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Cisco AGS+, Установка и обслуживание оборудования

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C-2

AGS

Hardware

Installation

and Maintenance

Содержание AGS+

Страница 1: ...CISCO SYSTEMS ...

Страница 2: ...ion and Maintenance Corporate Headquarters P O Box 3075 1525 OBrien Drive Menlo Park CA 94026 415 326 1941 800 553 NETS Customer Order Number DOC AGS1M2 Cisco Document Assembly Number 83 0097 01 Text Part Number 78 0966 02 ...

Страница 3: ...system All rights reserved Copyright 1981 Regents of the University of Califomia Redistribution and use in source and binary forms are permitted provided that the above copyright notice and this paragraph are duplicated in all such forms and that any documentation advertising materials and other materials related to such distribution and use acknowledge that the software was developed by the Unive...

Страница 4: ...th Electricity 2 2 Electrical Safety Guidelines 2 2 Preventing Electrostatic Discharge Damage 2 3 General Site Requirements 2 3 Site Environment 2 4 Preventive Site Configuration Avoiding Shutdowns 2 5 General Precautions 2 5 Equipment Racks 2 5 Installation Checklist 2 6 Site Log 2 7 Tools and Equipment Required 2 7 Network Connection Preparation 2 8 RS 232 Connection Prerequisites 2 8 Distance L...

Страница 5: ...s 4 5 Displaying the Reason for the Last Environmental Shutdown 4 6 System Bootstrap Diagnostics 4 6 Running the Diagnostic Tests 4 8 Memory Bus Diagnostics 4 8 110 Space Memoiy Probe 4 9 Chapter Chassis Maintenance 5 1 Opening the Chassis 5 1 Tools Required 5 1 Chassis Access Procedure 5 2 Configuring Cards 5 3 Card Numbering Fundamentals 5 3 Processor Card Configuration Register 5 4 Configuratio...

Страница 6: ...t and Token Ring Appliques A 4 lOB aseT Ethernet Pinout A 4 Ethernet AUT Pinout A S Twisted Pair Cabling A S Token Ring Pinouts A 6 Serial Applique Pinouts A 7 G 703 Applique A 7 HD V 35 Dual Mode Applique A 9 High Speed Serial Interface A li RS 232 DCE and DTE Appliques A 13 RS 232 SDLC Dual Mode Applique A 14 RS 449 DCE and DTE Appliques A 16 X 2 Dual Mode Applique A 19 X2l to RS 449 Adapter Cab...

Страница 7: ...tors B 14 X 21 Dual Mode Applique LED Indicators B is Appendix Industry Standard Wiring Plans C i Appendix Operating Conditions for the United Kingdom 0 1 Interconnections D Power D 1 Compliance Provisions D Appendix References and Recommended Reading E 1 Appendix Products Still Supported F i CSC P Parallel Printer Interface Card F i Chassis Limitations with the CSC P Card F 2 Switch Settings F 2 ...

Страница 8: ...7 Token Ring Chassis and Network MAU Connectors 3 7 X 21 DCE and DTE Connectors 3 8 Chassis Front and Top Panels 5 2 CSC 3 and CSC 4 Processor CardsPartial Component Side View 5 4 CSC 3 and CSC 4 Configuration Register 5 4 CSC 3 and CSC 4 Optional Configuration Register Settings 5 7 CSC 3 and CSC 4 EPROM Jumper LocationsPartial Component Side Views 5 7 CSC 3 EPROM Jumper Settings 5 8 CSC 4 EPROM J...

Страница 9: ...G 703 AppliqueComponent Side View A 7 Figure A 6 HiD V 35 AppliqueBottom View A li Figure A i RS 232 DTE AppliqueComponent Side View A 13 Figure A 8 Cable Change Required When Using Older RS 232 Applique A 14 Figure A 9 SDLC AppliqueComponent Side View A 14 Figure A iD RS 449 DCE AppliqueComponent Side View A 16 Figure A il RS 449 DTE AppliqueComponent Side View A 17 Figure A i2 X 21 Applique with...

Страница 10: ...Applique LEDs APP LSS ShownApplies to All Four FDDI Applique Models B b Figure B 15 HSSI Applique APP LHS LED Indicators B il Figure B 16 HD V 35 Applique LED Indicators B 13 Figure B il X 21 Applique LED Indicators B 15 Figure F i CSC P CardComponent Side View F i Figure F 2 CSC R CardComponent Side View F 3 List of Figures ix ...

Страница 11: ...AGS Hardware Installation and Maintenance ...

Страница 12: ...thernet UTP Maximum Transmission Distances 2 9 IEEE Standard RS 232 Transmission Speed Versus Distance 2 9 IEEE Standard RS 449 Transmission Speed Versus Distance 2 9 Descriptions of Chassis Components 2 11 Nonvolatile Memory Addresses 4 7 Memory Test and Memory ProbeTest Times 4 9 Default Boot FilenamesBoot Field Jumpers 5 5 Configuration Register Settings for Broadcast Address Destination 5 6 Sy...

Страница 13: ...h Pinout A 21 CSC 1R and CSC 2R Status LED States at System Boot B 3 CSC ENVM LED Indicators B 5 CSC MCI and CSC SCI LED Indicators B 6 CSC R16M LED Indicators B 8 Line State Indications for PHY A and PHY B LEDs B b APP LHS LED Indicators B li HD V 35 Applique LED Indicators B 13 RS 232 DCE and DTE RS 232 SDLC Dual Mode and RS 449 DCE and DTE Applique LED Indicators B 14 X 2i Applique LED Indicato...

Страница 14: ...ed Guide As you use the Cisco product the maintenance chapters in this publication will help you with the general care and upkeep as well as provide some general information on maintenance requirements In the future when you order additional hardware software and microcode upgrades individualized documents called configuration notes will ship with each part ordered Aufflence Setting up and maintai...

Страница 15: ...bootstrap program It provides summary of the bootstrap diagnostic tests and command options Also included is general troubleshooting information to help you become operational quickly Chapter Maintenance provides general descriptions of the chassis components list of tools and equipment with which to maintain the chassis procedures for accessing the chassis interior and components and any user con...

Страница 16: ... displays are in screen font Information you enter is in boldface screen font Nonprinting characters such as passwords are in angle brackets Default responses to system prompts are in square brackets Caution Means reader be careful You are capable of doing something that might result in equipment damage or loss of data Note Means reader take note Notes contain helpful suggestions or references to ...

Страница 17: ...Document Conventions xvi AGS Hardware Installation and Maintenance ...

Страница 18: ...the chassis External connections to the network are provided by interface appliques attached to the rear of the chassis See Figure 1 2 The various types of interface cables and appliques are discussed in detail in Appendix Cabling Specifications which includes pinouts of all of the different types of interface cables and appliques Figure 1 1 Router ChassisFront View Product Overview 1 1 ...

Страница 19: ...ling the chassis in rack or elsewhere making external connections to various networks by way of appropriate interface cables and using the configuration software routines specified in the Router Products Getting Started Guide This publication applies to hardware installation only it will take you through the installation up to but not including the configuration software routines 1 2 AGS Hardware ...

Страница 20: ...V 6A 5V Co1ing One 160 cfm4 blower 63 dBa5 Blower noise Rear panel connector areas large plates and individual plates6 Additional hardware 19 rack mount kit If ciscoBus interface cards are used then the ciscoBus controller card will reduce this number by at least Btu British theimal units VAC Volts alternating current cfm Cubic feet per minute dBa Decibels A weighted The number of availabte indivi...

Страница 21: ...in the chassis Table 1 2 Processor Card Descriptions Processor Card Description CSC 4 25 MHz clock speed MC68ECO4O microprocessor CPU and 16MB of RAIVI CSC 3 30 MHz clock speed MC68020 microprocessor and MB of RAM cscoBus Controller Cards The ciscoBus controller cards CSC CCTL and CSC CCTL2 provide the following two functions for the chassis Connect the Multibus and the ciscoBus for routing packet...

Страница 22: ...s become the CSC C2FCI CSC C2HSCI and CSC C2MEC cards respectively when their microcode is upgraded to Version 10 0 or later See Table 1 3 The designator C2 refers to the CSC CCTL2 card Memory Cards Memory cards provide long term nonvolatile random access memory NYRAM storage for configuration and data Table 1 4 lists the memory cards available for the chassis Table 1 4 Memory Cards Memory Card De...

Страница 23: ...SI interface or up to 125 Mbps duplex with the UltraNet interface CSC MEC or or 6 port high speed Ethernet interface card CSC C2MEC Provides transmission rates of up to 10 Mbps on each port The CSC FCI CSC HSCI and CSC MEC cards become the CSC C2FCI CSC C2HSCI and CSC C2MEC cards respectively when their microcode is upgraded to Version 10 0 or later The C2 designator indicates that these cards are...

Страница 24: ...ximum numbers of cards and interfaces allowed when iso ciscoBus card is needed Fewer CSC 2R cards must be used when any other Multibus cards are present If RS 449 appliques are desired only eight serial interfaces are possible with the maximum number of 14 Ethernet interfaces listed Because the RS 449 applique is larger than other serial appliques only 14 can be used on the chassis Also because no...

Страница 25: ...ing C2CTR Ethernet lOBaseT FDDI4 HSSI APP LHS UltraNet APP ULA RS 2325 RS 449 V 35 high density HD X 21 G703 The connectors per plate are the maximum numbers per plate and should not be combined as totals for the chassis The appliques shown in this table do not match the appliques shown in Figure 1 2 fifth individual Token Ring or Ethernet applique can be used in the lowest individual plate positi...

Страница 26: ...o CSC C2FCIT cards 36 72 New cards within power budget 72 98 These two new CSC C2FCIT cards can be installed without exceeding the chassis power budget of 300W Table 1 9 lists the power requirements for the chassis components Table 1 9 Power Requirements for Individual Components Card Applique Assemblies Power Requirement in Watts CSC 4 35 CSC 3 31 CSC ENVM 10 CSC MC CSC MCI 28 CSC SCI 20 CSC R16M...

Страница 27: ...Chassis Power Budget 1 10 AGS Hardware Installation and Maintenance ...

Страница 28: ...n Distance and interference limitations Console and auxiliary port considerations Network connection considerations Chassis components Safety Recommendaflons To ensure general safety follow these guidelines Keep the chassis area clear and dust free during and after installation Keep tools and chassis components away from walk areas Do not wear loose clothing jewelry including rings and chains or o...

Страница 29: ... access to the chassis interior locate the emergency poweroff switch for the room in which you are working Disconnect all power before installing or removing chassis Never assume that power has been disconnected from circuit always check Do not work alone when potentially hazardous conditions exist Do not perform any action that creates potential hazard to people or makes the equipment unsafe Wear...

Страница 30: ...amage the card Note For safety periodically check the resistance value of the antistatic strap The measurement should be within the range of and 10 Mohms GeneraH Site Requrements To preclude unintended shutdowns the chassis should be properly installed and maintained The chassis has an internal blower that pulls air through the card cage from left to right with the chassis front facing you The cha...

Страница 31: ...ir of other equipment Table 2 1 Chassis Air Temperature and Voltage Warning and Fatal Thresholds Designation Warning Threshold Fatal Threshold Internal intake air at the sensor tolerance is 3C 104F 40C 1094F 43C Air flow exhaust Warning Message 13 64F 58C 5V supply 5 10 12V supply 10 15 12V supply 10 15 SVsupply 5 10 Table 2 2 Chassis Environmental Specifications Description Minimum Maximum Ambien...

Страница 32: ...ment Damage from static discharge can cause immediate or intermittent equipment failure Ensure that the chassis cover and card access panels are in place and secure The chassis is designed to direct cooling air through the card cage an open access panel will redirect the air flow Equipment Racks Install the chassis only in an enclosed rack that has adequate ventilation or an exhaust fan use an ope...

Страница 33: ... Chassis components verified Read Safety Recommendations section on page 2 1 Installation Checklist copied Site Log established and background information entered Site power voltages verified Site environmental specifications verified Required tools available Network connection equipment available Chassis mounted in rack optional Chassis connected to AC source Network interface cables and devices ...

Страница 34: ... on the system update the Site Log to reflect the following Installation of additional cards Removal or replacement of cards Configuration changes Maintenance schedules and requirements Corrective maintenance procedures performed Intermittent problems Related comments Configuration notes from related procedures Toos and Equipment Required Following are the tools and equipment required to attach th...

Страница 35: ...distance between connections depends on the type of signal the signal speed and the transmission media the type of cable used to transmit the signals For example standard coaxial cable has greater channel capacity than twisted pair cabling The distance and rate limits in these descriptions are the IEEE recommended maximum speeds and distances for signaling You can usually get good results at speed...

Страница 36: ...ce Table 2 5 lists the standard relationship between baud rate and distance for RS 232 signals Table 2 5 IEEE Standard RS 232 Transmission Speed Versus Distance Baud Rate Distance Feet Distance Meters 2400 200 60 4800 100 30 9600 50 15 19200 25 7 6 38400 12 3 7 56000 8 6 2 6 Balanced drivers allow RS 449 signals to travel greater distances than RS 232 Table 2 6 lists the standard relationship betw...

Страница 37: ... without pulse meters and other special equipment These problems can cost great deal of time to identify and resolve so take precautions to avoid these problems by providing properly grounded and shielded environment with special attention to issues of electrical surge suppression ConsoDe and Auxiliary Port Connection Prerequisites You must adjust the baud rate of your terminal to match the consol...

Страница 38: ...can cause equipment damage and may pose fire hazard Chassis Components Table 2 7 lists all of the components that are included with the shipment of chassis or that are available as options Table 2 7 Descriptions of Chassis Components Component Description Chassis buses 9 slot Multibus backplane and 5 slot high speed ciscoBus backplane Processor cards CSC 3 or CSC 4 ciscoBus controller CSC CCTL or ...

Страница 39: ...Chassis Components 2 12 AGS Hardware Installation and Maintenance ...

Страница 40: ...t mounting is required proceed to the section Installation This procedure requires medium sized flat blade screwdriver the medium slotted screws and rack mount flanges provided rack mount screws user supplied and suitable screwdriver to install the rack mount screws This procedure might require two people one to hold the chassis and one to attach the rack mount screws to the rack The rack mount fl...

Страница 41: ...ur configuration TermhiaD Connections Following are the two types of terminal connections available on the chassis rear panel Console Port The console port is used to connect the chassis to the terminal you will be using The external connection for this cable is located on the rear panel of the chassis in the upper left corner with the chassis rear facing you and is labeled Console This data commu...

Страница 42: ...rs on Ethernet AUI cables and screw type fasteners on serial cables To prevent potential problems caused by inadvertent cable disconnection use any and all strain relief devices provided Verify proper interface cabling before starting the system Before applying power to the system prevent unnecessary problems or component damage by double checking the cabling used Verify all cabling limitations be...

Страница 43: ...chassis connections page 3 5 HD V 35 chassis connector and male and female network connectors page 3 5 HSSI chassis and network SCSI TI connector page 3 6 RS 232 DCE and DTE connectors page 3 6 RS 449 DCE and DTE connectors page 3 6 Token Ring network RJ 11 connector and chassis DB 9 connector page 3 7 Token Ring chassis and network MAU connectors page 3 7 X 21 DCE and DTE connectors page 3 8 Figu...

Страница 44: ...ith the APP LMM APP LMS and APP LSM appliques The HD V 35 cable is available in four models DTE male to male DTE male to female DCE male to male and DCE male to female The chassis connector shown at the top of Figure 3 4 is always male HD 26 connector while the network end can be male or female Winchester type 34 pin connector Ooo Figure 3 4 HD V 35 Chassis Connector and Male and Female Network Co...

Страница 45: ... for the auxiliary port if installed on the chassis See Figure 3 6 Figure 3 6 RS 232 DCE and DIE Connectors Warning To prevent damage to the RS 232 SDLC applique do not connect the internal ribbon cable to the SDLC applique with the power to the chassis turned on Typically it will not be necessary to disconnect this ribbon cable however turn off power to the chassis before connecting the ribbon ca...

Страница 46: ...Interface Connectors cJ Figure 3 8 Token Ring Network RJ 11 Connector and Chassis DB 9 Connector Figure 3 9 Token Ring Chassis and Network NIAU Connectors Installing the Chassis 3 7 ...

Страница 47: ...terface Connectors Both ends of the X 21 cable shown in Figure 3 10 are female and labeled with DCB or DTE designation Figure 3 10 X 21 DCE and OTE Connectors 3 0 AGS Hardware Installation and Maintenance ...

Страница 48: ...the chassis or to the network Use the information in this chapter to help isolate problems and to rule out the chassis as the source of the problem For additional troubleshooting assistance refer to the optional Troubleshooting Intern etworking Systems publication Note Whether or not you can locate the problem contact customer service representative for information on how to proceed in resolving t...

Страница 49: ...ndicators refer to Appendix Reading LED Indicators System cablesThis subsystem includes all of the internal and external cables that interconnect the cards and their appliques and that connect the chassis to the network The following troubleshooting sections discuss these subsystems in more detail Troubeshoothig the Power and Cooing Systems Check the following items to help isolate the problem Wit...

Страница 50: ...Appendix Check the card numbering switch See Chapter Card is recognized but interface ports will not initialize Check the internal interface cables for connection Check the external interface cables for connection Check DCE DTE jumpers See Chapter Check that the interface is not administratively shut down limesaver In general if particular port will not initialize and the LED indicator on the inte...

Страница 51: ...gins at any time within four hour period an automatic warning message appears on the console screen As noted the user may query the ENVM using the show environment command at any time to determine if measurement is at the warning level Following is an example of the message displayed on the console screen when measurement has exceeded an acceptable margin Router ENVIRONMENTAL WARNING Airflow appea...

Страница 52: ...C Is there sufficient airflow through the chassis Is there sufficient airflow within the rack or wiring closet Is the front access panel of the chassis in place Is the air intake vent of the chassis isolated from the exhaust air of all other chassis The appropriate response for the questions in Step should beyes If not correct the problem or contact customer service representative for additional a...

Страница 53: ...perature was 24 0C Air flow sensor was good volt line was 4 990V 12 volt line was 9 900V 12 volt line was 11719V volt line was 4 926V Router System Bootstrap Dagnostcs This section describes how to test for problems with system memory using the bootstrap program This program can help you isolate or rule out hardware problems encountered when installing your chassis The diagnostic tests for the cha...

Страница 54: ...You can include an argument filename to specify file to be booted over the network using Trivial File Transfer Protocol TFTP You can also include second argument host which is the Internet address or name of particular host on the network The command runs various diagnostic tests but is not recommended Enter to display list of the diagnostic tests Memory test Probe ID memory space By default the m...

Страница 55: ... the console cable when bit is cleared to zero break is interpreted and the system is halted Step Turn ON power to the chassis Wait for the system to display the banner message and prompt you with an angle bracket Memory Bus Diagnostics To test memory enter the following at the prompt and then press the Return key tin To use the default addresses and select the default tests press the Return key a...

Страница 56: ...imes Probe Increment Probe Increment1 10 CSCI4 11 minutes2 20 seconds seconds CSCI3 minutes 30 seconds seconds In the probe test increasing the value of the probe increment to 10 will decrease the time taken for the test but will test in larger blocks of memory All time values are approximate The following example shows test done with probe increments of ID memory space probe Starting address Endi...

Страница 57: ...System Bootstrap Diagnostics 4 10 AGS Hardware Installation and Maintenance ...

Страница 58: ...assis interior and system card cage Configuration requirements for interface and processor cards Power supply requirements Cooling systemrequirements Caution Before performing any procedures in this chapter review the following sections in Chapter Safety Recommendations Safety with Electricity and Preventing Electrostatic Discharge Damage Access to the chassis interior requires that you remove the...

Страница 59: ... rack and transfer it to desktop or work table Step If you will need to handle any electronic components cards and so forth attach appropriate ESD protection and attach the AC power cord but to prevent shock hazard make certain the chassis power is OFF Step To access cards in the card cage loosen the two thumbscrews and remove the front panel from the chassis See Figure 5 1 If you wish to access c...

Страница 60: ...re that unique card numbers be assigned to them before the entire system becomes operational Cards that are installed in the chassis are correctly numbered before shipment but you may have to renumber them when you order and install new or additional cards These card numbers are position markers for the system software that let the system know what cards are installed in what slots The card number...

Страница 61: ...e 5 3 Bit or position is the far right vertical pair of pins To set bit to insert vertical jumper To clear bit to remove the vertical jumper Figure 5 3 shows the configuration register with the factory settings for the CSC 3 and CSC 4 15 14 13 12 1110 Positions bits Note Positions and shown as factory defaults Pattern 0 0 0 1 ROM boot jumper Pattern 0 0 1 0 ROM monitor and configuration file boot ...

Страница 62: ...ssor The list is the same for the CSC 3 processor card however csc3 is substituted for csc4 Table 5 1 Default Boot FilenamesBoot Field Jumpers Action Filename Bit Bit Bit Bit bootstrap mode RUM software cisco2 csc4 cisco3 csc4 cisco4 csc4 cisco5 csc4 cisco6 csc4 cisco7 csc4 ciscol0 csc4 ciscoll csc4 ciscol2 csc4 ciscol3 csc4 ciscol4 csc4 ciscol5 csc4 ciscol6 csc4 ciscol7 csc4 bt17YVY111J OUb kvv f...

Страница 63: ...determines the system response to boot load failure Setting bit 13 causes the system to load operating software from read only memory ROM after five unsuccessful attempts to load boot file from the network Clearing bit 13 causes the system to continue attempting to load boot file from the network indefinitely By factory default bit 13 is cleared to Bit 14 in the configuration register controls the...

Страница 64: ...C 3 and CSC 4 processor cards have configurable jumpers that control critical memory functions for the different sizes of erasable programmable read only memories EPROMs that can be installed These jumpers are changed only when the EPROM memory sizes are changed Do not change these junpersfron their default settings unless you are instructed to do so when the software is changed Figure 5 5 shows t...

Страница 65: ...OMs requires that progammable array logic PAL device be changed on the CSC 3 processor card at the socket location U55 Consult the documentation that shipped with your software to determine if this PAL needs to be changed and how to change it It It EPROM 27512 27010 27020 27040 27080 Jumper Types Areas Memory 512K MB MB MB 1 W53 LI LI1 LI 1 1 W52 Lit llI1 LI LI Li 1 1 W51 LI LI LI Factory default ...

Страница 66: ...the card numbering switch Si is located toward the right front edge of the card See Figure 5 9 LJlHhIHIIImIIImIIIIIIIHIIIIIIIIIIIIHIIL1 Card numbering switch Si Factory default I1 jumpers set W94 W93 NVRAM for DTE operation connector W62 W60 W51 W41 W50 W40 Ifl II EO El Si SO LEDs Figure 5 8 MCI Card Jumpers and SwitchesComponent Side View Factory default jumpers set for DTE operation NI4EII EEl N...

Страница 67: ...t configure the clock rate on each serial interface of the interface card using the clockrate speed interface subcommand where speed is the bit rate of the interface in bits per second The applique must be DCE or configured as DCE to generate the clock signals Following is sample output of the clockrate speed command Router configure terminal Enter configuration commands one per line Edit with DEL...

Страница 68: ...ck transmit CT must be used Inverting the clock may be the only way to compensate for the cable length and circuit delays in the DTE and DCE Table 5 5 and Table 5 6 show the jumper settings for the MCI and SCI clock options respectively The last two columns of these tables DTE and DCE indicate the setting that should be used with either DTE or DCE applique Unless specifically noted all products ar...

Страница 69: ...ifferences between the Ethernet Version and IEEE 802 3 electrical specifications Ethernet Version permits certain signals to float whereas IEEE 8023 requires the signals to be grounded Table 5 7 lists the CS C MCI grounding options Inserting jumper grounds the signal and removing jumper allows the signal to float The factory default is to ground all signal pairs which is compatible with both Ether...

Страница 70: ...one pin compare the jumpers in Figure 5 10 and Figure 5 il to change the electrical specifications of its corresponding connector Wi for E0 and so forth Pin set Wi corresponds to the far left connector E0 using the orientation seen in Figure 5 10 or Figure 5 11 facing the component side of the card with the connectors at the bottom Each connector corresponds consecutively to pin set Note All jumpe...

Страница 71: ...uld all be down off Card numbering switches Token Ring LEDs 10 II0000000000IIuauuuuunIi00s004 Ii i ffil Figure 5 12 CSC 1R and CSC 2R Card Numbering SwitchesFront Edge View The card numbers of each card within certain type Token Ring and so forth must be unique to allow the system to distinguish between multiple cards of one type For example if two CSC 1R cards are installed they should be numbere...

Страница 72: ...both ports on the CSC 2R Token Ring card for 16 megabits per second Mbps using the config terminal command Router configure terminal Enter configuration commands one per line Edit with DELETE CRTL W and CRTL U with CTRL Z interface tokenring ring speed 16 interface tokenring ring speed 16 this line and the preceding line are not used for the CSC lR AZ Router write memory Router Caution Port speed ...

Страница 73: ...unique to allow the system to distinguish between multiple cards of one type For example if two CSC Rl 6M cards are installed they should be numbered Card and Card If one CSC Rl 6M card and one CSC 1R card are installed they also should be Card and Card Table 5 9 lists the card numbering scheme for the CSC R16M All other card numbering fundamentals apply Not used 12345678 _______ Component side of...

Страница 74: ... ring but will cause no damage to the CSC R16M card Chassis Power SuppDies The chassis uses the 400W model MAS 400 or MAS 400B power supply In the United Kingdom the chassis uses the 400W model MAS 25 power supply If you determine that you have power supply problem contact customer service representative Before calling verify the input voltage of your system by checking the label next to the power...

Страница 75: ...CSC 3 processor card page 5 19 CSC 4 processor card page 5 20 CSC C2CTR ciscoBus Token Ring interface card page 5 20 CSC C2FCI FDDI interface card page 5 21 CSC C2FCIT FDDI interface card page 5 21 FDDI applique cables to FDDI card connectors page 5 21 CSC C2HSCI High Speed Serial Interface HSSI card page 5 22 CSC C2MEC Ethernet interface card page 5 22 CSC CCTL ciscoBus controller card page 5 23 ...

Страница 76: ... jumpers ____ W71I U47 U48 PAL chip U55 W53j 45 U46 I____ W52j W51j U43 U44 U41 U42 System software EPROMs register connector Figure 5 11 CSC 3 Processor CardComponent Side View Card numbering Figure 5 16 CSC 2R Token Ring Interface CardComponent Side View Maintenance 5 19 ...

Страница 77: ...W7l__U47 W52 45 U46 ________ W51 U43 U44 U41 DRAM array System software EPROMs register connector Figure 5 18 CSCI4 Processor CardComponent Side View Microcode EPROM ___ ___ ___ ___ u1j Uu LEDs TRO TR1 TR2 TR3 Figure 5 19 CSC C2CTR ciscoBus Token Ring lnterace CardComponent Side View 5 20 AGS Hardware Installation and Maintenance ...

Страница 78: ...nent Side View Microcode EPROM U32 04 FDDIAEIM FDDIBFJN FDDICGKO FDDIDHLP Figure 5 21 CSC C2FCIT FOOl Interface CardComponent Side View Serial PROM Cables to FODI interface card FDDIDHLP FDDIAElM FDDIBFJN FDDICGKO P4 P3 P2 FDDI applique P1 04 LI LI Figure 5 22 FOOl Applique Cables to FOOl Card ConnectorsPartial Component Side View Maintenance 5 21 ...

Страница 79: ...rdComponent Side View U708 U809 U911 U707 U808 U910 U807 U909 U806 U908 ________ Microcode EPROMs 11 LEDs eion_ EO Ethernet connectors ES Figure 5 24 CSC C2MECQ Ethernet Interface CardComponent Side View Note The CSC C2MEC2 and CSC C2MEC4 cards are identical to the CSC C2MEC6 card but with conespondingly fewer Ethernet connectors and LEDs The microcode EPROMs are in the same location 5 22 AGS Hard...

Страница 80: ...code U201 EPROMs 9i U203 Iu U208 U209 Si LEDs Card numbering switch Figure 5 25 CSC CCTL ciscoBus Controller CardComponent Side View IIIIIIIIIIIIIIIIIIIIHhIIIIIIIIIIIIuhIIII flc ft3JD _____ IU 56 U 55 Microcode EPROM U 6 LEDs Card numbering switch Figure 5 26 CSC CCTL2 ciscoBus2 Controller CardComponent Side View Maintenance 5 23 ...

Страница 81: ...sed for the following interface combinations CSC 2E CSC IE CSC 1S CSC 1T CSC 1E1S CSC 1E1T CSC 1E2S CSC 1E2T CSC 1E1S1T CSC 1E1T1S CSC 2E1S CSC 2E1T CSC 2E2S CSC 2E2T CSC 2E1 iT CSC 2E1T1S CSC 2S and CSC 2T All three physical versions of the CSC MCI card have the 50 pin NYRAM connector for the CSC MC memory card and the CSC MC Flash memory card Card Illustrations L_____ iiiIIiIiitiiIiiIIIiIHiIIiIi...

Страница 82: ...IIIIIIJIIIIIIIIIL J35 J34 J33 P__ Port speed jumper J22 J22 J21 jig J2 12345678 LEDs Card n tn be ring switches J16 Ji5 J14 Jl3 TR L_J III 1111101 110IIOIUUIUUUHIIHIUOHIHI Microcode EPROMs 12 Clocking jumpers IIIIIIDI LLJLJH N14E EflN18 N24j EN28 N13 N17 N23 N27 ___ N13 N16 N22 N26 plocking jumpers Nil N15 N21 N25 Si ii 1 S3 S2 Si 50 LEDs Card numbering switch Note The designator CSC SCI includes ...

Страница 83: ...Card Illustrations 5 26 AGS Hardware Installation and Maintenance ...

Страница 84: ...s not specifically listed are not connected Following is list of the pinouts and signal summaries contained in this appendix CPU console port wiring scheme CPU auxiliary port wiring scheme Dial on demand cable requirements Applique and cable pinouts Ethernet lOB aseT pinout Ethernet AUI pinout Token Ring pinouts Serial pinouts Optical bypass switch pinout Cabling Specifications A i ...

Страница 85: ...CI3 and CSC 4 to which an RS 232 port from channel service unit digital service unit CSUIDSU or protocol analyzer can be attached for access from the network The auxiliaiy port shares the ribbon cable between the processor card and the console port The console port end of the cable is split so it has two DB 25 connectors at the connector panel end one for the console port and one for the auxiliary...

Страница 86: ...e and Figure A 2 shows the configuration for the HD V 35 cable For the RS 232 cables swap pin DSR with pin CD at either end TX TX RX RX GR GR DTR 20 20 DTR DSR DSR CD CD RTS RTS CTS5 5CTS Figure A i RS 232 Cable Configuration for Dial on Demand Receive Line Signal Detect RLSD is the HD V 35 equivalent of CD For the high density HD V 35 cables swap pin DSR with pin RLSD at the standard V 35 end or ...

Страница 87: ...rnet and Token Ring appliques The following appliques are included Ethernet lOB aseT Ethernet AUI Token Ring The Ethernet OBaseT applique see Figure A 3 combines an RJ 45 connector for direct connection to an unshielded twisted pair UTP network segment and UTP transceiver The lOB aseT applique is compliant with IEEE 802 3 The pinout for the lOBaseT RJ 45 connector is listed in Table A 3 Figure A 3...

Страница 88: ...Cl S Control In Circuit Shield VC Voltage Common 13 VP Voltage Plus 14 VS Voltage Shield1 Shell PG Protective Ground Not used Twisted Pair Cabiinq There are several types of twisted pair cable Unshielded twisted pair UTP cable should be 26 to 22 American wire gauge AWG0 4 to 0 6 millimeter mmwirein multiwire cable with 100 ohms impedance The 802 3 specification states that the maximum length of lO...

Страница 89: ... Ring applique used with the CSC 1R CSC 2R and CSC R16M cards is listed in TableA 5 The pinout for the Token Ring applique APP LTR2 used with the CSC C2CTR cards is listed in Table A 6 Table A 5 CSC 1R CSC 2R and CSC R16M Token Ring Applique Pinout Pin Signal ReceiveOfRl ReceiveO G6 TransmitOIB9 Ring TransmitO 05 Table A 6 CSC C2CTR Token Ring Applique Pinout APP LTR2 Pin Signal Ring In Ring Out R...

Страница 90: ... 703 Applique The G 703 network interface is the output port consisting of two BNC connectors TX and RX adjacent to the approval symbol The input port is connected by ribbon cable to either CS C MCI or CSC SCI interface card Clock timing for the G 703 applique is derived from the network input at approximately 2048 kilobits per second Kbps El speed The G 703 supports only DTE You must use two 75 o...

Страница 91: ...1st March 1989 are covered by the terms of the General Approval number NS G 1234 J 100003 Host supplied under the terms of the General Approval number NS G 12341J1100003 satisfies the conditions of the paragraphs above Warning The applique must not be modified in any way Any form of modification invalidates the approval for connection and the warranty of the unit The applique approval label must b...

Страница 92: ...i HO V 35 Dual Mode Applique and Cable Pinout Applique Cable 26 Pin Connector Direction DCE DIE 15 16 SCR Serial Clock Receive SD Send Data 12 14 SD Send Data SCTE 16 15 SCTE SCT 13 11 SCT Serial Clock Transmit 91 DCEDTE Selects DCE mode 18 18 DCEIDTE Selects DCE mode Pins and 18 are tied together to force the applique to be DCE when the DTEIDCE jumper on the MCI or SCI card is set for DCE and the...

Страница 93: ... Cables Table A 9 lists the four external interface cables available for the HD V 35 applique and provides the product numbers The HD V 35 supports both DTE and DCE modes the external HD V 35 cable attached to the applique determines this mode The cable has 26 pin male connector on one end and 34 pin male or female connector on the other end Table A 9 HD V 35 External Interface Cables by Product N...

Страница 94: ...le jumpers on the HSCI card or APP LHS applique however the HSSI null modem cable is discussed and its pinout is listed in the following sections HSSI Null Modem Cable Table A b lists the pinouts for null modem cable which uses 50 pin male connectors and is used with HSSI The null modem cable can directly connect two routers back to back the two routers must be in the same location and both must b...

Страница 95: ...ion DIE DIE DTE DCE Signal Mnemonic and Name 26 SG Signal Ground 27 RT Receive Timing 28 CA DCE Available 29 RD Receive Data reserved 30 LC Loopback Circuit 31 ST Send Timing 32 SG Signal Ground 33 TA DTE Available 34 TT Terminal Timing 10 35 LA LoopbackCircuitA 11 36 SD Send Data 12 37 LB Loopback Circuit 13 38 SG Signal Ground 1418 3943 Ancillary to DCE 19 44 SG Signal Ground 2024 4549 Ancillary...

Страница 96: ...e A li lists the pinouts for the RS 232 DCE and DTE appliques Table A il RS 232 DCE and DIE Applique Pinouts Direction Pans DCE DTE Mnemonic Function RxD Receive Data 17 RxC SCR Receive Clock TxD Transmit Data 15 TxC SCT Transmit Clock 20 DTR Data Terminal Ready RTS Ready To Send CTS Clear To Send CD Carrier Detect LL Local Loopback DSR Data Set Ready 24 TT SCTE Serial Clock Transmit External Chas...

Страница 97: ...pplique The Synchronous Data Link Control SDLC nonreturn to zero inverted NRZI applique has female 25 pin D type connector An internal ribbon cable attaches to the 26 pin connector See Figure A 9 Jumpers Ji and J2 set the mode DCE or DTE J3 sets the nonreturn to zero function and J4 sets the downstream multidrop MUL option in DCE or DTE and half duplex HDX emulation in DCE mode Jumper J4 also sets...

Страница 98: ...ty FDX Full duplex operation for DCE or DTE Table A 13 Pinout for the SDLC lICE Applique and the Crossover Cable SDLC DCE Applique and Router End Network End of the Crossover Cable DTE of the Crossover Cable lICE DU 25 Male DB 25 Female Mnemonic Pin Mnemonic Pin Shield Shield TxD RxD RxD TxD RTS CTS CTS RTS DSR LTSTLL 18 Ground Ground DCD DTR 20 NC 11 TxC 15 TxC 15 RxC 17 SCTE 24 LTSTLL 18 DSR DTR...

Страница 99: ... see the transmit clock on the serial clock transmit external SCTE TT lines of the interface cable It is important that the DTE attached to this interface returns SCTE TT along with its data to avoid cable induced clock problems This is the factory default and it is the recommended setting for reliable operation at high data rates If the DTB device does not return clock on SCTEITT connecting pins ...

Страница 100: ... and SDB signals to the Receive Data RDA and RD signals If the DCE applique ever gets the loopback pin pin 11 asserted by the DTE device it will loop SDA and SDB to RDA and RDB Following is sample output of the loopback command for serial Router configure terminal Enter configuration commands one per line Edit with DELETE CRTL W and CRTL U with CTRL Z interface serial loopback AZ P outer write mem...

Страница 101: ...Data 24 RDB RxD Receive Data RSA RTS Request To Send 25 RSB RTS Request To Send RTA SCR Serial Clock Receiye 26 RTB SCR Serial Clock Receive CSA CTS Clear To Send 27 CSB CTS Clear To Send 11 DMA DSR Data Set Ready 29 DMB DSR Data Set Ready 12 TRA DTR Data Terminal Ready 30 TRE DTR Data Terminal Ready 13 RRA RLSD CD Carrier Detect 31 RIRB RLSD CD Carrier Detect 17 TTA SCTE Serial Clock Transmit Ext...

Страница 102: ...ed for DTB or DCE operation Table A 15 lists the pinout for the dual mode X 21 applique Jumpers Jumpers Figure A 12 X 21 Applique with Jumpers Set for DCE OperationComponent Side View Table A 15 X 21 Applique Pinout Direction Pin DTE Mnemonic Function DIE DCE Pin DCE Mnemonic Function Shield Drain Shield Drain TxD Transmit Data RxD Control Indicate RxD Receive Data TxD Indicate Control RxC Receive...

Страница 103: ...dapter Cable DTE cisco DCE RS 449 X 21 37 Pin Female D Type 15 Pin Male D Type Dir Name Pin Pin Name TXD TXDataA TXD 22 TX Data RXD i RXDataA RXD 24 11 RX Data SCT SCR Clock SCT 13 Clock SCR ___ RTS Control RTS 25 10 Control DCD 13 DSR 11 Indicate CTS DCD 31 DSR 29 12 Indicate CTS 27 SIG Ground 19 RCV Common 20 Zero Volts SND Common 37 Figure A 13 15 Pin X 21 to IS 449 Adapter Cable Pinout A 20 AG...

Страница 104: ...h available for systems configured with multimode to multimode Fiber Distributed Data Interface FDDI Table A 16 Optical Bypass Switch Pinout Pin Description 5V to secondary switch 5V to primary switch Ground to enable primary switch Ground to enable secondary switch Sense circuitl kohm to 5V Groundsense circuit return Cabling Specifications A 21 ...

Страница 105: ...FOOl Optical Bypass Switch Pinout A 22 AGS Hardware Installation and Maintenance ...

Страница 106: ... before you examine the LEDs but should problem require more investigation the LEDs can help identify the problem The following card LEDs are included in this appendix CSC 1R and CSC 2R CSC 3 and CSC 4 CSC C2CTR CSC CCTL and CSC CCTL2 CSC ENVM CSC MCI and CSC SCI CSC MC CSC MEC and CSC C2MEC CSC R16M The following applique LEDs are included in this appendix Ethernet lOBaseT FDDI HSSI APP LHS HDV 3...

Страница 107: ...n in Table B i In the first initialization state all eight status LEDs through 10 are on During the next four states LEDs through 10 will be on while LEDs through consecutively will turn on then off States and will indicate successful initialization The first seven LED states display consecutively at system boot If problem occurs during this initialization the state that the LEDs were in when the ...

Страница 108: ...ight it lights momentarily during initialization flashes to indicate an error and remains off under normal operation The middle LED is the processor halt light it lights when the processor halts for any reason This LED can flash at power up but should not remain lit problem is indicated when it does The green LED on the right is software programmable run light that lights when the system is runnin...

Страница 109: ...lTesponding LED will light to indicate card in that slot Some ciscoBus cards have appliques that require power from the card to which they attach If these appliques are not connected correctly the corresponding LED on the CSC CCTL will not light All other LEDs momentarily light at power on but are not currently used Slot numbers Component10000100 00100001000 OILED5 side of card Figure B 5 CSC CCTL...

Страница 110: ...ntelTupt Status LED lights to indicate that an interrupt request has been issued to the system processor and that there may be problem somewhere within the system Green LED Normally ONThis Power Available LED lights to indicate that the card is operational and that far right LED power 5V to the card is applied Upon power up all five LEDs light indicating the CCTL2 card is active After the systemis...

Страница 111: ...ystem boots or if the LED of specific interface does not stay lit after the system boots Table B 3 CSC MCI and CSC SCI LED Indicators LED MCI Port SCI Port Ethernet Serial Serial Serial Ethernet Serial 12 Serial Serial When the indicatedLED is lit Carrier Detect CD is present on that serial interface and the interface is enabled In Ethernet systems this means that the interface is attached to the ...

Страница 112: ...rds in the system card cage Figure B il shows the CSC MEC6 card LEDs and the corresponding Ethernet port address EO through ES that each LED represents The CSC MEC2 and CSC MEC4 have two or four LEDs respectively with functions identical to those on the CSC MEC6 With Ethernet systems lit LED indicates that the interface port is attached to the Multibus correctly but it does not necessarily mean th...

Страница 113: ...ck and forth to indicate proper operation The descriptions of the CSC R16M LED functions are listed in Table B 4 BCD FGH LM Component LEDs side of card Red Green Figure B 12 CSC R16M LED IndicatorsPartial Front Edge View Table B 4 CSC 1116M LED Indicators LED Function Processor halted normally oft 12V fused l2Vfused 5V fused 5V power FM Activity lights1 Run light green LEDs through will strobe bac...

Страница 114: ...t packet has been transmitted from the unit XMT RCV LlNK Figure B 13 lOBaseT Applique LED Indicators At power up the LINK LED lights up and remains lit if it is connected to lOB aseT link that is powered up This LED indicates that good link has been established If it does not light check the opposite end of the link to ensure that it is powered up and that the cable is securely installed If the LE...

Страница 115: ... line state of each of the two physical connections to the applique PHY A and PHY B as described in Table B 5 When the ring is operational when the line protocol is up the LEDs will oscillate between ILS ALS and MLS These line states are defined in Table B 5 The ILS will predominate so LED will glow most brightly LED will be slightly dimmer And LED will be almost completely dark The X3T9 5 FDDI sp...

Страница 116: ... Yellow TA ON LA OFF LB OFF LC OFF LI OFF LEDs Green OK ON Red ER OFF Figure B15 FISSI Applique APP4HS LEO Indicators Table B 6 APP LHS LED Indicators Direction Signals At Power On Normal Signal Function OCE DIE 5V VCC 5V VEE RT Receive Timing ST Send Timing CA DCE Available TA DTE Available LA Loopback Circuit LB Loopback Circuit LC Loopback Circuit LI Loopback Internal3 OK SWOK4 ER Ribbon cable ...

Страница 117: ...These loopbacks enable the system diagnostics to verify the links between the DTE and DCE LA and LB are sent from the DTE to request loopbacks in the DSU LC is sent by the DCE DSU to request loopbacks from the DTE by default LC is inhibited by software If the DSU supports LC you must enable it with the hssi external loop request configuration command before it can be used If LC is not used it shou...

Страница 118: ...____________ Red DCE LED __________________ LED Figure 8 16 HD V 35 Applique LED Indicators Table B i HD V 35 Applique LED Indicators Direction Color Mnemonic Function OCE DIE Red TxD Transmit Data Red SCTE Serial Clock Transmit External Red RxD Receive Data Red RxC Receive Clock Red RLSD Receive Line Signal Detect Red CTS Clear To Send Red RTS Request To Send Red DTR Data Terminal Ready Red LT So...

Страница 119: ...ique Table B U RS 232 DCE and DIE RS 232 SDLC Dual Mode and RS 449 DCE and DTE Applique LED Indicators Direction Color Mnemonic Function DCE DIE Red RxD Receive Data Red RxC Receive Clock Red TxD Transmit Data Red TxC Transmit Clock Red DTR Data Terminal Ready Red RTS Request To Send Red CTS Clear To Send Red RLSD Receive Line Signal Detect Red LT Software Loopback Green 5V 5V OK On if OK Green 12...

Страница 120: ...pplique Direction Color Mnemonic Function DCE DIE Red RxD Receive Data Red RxC Receive Clock Red TxD Transmit Data Red DCE CLK Internal Clock Red BDSR Data Set Ready Red CONTROL Request To Send Red iNDICATE Indicate Red BCTS Clear To Send Red LOOP Loopback1 Green 5V 5V present On if OK Green 12V 12V present On if OK Green 12V 12V present On if OK Green OK Applique test OK On if OK Red DCE DCE Mode...

Страница 121: ...Applique LED Indicators B lB AGS Hardware Installation and Maintenance ...

Страница 122: ... of 25 pairs The colors used for group are white red black yellow and violet The colors used for pair within group are blue orange green brown and slate Each pair must have unique color combination One wire within each pair has solid background of its group color and stripes of the pair within group color and the second wire has the colors reversed Table C i lists the sequences Note that red brown...

Страница 123: ...e 40 15 Slate Black 15 16 Yellow Blue 41 16 Blue Yellow 16 17 Yellow Orange 42 17 Orange Yellow 17 18 Yellow Green 43 18 Green Yellow 18 19 Yellow Brown 44 19 Brown Yellow 19 20 Yellow Slate 45 20 Slate Yellow 20 21 Violet Blue 46 21 Blue Violet 21 22 Violet Orange 47 22 Orange Violet 22 23 Violet Green 48 23 Green Violet 23 24 Violet Brown 49 24 Brown Violet 24 25 Violet Slate 50 25 Slate Violet ...

Страница 124: ...usual correspondence with the paired wire color code The alternate color code is included because sometimes the station wire uses the first three pairs of the standard color code white blue blue white and so forth while other times it uses the six alternate colored wires Table C 2 Secoud Color Code Scheme for Smaller Numbers of Wires Pair No Wire No Solid Color Stripe Color Alternate Color Pin No ...

Страница 125: ...C 4 ACS Hardware Installation and Maintenance ...

Страница 126: ... which provides protective earth The connection to the British Telecom Network must not be hard wired it is however appropriate to connect the Cisco server to protective earth by hard wiring Connection to telecommunications network may only be made via Dynatech communications type 1183 fuse disconnection barrier units The fuses used in the fuse discoimection barrier have rated current of 60 millia...

Страница 127: ...Compliance Provisions D 2 AGS Hardware Installation and Maintenance ...

Страница 128: ...nlo Park CA and Santa Clara CA Cisco Systems and T3plus Networking Inc 1990 Corner Douglas Intern etworking with TCP IP Principles Pmtocols and Architecture Englewood Cliffs NJ Prentice Hall 1988 DDN Protocol Handbook volumes 1989 Schwartz Mischa Telecommunications Networks Protocols Modeling and Analysis Reading MA Addison Wesley 1987 Stallings William The Handbook of Computer Communications Stan...

Страница 129: ...E 2 AGS Hardware Installation and Maintenance ...

Страница 130: ...en Ring interface card The older model V 35 DTE serial applique 38 pin Winchester female connector The CSC Pis parallel printer interface card capable of controlling up to two parallel printers The CSC P card is obsolete but still supported in the field Figure F i shows the component side view of the CS C P card 1__iII L_____iIIIIIIIIIIIIIIIIIIIIIIJIIIIIpIlflhIIIIIIIJ SW4 SW3 SW2 P5 P4 Ipt swi P3 ...

Страница 131: ... card cage slots immediately below the processor card Allow no gaps between these cards Table F l shows the recommended card placement order for the CSC P in the chassis backplane Table F i CSC P Card Placement in the Card Cage Slot Card CSC ENVM card Processor card Printer Card Switch Settings The CSC Pcontains several switchable startup options listed in Table F 2 Table F 2 CSC P Switch Settings...

Страница 132: ...tions with the CSC R Card The maximum number of CSC R cards must not exceed the number indicated in Table F 3 The CSC ENVM card in the chassis provides shared Multibus memory for the CSC R card Table F 3 Maximim Number of CSC R Interfaces Chassis Max No of CSC Rs AGS with CSC 3 or CSC 4 processor card The CSC R card acts as system bus master in the server If installed bus master cards must be an u...

Страница 133: ...output 110 address and the card number of this interface Modify only these jumper blocks where appropriate leave all other jumper blocks at the factory default settings Table F 5 CSC R Jumper W9 Settings for Card Numbering Card No A2 A3 A4 AI A6 Al In In In Out In Out Out In In Out In Out In Out In Out In Out Out Out In Out In Out Memory Requirements for the CSCR and CSCP Cards There must be CSC E...

Страница 134: ...ith this applique The V 35 DTE applique is obsolete but still supported in the field Table F 6 V 35 DTE Applique LED Indicators Direction Color DCE DIE Mnemonic Function Red RxD Receive Data Red RxC Receive Clock Red TxD Transmit Data Red TxC Transmit Clock Red DTR Data Terminal Ready Red RTS Request To Send Red CTS Clear To Send Red RLSD Receive Line Signal Detect Red LT Local Test software loopb...

Страница 135: ...o Send Clear to Send Data Set Ready Receive Line Signal Detect Carrier Detect Data Terminal Ready Ring Indicate not used Local Test Loopback Receive Data Receive Data Serial Clock Receive Serial Clock Receive Send Data Send Data Serial Clock Transmit External Serial Clock Transmit Bxternal Serial Clock Transmit Internal Serial Clock Transmit Internal F 6 AGS Hardware Installation and Maintenance ...

Страница 136: ...le 3 4 interface 2 10 auxiliary port baud rate 3 2 default baud rate 2 10 wiring A 2 command 4 7 back panel See rear panel backplane Multibus and ciscoBus 1 3 baud rate bits auxiliary port 3 2 console port default value 3 2 jumper settings 5 6 default value 2 10 with respect to distance 2 9 See configuration register blower model used 2 il 5 17 operation of 2 3 ordering 5 17 sound pressure level 2...

Страница 137: ...ar panel view 1 2 reassembly 5 2 record keeping installation checklist 2 6 specifications 1 3 storage considerations 2 4 temperature warning threshold 2 4 troubleshooting shutdown 4 6 ventilation 2 5 voltage warnings 4 4 weight 1 3 wiring closets precautions 2 5 checklist installation procedures 2 6 ciscoBus backplane 1 3 card cage slots 1 4 controller card See CSC CCTL and CSC CCTL2 clock rate se...

Страница 138: ...hooting the system 4 2 CPU auxiliary and console ports A 2 self check jumper settings 5 6 See also CSC 3 and CSC 4 crossover function lOBaseT B 9 CSC 3 configuration register 5 4 configuration register factory jumper settings 5 4 EPROM jumpers 5 8 illustration 5 19 LED indicators B 3 specifications 1 4 CSCI4 configuration register factoiy jumper settings 5 4 EPROM jumpers 5 8 illustration 5 20 LED...

Страница 139: ...1 description 1 6 Ethernet grounding options 5 12 illustration 5 24 interface combinations 5 24 jumpers DCE and DTE mode 5 10 Ethernet 5 12 LED indicators B 6 compatibility with CSC CCTL 1 5 illustration 5 22 jumpers description 5 13 Ethernet 5 13 LED indicators B 4 See also CSC C2MEC CSC P description F i F 4 CSC R description F 3 F 4 CSC R16M applique pinout A 6 card numbering switch 5 16 descri...

Страница 140: ...cks interior baffles 2 5 rack mounting 3 1 erasable programmable read only memory See EPROM ESD precautions 2 5 prevention 2 3 wrist strap 2 3 2 7 Ethernet lOB aseT applique description A 4 LED indicators B 9 AUT pinout A S connector plate 1 8 CSC C2MEC 5 13 distance limitations 2 9 external connectors 3 4 factory settings CSC MCI and CSC MEC 5 12 grounding options 5 12 IEEE 8023 for CSC MCI 5 12 ...

Страница 141: ...uired 2 7 troubleshooting 4 1 interconnections for the United Kingdom D l interface combinations on the CSC MCI 5 24 interface card card numbering 5 3 compatibility with ciscoBus controller 1 5 configuration 5 3 connection precautions 3 3 illustrations 5 18 included with chassis 2 11 LED indicators CSC 1R and CSC 2R B 2 CSC C2CTR B 4 CSC C2MEC B 7 CSC CCTL B 4 CSC CCTL2 B 4 B S CSC MC B 7 CSC MCI ...

Страница 142: ...iques B 13B 15 FDDlapplique B b for troubleshooting 4 2 B i HD V 35 B i3 old style V 35 F S processor cards B 3 reading B i RS 232 DCE and DTE B i4 RS 232 SDLC B 14 RS 449 DCE and DTE B 14 X 21 B is limitations cabling distance 2 8 for CSC P F i F 4 for CSC R F 3 interface cards 1 7 line states FDDI applique B b log site 2 7 loopback command A i7 mode APP LHS B i2 command 4 7 card description 1 5 ...

Страница 143: ... 1 7 See also applique Ethernet FDDI serial and Token power Ring budget for the chassis 1 9 dissipation specification 1 3 operating conditions for the United Kingdom D power cord precautions 3 3 supply precautions current and DC voltages supplied 1 3 included with chassis 2 il ordering 5 17 troubleshooting 4 2 equipment racks 2 5 ESD damage 2 3 general 2 5 strain relief 3 3 probe increment memory ...

Страница 144: ... B 15 pinouts A 7 RS 232DTE A 13 RS 232 SDLC A 14 RS 449 A 16 X 21 A 19 distance limitations 2 9 show environment conmmnd 4 4 show environment last command 4 6 signals clock 5 11 determining direction LED indicators B 9 serial pinouts A 7 Ethernet AUT A 5 HDV 35 A 9 Token Ring A 6 V35DTE F 6 single mode FDDI connectors 3 4 site log record keeping for your system 2 7 slave mode jumper settings 5 7 ...

Страница 145: ...icators B l See font UltraNet APP ULA connector plate 1 8 United Kingdom operating conditions D unshielded twisted pair UTP SeeUTP lOBaseT cable diagram A 6 description A 5 distance limitation 2 9 A 5 V 35 DTE applique pinout F 6 See also HD V 35 vibration specifications 2 4 voltage input 1 3 mismatch 3 3 warning messages 4 4 threshold 2 4 4 4 warning description xv fatal thresholds 2 4 G 703 safe...

Страница 146: ...l 415 326 1941 800 553 NETS 6387 Fax 415 326 1989 Cisco Systems has over 90 sales offices worldwide Call 415 326 1941 to contact your local account representative or in North America call 800 553 NETS 6387 4R 1194 Text printed on recycled papel containing 10 postconsumer waste CISeOSYSTEMS 78 O9660 ...

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