • Page 163 Step 7. Click To peer node, select DCAFLAN from the list and click Change. Step 8. Select Token-Ring or other LAN types and click Continue. 13-7 Chapter 13. Using DCAF with an APPC LAN-Attached Remote Workstation...
  • Page 164 Remote SAP fields. Then click Define Partner LUs. Step 10. SeeTable 13-1 on page 13-2 and fill in the Network ID and LU name fields. Fill in the Alias field, click OK and then Close. 13-8 3746-950: User‘s Guide...
  • Page 165 Step 11. Select SNA features and click Configure. Step 12. Click Add and OK. Step 13. Select Local LUs and CTRLLAN, then click Change. 13-9 Chapter 13. Using DCAF with an APPC LAN-Attached Remote Workstation...

  • Page 166: Configuring Dcaf For Appc

    Step 2. Double-click the icon. Step 3. Click Session, then Open workstation directory. Step 4. Click OK for a first installation. Otherwise, continue with the next step. Step 5. Click Add in the Workstation directory. 13-10 3746-950: User‘s Guide...
  • Page 167 Step 6. Fill in the Workstation name field (seeLocal LU name in step 14 on page 13-10), select APPC, Target, and click Protocol. Step 7. Fill in the Local LU alias field (see Local LU name in step 14 on page 13-10), and Partner LU alias field (seeTable 13-1 on page 13-2).
  • Page 168 Step 10. The installation is complete. For more information on using this new DCAF session, see “Using DCAF to Remotely Log On to the Service Processor.” 13-12 3746-950: User‘s Guide...

  • Page 169: Chapter 14. Telnet-Attached Remote Workstation

    Only one remote workstation can access a NNP at a time Any remote workstation can access a NNP via Telnet. Notes: TCP/IP and Telnet Client programs are separate products from IBM applications for Communication Controllers. See the documentation that comes with these products for information on installation procedures.

  • Page 170: Logon Password

    3. Enter the Telnet password. The Telnet user session starts automatically. Step 4. Enter one of the following: T 6 to configure T 5 to manage. For more information, refer to the Basic Operations Guide, SA33-0177. Closing a Session To close the session, press together. 14-2 3746-950: User‘s Guide...

  • Page 171: Chapter 15. Java Console Remote Access

    Java Console, the user has access to the programs and utilities running on the service processor. For example, with a link activated between the service processor and a remote workstation, MOSS-E functions are available to the user.  Copyright IBM Corp. 1992, 2000 15-1...

  • Page 172: Workstation Access To A Service Processor

    Support for Java Console (either as an Applet or as a program) and for DCAF is provided by microcode level F12720 and higher. When the new level of microcode is installed, you have the option of retaining support for DCAF or selecting Java Console for remote access. 15-2 3746-950: User‘s Guide...

  • Page 173: Procedure For Configuring The Service Processor

    The procedure for making this selection is described in “Procedure for Configuring the Service Processor” on page 15-3. To install Java Console as a program on your workstation, see Chapter 17, “Installing the Java Console Program” on page 17-1. Procedure for Configuring the Service Processor Use the following procedure to select Java Console after the new microcode upgrade on your service processor.

  • Page 174: Point-To-Point Protocol Configuration Panel

    DTE speeds: For modem 7858, enter 115200. For modem 7857, enter 19200. If you have a problem with these settings, select a lower speed. e. Enter a value in the MRU Size field. (You can also leave the default values.) 15-4 3746-950: User‘s Guide...

  • Page 175: Manage Passwords Panel

    IBM Service fields. Figure 15-4. Entering Customer and IBM Service Passwords Step 7. Modify or enter new user names and passwords for you and the IBM service representative. New passwords appear as asterisks in the field. 15-5 Chapter 15. Java Console Remote Access...

  • Page 176: Console Configurations For Java Panel

    It is recommended that you provide new passwords for additional security over the network. The default passwords are IBM3745C for you, and IBM3745I for the IBM service representative. However, these passwords are only needed if you are configuring or using a switched line (modem) connection between the service processor and the remote workstation.

  • Page 177: Service Processor (Sp) Customization Panel

    For the service processor, the default login is: SPxxxxx where SP indicates the service processor, and xxxxx indicates the last five digits of the service processor serial number. For the NNP, the default login is: CA1xxxxx (or CB1xxxxx for the backup NNP) where CA1 indicates the NNP, and xxxxx indicates the last five digits of the NNP serial number.

  • Page 178: Service Processor Customization - Progress Panel

    Figure 15-8. Service Processor Customization - Progress Panel Step 13. Go to Chapter 16, “Using Java Console to Remotely Access a Service Processor with a Web Browser.” 15-8 3746-950: User‘s Guide...

  • Page 179: Chapter 16. Using Java Console To Remotely Access A Service Processor With A Web Browser

    Service processors 3172, 7585, and 6275 are shipped with an asynchronous modem. However, if you are using a service processor with an integrated modem, you will not be able to configure a workstation modem for Java Console access.  Copyright IBM Corp. 1992, 2000 16-1...

  • Page 180: Remote Workstation Access Via Switched Line (Modem)

    Step 1. Click My Computer and double-click the Dial-Up Networking folder. Step 2. Double-click Make New Connection. Enter a name for the configuration, check that your modem is displayed, then click Configure. 16-2 3746-950: User‘s Guide...
  • Page 181 Step 3. Enter the COM port of the modem, the modem speed (the maximum speed, for example, 115200 for modem 7858, or 19200 for modem 7857), and click the Connection tab. Step 4. Enter 8 in Data bits, None in Parity and 1 in Stop bits. Check Wait for dial tone before calling and Cancel the call if not connected within 60 seconds, then click the Advanced button.
  • Page 182 Step 5. Select Use flow control and Hardware (RTS/CTS) and click OK. Step 6. Select the Options tab, select Display modem status and click OK. Then click Next. 16-4 3746-950: User‘s Guide...
  • Page 183 Step 7. Enter the phone number of the service processor modem. Click Next then Finish. Step 8. The new configuration displays in the Dial-Up Networking folder. Step 9. Click the new configuration file once with the right mouse button and select Properties.
  • Page 184 Step 12. Select Server assigned IP address, Server assigned name server addresses, and Use default gateway on remote network. Then click OK until the Dial-Up Networking folder displays. Step 13. Go to “Initiating a PPP Switched Line Connection in Windows 95” on page 16-7. 16-6 3746-950: User‘s Guide...
  • Page 185 Initiating a PPP Switched Line Connection in Windows 95 Step 1. Open the Dial-Up Networking folder, and double-click your configuration file (see step 2 on page 16-2). Step 2. Check the entry in the User name field and enter a password. Then click Connect.

  • Page 186: Configuring The Remote Workstation In Os/2 Warp

    IBM TCP/IP for OS/2 – OS/2 System folder – TCP/IP file – Network Dialer icon. Configuring the Network Dialer Program in OS/2 Warp Step 1. Double-click Step 2. In the IBM Dial-Up for TCP/IP panel, click Add Entry. 16-8 3746-950: User‘s Guide...
  • Page 187 Step 3. Fill in the Name and Description fields. Enter the name of the service processor in the Login ID field. Enter a password in the Password field. Enter the phone number of the service processor in the Phone Number field.
  • Page 188 Step 6. Click Save. Step 7. Go to “Initiating a Switched Line Connection in OS/2 Warp.” Initiating a Switched Line Connection in OS/2 Warp Step 1. On your workstation, double-click 16-10 3746-950: User‘s Guide...
  • Page 189 Step 2. In the IBM Dial-Up for TCP/IP panel, select the name entry for the controller (see 3 on page 16-9) and click Dial. The Status field displays connecting information. Step 3. If you are prompted, enter your password. Step 4.

  • Page 190: Remote Workstation Access Via Service Lan

    User 1 (the default user) 7788 User 2 7789 User 3 7790 User 4 Configure your browser without a proxy connection to the network. In Netscape, for example, select No proxies in the options for Network Preferences. 16-12 3746-950: User‘s Guide...
  • Page 191 Then press Step 3. In the Java Client panel, enter the Userid and password for the service processor (see step 9 on page 15-6) and click OK. Important!: Make sure you enter the Userid and password in uppercase. Step 4. The MOSS-E View panel displays. 16-13 Chapter 16.

  • Page 192: Initiating A Remote Workstation Connection To The Nnp

    “Connecting to the NNP from a Web Browser” on page 16-15. Connecting to the NNP in MOSS-E Step 1. Follow steps 1 on page 16-12 to 4 on page 16-13. Step 2. In MOSS-E View, open the 3746 menu. 16-14 3746-950: User‘s Guide...

  • Page 193: Connecting To The Nnp From A Web Browser

    Step 3. Click Network Node Processor (NNP) Management. Step 4. Double-click Connect To an NNP. Step 5. When you have finished working with the NNP, click Disconnect from the Actions menu. Connecting to the NNP from a Web Browser Step 1.
  • Page 194 NNP (see step 9 on page 15-6) and click OK. Step 4. The Java Client panel displays with the Control Point APPN menu. Step 5. To close the session with the NNP, click Disconnect from the Actions menu. 16-16 3746-950: User‘s Guide...

  • Page 195: Java Console Menus

    Java Console Menus The following text describes some Java Console menu functions. These are mainly the same if Java Console is running as an applet in a Web browser or installed as a program on the remote workstation. The only exception is HTTP File Server in the Java Console applet which displays as File Manager in the Java Console program.

  • Page 196: Settings Menu

    Adjusts the desktop displayed of the service processor to the panel size of the remote workstation. Keys Menu This menu contains enables the function keys and keyboard short cuts assigned to service processor for use by the remote workstation. 16-18 3746-950: User‘s Guide...
  • Page 197 Opens help panels on the service processor. 16-19 Chapter 16. Using Java Console to Remotely Access a Service Processor with a Web Browser...
  • Page 198 16-20 3746-950: User‘s Guide...

  • Page 199: Chapter 17. Installing The Java Console Program

    1.2.3.4 is the IP address of the service processor, and 77xx is the TCP/IP socket for the specific user: 7787 User 1 (the default user) 7788 User 2 7789 User 3 7790 User 4 and pressing  Copyright IBM Corp. 1992, 2000 17-1...
  • Page 200 4. In the File Transfer Web Server panel, select the OS2YOU directory on the service processor (drive K). You can check that the path and drive letter are correct in the URL field on your browser. Then click the file Java2You.jar. 17-2 3746-950: User‘s Guide...

  • Page 201: Remote Workstation Settings For Java Console

    JRE program must be installed on your workstation. The JRE program is platform dependent, and available at no charge from the following Web sites: WARP 4 http://www.ibm.com/java/jdk/JREsite.html Windows 95, Windows 98, and Windows NT 4.0 http://java.sun.com/products/jdk/1.1/jre/download-jre-windows.html Sun Solaris http://www.sun.com/solaris/jre/index.html...

  • Page 202: Running The Java Console Program In Windows

    To use the Java Console program for a connection between the remote workstation and the service processor across a LAN, continue with the following procedure. Step 1. On your desktop, click the right mouse button. Step 2. Select New and Shortcut from the menu. 17-4 3746-950: User‘s Guide...
  • Page 203 Step 3. The Create Shortcut panel displays. Type the following in the Command line field: jrew -cp "C:\Program Files\JavaSoft\JRE\1.1\lib\Java2You.Jar" Java2You.Start Step 4. Click Next. Step 5. Enter a name for the shortcut and click Finish. Step 6. A new icon appears on your desktop. Double-click the icon. Step 7.

  • Page 204: Running The Java Console Program In Os/2

    Manager to upload files from the workstation to the service processor, for example, CCM configuration files. For more information on CCM configuration files, see the CCM: Users Guide, SH11-3081. Go to “Uploading Files to the Service Processor” on page 17-7. 17-6 3746-950: User‘s Guide...

  • Page 205: Uploading Files To The Service Processor

    Uploading Files to the Service Processor Step 1. In the Java Client panel, click File Manager from the Actions menu. Step 2. Select the directory of the file on your remote workstation. Select the destination for the file in a service processor directory. Locate the directory of the file that you want to upload on the workstation and double-click the file.

  • Page 206: Downloading Files From The Service Processor

    The file transfer takes place immediately. Step 3. When the file upload is successfully completed, click Exit to close File Manager. 17-8 3746-950: User‘s Guide...

  • Page 207: Appendix A. 3746 Operator Control Panel

    Figure A-1. 3746 Control Panel Function Display F u n c t i o n Note: The same control panel numbers on the 3746 and the 3745 do not always share the same function.  Copyright IBM Corp. 1992, 2000...

  • Page 208: Specific Button Selections

    Note: Mainly used by an IBM service representative. 2 - CBSP Dump Transfers a CBSP dump to the MOSS-E on the service processor disk. Note: Mainly used by the an IBM service representative. Selections Using the Function Button To select functions 3-8, perform the following actions: 1.

  • Page 209: Hexadecimal Codes

    6 - Console Link Restart Re-establishes the link between the 3746 and the service processor. Note: Only used by an IBM service representative. 7 - Display Error Code Displays error codes. Note: Only used by an IBM service representative. 8 - CBC/ESCC logical disconnection Press this before using function 0, General IML without diags.

  • Page 210: Power Control

    For a remote 3746, deactivation from a VTAM remote power OFF command (RPO). 3 - Local Used only by an IBM service representative. All ESCON Channel Adapters Disabled A l l c h a n n e l s d i s a b l e d The display is blank if at least one channel adapter (CA) is enabled.

  • Page 211: Service Processor Inaccessible

    Service Processor Inaccessible S e r v i c e P r o c e s s o r n o t a c c e s s i b l e The display is blank if the MOSS-E console is accessible. MOSS-E console is inaccessible.
  • Page 212 3746-950: User‘s Guide...

  • Page 213: Appendix B. Basic Service Procedures

    MOSS function you want to use. - TO END THE FUNCTION ON SCREEN, PRESS F1 - TO RETURN TO THE PENDING FUNCTION, PRESS F2 - TO LOG OFF, ENTER OFF THEN PRESS SEND ===> F1:END F2:MENU2 F3:ALARM F4:MENU1  Copyright IBM Corp. 1992, 2000...

  • Page 214: 3745 Scanner (Line Adapter) Iml

    THE SCANNER NUMBER PRECEDED BY S (S1 TO S32) ==> THE LINE ADDRESS (000 TO 1071) (0 TO 895 FOR TSS (1024 TO 1039 FOR HPTSS) (1056 TO 1071 FOR ESS ) ===> F1:END F2:MENU2 F3:ALARM ───────────────────────────────────────────────────────────────────────── 3746-950: User‘s Guide...

  • Page 215: Moss Iml From The 3745 Control Panel

    Step 4 1. Enter either the scanner (line adapter) number or the address of a line attached to the scanner at A . COMM CTRL ID:xxxxxxxx 3745-XXX SERIAL NUMBER:nnnnnnn CCU-A PROCESS MOSS-ONLINE 2. Type SX or SY and press CCU-B PROCESS MOSS-OFFLINE (where X equals the scanner ──────────────────────────────────────────────────────...
  • Page 216 3746 to automatically restart. Step 3 Is Function set to 1? → Go to step 4. F u n c t i o n 1. Press Function repeatedly until 1 displays. 2. Go to step 4. 3746-950: User‘s Guide...

  • Page 217: 3746 Power State

    Step 4 Press Validate. The MOSS IML begins. You can see the progress of the IML on the hex display. Code Step 5 Wait for about 3 minutes until you see one of the following on the display: – FOE indicating the MOSS, without NCP loaded.

  • Page 218: Switching From Remote To Local (1

    Before activating or de-activating the 3746 from the service processor, make sure the Power Control is set to 1 (Remote) mode. If necessary, change the power control setting as follows: Step 1. Press Power Control repeatedly until 1 blinks. Step 2. Press Validate. 3746-950: User‘s Guide...

  • Page 219: Activation

    Activation Before activating the 3746, make sure the Standby light on the control panel is Step 1. Open a MOSS-E menu to activate the 3746 (see to “MOSS-E Menus, Tasks, and Functions” on page 3-10). Step 2. Click Operation Management. Step 3.

  • Page 220: Activation/Deactivation From A Host

    When the host generates a Power ON command, the 3746 is inactivated in local mode, and activated in remote mode. The Ready light blinks and stays ON. If an error occurs, call the IBM representative (see “Solving Problems” on page 1-5). Power OFF Command The Ready light must be ON, but not blinking.

  • Page 221: Activation And Iml From The 3746 Operator Control Panel

    Activation and IML from the 3746 Operator Control Panel Note: For more information about the 3746 control panel, see Appendix A, “3746 Operator Control Panel.” To activate the 3746, use the following procedure: Step 1 Is the Ready light ON or blinking? Go to step 4.
  • Page 222 Does Function display 8? 1. Press Validate. 2. Press General IML. 3. Go to step 6. 1. Press Function repeatedly until 8 is blinking. 2. Press Validate. 3. Press General IML. 4. Go to step 6. B-10 3746-950: User‘s Guide...
  • Page 223 Step 5 Wait until the hex code 05 28 2806 displays and the Standby light remains ON. 1. Press Start on the control panel. The 3746 activates and begins an IML. The Ready light starts blinking and the Standby light goes OFF.

  • Page 224: Deactivation From The 3746 Operator Control Panel

    1 (remote mode) for the 3746 to automatically re-start. Step 2 Press Standby. After a few seconds, the Ready light changes from ON to OFF, and the Standby light blinks and then goes ON. B-12 3746-950: User‘s Guide...

  • Page 225: Auto-Restart After A Power Failure

    Auto-Restart after a Power Failure The 3746 automatically powers ON and performs an IML (the same as the 3745). If there is a total power failure, the 3746 goes into standby mode. When power is restored, the 3746 automatically performs an IML. However, IML is only automatic: If a power failure occurs while the 3746 is activated: 3746 goes into power OFF state.
  • Page 226 B-14 3746-950: User‘s Guide...

  • Page 227: Appendix C. Installing Lcbs, Arcs, And Connecting Cables

    Appendix C. Installing LCBs, ARCs, and Connecting Cables You can leave the 3746-950 powered ON during these procedures. Attention It is very important that you touch the plate on the inside face of the frame door before you handle anything inside the unit. Otherwise, you may give off electrostatic discharges (ESD) that cause errors in system operation, or damage the equipment.

  • Page 228: Connection Procedures

    ARC Assembly B Figure C-1. ARC Assemblies A and B You can install LCBs and ARCs in a 3746-950 base-frame, a controller expansion, or in a stand-alone 19-inch rack. An Ethernet bridge and an MAE can be installed in either a controller expansion or a stand-alone 19-inch rack. See Figure C-2 on page C-3 and Figure C-4 on page C-4 for a typical base-frame mounted configuration.

  • Page 229: Enclosure Addresses

    Expansion Board Basic Board Figure C-2. 3746-950 Rear View Configuration (Coupler Side) Enclosure slots are labeled with slot addresses. Each coupler slot is labeled according to their address range (see the figure below): 2368 2400 2432 2464 2496 2528 2560 2592 2624 2656 2688 2720...

  • Page 230: Unplugging Or Plugging Tic3 Cables

    Figure C-4. 3746-950 LCB Locations in a Base Frame and a Controller Expansion After you have located an LCB, see “Removing or Installing ARC Assembly A and B” on page C-17. Unplugging or Plugging TIC3 Cables Note: Before you start, first see the “Connection Procedures” on page C-2.

  • Page 231: Unplugging Attachment Cables

    Plugging in a UTP cable, step 1 on page C-6. Unplugging Attachment Cables Step To unplug an attachment cable, first ask the network operator to deactivate the line. Step Loosen the retaining screws and pull out the connector. Repeat this step for every attachment cable that you need to unplug.

  • Page 232: Unplugging Token-Ring Utp Media Filter

    To plug in a UTP cable, push the connector into the media filter socket until it clicks into place (see B in Figure C-6). Step Ask the network operator to activate the lines of any new or replaced cables. If activation does not work, see “Solving Problems” on page 1-5. 3746-950: User‘s Guide...

  • Page 233: Unplugging Or Plugging Lic Cables

    Unplugging or Plugging LIC Cables Note: Before you start, first see the “Connection Procedures” on page C-2. Unplugging Coupler Cables Step To unplug a coupler cable, ask the network operator to deactivate the appropriate lines. Step Loosen the retaining screws and pull out the connector. Figure C-7.

  • Page 234: Unplugging Aui Cables

    Make sure that all cables are correctly labeled at both ends. Repeat this step for every AUI that you need to plug in. Step Locate a port that matches the label on the cable. Step Slide the latch to the left. 3746-950: User‘s Guide...
  • Page 235 Step Hold the cable connector with the longest side up. Step Push the plug firmly into the port connector. Step Push the locking latch right to lock it. Appendix C. Installing LCBs, ARCs, and Connecting Cables...

  • Page 236: Unplugging 10Base-T Cables

    Slide the latch to the left. Step Push the plug into the port connector until it clicks into place. Step Close and lock the door with the key. Step Ask the network operator to activate the new lines. C-10 3746-950: User‘s Guide...

  • Page 237: Unplugging Or Plugging Multiaccess Enclosure Cables

    Unplugging or Plugging Multiaccess Enclosure Cables Note: Before you start, first see the “Connection Procedures” on page C-2. Unplugging Multiaccess Enclosure (MAE) Cables Step Locate the MAE cables between the MAE and the controller expansion. Step In MOSS-E View, open the 3746-9x0 Menu and click Multiaccess Enclosure (MAE) Management.

  • Page 238: Plugging Multiaccess Enclosure (Mae) Cables

    Type write to save your changes. Step Press Ctrl and P together. Step Type reload. Note: During the reload process, MAE traffic will be interrupted. Step After reloading has finished, type yes or wait for the next maintenance period. C-12 3746-950: User‘s Guide...

  • Page 239: Installing Lcbs

    Before using an LCB, make sure it is properly fastened to a steady surface. It is recommended that you install LCBs in a 3746-950 base frame, a 19 inch rack, or in a controller expansion (see Figure C-2 on page C-3 and Figure C-4 on page C-4).

  • Page 240: Lcb Base (Lcbb

    Put the label on the inner left side of the LCB (see 2 in Detail A of Step Figure C-10 on page C-15). If a label already exists, put the new one on top of the old label. C-14 3746-950: User‘s Guide...

  • Page 241: Lcbb And Lcbe Connections (Installed With Arc Assembly A

    Figure C-10. LCBB and LCBE Connections (Installed with ARC Assembly A) Step Install the LCBs (this includes LCBBs and LCBEs), making sure that an LCBE is installed above the LCBB to which it will be attached. Note: Leave a 4U space above each LCBB.

  • Page 242: Lcb Grounding

    AWG 12 wire (minimum 2.5 square millimeter). 5 mm diameter screw, length from 6 mm to 10 mm (see Figure C-12). Note: IBM does not provide these items. Figure C-12. Standard Grounding Connection Step Connect the LCBE cable to the LCBB. It does not matter which end of the cable you use.

  • Page 243: Removing Or Installing Arc Assembly A And B

    Put two identical labels at both ends of the cable (see the two 3 s in Step 11 Figure C-10 on page C-15). Step 12 Connect the LIC11 cable to the LCB base and tighten the cable plug retaining screws (see “Unplugging or Plugging LIC Cables” on page C-7 for details, and also 1 in Figure C-10 on page C-15).

  • Page 244: Arc Assembly A (Top) And Arc Assembly B (Bottom) In An Lcb

    Loosen the retaining screws and pull the ARC from the LCB. Repeat steps 2, and 3 for every ARC you want to remove. Figure C-13. ARC Assembly A (top) and ARC Assembly B (bottom) in an LCB Step Update the plugging sheets as necessary. C-18 3746-950: User‘s Guide...

  • Page 245: Installing Arc Assembly A And B

    Installing ARC Assembly A and B Use the following procedures to install ARC assembly A or B: Step Identify the ARC assembly from the following description: ARC assembly A is light grey in color, with a permanently attached cable and connector corresponding to the physical interface of the ARC.

  • Page 246: Arc Assembly A And Connector Types

    Label the ARC cable with the following information from the corresponding plugging sheets (Part Number 63F2505): LCB number LCB location IBM 3746-950 name Range of LIC11 addresses Connector slot position (+0 to +14 or +16 to +30) Symbolic line name.

  • Page 247: Ibm 3745-Type Connector

    Ensure that the pins are correctly aligned with the holes in the female connector. Push the two connectors firmly together. d. Make sure the side levers click into place. Figure C-17. IBM 3745-Type Connector Step Repeat steps 7 and 8 for each ARC that you install.

  • Page 248: French V.35 Dce Adapter

    ARC. If activation does not work, see “Solving Problems” on page 1-5. Step 14 Update the plugging sheets, if necessary. Step 15 To integrate the changes that you have made, go to “Updating the Active CDF-E” on page 3-17. C-22 3746-950: User‘s Guide...

  • Page 249: Appendix D. Configuration For A Two-Target Remote Workstation

    3745 3745 Token-Ring Token-Ring Modem Modem Bridge Bridge SNA network Token-Ring Token-Ring 3745 Bridge Bridge LAN-attached link Token-Ring SNA-attached link DCAF Controlling workstation SDLC-attached link Modem Public Switched Network Figure D-1. A Two-Target Configuration  Copyright IBM Corp. 1992, 2000...

  • Page 250: Ncp Definitions

    DCAFMODE MODEENT LOGMODE=DCAFMODE 22 , TYPE = 0, FMPROF = X'13', TSPROF = X'07', PRIPROT = X'B0', SECPROT = X'B0', COMPROT = X'50B1', SSNDPAC = X'08', SRCVPAC = X'08', RUSIZES = X'8787', PSNDPAC = X'08', PSERVIC = X'060200000000000000002F00' 3746-950: User‘s Guide...

  • Page 251: Switched Major Nodes

    Switched Major Nodes *=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=* MAJNODE FOR CONNECTION : CONTROLLING <==> NETVIEW V2R3 *=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=* DCAFCTRL VBUILD TYPE=SWNET,MAXGRP=1,MAXNO=1 *---------------------------------------------------------------------* ADDR=04,PUTYPE=2,NETID=SYSTST 1 ,CPNAME=CPCTRL 2 , CPCTRL MAXPATH=8,MAXDATA=265,MAXOUT=1, DISCNT=NO CTRL1 LOCADDR=0,MODETAB=SOCMOTAB *=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=* MAJNODE FOR CONNECTION : MOSS-E ERS1 <==> NETVIEW V2R3 *=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=* NTVERS1 VBUILD TYPE=SWNET,MAXGRP=1,MAXNO=1 *---------------------------------------------------------------------* ADDR=04,PUTYPE=2,NETID=SYSTST 10 ,CPNAME=CPERS1 23 , CPERS1...
  • Page 252 Step 5. From the DCAF Directory panel, click Workstation then Add. Step 6. Enter ERS1SNA in the Workstation name field and click Protocol. 3746-950: User‘s Guide...
  • Page 253 Step 7. Fill in the Local LU alias, Partner LU alias, and Mode name fields respectively with CTRL1, ERS1SNA, DCAFMODE, and click Save. Step 8. Repeat step 6 and step 7 by entering the following in the Workstation name and Partner LU alias fields: a.
  • Page 254 3746-950: User‘s Guide...

  • Page 255: Appendix E. Modem Setup

    (DSR) signal to normal, so that it does not get raised by the Data Terminal Ready (DTR). 2. Some IBM PC modems disconnect from the switched network when the carrier signal drops. To prevent this, set the modem at the PC end to RTS Permanent.

  • Page 256: Switch Settings For Ibm Modems 5841, 5842, And 5853

    Switch Settings for IBM Modems 5841, 5842, and 5853 IBM 5841 Modem Set the modem switches of the remote console as follows: 1. Set back panel DIP switches SW7 and 8 DOWN, all others UP. 2. Set all front panel switches OUT.

  • Page 257: Modems For The 3746

    Modems for the 3746 The procedures in this section explain how to manipulate the IBM modems recommended for DCAF. Note: The Hayes modem does not need to be set manually. Setting the IBM 7855 Modem 1. Press both the ← and → buttons on the front panel of the modem. The modem displays the message '<Exit...

  • Page 258: Setting The Ibm 7857 Modem Connected To Mpa Card (Syn

    Switch to the next number with the → button. 8. Press the ← button 8 times to exit. Setting the IBM 7857 Modem Connected to MPA Card (SYN) 1. Press the ↓ key until the 'CONFIG' message displays at the top of the panel.

  • Page 259: Setting The 7857 Modem Connected To Com1 (Asyn

    The defined configuration is now active and saved. Every time the modem is reset (powered ON), this configuration is loaded. Transmission Speed The IBM 7857 uses an adaptive line rate facility which can automatically decrease or increase the modem’s transmission speeds. This means that if telecommunication line conditions deteriorate, the modem can still function at the highest possible efficiency.

  • Page 260: Setting The Ibm 7858 Modem Connected To Mpa Card (Syn

    (↓ key can be used for backspacing). 5. Press Enter twice to save the target service processor’s phone number. Setting the IBM 7858 Modem Connected to MPA Card (SYN) 1. Press the ↓ key until the 'CONFIG' message displays at the top of the panel.

  • Page 261: Rsf Modems

    The defined configuration is now active and saved. Every time the modem is reset (powered ON), this configuration is loaded. Transmission Speed The IBM 7858 uses an adaptive line rate facility which can automatically decrease or increase the modem’s transmission speeds. This means that if telecommunication line conditions deteriorate, the modem can still function at the highest possible efficiency.

  • Page 262: Ibm 7855 Modem

    IBM 7855 Modem See “Setting the 7857 Modem Connected to COM1 (ASYN)” on page E-5. IBM 7857 Modem See “Modems for 3745 Models 130 to 160” on page E-1. 3746-950: User‘s Guide...

  • Page 263: Appendix F. Bibliography

    Appendix F. Bibliography Customer Documentation for the 3746 Model 950 Table F-1 (Page 1 of 5). Customer Documentation for the 3746 Model 950 This customer documentation has the following formats: O n l i n e B o o k s...
  • Page 264 Table F-1 (Page 2 of 5). Customer Documentation for the 3746 Model 950 GA27-4235 IBM 3745 Communication Controller Models A² IBM 3746 Nways Multiprotocol Controller Models 900 and 950 Planning Series: Serial Line Adapters Provides information for: Serial line adapter descriptions...
  • Page 265 Table F-1 (Page 3 of 5). Customer Documentation for the 3746 Model 950 GA27-4239 IBM 3745 Communication Controller Models A² IBM 3746 Nways Multiprotocol Controller Models 900 and 950 Planning Series: Management Planning Provides information for: Overview for 3746 3746 APPN/HPR, IP router, and X.25 NetView Performance Monitor (NPM), remote consoles, and RSF MAE APPN/HPR management.
  • Page 266 Table F-1 (Page 4 of 5). Customer Documentation for the 3746 Model 950 Operating and Testing SA33-0356 IBM 3746 Nways Multiprotocol Controller Model 950 User's Guide² Explains how to: Carry out daily routine operations on Nways controller Install, test, and customize the Nways controller after installation...
  • Page 267 Table F-1 (Page 5 of 5). Customer Documentation for the 3746 Model 950 ¹ Models 130 to 61A. ² Documentation shipped with the 3746-950 ³ 3745 Models 17A to 61A. Appendix F. Bibliography...
  • Page 268 3746-950: User‘s Guide...

  • Page 269: List Of Abbreviations

    Multistation Access Unit Data Terminal Equipment Mbps Megabits per second; 1 048 476 bits Engineering Change per second Event Logging System MOSS Maintenance and Operator Subsystem External Power ON MOSS-E Maintenance and Operator Subsystem-Extended Extended Services  Copyright IBM Corp. 1992, 2000...
  • Page 270 Routing Information Protocol Method RLSD Received Line Signal Detector WAN Restoral Remote Power OFF 3746-900 IBM 3746 Nways Multiprotocol Controller Model 900 Remote Support Facility 3746-950 IBM 3746 Nways Multiprotocol Subarea Controller Model 950 SDLC Synchronous Data Link Control 3746-950: User‘s Guide...

  • Page 271: Glossary

    Advanced Communication Function (ACF). A program executed within the device. Examples group of IBM licensed programs. principally VTAM are the IBM 3705, IBM 3720/3725/3726, IBM 3745 programs. TCAM, NCP, and SSP, that use the models 130 to 61A, and IBM 3746 models concepts of Systems Network Architecture (SNA), 900/950.
  • Page 272 For example, the IBM 3745 can be a focal point (FP). An APPN network node that is DTE. the destination of alerts. A focal point allows a customer to centrally manage a network.
  • Page 273 LU, and may be capable of supporting many sessions with other logical units. network node processor (NNP). The processor that is attached to the 3746-950 via a token-ring log OFF. To end a session. Synonymous with LAN, running the APPN Network Node functions.
  • Page 274 IBM Token-Ring network to remote console. A PS/2 attached to the IBM an IBM 3746-900 or 3746-950. 3746-950 either by a switched line (with modems) or by one of communication lines of the user transmission interface. The interface between network.
  • Page 275 If you are in the USA, you can mail this form postage free or fax it to us at 1-800-253-3520. Elsewhere, your local IBM branch office or representative will forward your comments or you may mail them directly to us.
  • Page 276 UNITED STATES BUSINESS REPLY MAIL FIRST-CLASS MAIL PERMIT NO. 40 ARMONK, NEW YORK POSTAGE WILL BE PAID BY ADDRESSEE Design & Information Development IBM Corporation Software Reengineering Department G71A/ Bldg 503 P.O. Box 12195 Research Triangle Park, NC 27709-9990 Fold and Tape...
  • Page 278 Part Number: 29H4708 SA33-0356-07...

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