Page 1 DEC 3000 Model 300 Series AXP Hardware Reference Guide Order Number: EK–PELCN–OG. C01 Digital Equipment Corporation, Maynard, MA...
Page 2 Second Printing, January 1994 The information in this document is subject to change without notice and should not be construed as a commitment by Digital Equipment Corporation. Digital Equipment Corporation assumes no responsibility for any errors that may appear in this document.
Page 3: Table Of Contents
Contents Preface ........... . . 1 Introduction to Your System Chapter Overview .
Page 4 3 Connecting External Options Chapter Overview ........3–1 Headset .
Page 5 6 Using an Alternate Console Device Chapter Overview ........6–1 Setting the Alternate Console Feature .
Page 6 Figures Guide to DEC 3000 Model 300 Series AXP Documentation ........
Page 7 2–17 Cabling a Drive in Position 1 ......2–30 Cabling a Drive in Position 2 ......2–18 2–31 2–19...
Page 8 Tables Telephone Numbers of Digital Support Centers ... 1–1 System Features ........1–3 2–1 Elements of the show device Display .
Page 9 D–1 DEC 3000 Model 300 Series AXP System Printed Documents ........
Page 11: Preface
Preface About This This guide describes how to: Guide • Remove and replace internal options • Connect external options • Use console commands to run tests and utilities, and to set and show the value of parameters • Set the password security feature •...
Page 12 The following conventions are used in this guide: Conventions in This Guide Convention Description A key name is shown enclosed to indicate Return that you press the named key on the keyboard. The console program does not distinguish UPPERCASE lowercase between uppercase and lowercase characters in typed user input.
Page 13 Convention Description The information contained within these braces is required. The braces are not part of the command syntax and should not be typed. " " Quotation marks indicate a literal string. A command in lowercase surrounded by quotes will not convert to uppercase and will be put on the network as lowercase.
Page 14: Telephone Numbers Of Digital Support Centers
Digital Services representatives are available for on-site support Digital Support for warranty and service contract customers. If you are not currently eligible to receive this support but would like to be eligible, please contact either a Digital Support Center listed in Table 1, or your local Digital ofﬁce.
Page 15: Guide To Dec 3000 Model 300 Series Axp Documentation
Figure 1 is a guide to the DEC 3000 Model 300 Series AXP documentation. Figure 1 Guide to DEC 3000 Model 300 Series AXP Documentation READ THIS FIRST: Setting up Your System To use a workstation, For Digital Services To get the system and handle problems.
Page 17: Introduction To Your System
Digital’s DECchip 21064 RISC-style microprocessor. Your new DEC 3000 Model 300 Series AXP system is a member of a family of powerful desktop systems based on the Digital Alpha AXP architecture. It provides all the advantages of a 64-bit computing environment and the choice of multiple operating systems.
Page 18: Product Description
Product Description Product Description System The DEC 3000 Model 300 Series AXP system consists of four basic components: Components • System unit • Monitor • Keyboard • Mouse Figure 1–1 shows the system and its components. Figure 1–1 System Components...
Page 19: 32-Megabyte Simm
Product Description Table 1–1 System Features Feature Models 300/300X/300LX Model 300L Order Number Operating systems: DEC OSF/1 AXP; Same – OpenVMS AXP CPU speed: 150 Mhz - model 300 100 Mhz - model 300L – 125 Mhz - model 300LX –...
Page 20 Product Description Table 1–1 (Cont.) System Features Feature Models 300/300X/300LX Model 300L Order Number Graphics: Integral 8-plane 2D Integral 8-plane 2D PMAGB–BE/BF graphics, 1280 x 1024 graphics, 1024 x 768 HX TURBOchannel option 2D TX Not available PMAGB–JA/JB TURBOchannel option (DEC OSF/1 AXP only) PXG+ 8-plane 3D Z-buffer Not available...
Page 21 Product Description Table 1–1 (Cont.) System Features Feature Models 300/300X/300LX Model 300L Order Number Network 10BASE-T (twisted-pair) Same – connections: 10 Mb/s Ethernet port AUI or ThinWire (10base2) connection using a Digital-recommended adapter Industry-standard ISDN port for voice and data Secure system Additional system security Same...
Page 22 Product Description Table 1–1 (Cont.) System Features Feature Models 300/300X/300LX Model 300L Order Number External SCSI-II One on-board 5 MB/s SCSI Same – port: channel for both internal and external devices (up to two internal and ﬁve external devices) Optional dual SCSI Not available PMAZC–AA TURBOchannel module...
Page 23: Operating Systems
Operating Systems Operating Systems A Choice of Digital’s Alpha AXP architecture supports multiple operating systems for your DEC 3000 Model 300 Series AXP system. Operating Systems This section gives a brief description of the operating systems currently available for this product: •...
Page 24 Operating Systems The DEC OSF/1 AXP operating system: • Is Digital Equipment Corporation’s implementation of the Open Software Foundation (OSF) operating system components and Motif graphical user interface and programming environment. • Complies with standards and industry speciﬁcations, including FIPS 151-1, POSIX (IEEE Std. 1003.1-1988), XPG3 BASE branding, XTI, and AT&T System V Interface...
Page 25: Graphics Capabilities
Graphics Capabilities Graphics Capabilities The Model 300L All DEC 3000 Model 300 Series AXP systems are shipped with System an integral, high-performance, accelerated 2-D, 8-plane, color graphics frame buffer on the system module. However, the Model 300L does not support additional graphics heads; that is, you cannot connect more than one monitor to the system.
Page 26 Graphics Capabilities • DEC OSF/1 Operating System If your DEC 3000 Model 300 Series AXP system is running the DEC OSF/1 AXP operating system, version 1.3B or later, — the two-dimensional (2D) HX graphics option, the two-dimensional (2D) TX graphics option, the 2D/3D ZLX graphics options, or the 3D HX+ graphics option can be installed in a TURBOchannel slot.
Page 27: Integrated Services Digital Network (Isdn)
ISDN is a digital telecommunications network, providing Capabilities connectivity for voice and data applications. Your DEC 3000 Model 300 Series AXP system includes an ISDN Basic Rate S/T interface, which includes: • Two 64 kilobits per second B channels for voice and data transmission •...
Page 28: Audio Capabilities
D-Channel connections. The D channel can also be used for low-speed packet transmission. Audio Capabilities Audio Feature The DEC 3000 Model 300 Series AXP system features telephone- quality audio input and output capabilities, including a built-in speaker. You can attach a microphone, headphone, handset, headset, or externally-powered speakers to the audio port.
Page 29: System Personalization Capabilities
System Personalization Capabilities System Personalization Capabilities Firmware Your system ﬁrmware includes commands and parameters that Parameters you can change to suit your speciﬁc needs. You may change the default settings for these parameters from console mode (>>>) by entering the command followed by the parameter you want to change, as described in the next table.
Page 30: Firmware Update Utility
Firmware Update Utility Firmware Update Utility Purpose Digital Equipment Corporation distributes new Firmware Update utility software whenever there are any changes to the console ﬁrmware. The utility provides new ﬁrmware for the ﬂash ROM (read-only memory) in your system, including the console program and diagnostic testing capabilities.
Page 31: Firmware Update Jumper
Firmware Update Utility Figure 1–2 Firmware Update Jumper MLO-010745 Enabled Disabled 3. Write-protect the ﬂash ROM by moving the jumper to pins 1 and 2 (the disabled position), using tweezers or another small tool. 4. Replace the system unit cover. Once this is done, future ﬁrmware updates will require repositioning the jumper.
Page 33: Adding, Removing, And Replacing Internal Options
Adding, Removing, and Replacing Internal Options Chapter Overview In This Chapter When you receive your system from Digital, it may be conﬁgured with the internal devices speciﬁed in your order. At a later time, however, you may wish to add another internal option, or remove and replace one option with a different option.
Page 34 CAUTION: to damage and failure of both the new drive or module and other Possible Module system components. Your DEC 3000 Model 300 Series AXP Damage warranty may not cover such a failure. Device Be sure to refer to the operating system software product Veriﬁcation...
Page 35: Recording Information Before Making Changes
Recording Information Before Making Changes Recording Information Before Making Changes Diagnostic Before you install any options, you should be familiar with your Displays DEC 3000 Model 300 Series AXP system and the following diagnostic displays: • System startup messages •...
Page 36: The Show Device Display
Recording Information Before Making Changes • The following information is displayed: ID, controller, Logical Unit Number (LUN) Device name Device type Device capacity Removable or ﬁxed media Write protection information for each disk Firmware revision The show Figure 2–1 shows an example of a display (the show device device Display...
Page 37: Elements Of The Show Device Display
Recording Information Before Making Changes Table 2–1 deﬁnes the columns of the display. show device Table 2–1 Elements of the show device Display Element Description BOOTDEV Console boot name for a device. ADDR The Ethernet hardware address of each device. is an example 08-00-2B-2F-F8-E6 of the system hardware Ethernet address.
Page 38: The Show Conﬁg Display
Figure 2–2 shows an example of a display. show config Table 2–2 deﬁnes the elements of the display. Figure 2–2 The show conﬁg Display DEC 3000 M300 Digital Equipment Corporation VPP PAL X5.25-80800101/OSF PAL X1.14-80800201 - Built on 2-OCT-1993 12:47:55.09 TCINFO DEVNAM DEVSTAT...
Page 39: Elements Of The Show Conﬁg Display
Recording Information Before Making Changes Table 2–2 explains the elements in Figure 2–2. Table 2–2 Elements of the show conﬁg Display Element Description The system model number. The revision number of the VPP PAL (privileged architecture library) code: where Xn.nn is for OpenVMS AXP or for the DEC OSF/1 AXP PAL code, and the date on which it was released.
Page 40 Recording Information Before Making Changes Two question marks (??) next to a component name in the System Conﬁguration DEVSTAT column indicate a problem with that component. If you normally use the command to deﬁne Errors set diag_quick on your diagnostic startup mode, the error message consists of the question marks alone.
Page 41: Conﬁguration Display With Error At Startup
*** NO KBD - Switching to Alternate Console *** To interpret this error message, refer to Chapter 8 of this guide for a list of FRU codes and the DEC 3000 Model 300 Series AXP Service Guide for a detailed explanation of error codes. 2–9...
Page 42 Refer to Chapter 4 for a description diagnosing technical of console commands, Chapter 8 errors for FRU codes, and the DEC 3000 Model 300 Series AXP Service Guide for more information. The show mem command displays the following information: show mem Command •...
Page 43: The Show Mem Display
Recording Information Before Making Changes The show mem Figure 2–4 shows an example of a display. (The show mem Display numbers are for reference only.) Figure 2–4 The show mem Display BANK # MEMORY_SIZE START_ADDRESS ------ ----------- -------------- 008 Mbytes 0x00000000 008 Mbytes 0x00800000...
Page 44: Understanding Scsi Ids
SCSI ID information for this drive are included in Appendix B of this document. If you plan to add an RX26 removable media drive, refer to DEC 3000 Model 300 Series AXP Adding a Removable-Media Drive (part number EK–PELAF–IC), shipped with the drive. RZ25, RZ25L, Your system may arrive conﬁgured with an RZ25, RZ25L, RZ26...
Page 45: Preparing Your System
Understanding SCSI IDs Brief For proper communication between your system and all the Introduction to devices installed in the system unit, each device must have a SCSI IDs unique SCSI address setting (ID). SCSI settings are determined by the position of the electrical switches or jumpers located on the back or side of the device.
Page 46 Preparing Your System Step Action Turn off the monitor and all peripheral devices such as printers, modems and expansion boxes. Turn off the system unit. Warning Before you unplug the power cord and open the system unit, wait about one minute. This allows time for the power supply capacitors to safely discharge.
Page 47 Preparing Your System Shutting down your system may require knowledge of ﬁle back up and operating system shutdown procedures. The following privileges may be required: • For the OpenVMS AXP operating system, the shutdown procedure usually requires certain software privileges. •...
Page 48: Turning Off The System Unit
Preparing Your System Figure 2–5 Turning Off the System Unit I S D MLO-009747 After you turn off the system and before you disconnect the CAUTION: power cord from the monitor and system unit, wait about one Before Disconnecting minute to allow time for the power supply capacitors to safely a Monitor discharge.
Page 49 Preparing Your System Remove the To remove the system unit cover, refer to Figure 2–6 and follow System Unit these steps: Cover Step Action Remove the two Phillips screws on the right and left back corners of the system unit cover Place the system unit so that the back edge extends over the edge of your table or desk.
Page 50 Preparing Your System Figure 2–6 Removing the System Cover I S D MLO-010097 Do not run the system for an extended period of time (15 WARNING: minutes) with the cover removed. Prolonged use of the system Thermal Problems without the cover may cause thermal problems. CAUTION: Do not touch anything inside the system unit until you attach the antistatic wrist strap included with your system or option...
Page 51: Attaching The Antistatic Wrist Strap
Preparing Your System Figure 2–7 Attaching the Antistatic Wrist Strap MLO-010098 Identify the Each connector on the internal power cable must be connected to Internal Power the corresponding power port on the back of each drive. Cable The internal power cable and connectors are shown in Figure 2–8.
Page 52: Scsi Cable And Connectors
Preparing Your System Identify the Each connector on the internal SCSI cable must be connected Internal SCSI to the SCSI port on each drive. The internal SCSI cable and Cable connectors are shown in Figure 2–9. Figure 2–9 SCSI Cable and Connectors MLO-009792 Connects to the system SCSI bus.
Page 53: Identifying And Locating Options
Identifying and Locating Options Identifying and Locating Options Figure 2–10 shows the location of memory modules, ﬁxed disk and removable media devices, and TURBOchannel modules (if any) in the DEC 3000 Model 300 Series AXP systems. Figure 2–10 Device Positions MLO-009798 Power supply...
Page 54: Removing And Installing A Removable-Media Drive
Removing and Installing a Removable-Media Drive Removing and Installing a Removable-Media Drive Antistatic Do not remove or install any internal option without attaching Precautions the antistatic wrist strap to your wrist and the system. Refer to the caution statement associated with Figure 2–7. Remove a To remove a removable-media drive from position 2, perform the Removable-Media...
Page 55: Removing A Removable-Media Drive
Removing and Installing a Removable-Media Drive Figure 2–11 Removing a Removable-Media Drive MLO-010237 Removable-Media The setting of the SCSI switches on the removable-media drive Drive SCSI enables the system to recognize the drive. Normally, the SCSI address for removable-media drives should be preset to a SCSI Switch Settings ID of 5.
Page 56: Installing The Shield And Filler Panel
Removing and Installing a Removable-Media Drive Install the Filler After you remove a removable-media drive, look for a plastic Panel and Metal ﬁller panel and metal shield that came in your shipment (see Shield Figure 2–12). To ﬁll in the space that the front of the drive occupied: Step Action...
Page 57: Removing The Shield And Filler Panel
Removing and Installing a Removable-Media Drive To remove these items: Step Action Release the ﬁller panel from the metal shield by gently pressing on the ﬁller panel tabs and pushing outward. in Figure 2–13. Store the shield and ﬁller panel for future use. Figure 2–13 Removing the Shield and Filler Panel MLO-010273 To cable the drive, hold it outside the system unit before you...
Page 58: Cabling The Rx26 Drive
Removing and Installing a Removable-Media Drive Step Action Connect the internal SCSI cable with the key facing up to the SCSI port on the back of the drive. The power cable must be under the SCSI cable. Tuck the SCSI terminator , located at the end of the SCSI cable, in the mounting bracket under the RX26 drive.
Page 59: Removing And Installing A Fixed Disk Drive
Removing and Installing a Removable-Media Drive Step Action Insert the mounting bracket tabs on the right side of the drive into the slots on the base of the system unit. Press down on the drive. Lock the drive in place, by sliding the latch back. (See Figure 2–11).
Page 60: Removing A Disk Drive
Removing and Installing a Fixed Disk Drive Step Action Unlock the drive by pushing the lock tab back, as shown in Figure 2–15. Disconnect the internal power and SCSI cables from the back of the drive. Tilt the drive to the left and lift it out of the system. Figure 2–15 Removing a Disk Drive MLO-010244 2–28...
Page 61: Removing The Mounting Bracket From A Disk Drive
Removing and Installing a Fixed Disk Drive Note If you are replacing a drive with a third-party drive, remove the mounting bracket from the drive, as shown in Figure 2–16. Figure 2–16 shows the removal of the mounting bracket from a ﬁxed disk drive.
Page 62: Cabling A Drive In Position
Removing and Installing a Fixed Disk Drive To cable the drive that you are installing in position 1, follow Cabling for Drive in these steps and refer to Figure 2–17: Position 1 Step Action Connect the large power connector on the power cable to the power port on the back of the RZxx drive.
Page 63: Cabling A Drive In Position
Removing and Installing a Fixed Disk Drive To cable the drive that you are installing in position 2, follow Cabling for Drive in these steps and refer to Figure 2–18: Position 2 Step Action Connect the large power connector on the power cable to the power port on the back of the RZxx drive.
Page 64 Removing and Installing a Fixed Disk Drive Install a Disk To install a ﬁxed disk drive, reverse the steps in the removal Drive procedure, as follows: Step Action Record the SCSI ID setting for future use. Refer to the next section and Chapter 4, the show device command.
Page 65: Removing And Installing A Memory Module
A memory module is known as a Single Inline Memory Module Introduction (SIMM). Two types of memory modules are supported on the DEC 3000 Model 300 Series AXP system, each type has components on both sides of the module: •...
Page 66: Mb Memory Conﬁguration
Removing and Installing a Memory Module Memory When mixing 8– and 32–megabyte SIMMs, follow these rules: Conﬁguration • Always add the 32–megabyte SIMMs ﬁrst. Rules • Add 32–megabyte SIMMs in pairs, 64 to 256 megabytes in total. • Add 8–megabyte SIMMs in pairs, 16 to 64 megabytes in total.
Page 67 Removing and Installing a Memory Module Adding 8–MB To increase your system’s memory capacity from a minimum of SIMMs 32 megabytes to 48 or 64 megabytes, add two or four 8-megabyte SIMMs. The SIMMs are identiﬁed by counting ten chips on the top row and four chips on the bottom row in Figure 2–20.
Page 68: Removing And Installing A Memory Module
Removing and Installing a Memory Module Remove To remove or replace a memory module, refer to Figure 2–22 and Memory perform the following steps: Step Action Be sure all system preparation tasks are complete. Refer to section entitled Preparing Your System for additional information.
Page 69 Removing and Installing a Memory Module Install Memory To install memory, reverse the steps in the removal procedure, as follows, and refer to Figure 2–22: Step Action Be sure all system preparation tasks are complete. See the section entitled Preparing Your System for more information.
Page 70: Removing And Installing A Turbochannel Option (For Models 300/300X/300Lx Systems)
Removing and Installing a TURBOchannel Option (For Models 300/300X/300LX Systems) Removing and Installing a TURBOchannel Option (For Models 300/300X/300LX Systems) Deﬁnition of A TURBOchannel bus is a high-performance interconnection TURBOchannel that allows you to support up to two monitors and use a variety of Digital options, third-party graphics, multimedia, and communications options.
Page 71: Turbochannel Options
Removing and Installing a TURBOchannel Option (For Models 300/300X/300LX Systems) Table 2–4 lists the TURBOchannel options you can add to your Supported TURBOchannel DEC 3000 Model 300/300X/300LX system: Options Table 2–4 TURBOchannel Options Customer Order Field Service Part TURBOchannel Option Number Number HX 2D graphics accelerator, 1280 x 1024, 72 Hz...
Page 72 Removing and Installing a TURBOchannel Option (For Models 300/300X/300LX Systems) Antistatic Do not remove or install any internal option without attaching Precautions the antistatic wrist strap to your wrist and the system. Refer to the section entitled CAUTION: Static Discharge earlier in this chapter for additional information.
Page 73: Removing And Installing A Turbochannel Option
Removing and Installing a TURBOchannel Option (For Models 300/300X/300LX Systems) Figure 2–23 Removing and Installing a TURBOchannel Option MLO-009783 2–41...
Page 74: Removing The Turbochannel Filler Plate
Removing and Installing a TURBOchannel Option (For Models 300/300X/300LX Systems) Install a To install a TURBOchannel option, reverse the removal TURBOchannel procedure, and refer to Figure 2–23 as follows: Option Step Action Be sure the system preparation tasks are complete. See the section entitled Preparing Your System for more information.
Page 75 Removing and Installing a TURBOchannel Option (For Models 300/300X/300LX Systems) Insert the TURBOchannel option connector into the open slot at the back of the system unit. Firmly press the module onto the TURBOchannel connector. This may require some extra effort, as TURBOchannel options ﬁt tightly.
Page 76: Removing And Installing The Cpu Module
Removing and Installing the CPU Module Removing and Installing the CPU Module Antistatic Do not remove or install any internal option without attaching Precautions the antistatic wrist strap to your wrist and the system. Refer to the section entitled CAUTION: Static Discharge earlier in this chapter.
Page 77: Removing The Cpu Module
Removing and Installing the CPU Module Figure 2–25 Removing the CPU Module MLO-009788 Install the CPU To install the CPU module, reverse all steps in the removal Module procedure and refer to Figure 2–25, as follows: Step Action Be sure the system preparation task are complete. See the section entitled Preparing Your System for more information.
Page 78: Removing And Installing The Power Supply
Removing and Installing the Power Supply Removing and Installing the Power Supply Antistatic Do not remove or install any internal option without attaching Precautions the antistatic wrist strap to your wrist and the system. Refer to the section entitled CAUTION: Static Discharge earlier in this chapter.
Page 79: The Power Supply Cable
Removing and Installing the Power Supply Figure 2–26 The Power Supply Cable MLO-010746 Each numbered component is identiﬁed as follows: SCSI cable Power cable System module Power supply Device in position 1 Device in position 2 2–47...
Page 80: Removing The Power Supply
Removing and Installing the Power Supply Step Action Remove the two mounting screws: one located at the bottom front of the power supply on a metal tab facing the inside of the system unit; the other located at the back of the system unit next to the on/off switch. See Figure 2–27.
Page 81: Reinstalling The Metal Shield
Removing and Installing the Power Supply It is possible for the metal shield that is attached to the inside Caution: Shield of the system unit to come loose when you remove the power supply. This shield is located at the back of the system unit and encircles the opening through which the power supply sockets extend (see Figure 2–28).
Page 82: Removing And Installing The System Module
Removing and Installing the System Module Removing and Installing the System Module Antistatic Do not remove or install any internal option without attaching Precautions the antistatic wrist strap to your wrist and the system. Refer to the section entitled CAUTION: Static Discharge. Remove the In the event that you must replace the system module, be aware Ethernet ROM...
Page 83: Removing The Ethernet Rom
Removing and Installing the System Module Step Action Remove the Ethernet ROM from the failing system module using a chip puller or a small ﬂat-head screwdriver. Lift the chip gradually, loosening ﬁrst one end of the chip and then the other. Make sure the pins on the Ethernet ROM are straight after you remove the ROM from the failing system module.
Page 84 Removing and Installing the System Module Remove the To remove the system module, refer to Figure 2–30 and perform System Module the following steps: Step Action Be sure the system preparation tasks are complete. See the section entitled Preparing Your System for more information.
Page 85: Removing The System Module
Removing and Installing the System Module Note After you remove the system module, you will see a loose metal plate. Be sure this plate is in place when you reinstall the system module. (See Figure 2–30.) Figure 2–30 Removing the System Module MLO-009781 2–53...
Page 86 Removing and Installing the System Module Install the To install the system module, reverse all steps in the removal System Module procedure and refer to Figure 2–30, as follows: Step Action Be sure the system preparation tasks are complete. See the section entitled Preparing Your System for more information.
Page 87: Restoring The System
Restoring the System Restoring the System After you have installed all the internal options you want to Save the Wrist Strap install at this time, or have completed maintenance, remove and save the antistatic wrist strap as follows: Step Action Remove the copper end of the strap from the system unit.
Page 88: Replacing The System Cover
Restoring the System Figure 2–31 Replacing the System Cover IS D MLO-010101 2–56...
Page 89 Restoring the System Reconnect and To reconnect your system, follow these steps: Restart the System Warning The monitor can weigh up to 75 lbs. (34 kg). To avoid possible injury, two people are required to move the monitor. Step Action Return your monitor to its former position.
Page 90: Reconnecting The System
Restoring the System Figure 2–32 Reconnecting the System ISDN MLO-010603 When you turn on the system successfully, you should see a display similar to that shown in Figure 2–33. This display is similar to the screen displayed when you enter the show config console command.
Page 91: System Display After Restoring Your System
Restoring the System Figure 2–33 System Display After Restoring Your System DEC 3000 - M300 Digital Equipment Corporation System conducting power up tests ----------------------------------------------------- DEVNAM DEVSTAT ------- ------- OK KN16-AA - Vx.x-Syyy-Izzz - sx.x - DECchip 21064 P3.0 ASIC OK 32MB...
Page 92 Restoring the System Step Action Enter the command at the console prompt to show device display a list of the devices in your system. If you have a DEC 3000 Model 300/300X/300LX system, this command will also display a list of your TURBOchannel modules. Enter the command at the console prompt show mem...
Page 93: Connecting External Options
External Device Connections Future Options The previous list represents the external options that are available when the DEC 3000 Model 300 Series AXP System ﬁrst ships. Other options may be available later. For More For information on the installation and use of these options, Information consult the documentation accompanying the option.
Page 94: Headset
Headset Headset Purpose You can use a headset (VSXXX-JA) as an alternative to a telephone handset to input and output audio data. The headset includes a microphone for voice input, a cord with a clothing clip, and a quick-disconnect connector that allows you to move away from your system without removing the headset.
Page 95: Printers
Many printers, including third-party plotters, can be used with Printers your DEC 3000 Model 300 Series AXP system. See your Digital sales representative for a list of the recommended printers. Consult the documentation that came with the printer to unpack the printer and set the baud rate.
Page 96: Expansion Boxes
A few of the devices you can add are the RRD42, RZ25, RZ25L, RZ26, RZ26L, TZ30, and the TLZ06 drives. The DEC 3000 Model 300 Series AXP systems support the BA353 expansion box. An optional dual-SCSI TURBOchannel option card supports a maximum of 14 additional SCSI devices.
Page 97: Compact Disc Drive
You can connect the external model of this drive to the SCSI port on the back panel of your DEC 3000 Model 300 Series AXP system (see External Device Connections ) and plug it in to an available outlet.
Page 98: External Device Connections
External Device Connections External Device Connections Figure 3–1 shows where each of the external options connects to the back panel of the system unit. Connect an external compact disc drive or storage expansion box to the SCSI port. Connect a headset or handset to the audio input/output port. Audio ampliﬁcation is not provided by the system.
Page 99: Using Console Commands
In This Chapter This chapter lists and then explains the use of the DEC 3000 Model 300 Series AXP console commands and their parameters and qualiﬁers. Each console command description includes a summary of its purpose, a list of associated parameters and qualiﬁers, and usage examples.
Page 100 Chapter Overview Using console commands requires basic, intermediate, and Skill Level sometimes advanced knowledge of your system and its Recommended components, as well as the effect that console commands can have on your system. Skill Level Command How Used Recommended boot Starts the operating system Intermediate/...
Page 101: Before You Begin
Before You Begin Before You Begin In console mode, the system operates under the control of the Console Mode Deﬁnition console subsystem, rather than the operating system. All user input is passed to and interpreted by the console subsystem. Console mode is in effect when the system is turned on and the operating system software has not been started, or when the operating system has been shut down.
Page 102: Supported Keys And Control Characters
Before You Begin Control characters are entered by holding down the key labeled Console Ctrl while pressing another key, for example, Mode Keys Ctrl/C and Control Table 4–1 lists the keys and control characters that you can use Characters while operating in console mode. Table 4–1 Supported Keys and Control Characters Key or Control Character...
Page 103 Before You Begin What To Do Before using any console commands, you should complete these First tasks: • If your operating system is running, use the shutdown procedures speciﬁc to your operating system: Operating System Shutdown Command For Additional Information OpenVMS @sys$system:shutdown System Management,...
Page 104: Diagnostics
Some console commands control system devices and memory. Do CAUTION: Control of not use console commands without fully understanding the effect they can have on your DEC 3000 Model 300 Series AXP system. System Devices For instance, some advanced-level commands, such as deposit let you manipulate nonvolatile and system memory.
Page 105 Diagnostics From the customer (console) environment you can run a single diagnostic test using, for example, the command test and then specifying a device name. The following example tests the NVR: >>> t[est] nvr Return 3. Service diagnostic environment To run multiple tests with one command, and for a thorough testing of your system, ﬁrst shut down the operating system, then press the halt button on the back of the system unit, and type:...
Page 106: Boot
BOOT BOOT Loads and command initializes the system and starts the boot boot Starts program, which loads and starts the operating system. There is Operating an 80-character limit on the input line, and there is no command System line wrap feature. Format Issue the command with the following syntax:...
Page 107 BOOT Table 4–2 (Cont.) Parameters/Qualiﬁers for the boot Command Parameter/Qualiﬁer Description -tc slot_number The TURBOchannel slot number (-tc) you wish to boot through. This parameter [,net] tells the boot class driver that it needs to call the MIPS emulator to execute the device’s boot object.
Page 108 BOOT Table 4–2 (Cont.) Parameters/Qualiﬁers for the boot Command Parameter/Qualiﬁer Description Tells the console to not start the code after it has been loaded. This parameter can be used as a debug tool. Using the boot • Issuing the command with the qualiﬁers and boot Command...
Page 109 Boot Device A device is a hardware unit connected to your DEC 3000 Model Names and 300 Series AXP system that is capable of receiving, storing, or Naming transmitting data. The device name is a special identiﬁer that is Conventions recognized by the system.
Page 110: Naming Convention Common To Both Operating Systems
BOOT The device naming convention common to both the OpenVMS Conventions AXP and DEC OSF/1 operating system is ddiunn. The alternate for Both device naming convention for the DEC OSF/1 operating system Operating is ddui. See Table 4–4 and Table 4–5 for descriptions of these Systems conventions.
Page 111 BOOT A disk device with a SCSI ID of 3 and a sub-LUN of 00 could have the following device name: dka300 A disk device with a SCSI ID of 3 could have an alternate OSF/1 device name: rz3a Example: The following example speciﬁes the default boot command: Default Boot >>>...
Page 112: Network Boot
BOOT Example: The following example performs a Maintenance Operations OpenVMS Protocol (MOP) boot to device ESA0 with the ﬂags equal to 0,0. Network Boot >>> b -fl 0,0 esa0 Return To perform a MOP boot from another node over the network on OpenVMS systems, follow these steps and refer to the example that follows: 1.
Page 113 CONTINUE CONTINUE command returns the system to program mode Returns System continue to Program (operating system level), after console mode has been invoked. Mode Note command is supported only on the continue OpenVMS operating system. Your operating system should resume execution after you enter this command, providing that the contents of memory used by the operating system have not been altered or corrupted.
Page 114: Deposit
DEPOSIT DEPOSIT Writes to command is used to write to memory locations deposit Memory from the console. If no address space or data size options are speciﬁed, the defaults are the last address space and the data size used in a command.
Page 115 DEPOSIT qualiﬁers specify address type: [-{address_option}] Address Option Description The address space is virtual memory. -vm[em] The address space is physical memory (default) -pm[em] Processor status register (PS). The data size is always a quadword. Unprotects a protected memory location. Use caution when depositing information in memory locations 0 - 200000, as they contain the console code, hardware restart parameter block, console routine...
Page 116 DEPOSIT qualiﬁers specify [-{miscellaneous_options}] miscellaneous information. Miscel- laneous Option Description {value} Speciﬁes the number of consecutive locations to modify. The information speciﬁed in {value} is deposited to the ﬁrst address, and then to the speciﬁed number of succeeding addresses. {value} Address increment size.
Page 117 DEPOSIT qualiﬁer speciﬁes the data to be deposited. If the {data} speciﬁed data is larger than the deposit data size, the console ignores the command and issues an error response. If the speciﬁed data is smaller than the deposit data size, it is extended on the left with zeros.
Page 118: Examine
EXAMINE EXAMINE Displays command examines and displays the contents of the examine Memory speciﬁed memory location. The displayed line consists of a single Locations character address speciﬁer, the hexadecimal physical address to be examined. After initialization, the default address space is physical memory, the default data size is a longword and the default address is zero.
Page 119 EXAMINE Use caution when examining registers 0 - 200000, as they CAUTION contain the console code, hardware restart parameter block, console routine block, console terminal block, memory descriptors and page tables. Be aware that the qualiﬁer gives you unprotected access to these registers. qualiﬁers specify data size: [-{size_option}] Data...
Page 120 EXAMINE qualiﬁers specify miscellaneous miscellaneous_options information. Misc Option Description {value} Speciﬁes the number of locations to be read. {value} Speciﬁes address increment size. Default is data size. Access to console private memory is allowed. The following qualiﬁer speciﬁes type of display. Display Option Description...
Page 121 EXAMINE Examples This example reads the Hardware Restart Parameter Block register (HRPB) with ASCII for 10 locations starting at location >>> e-u-q-a-n: 10 0 Return Result: 00000000.00000000 ..00000000.00000008 ..00000000.00000010 ..00000000.00000018 ..00000000.00000020 ..00000000.00000028 ..00000000.00000030 ..00000000.00000038 ..
Page 122: Halt
HALT HALT Halts the command halts the system. There are no parameters halt System associated with this command. Format Issue the halt command as follows: >>> h[alt] Return The system halts and the following message displays: ?2E HLTED >>> 4–24...
Page 123: Help
HELP HELP Displays List of command displays a brief list of commands, help Commands parameters, and qualiﬁers. If you specify , or show mips_[emulator] , you will receive further information for that topic only. The command is not intended to provide a help complete description of each command.
Page 124 HELP Example: help command displays a list of the advanced help advanced advanced commands. Command >>> help advanced Return Result: BOOT [-FL <bflg> ] [-FI <filnam>] <devlist> CONTINUE DEPOSIT [{ -B | -W | -L | -Q | -A }] [{ -PM | -VM }] [-U] [-N:<n>] [{ <addr>...
Page 125 HELP Example: help command displays a list of command help set set Command parameters and qualiﬁers. >>> help set Return Result: SET[ENV] AUTO_ACTION <{RESTART | 1} | {BOOT | 2} | {HALT | 3}> SET[ENV} BOOTDEF_DEV <ddau> SET[ENV] BOOT_OSFLAGS <bflg> SET[ENV] BOOT_RESET <{OFF | 0} | {ON | 1}>...
Page 126 HELP Example: Entering the command displays a list of help show show help show command parameters. Command >>> help show Return Result: PRINTENV | SHOW { AUTO_ACTION | BOOTDEF_DEV | BOOT_OSFLAGS | BOOT_RESET | CONFIG | DEVICE DIAG_LOE | DIAG_QUICK | DIAG_SECTION | ENABLE_AUDIT | ETHERNET | ERROR LANGUAGE...
Page 127: Initialize
INITIALIZE INITIALIZE Initializes command initializes the processor, console, initialize Processor, and any devices connected to the system by default values. In Console, and order to guarantee the state of the system, the console program Devices will also initialize r0 through r30 to 0 and the ISO and OC to 20000000.
Page 128: Login
LOGIN LOGIN command enables restricted console commands, such Use with Set login Password as those used in the Set Password Utility, when: Command • the secure jumper is installed on the system module • the password has been set and secure is set to on Note After secure is set to on, type...
Page 129: Repeat
REPEAT REPEAT Repeats command causes the console program to repeatedly repeat Speciﬁed Tests execute any speciﬁed tests. It is terminated by pressing Ctrl/C or by pressing the Halt button. There are no defaults for this command. Format To execute the command, use the following syntax: repeat >>>...
Page 130: Set
command: Sets an set[env] Environment • Sets an environment variable to a value or setting Variable • Displays the value speciﬁed • Deﬁnes a command qualiﬁer • Deﬁnes the console password Format To execute the command, use the following syntax: >>>...
Page 131: Set[Env] Command Environment Variables And Values
Environment Table 4–6 provides a list of the environment variables that can Variables and be speciﬁed when the command is used. Values Table 4–6 set[env] Command Environment Variables and Values Environment Value Variable Variable Description Value Description auto_action Speciﬁes the action Restart A restart is the console should...
Page 132 Table 4–6 (Cont.) set[env] Command Environment Variables and Values Environment Value Variable Variable Description Value Description boot_reset Determines if the Enables system console will initialize (or use 1) initialization the system prior before booting. to booting. Digital Disables system recommends that (or use 2) initialization boot_reset be set to...
Page 133 Table 4–6 (Cont.) set[env] Command Environment Variables and Values Environment Value Variable Variable Description Value Description enable_audit Determines whether Enables boot or not the boot (or use 1) audit trail. audit trail message Disables boot generation is enabled. (or use 2) audit trail.
Page 134 Table 4–6 (Cont.) set[env] Command Environment Variables and Values Environment Value Variable Variable Description Value Description password Sets the console Password is password. The (or use 1) enabled when console secure secure = on. jumper must be Password installed on the (or use 0) disabled when system module.
Page 135 Table 4–6 (Cont.) set[env] Command Environment Variables and Values Environment Value Variable Variable Description Value Description secure Enables the console Secure feature password bit to (or use 1) is enabled. restrict access to Secure feature the console. This (or use 0) disabled.
Page 136 Example: set To execute the auto_action command, use the following auto_action syntax: Command >>> se[t] auto[_action] {value} Return The following example sets the auto action default to halt. >>> set auto 3 Return Result: AUTO_ACTION = HALT Example: set To execute the bootdef_dev command, use the following bootdef_dev syntax:...
Page 137: Boot_Osﬂags Command Values
Table 4–7 boot_osﬂags Command Values Root Contents of R5 Description Default boot of operating system Boot standalone backup Conversational boot If installed on disk The following example initiates a default boot of the operating system. >>> set boot_osf 0,0 Return Example: set To execute the boot_reset command, use the following syntax:...
Page 138: Set Diag_Section Command Values
Example: set To execute the diag_quick command, use the following diag_quick syntax: Command >>> set diag_q[uick] [value] Return The following example sets the diagnostic startup mode to quick verify testing. >>> set diag_q on Return Result: DIAG_QUICK = ON Example: set To execute the diag_section command, use the following diag_section...
Page 139 In the following example, the diagnostic environment is set to console mode. >>> set diag_s 1 Return Result: DIAG_SECTION = 1 Example: set To execute the enable_audit command, use the following enable_audit syntax: Command >>> set enable_a[udit] {value} Return The following example enables the boot audit trail. >>>...
Page 140: Selecting A Keyboard Language
Select one of the following values to set the appropriate language: Table 4–9 Selecting a Keyboard Language Value Language Selected 0) Dansk Danish 1) Deutsch German 2) Deutsch (Schweiz) German/Swiss 3) English North American English (default setting) 4) English British/Irish 5) Español Spanish 6) Français...
Page 141 Example: set To execute the mop command, use the following syntax: mop Command >>> set mop {value} Return The following example enables the network listener while the system is in console mode. >>> set mop on Return Result: MOP = ON >>>...
Page 142 Example: set To execute the radix command, use the following syntax: radix Command >>> set ra[dix] {value} Return The following example sets the address to a decimal base address. >>> set radix 10 Return Result: RADIX = 10 Example: set To execute the scsi_reset command, use the following syntax: scsi_reset...
Page 143: Show
SHOW SHOW Your system is shipped with default values set for all available Shows Environment parameters. The console command displays the following show Variables information: • Environment variables • Console options • Hardware conﬁguration Format To display the current values for a speciﬁed environment variable, type: >>>...
Page 144 SHOW Environment Table 4–10 provides a list of the environment variables that can Variables and be speciﬁed when the show command is used. Values Table 4–10 Environment Variables and Values for the show Command Environment Variable Variable Description Value Value Description auto_action Displays the action Restart...
Page 145 SHOW Table 4–10 (Cont.) Environment Variables and Values for the Command show Environment Variable Variable Description Value Value Description diag_quick Displays the Fast testing. diagnostic startup Normal testing. mode, either normal or fast. diag_section Displays the Startup. diagnostic Customer. environment Service.
Page 146 SHOW Table 4–10 (Cont.) Environment Variables and Values for the show Command Environment Variable Variable Description Value Value Description Displays the NI Network listener (Ethernet) listener. enabled. Receive and transmit network messages. Network listener disabled. secure Displays system Secure feature security status.
Page 147 SHOW Result: AUTO_ACTION = RESTART BOOTDEF_DEV = DKA100 BOOT_OSFLAGS = 0,0 ENABLE_AUDIT = ON BOOT_RESET = ON SCSI_RESET = 4 DIAG_LOE = OFF DIAG_QUICK = ON DIAG_SECTION = 1 ETHERNET = 08-00-2B-2F-F8-E6 , TENBT LANGUAGE = 3 MOP = OFF SECURE = ON RADIX = 0 SCSI_A = 7...
Page 148 SHOW Example: show To execute the boot_osﬂags command, use the following show boot_osﬂags syntax: Command >>> sh[ow] boot_o[sflags] Return The following example displays the current osﬂags stored in the system. >>> show boot_o Return Result: BOOT_OSFLAGS = 0,0 >>> Where 0,0 refers to the contents of the root and of register 5, as follows: Root Contents of R5...
Page 149 >>> sh[ow] conf[ig] Return The following is an example of a system conﬁguration. >>> show config Result: DEC 3000 - M300 Digital Equipment Corporation VPP PAL X5.39-80800101/OSF PAL X1.28-80800201 - Built on 30-MAR-1993 09:55:18.29 TCINFO DEVNAM DEVSTAT ------ ------ -------- CPU OK KN16-AA - Vx.x-Syyy-Izzz - sx.x - DECchip 21064 P3.0-150...
Page 150 SHOW Example: To display the current diag_loe variable setting, use the following show diag_loe syntax: Command >>> sh[ow] diag_l[oe] Return The following example shows that the current setting of diag_loe is OFF. >>> sh diag_l Return Result: DIAG_LOE = OFF Example: show To execute the diag_quick command, use the following...
Page 151 SHOW The following example shows the mode selected. >>> sh diag_s Return Result: DIAG_SECTION = 2 Example: show To execute the enable_audit command, use the following show enable_audit syntax: Command >>> sh[ow] enable_a[udit] Return The following example shows the boot audit trail enabled. >>>...
Page 152 SHOW Example: To execute the ethernet command, use the following syntax: show show ethernet Command >>> sh[ow] et[hernet] Return The following example shows the Ethernet address and Ethernet port. >>> show ethernet Return Result: ETHERNET = 08-00-2B-2F-F8-E6 , TENBT Example: To execute the command with language variable, use the show...
Page 153 SHOW Example: show To execute the mem command, use the following syntax: show mem Command >>> sh[ow] mem Return The following example shows the memory status information. >>> show mem Result: DEC 3000 - M300 Memory: 32 Mbytes ------------------------------------------ BANK # MEMORY_SIZE START_ADDRESS ------...
Page 154 SHOW = 0000000D.5F384CA0 AccurTDF = 10000000.000186A0 BytesRx = 00000000.00000000 BytesTx = 00000000.00000000 FramesRx = 00000000.00000000 FramesTx = 00000000.00000000 McBytsRx = 00000000.00000000 McFrmsRx = 00000000.00000000 FrmDefer = 00000000.00000000 Frm1Coll = 00000000.00000000 FrmMColl = 00000000.00000000 TerXsCol = 00000000.00000014 TerCarCk = 00000000.00000000 TerShCkt = 00000000.00000000 TerOpCkt = 00000000.00000000 TerFRLng = 00000000.00000000 TerNoDef = 00000000.00000000...
Page 155 SHOW Result: SECURE = OFF Example: To execute the scsi_a command, use the following syntax: show show scsi_a Command >>> sh[ow] scsi_a Return The following example shows the SCSI ID for the system is 7. >>> show scsi_a Return Result: SCSI_A = 7 Example: show To execute the...
Page 156: Start
START START command is used to set the program counter (PC) and Starts CPU start start the CPU. The command causes the system to exit console mode and enter program mode. Format To execute the start command, use the following syntax: >>>...
Page 157: Test
TEST TEST Diagnostic command lets you test the entire system, a portion test Testing of the system (or subsystem), or a speciﬁc device. If you do not specify a parameter, the system will test all components. Format To execute the test command, use the following syntax: >>>...
Page 158: Test Devices
TEST command, when used with the parameter test test_device and an optional parameter, executes selected diagnostics. The following parameters specify a device or subsystem to be tested. A list of available devices in the system can be obtained by issuing a command.
Page 159 TEST The following command parameters specify the test scsi frequently-used SCSI test utilities: Parameter Function Test Requirements Spins up and erases a RZnn disk drive erase ﬁxed disk. Formats and erases a RX26 removable-media format diskette. drive Veriﬁes that all blocks RZnn disk drive verify on a ﬁxed disk can be...
Page 160: Erase Disk Utility Prompts
TEST Erase Disk The following example erases a ﬁxed disk. Enter the following Utility Example command and answer the question. >>> t[est] scsi erase Return The following example displays the questions to which you must respond: >>> t scsi erase Return SCSI_id(0-7)>>>...
Page 161: Diskette Formatter Utility Prompts
TEST Diskette The Diskette Formatter Utility formats and erases a diskette. Formatter To format a diskette in a device speciﬁed, for example, as Utility Example dka500: 1. Place the diskette in the drive. 2. Enter the following command, answering the questions that are displayed: >>>...
Page 162: Verify Utility Prompts
TEST Verify Disk The Disk Verify Utility veriﬁes that all blocks on a disk can be Utility Example read. To verify a disk, enter the following command and answer the questions that are displayed: >>> test scsi verify Return The following example veriﬁes device dka500. >>>...
Page 163 TEST Example: test The following example runs all available diagnostics, except Command TURBOchannel diagnostics on the Model 300L system. >>> test Return The display on your screen may show some of the following tests: T-STS-ASIC - OK T-STS-MEM - Current Test Parameters T-STS-MEM - lo_addr = 00200000 init_mem = ON test_bad_pages = OFF T-STS-MEM - hi-addr = 02000000 stop_on_err = ON max_retries = 0...
Page 164: Asic Diagnostic Subtests
TEST Example: test Diagnostic testing of the application-speciﬁc integrated circuit asic Command (ASIC) is performed when the system is in console mode. All reported errors contain a hexadecimal longword of data, and the FRU code 001 to identify the failing component. Table 4–15 describes each ASIC test and the mode in which it is run.
Page 165: Ferom Diagnostic Subtests
TEST Example: Diagnostic testing of the ﬂash ROM (FEROM) is performed when test ferom the system is in console mode. All reported errors contain a Command hexadecimal longword of data, and the FRU code 001 to identify the failing component. Table 4–16 describes each FEROM test and the mode in which it is run.
Page 166: Memory Diagnostic Subtests
TEST Table 4–17 Memory Diagnostic Subtests Test Require- Test Name Description Mode ments Detects addresses stuck at Console None addr faults Performs all tests Console None Detects marching ones in Console None bits a ﬁeld of zeros; single-bit parity testing, every bit in each longword Detects data stuck at Console...
Page 167: Nvr Diagnostic Subtests
TEST Table 4–18 NVR Diagnostic Subtests Test Require- Test Name Description Mode ments Tests the CPU Console None Initializes the interval Console None init timer registers Tests the interval timer Console None interrupt Tests nonvolatile RAM Console None Tests the TOY (time of Console None year) clock...
Page 168: Scc Diagnostic Subtests
TEST Table 4–19 SCC Diagnostic Subtests Performs a reset test on Console None init SCC controller Service Tests polled I/O Console None polled Service interrupt Tests interrupt driven Console None Service Tests DMA transfers Console None Service LK401 Tests for presence of Power-up Keyboard keyboard...
Page 169: Ni Diagnostic Subtests
TEST Table 4–20 NI Diagnostic Subtests Test Require- Test Name Description Mode ments Tests internal loopback Service Loopback collision with collision Tests internal loopback Service Loopback with CRC check Tests LANCE Console Loopback dma_init initialization and DMA Service Tests the external Console Loopback ext_lpbk...
Page 170 TEST If an external loopback is not present, the following message is displayed: T-STS-NI - Ext lpbk test ? T-ERR-NI - Exte Lpbk test T-ERR-NI - Err = ac ?? 000 NI0x00f2 Example: test The TURBOchannel (TC) diagnostic test tests TURBOchannel tc Command options in slots 0 and 1 using MIPS emulator scripts.
Page 171 TEST On power-up, the script is run unless the environment pst-q variable diag_quick is set to on. With diag_quick set to ON, no TURBOchannel testing is done. When the enironment variable is equal to 1 or 2, the script is run. diag_section pst-m Graphics options are an exception to this rule, since the cnsltest...
Page 172: Tc Diagnostic Subtests
TEST Table 4–21 TC Diagnostic Subtests Test Test Name Description Mode Requirements Displays Console TC option cnfg conﬁguration on Service TC option slot Initializes option in Console TC option init TURBOchannel slot Service initc Initializes console Console TC option device Service Outputs a character Console...
Page 173: Scsi Diagnostic Subtests
TEST Example: test SCSI diagnostic testing veriﬁes the following: scsi Command • SCSI controller chip • SCSI ASIC • SCSI bus • DMA path in physical and virtual modes Testing in console mode exercises the data paths between the: • CPU and the TURBOchannel interface •...
Page 174 TEST Table 4–22 (Cont.) SCSI Diagnostic Subtests Test Require- Test Name Description Mode ments Initializes the drive Console SCSI device init Service Tests the interrupt Console SCSI interrupt logic Service terminator, device Tests SCSI Console SCSI register controller registers Service terminator, device Tests data transfers...
Page 175: Isdn Diagnostic Subtests
TEST Example: test The ISDN diagnostic tests test both ISDN and audio isdn Command functionality. Table 4–23 describes each ISDN test and the mode in which it is run. Table 4–23 ISDN Diagnostic Subtests Test Require- Test Name Description Mode ments a_loop Tests analog loopback.
Page 176: Cxt Diagnostic Subtests
TEST Result (on error): ?? 001 ISDN xxxxxxxx The following example tests the audio record feature: >>> test isdn record Return Example: test Graphics (CXT) diagnostic testing is performed when the system cxt Command is in power-up mode, e.g., when power is ﬁrst applied to the system.
Page 177: Using The Password Security Feature
Using the Password Security Feature Chapter Overview In This Chapter This chapter presents information on the following topics: • Secure Console Commands • Invoking the Password Security Feature • Changing, Erasing, and Disabling the Password Purpose of If the password security feature is not used, whenever a user the Security enters console mode, he or she can use all of the privileged Feature...
Page 178: Secure Console Commands
Secure Console Commands Secure Console Commands Privileged Once you invoke the password security feature and change the Commands secure system jumper, privileged console commands become protected. That is, you can access these commands only if you log in to the system with the command at the console login prompt (>>>).
Page 179: Invoking The Password Security Feature
Invoking the Password Security Feature Invoking the Password Security Feature Making your DEC 3000 Model 300 Series AXP system secure Steps to Making the requires software and hardware tasks. Table 5–2 describes the System Secure steps required to secure your system.
Page 180 Invoking the Password Security Feature If the two passwords you enter do not match, the console displays the following error message: ? 30 ILL PSWD In this case, enter the command again as described set password above. Note Your Be sure to make a note of your password and store it in a secure Password place.
Page 181: The Secure System Jumper
Invoking the Password Security Feature Locate the Figure 5–1 shows the secure system jumper, labeled W3 on Secure System the system module. In the enabled position, the jumper is Jumper attached to pins 1 and 2, counting from left to right. In the default disabled position, the jumper is attached to pins 2 and 3, counting from left to right.
Page 182: Entering A Login Command
Invoking the Password Security Feature Restore the After you move the jumper, complete the following steps to System restore the system: Step Action Replace the system unit cover. (See Figure 2–31.) Turn on the system. (See Chapter 2.) If your system does not halt automatically, press the halt button to display the console prompt (>>>).
Page 183: Changing, Erasing, And Disabling The Password
Changing, Erasing, and Disabling the Password Changing, Erasing, and Disabling the Password To change the password, enter the command, your Change the set password Password old password, and your new password as shown in Table 5–5. The password must be exactly 16 hexadecimal characters, 0 through 9 and A through F.
Page 184 Changing, Erasing, and Disabling the Password Caution When you turn on the system, the ﬁrmware is loaded into and executed from memory. If you did not disable the ﬂash ROM update jumper, be aware that using command to place a value in a location of deposit memory containing the actual console ﬁrmware could hang the system.
Page 185: Using An Alternate Console Device
Using an Alternate Console Device Chapter Overview Introduction The alternate console feature of your system lets you direct console input and output from a graphics monitor to another device, such as a terminal or printer. In This Chapter This chapter covers the following topic: •...
Page 186: Setting The Alternate Console Feature
Setting the Alternate Console Feature Setting the Alternate Console Feature When to Use The following are possible reasons for using an alternate console: the Alternate • You cannot display output on your graphics monitor because Console it is not working properly. Feature •...
Page 187: Connecting The Alternate Console To The System
Setting the Alternate Console Feature To connect a terminal or printer as an alternate console device, Connect a Terminal or connect the terminal or printer cable to the synchronous/ asynchronous communications port on the system unit, shown in Printer Figure 6–1. Figure 6–1 Connecting the Alternate Console to the System I S D MLO-009790...
Page 188: Alternate Console/Printer Port Parameters
Setting the Alternate Console Feature Alternate The alternate console/printer port on the back of the system unit Console/Printer is set at the factory to the parameter settings listed in Table 6–2. Port Settings These settings cannot be changed. Table 6–2 Alternate Console/Printer Port Parameters Parameter Setting Baud rate...
Page 189: Alternate Console Jumper
Setting the Alternate Console Feature To switch to the alternate console by changing the alternate Or, Change the Alternate console jumper, remove the system unit cover (see Chapter 2), and reset the jumper, shown in Figure 6–2 and labeled W2. Console Jumper Note...
Page 190 Setting the Alternate Console Feature Restart the After you reset the jumper, you must restart the system to System redirect the console output. The system automatically displays display. From here on, the system will always show config come up on the alternate console when you start it. To Access Console output can also be accessed via the network.
Page 191 Setting the Alternate Console Feature To connect to the console: Step Action Log into the user account (no special privileges are required). Type the following commands for OpenVMS AXP only: $ mcr ncp ;Enters the Network Control Program (NCP) Return NCP>...
Page 193: Troubleshooting By Visual Inspection
Troubleshooting by Visual Inspection Chapter Overview Introduction Though your DEC 3000 Model 300 series system is a high- quality, thoroughly tested product, it is also an electrical device that may on occasion exhibit a problem. The tables in this chapter can help you quickly identify the problem with a visual check, and possibly ﬁx the problem.
Page 194: Using The Troubleshooting Tables
Chapter Overview 2. Adjust the brightness and contrast of your monitor. If your system is still not working correctly after completing the previous steps to verify the problem, use the troubleshooting tables to identify the problem. If the power-up graphics display appears, followed by the console prompt (>>>), try starting your operating system.
Page 195: Preliminary Troubleshooting Of System Problems
Using the Troubleshooting Tables If you are having trouble with your entire system, locate the System Problems problem in Table 7–1. Table 7–1 Preliminary Troubleshooting of System Problems Symptom Possible Cause Corrective Action Window display does not Your software is not installed. See your software documentation appear on the screen.
Page 196 Using the Troubleshooting Tables Table 7–1 (Cont.) Preliminary Troubleshooting of System Problems Symptom Possible Cause Corrective Action If a ?? appears next to NI, the Ethernet cable may be loose. If a ?? appears next to SCC, then the keyboard and mouse cables may be loose in the keyboard/ mouse connector block, or the keyboard/mouse connector block...
Page 197: Troubleshooting Monitor Problems
Using the Troubleshooting Tables Monitor If you are having trouble with your monitor, locate the problem Problems in Table 7–2. Table 7–2 Troubleshooting Monitor Problems Symptom Possible Cause Corrective Action No display appears on the Monitor is not turned on. Check that the monitor on/off switch monitor screen.
Page 198: Troubleshooting Mouse/Tablet Problems
Using the Troubleshooting Tables Mouse/Tablet If you are having trouble with your mouse or other pointing Problems device, locate the problem in Table 7–3. Table 7–3 Troubleshooting Mouse/Tablet Problems Symptom Possible Cause Corrective Action Mouse or optional tablet was pressed by Press again to restart Ctrl/F3...
Page 199: Troubleshooting Keyboard Problems
Using the Troubleshooting Tables Keyboard If you are having trouble with your keyboard, locate the problem Problems in Table 7–4. Table 7–4 Troubleshooting Keyboard Problems Symptom Possible Cause Corrective Action Keys do not work. Hold Screen key is active. Press the Hold Screen key to Hold Screen light is on.
Page 200: Troubleshooting Network Problems
Using the Troubleshooting Tables Table 7–5 (Cont.) Troubleshooting SCSI Device Problems Symptom Possible Cause Corrective Action Default boot device is set See Chapter 4 to set or change incorrectly. the default boot device. Recovery action may be set to See Chapter 4 to change the halt.
Page 201: Troubleshooting Audio Problems
Using the Troubleshooting Tables Table 7–6 (Cont.) Troubleshooting Network Problems Symptom Possible Cause Corrective Action Cannot boot from the Local network problem. Problem is most likely caused by network. the customer’s server system or the network. Defective NI interface. Refer to Chapter 4 for information on running diagnostic tests.
Page 202: Cleaning Your System
Cleaning Your System Cleaning Your System In some cases a problem with your system may be as simple as How to Clean the System Unit dust or spilled liquid. To clean the system unit: 1. Clean your system unit regularly by wiping dust and particles from it with a soft cloth.
Page 203: Advanced Diagnostics
Advanced Diagnostics Chapter Overview Introduction This chapter describes more detailed troubleshooting procedures. During power-up, diagnostic error reporting is done in three stages: 1. Preliminary initialization, and a test that executes the serial ROM (SROM) code. 2. Main console power-up and self-tests. 3.
Page 204: Preliminary Power-Up Test Displays
Preliminary Power-up Test Displays Preliminary Power-up Test Displays Power-up When you turn on the system, the SROM (serial ROM) code Problems performs the following preliminary diagnostic tests: • Memory sizing • • Cache If no fatal errors are encountered, the SROM code loads the main console ﬁrmware from the ﬂash ROM into main memory.
Page 205: Position Of Diagnostic Display Lights
• When the operating system is running, all diagnostic lights should be off. • Refer to DEC 3000 Model 300 Series AXP Service Guide for a complete listing of hexadecimal codes, their binary (LED) equivalent, and their meaning. 8–3...
Page 206: Console Led Codes
Preliminary Power-up Test Displays If the system stops before successful completion of the Correcting the Problem preliminary tests, the lights display other patterns. To correct the problem, check to see that all: • Modules inside the system unit are seated ﬁrmly •...
Page 207: Fru Codes
Preliminary Power-up Test Displays Error Messages When the power-up tests are successful and the LEDs display the DD code, you are running at console mode (>>>) . At this point, the system displays error messages on your screen if: • It encounters problems •...
Page 208 Preliminary Power-up Test Displays Table 8–2 FRU Codes Code Meaning Action Unknown, or diagnostic – test does not support FRU reporting. System and/or CPU Visually inspect all components to modules are most make sure they are not defective and probable FRUs. are securely connected.
Page 209 Preliminary Power-up Test Displays Table 8–2 (Cont.) FRU Codes Code Meaning Action 8xy is a three-digit Be sure all SIMMs are installed in hexadecimal number the correct positions and are secure. representing the bank Rerun the test to verify. number and SIMM with the failing data.
Page 210 Preliminary Power-up Test Displays Table 8–2 (Cont.) FRU Codes Code Meaning Action Value SIMM 8,0,0 8,1,0 8,0,1 8,1,1 8,2,0 8,3,0 8,2,1 8,3,1 8,4,0 8,5,0 8,4,1 8,5,1 8,6,0 8,7,0 8,6,1 8,7,1 SIMM 0 is the ﬁrst SIMM next to to the TURBOchannel connector. SIMM 7 is the last SIMM at the edge of the module.
Page 211 ?? 003 0050 ptr(0) = Not Present keybd(2) = Not Present Also, look in the SCC LED Codes table in the DEC 3000 Model 300 Series AXP Service Guide to ﬁnd the error code of 50. This code indicates that the speciﬁc problem is the LK401 keyboard.
Page 212: Console-Level Problems
Preliminary Power-up Test Displays Table 8–3 shows the steps to take for a given console diagnostic test failure. Table 8–3 Console-Level Problems Diagnostic Test Action Ensure proper connection of monitor cable. Ensure proper seating of the CPU module. Reexecute CXT diagnostic to verify. ASIC Ensure proper seating of the CPU module and reexecute the ASIC diagnostic to...
Page 213: Messages From Other Tests
Messages from Other Tests Messages from Other Tests Refer to Chapter 4 for details of the commands. test Tests are run in one of three diagnostic modes, each of which is either set automatically or by using the console command, as follows: •...
Page 214: Problem Worksheet
Problem Worksheet Problem Worksheet DEC 3000 AXP Handling Problems Worksheet DEC service representative telephone number: 300 300L Model (circle one): Serial #: 300X 300LX System Status (indicate which applies): Item: System plugged into outlet Power indicator light lit Diagnostic display lights lit* Monitor power light lit Keyboard working Mouse working...
Page 215: A Hardware Speciﬁcations
Hardware Speciﬁcations Appendix Overview In This This appendix provides the following system speciﬁcations for Appendix the DEC 3000 Model 300 Series AXP system: • Weight and Dimensions • Power Speciﬁcations • General Speciﬁcations • Environmental Limitations • Acoustical Speciﬁcations A–1...
Page 216: System Speciﬁcations
(16.0 in) (17.3 in) Power Table A–2 provides the power speciﬁcations for the DEC 3000 Speciﬁcations Model 300 Series AXP System system. Table A–2 System Power Speciﬁcations Voltage requirements 120 V/240 V Voltage tolerance 88 to 132 v/176 to 264 V...
Page 217 System Speciﬁcations Table A–3 provides various information about the system and its General Speciﬁcations components and options. Table A–3 System Speciﬁcations Processor DECchip 21064 RISC-style microprocessor, with 256 KB secondary cache. SIMM memory 64 MB to 256 MB Optional ﬁxed disk Two 3½-inch ﬁxed disks Optional removable-media 2.8 MB 3.5-inch, half-height drive...
Page 218: System Environmental Speciﬁcations
Environmental Table A–4 provides information about the environmental Limitations conditions in which the DEC 3000 Model 300 Series AXP System can operate. The term "operating conditions" refers to a system that is plugged in, turned on and running. The term "nonoperating conditions"...
Page 219: Acoustics-Declared Values Per Iso 9296 And Iso 7779
System Speciﬁcations Acoustical Table A–5 lists the English-language acoustical speciﬁcations. Speciﬁcations Table A–5 Acoustics—Declared Values per ISO 9296 and ISO 7779 Sound Power Level Sound Pressure Level , dBA (operator position) Product Idle Operate Idle Operate PE30A PE30A + 2xRZ25 1 B = 10 dBA A–5...
Page 221: B Internal Options: Speciﬁcations And Scsi Id Settings
Internal Options: Speciﬁcations and SCSI ID Settings Appendix Overview In this This appendix provides the following option speciﬁcations: Appendix • RX26 Drive Speciﬁcations • RX26 Diskette Speciﬁcations • RZ25 Fixed Disk Speciﬁcations • RZ25L Fixed Disk Speciﬁcations • RZ26 Fixed Disk Speciﬁcations •...
Page 222: Rx26 Drive Speciﬁcations
RX26 Drive Speciﬁcations RX26 Drive Speciﬁcations Weight and The following table lists the weight and dimensions of the drive: Dimensions Weight Height Width Depth 425 g 2.54 cm 10.16 cm 15.00 cm (0.94 lb) (1.00 in) (4.00 in) (5.91 in) The following table lists the operating conditions of the drive: Operating Conditions...
Page 223: Rx26 Diskette Speciﬁcations
RX26 Drive Speciﬁcations Nonoperating The following table lists the nonoperating conditions of the drive: Conditions Variable Level Temperature range –40°C to 66°C (–40°F to 151°F) Relative humidity 5% to 95%, noncondensing Maximum wet bulb 46°C (115°F), packaged, noncondensing temperature Altitude –300 m to 12,200 m (–1000 to 40,000 ft) max.
Page 224 RX26 Diskette Speciﬁcations The following table lists the storage capacity of an RX26 Storage unformatted diskette, depending on the density of the diskette: Capacity Read/Write Diskette Capacity Capability Double density (DD) 737,280 bytes per drive Read 8.89 cm (3½ inches) 4608 bytes per track High density (HD) 1,474,560 bytes per drive...
Page 225: Rx26 Switch Settings
RX26 Diskette Speciﬁcations Figure B–1 RX26 Switch Settings MLO-010748 switch settings switch settings When setting SCSI ID addresses for the RX26, remember that no two devices can be set to the same SCSI ID. Refer to the section entitled Understanding SCSI IDs in Chapter 2 for additional information.
Page 226: Rz25 Fixed Disk Speciﬁcations
RZ25 Fixed Disk Speciﬁcations RZ25 Fixed Disk Speciﬁcations Weight and The following table lists the weight and dimensions of the drive: Dimensions Weight Height Width Depth 0.8 kg 4.1 cm 10.2 cm 14.6 cm (1.8 lb) (1.63 in) (4.0 in) (5.75 in) Formatted The following table lists the formatted storage capacity of the...
Page 227 RZ25 Fixed Disk Speciﬁcations Variable Description Seek time track to track 2½ ms Seek time average 14 ms Seek time maximum (full 28 ms stroke) Average rotational latency 6.8 ms Rotational speed 4412 ± 0.5% Start time 20 s maximum Stop time 30 s maximum Interleave ratio...
Page 228 RZ25 Fixed Disk Speciﬁcations Nonoperating The following table lists the nonoperating conditions of the drive: Conditions Nonoperating Variable Level Ambient Temperature –40°C to 66°C (–40°F to 151°F) Relative Humidity 8% to 95%, noncondensing Maximum wet bulb 46°C (115°F) temperature Minimum dew point 2°C (36°F) temperature Altitude...
Page 229: Rz25 Jumper Settings
RZ25 Fixed Disk Speciﬁcations Figure B–2 RZ25 Jumper Settings MLO-010749 J5 jumpers J7 jumpers J6 jumpers jumper settings, SCSI ID 0—3 jumper settings, SCSI ID 4—7 B–9...
Page 230: J5 Jumper Settings
RZ25 Fixed Disk Speciﬁcations Table B–1 lists the RZ25 jumper settings for both customer and Digital Services use; Table B–2 and Table B–3 jumper settings are provided for Digital Services and self-maintenance customers. In Table B–1, Out = removed; In =attached. Table B–1 J5 Jumper Settings SCSI Address Reserved for host SCSI ID.
Page 231: J7 Jumper Settings
RZ25 Fixed Disk Speciﬁcations Table B–2 (Cont.) J6 Jumper Settings Jumper Position Description J6-8 In = Supplies power only to drive terminators. Note If J6 pins 7 and 8 are positioned horizontally (lower part), the drive takes power from the SCSI bus, pin 26. Jumpers on both pins 7 and 8 can be in at the same time.
Page 232: Rz25L Fixed Disk Speciﬁcations
RZ25L Fixed Disk Speciﬁcations RZ25L Fixed Disk Speciﬁcations Weight and The following table lists the weight and dimensions of the drive: Dimensions Weight Height Width Depth 0.7 kg 2.5 cm 10.2 cm 14.6 cm (1.5 lb) (1.00 in) (4.0 in) (5.75 in) Formatted The following table lists the formatted storage capacity of the...
Page 233 RZ25L Fixed Disk Speciﬁcations Seek time maximum (full stroke) 23 msec Average latency 5.4 msec Rotational speed 5411 rpm 0.5% Interleave ratio The following table lists the operating conditions of the drive: Operating Conditions Operating Conditions Ambient temperature 5°C to 50°C (41°F to 122°F) Relative humidity 8%–80% Altitude...
Page 234: Rz25L Jumper Settings
RZ25L Fixed Disk Speciﬁcations Figure B–3 RZ25L Jumper Settings MLO-011298 SCSI jumper settings 0—3 SCSI jumper settings 4—7 B–14...
Page 235: Rz26 Fixed Disk Speciﬁcations
RZ26 Fixed Disk Speciﬁcations RZ26 Fixed Disk Speciﬁcations Weight and The following table lists the weight and dimensions of the drive: Dimensions Weight Height Width Depth 0.9 kg 4.12 cm 10.2 cm 14.6 cm (1.9 lb) (1.625 in) (4.00 in) (5.75 in) Formatted The following table lists the storage capacity of the drive:...
Page 236 RZ26 Fixed Disk Speciﬁcations The following table lists the operating conditions of the drive: Operating Conditions Operating Variable Operating Level Ambient temperature 10°C to 50°C (50°F to 122°F) Relative humidity 10% to 90% Reduce maximum temperature by 1.8°C (3.24° F) for each 1000-meter (3300-foot) increase in altitude.
Page 237: Rz26 Jumper Settings
RZ26 Fixed Disk Speciﬁcations Figure B–4 RZ26 Jumper Settings MLO-010750 SCSI ID jumper settings 0—3 SCSI ID jumper settings 4—7 When setting SCSI ID addresses for the RZ26, remember no two devices can be set to the same SCSI ID, see Chapter 2 for additional information.
Page 238: Rz26L Fixed Disk Speciﬁcations
RZ26L Fixed Disk Speciﬁcations RZ26L Fixed Disk Speciﬁcations Weight and The following table lists the weight and dimensions of the drive: Dimensions Weight Height Width Depth 0.49 kg 2.54 cm 10.2 cm 14.6 cm (1.08 lb) (1.00 in) (4.00 in) (5.75 in) Formatted The following table lists the storage capacity of the drive:...
Page 239 RZ26L Fixed Disk Speciﬁcations The following table lists the operating conditions of the drive: Operating Conditions Operating Variable Operating Level Ambient temperature 5°C to 55°C (41°F to 131°F) Relative humidity 10%–90% non-condensing Maximum wet bulb 32°C 90°F Temperature gradient 20°C 36°F per hour Reduce maximum temperature by 1.8°C (3.24°...
Page 240: Rz26L Jumper Settings
RZ26L Fixed Disk Speciﬁcations Figure B–5 RZ26L Jumper Settings MLO-011299 SCSI jumper settings 0—3 SCSI jumper settings 4—7 When setting SCSI ID addresses for the RZ26L, remember no two devices can be set to the same SCSI ID, see Chapter 2 for additional information.
Page 241: Rz28 Fixed Disk Speciﬁcations
RZ28 Fixed Disk Speciﬁcations RZ28 Fixed Disk Speciﬁcations Weight and The following table lists the weight and dimensions of the drive: Dimensions Weight Height Width Depth 0.9 kg 4.13 cm 10.2 cm 14.6 cm (1.9 lb) (1.63 in) (4.00 in) (5.75 in) Formatted The following table lists the storage capacity of the drive:...
Page 242 RZ28 Fixed Disk Speciﬁcations The following table lists the operating conditions of the drive: Operating Conditions Operating Variable Operating Level Ambient temperature 5°C to 55°C (41°F to 131°F) Relative humidity 10%–90% Nonoperating The following table lists the nonoperating conditions of the drive: Conditions Nonoperating Variable Level...
Page 243: Rz28 Jumper Settings
RZ28 Fixed Disk Speciﬁcations Figure B–6 RZ28 Jumper Settings MLO-010750 SCSI jumper settings 0—3 SCSI jumper settings 4—7 When setting SCSI ID addresses for the RZ28, remember no two devices can be set to the same SCSI ID, see Chapter 2 for additional information.
Page 245: C Port Pinouts
Port Pinouts Appendix Overview Introduction This appendix is for users who want to connect communications devices to their system. The tables in this appendix explain the functions of the pins on the communication ports. In This The following communications ports are listed in this appendix. Appendix •...
Page 246: External Scsi Port
External SCSI Port External SCSI Port Pin Layout The following ﬁgure shows the pin layout for the external SCSI port. Table C–1 describes pin usage for the external SCSI port. Pin-Outs Table C–1 External SCSI Port Pin-outs Description Description Chassis ground SCSI Bus Data [0] Chassis ground SCSI Bus Data [1]...
Page 247 External SCSI Port Table C–1 (Cont.) External SCSI Port Pin-outs Description Description Chassis ground SCSI Bus ATN Chassis ground Chassis ground Chassis ground SCSI Bus BSY Chassis ground SCSI Bus ACK Chassis ground SCSI Bus RST Chassis ground SCSI Bus MSG Chassis ground SCSI Bus SEL Chassis ground...
Page 248: 10Base-T Port
10BASE-T Port 10BASE-T Port Pin Layout The following ﬁgure shows the pin layout for the 10BASE-T port. MLO-008912 Table C–2 describes pin usage for the 10BASE-T port. Pin-Outs Table C–2 10BASE-T Port Pin-outs Pin Number Description Transmit Transmit, active low Receive Not used Not used...
Page 249: Isdn Port
ISDN Port ISDN Port Pin Layout The following ﬁgure shows the pin layout for the ISDN port. MLO-008611 Table C–3 describes pin usage for the ISDN port. Pin-Outs Table C–3 ISDN Port Pin-outs Pin Number Description Not used Not used Line out, active low Line in Line in, active low...
Page 250: Audio Port
Audio Port Audio Port Pin Layout The following ﬁgure shows the pin layout for the audio port. Table C–4 describes pin usage for the audio port. Pin-Outs Table C–4 Audio Port Pin-outs Pin Number Description Audio in A Earphone interface 1 (audio out) Earphone interface 2 (audio out return) Audio input B (ground) This port is pin-compatible with a telephone handset.
Page 251: Keyboard/Mouse Or Tablet Port
Keyboard/Mouse or Tablet Port Keyboard/Mouse or Tablet Port Pin Layout The following ﬁgure shows the pin layout for the keyboard/mouse or tablet port. Table C–5 describes pin usage for the keyboard/mouse or tablet Pin-Outs port. The tablet, keyboard, and mouse interface use the same physical port.
Page 252: Rs-232 Synchronous/Asynchronous Communications Port
RS-232 Synchronous/Asynchronous Communications Port RS-232 Synchronous/Asynchronous Communications Port Pin Layout The following ﬁgure shows the pin layout for the RS-232 synchronous/asynchronous communications port. Table C–6 describes pin usage for the synchronous/asynchronous Port Pin-Outs communications port. Table C–6 Synch/Asynch Communications Port Pin-outs Description Description Protective ground...
Page 253: D Associated Documents
Associated Table D–1 lists the associated documents and material available Printed in printed form. Documents Table D–1 DEC 3000 Model 300 Series AXP System Printed Documents Titles Order Numbers DEC 3000 Model 300 Series AXP Systems DEC 3000 Model 300 Series AXP EK–PELCN–OG...
Page 254 Associated Documents Table D–1 (Cont.) DEC 3000 Model 300 Series AXP System Printed Documents Titles Order Numbers DEC 3000 Model 300 Series AXP Systems DEC 3000 Model 300 Series AXP Adding EK–PELAF–IC a Removable-Media Drive OpenVMS AXP Factory Installed EK–A0377–UG...
Page 255 Associated Documents Table D–1 (Cont.) DEC 3000 Model 300 Series AXP System Printed Documents Titles Order Numbers Multimedia Documentation Sound and Motion J300 Owner’s Guide EK–JXPVS–UG Multimedia Services for DEC OSF/1 AXP AA–Q0ANA–TE Installation Guide Multimedia Services for DEC OSF/1 AXP AA–Q0APA–TE...
Page 256: End User Documentation, Qa-Mt4Ab-Gz
Associated Documents Table D–1 (Cont.) DEC 3000 Model 300 Series AXP System Printed Documents Titles Order Numbers SCSI Documents Small Computer System Interface: An EK–SCSIS–OV Overview Small Computer System Interface: A EK–SCSIS–SP Developer’s Guide OPEN DECconnect Documentation OPEN DECconnect Building Wiring EC–I1834–29...
Page 257: General Openvms Axp Operating System Documents
Associated Documents Table D–3 lists some of the OpenVMS AXP documentation: OpenVMS AXP Documents Table D–3 General OpenVMS AXP Operating System Documents Titles Order Numbers OpenVMS Alpha Version 1.5 Upgrade and AA-PV6XA-TE Installation Manual OpenVMS System Manager’s Manual: AA-PV5MA-TK Essentials OpenVMS System Manager’s Manual: AA-PV5NA-TK Tuning, Monitoring, and Complex Systems...
Page 259: E Help In Debugging Programs
Help in Debugging Programs Appendix Overview Memory-Based The DEC 3000 AXP console stores away memory-based data Data Structures structures that may help in debugging certain crashes. These structures are: • Impure area—This area contains the saved machine state on an entry into console. •...
Page 260: Examining The Impure Area
Examining the Impure Area Examining the Impure Area Commands Enter the following command to examine the impure area: and Display >>> E -PM -Q -U -N 94 F4000 Elements You must use the ctrl-s (XOFF) and ctrl-q (XON) commands to stop and start the display.
Page 261: Examining The Machine Check Logout Area
Examining the Impure Area • Saved DC_STAT - Address: F4368h • Saved FILL_SYNDROME - Address: F4370h • Saved BC_TAG - Address: F4378h • Saved ABOX_CTL - Address: F4380h • Saved BIU_CTL - Address: F4388h • Saved FP_CSR - Address: F4390h •...
Page 262 Examining the Machine Check Logout Area • Machine Check Error Code - Address: F8010h • BIU_STAT Contents- Address: F8018h • BIU_ADDR Contents - Address: F8020h • DC_STAT Contents - Address: F8028h • FILL_SYNDROME Contents - Address: F8030h • FILL_ADDR Contents - Address: F8038h •...
Page 263 Examining the Machine Check Logout Area • Saved PALbase - Address: F8180h • Saved HIER - Address: F8188h • Saved HIRR - Address: F8190h • Saved MMCSR - Address: F8198h • Saved DC_STAT - Address: F81A0h • Saved DC_ADDR - Address: F81A8h •...
Page 265: Network Users
Introduction Certain European countries and the United Kingdom require that installation information be provided on the system module (54–22249), which is hosted within the DEC 3000 Model 300 Series AXP systems. In This This appendix includes the following information: Appendix •...
Page 266: Service Speciﬁcations For The System Module
Appendix Overview Table F–1 lists the service speciﬁcations for the system module. Service Speciﬁcations Table F–1 Service Speciﬁcations for the System Module Interface Type (CCITT Public Service recommen- Telecommunications Category dation) Service Requirements Data Rate Operators Electrical Physical Hull X.21bis V.24 ISO 2110, 2400 bps...
Page 267: Module Power
Digital has designed all permutations of the host conﬁguration (including the DEC 3000 Model 300 Series AXP Systems) to operate within the limits of the host power rating, as shown in Table F–2.
Page 268 Appendix Overview Except at the connector that plugs into the host, clearance and creepage distances of Xmm and Ymm, as listed in Table F–3, must be maintained between the approved module and other parts of the host, including expansion cards. Table F–3 Clearance and Creepage Distances Voltage Used or Generated by Other Clearance...
Page 269: Ports To Which Warning Label Applies
Appendix Overview If a port has the following label, direct or indirect interconnection of that port, whether the port is marked or not, may produce hazardous conditions on the network: SAFETY WARNING --- See Instructions for Use Before Making Any Connection to This Module The warning label applies to all ports labeled through...
Page 270: Appendix Overview
Appendix Overview Fixed disk/removable disk/SCSI interface Memory Note ISDN communications are not yet available for your workstation. ISDN ports for connection to PTT public service networks will be provided by a product update to be released in the near future. The system module is approved for direct connection to Cable Approval for the UK Only...
Page 271: Cables Supported By The Approved Module
Appendix Overview The following table describes pin usage for the system module connector. Description Description Ground Not used Transmit data Transmit data Receive data Not used Request to send Receive clock Clear to send Not used Data set ready Not used Ground Carrier detect Not used...
Page 272 Appendix Overview Equipment If any other equipment, including cables or wiring, is to be Between the connected between the approved module and the point of Approved connection to any particular digital circuit, that equipment must Module and a conform as follows: Digital Circuit •...
Page 273: Glossary
Glossary 10BASE2 Ethernet network See ThinWire Ethernet network. 10BASE-T Ethernet network The IEEE standard 802.3-compliant Ethernet products used for local distribution of data. These networking products characteristically use a cable made by twisting together two insulated conductors with no common covering. (Commonly known as twisted-pair cable.) Compare with thickwire Ethernet network.
Page 274 applications Programs, such as a ﬁnancial spreadsheet program, that perform end-user tasks. architecture The internal conﬁguration of a computer including its registers, instruction set, and input/output structure. ASIC (Application-Speciﬁc Integrated Circuit) Customized chips chosen from a library of circuits. The test command tests the ASIC subsystem.
Page 275 A binary digit; the smallest unit of information in a binary system of notation, designated as a 0 or a 1. boot Short for bootstrap, meaning to bring a device or system to a deﬁned state where it can operate on its own. boot (or bootstrap) device The memory storage device that holds the software that carries out a system bootstrap procedure.
Page 276 cable A sheathed group of electrical conductors. cable junction block A small block attached to the monitor cable from which the BNC connectors emerge. cache See cache memory. cache memory A small, high-speed area of memory placed between slower main memory and the processor.
Page 277 client-server computing An approach to computing that enables personal computer and workstation users—the ‘‘clients’’—to work cooperatively with software programs stored on a mainframe or minicomputer—the ‘‘server.’’ clock A signal used to synchronize the circuits in a computer system. cluster A group of networked computers that communicate over a common interface to share disk storage, application programs, and other computer resources.
Page 278 console A device through which an operator communicates with the computer. console commands Commands input when the system is in console mode. console mode The state in which the computer is controlled directly by user commands from the console terminal rather than indirectly through the operating system.
Page 279 console terminal The video or hardcopy terminal used to start the system and direct activities between the computer operator and the console subsystem. console terminal port The connector to which the console terminal cable is attached. controller A system component, usually a printed circuit board, that regulates the operation of one or more devices.
Page 280 database A collection of interrelated data on one or more mass storage devices. The collection is organized to facilitate efﬁcient and accurate inquiry and update. D-cache Data cache. A high-speed memory reserved for the storage of data. Contrast with I-cache. DEChip 21064 The system’s main processor running various cycle times.
Page 281 depth of image The number of bits per pixel in a frame buffer. device The general name for a hardware unit connected to the system that is capable of receiving, storing, or transmitting data. An example of a device is a ﬁxed disk drive; you can install a ﬁxed disk drive into the system unit or into an expansion box that you then connect to the system unit.
Page 282 diskette A disk contained in a square jacket. Diskettes can be inserted and removed from diskette drives. diskette drive A disk drive that reads from or writes to a removable diskette, such as an RX26 diskette. diskless system A system that has no storage capacity of its own. See direct memory access.
Page 283 Ethernet A local area network (LAN) or wide area network (WAN) that connects (by coaxial cable) multiple computers that are running a variety of network operating systems. Ethernet transmits 10 megabits per second and does not require switching logic or control by a central computer.
Page 284 FEPROM (ﬂash-erasable programmable read-only memory) A memory device from which data can be erased in large amounts at a time. If the FEROM code does not correspond to the CPU code, you receive an error message and you must update the ﬂash ROM. Fiber Distributed Data Interface An ANSI-standard high-speed network technology that uses ﬁber optics as the transmission medium.
Page 285 ﬁxed disk A disk that resides permanently inside a disk drive. Compare with diskette. ﬁxed disk drive The drive that holds and reads from or writes to a ﬁxed disk. frame buffer An area of memory that contains a pixel-level description of a displayed image.
Page 286 halt The action of stopping the CPU from processing. This action brings the system under the control of the console program. A halt can occur when an internal system error is detected, when you enter the HALT command at the console terminal, or when you press the Halt button on the back of the system unit.
Page 287 Integrated Services Digital Network (ISDN) An international telecommunications standard that allows a communications channel to simultaneously carry voice, video, and data. interactive communication A method of communicating with the computer. In an interactive session, you enter a command at the keyboard and the system executes the command and then prompts you for another command.
Page 288 (LED) A semiconductor device that glows when supplied with a speciﬁc voltage. The DEC 3000 Model 300 Series AXP system module contains eight LEDs that indicate the status of the modules in the system. local In close proximity to the computer. Compare with remote.
Page 289 login command The command issued at the operating system prompt that allows access to and communication with the system. longword Four contiguous bytes (32 bits) starting on any addressable byte boundary. Bits are numbered from right to left, 0 through 31. The address of the longword is the address of the byte containing 0.
Page 290 media The physical material on which data is recorded, for example, magnetic disks, diskettes, and compact discs. megabit A unit of measure equal to a million bits. megabyte A unit of measure equal to 1,024 kilobytes or 1,048,576 bytes. memory The area of the system that electrically stores instructions and data, often temporarily.
Page 291 monochrome frame buffer A separate memory component for black and white graphics. See Maintenance Operations Protocol. mouse A hand-held input device that is moved across the desktop to move the pointer or cursor on the monitor screen and to select menu options and draw graphics.
Page 292 nonvolatile random-access memory (NVR) Memory, such as magnetic tape or core memory, in which values are stored even when the system is turned off. NVR codes represent continued power-on testing. If an error occurs during this testing sequence, then a hexadecimal code is displayed along with FRU and error code information See nanoseconds.
Page 293 An integrated collection of programs that controls the operation of the system and allows users access to data ﬁles, input/output devices, and application programs. The DEC 3000 Model 300 Series AXP system runs the OpenVMS and DEC OSF/1 operating systems. operating system mode The state in which the system console terminal is under the control of the operating system software.
Page 294 peripheral device An internal or external device that provides the central processing unit (CPU) with additional memory storage or communication capability. Examples are disk and diskette drives, video terminals, printers, and expansion boxes. pointing device A terminal input device that allows you to make a selection from a menu or to draw graphics.
Page 295 program mode The state in which the computer is controlled by the operating system. After the operating system is invoked, the system always operates in program mode, unless you put it into console mode. In program mode, the user can manage the system, run software applications, and perform network tasks.
Page 296 register A temporary storage location in hardware logic other than main memory. reliability The probability that a device or system will not fail to perform its intended functions during a speciﬁed time when operated under stated conditions. remote Physically distant from a computer, but linked to a computer by communication lines.
Page 297 A test that is invoked automatically when the system starts up. Serial Communication Controller (SCC) The DEC 3000 Model 300 Series AXP I/O subsystem includes two SCC chips that control the mouse, keyboard, and serial communications. Glossary–25...
Page 298 serial port A port dedicated to hookups with serial line devices such as terminals or printers. Serial devices transmit data one word after another (serially) along a single pair of lines from a sending device to a receiving device. server Hardware or software that provides a speciﬁc set of services to a satellite or client.
Page 299 storage device A device, such as a diskette or tape, capable of recording information. storage expansion box See expansion box. strain relief strap See universal strain relief strap. stylus A penlike device that draws on the surface of a tablet and functions as a pointing device.
Page 300 tablet An absolute-positioning input device composed of a ﬂat-surfaced digitizing tablet that functions as a drawing surface. Two pointing devices, a puck and a stylus, are used with the tablet to move the cursor on the monitor screen, draw graphics, and make selections from the menu.
Page 301 TURBOchannel module High-performance interconnection hardware that allows you to use a variety of Digital and third-party graphics, multimedia, and communications options. The TURBOchannel module is a synchronous asymmetrical I/O channel that connects option modules to the system module. With this connection, the system module and an option module have read or write access to each other, but option modules have no access to other option modules.
Page 302 wide-area network A high-speed public or private data communications system that connects multiple users in different geographical areas, such as different cities or states. In a WAN, transmissions are carried primarily over telephone lines. window An area on your monitor screen in which you can start, run, and view a separate process.
Page 303: Index
Index Acoustical speciﬁcations for system, A–5 Cable approval, system module, F–6 Adding options Cables external, xi for drive in position 1, 2–30 internal, xi for drive in position 2, 2–31 two methods, 2–2 internal power, 2–19 Alternate console removing from power supply, 2–46 access via the network, 6–6 RX26 removable-media drive, 2–25 change internal jumper, 6–5...
Page 304 Console commands (cont’d) Console mode initialize , 4–29 deﬁnition of, 4–3 login , 4–30, 5–6 continue command, 4–15 privileged, 5–2 Conventions repeat , 4–31 device names, 4–11 , 4–32 used in this guide, xii auto_action, 4–38 Cover bootdef_dev, 4–38 removing, 2–17 boot_osﬂags, 4–38 replacing, 2–55 boot_reset, 4–39...
Page 305 Disk Erase Utility, 2–32 External connections to system unit, 3–6 Disk Verify Utility, 2–32, 4–64 External options Diskette adding, 2–12 caution - corrupting device, 4–63 expansion box, 3–4 Diskette Formatter Utility, 2–27, 4–63 headset, 3–2 Documentation, D–1 modem, 3–3 DEC 3000/4000 ﬁrmware, D–3 printer, 3–3 DEC OSF/1 AXP end user, D–4 puck and pen, 3–2...
Page 306 Fixed disk drive (cont’d) Internal options (cont’d) SCSI jumper settings, 2–32 TURBOchannel, 2–38, 2–40, 2–42 Formatting a diskette, 2–27, 4–63 Internal power cable, 2–19 FRU error codes, 8–6 ISDN Future options, 1–6 Australian connections, 1–11 availability, 1–11 B channels, 1–11 capabilities, 1–11 Graphics options D channels, 1–12...
Page 307 Memory module (cont’d) Options (cont’d) removing, 2–36 See also External options, 2–2, 2–12 status of installation, 2–10 See also Internal options, 2–2 Memory-based data structures, E–1 speciﬁcations, B–1 Metal shield, installing, 2–24 status of options installation, 2–6 Modem testing connection, 2–59 description, 3–3 turning on, 2–57 Module isolation, system module, F–3...
Page 308 Privileged commands, 5–2 RZ25L ﬁxed disk drive Problems adding, 2–12 identifying, 7–1 jumpers, B–13 worksheet, 8–12 setting SCSI ID, B–12 Product description, 1–2 speciﬁcations, B–12 Program mode RZ26 ﬁxed disk drive deﬁnition of, 4–3 adding, 2–12 Programs, debugging, E–1 SCSI ID selection, B–16 Puck and pen devices, 3–2 setting SCSI ID, B–15 speciﬁcations, B–15...
Page 309 show command (cont’d) SCSI ID list of parameters, 4–49 RX26 removable-media drive, B–2, B–4 list of qualiﬁers, 4–49 RZ25 ﬁxed disk drive, B–10 mem variable, 4–55 RZ26 ﬁxed disk drive, B–16 mop variable, 4–48, 4–55 RZ26L ﬁxed disk drive, B–19 radix variable, 4–48, 4–56 RZ28 ﬁxed disk drive, B–22 scsi_a variable, 4–57...
Page 310 Storage expansion boxes, 3–4 System preparation Switches backing up ﬁles, 2–14 RX26 removable-media drive, B–4 moving the monitor, 2–16 Synchronous/asynchronous communications opening system unit, 2–16 port pinouts, C–8 overview, 2–13 System removing the system cover, 2–17 components, 1–2 shutting down networks, 2–14 conﬁguration, 2–3, 2–6, 2–10 shutting down operating systems, 2–14 conﬁguration error, 2–8, 2–10...
Page 311 Troubleshooting (cont’d) SCSI device problems, 7–7 system problems, 7–3 tables, 7–2 Utilities TURBOchannel Disk Verify, 2–32 deﬁnition of, 2–38 Diskette Formatter, 2–27 options, 2–39, 2–40, 2–42 Erase Disk, 2–32 related documentation, D–2 Firmware Update, 1–14 removing ﬁller plate, 2–42 Turning off equipment, 2–15 Turning on equipment, 2–57 Warranty coverage, 2–2 Weight of system, A–2...

Digital Equipment 300 Series AXP Reference Manual

Preface

1 Introduction to Your System

2 Adding, Removing, and Replacing Internal Options

3 Connecting External Options

4 Using Console Commands

5 Using the Password Security Feature

6 Using an Alternate Console Device

7 Troubleshooting by Visual Inspection

8 Advanced Diagnostics

A Hardware Speciﬁcations

Appendix Overview

B Internal Options: Speciﬁcations and SCSI ID Settings

Appendix Overview

C Port Pinouts

Appendix Overview

10 BASE-T Port

D Associated Documents

E Help in Debugging Programs

Appendix Overview

Appendix Overview

Glossary

Index

Quick Links

Troubleshooting

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Questions and answers

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Summary of Contents for Digital Equipment 300 Series AXP