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Cabletron Systems 9A000 manual Hardware Maintenance Procedures

Models: 9A000

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7.Ensure that the fuses on the new unit are rated at 12.5A, 250V.

Hardware Maintenance Procedures

WARNING! Failure to perform Steps 6 or 7 can result in serious injury to the user or damage to the equipment.

6.Ensure that the power switch on the new power supply is turned OFF before inserting it into the enclosure.

7.Ensure that the fuses on the new unit are rated at 12.5A, 250V.

8.Carefully align the guide rails on the new AC power supply in the slot.

9.Push on the center of the front panel of the power supply to slide it back into the enclosure.

10.To ensure maximum safety and to ensure that the connectors have been seated properly, re-tighten the four retaining screws using a 3/32-inch Allen wrench.

11.Reconnect and plug in the power cord to the new power supply.

12.Turn the power switch on the new supply to the ON position.

5-8

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Cabletron Systems 9A000 manual Hardware Maintenance Procedures, Ensure that the fuses on the new unit are rated at 12.5A

Contents

SFCS-200WG and SFCS-1000 ATM SWITCH User’s Guide MMAC-Plus 9A000, SFCS-200BXPage Copyright April 1996 by Cabletron Systems, Inc 35 Industrial Way FCC Notice VCCI NoticeSwitch Hardware Table of ContentsInstalling the 9A000 PrefaceContents Switch SetupHardware Maintenance Procedures ChapterAppendix B Software Upgrade InstructionsAppendix A TroubleshootingContents Appendix CHardware Speciﬁcations Typographical Styles PREFACETechnical Support viii Important Information IndicatorsPREFACE Are all four conditions true?PREFACE Information contained in NOTE statements has been found important enough to be called to the special attention of the operator and will be set off from the text as followsLaser Warning PREFACESymbols Safety Agency ComplianceSafety Precautions PREFACEModiﬁcations to Equipment Placement of a Cabletron Systems ProductPower Cord Connection PREFACE1.1 Overview of the ATM Standard CHAPTERIntroduction 1.2 Hardware Description IntroductionFigure 1.1 - 9A000 Switch Conﬁguration Introduction1.2.2 9A000 and SFCS Series Hardware Conﬁguration 1.2.3 9A000 and SFCS Series Switch Board1.2.1 Front Panel Description Introduction1.2.6 Environmental Information 1.2.4 Switch Control Processor1.2.5 9A000 and SFCS Series Network Modules IntroductionFeatures Introduction1.3 Software Description 1.2.8 Safety Compliance1.3.1 Switch Control Software 1.2.7 Standards ComplianceIntroduction 1-8 CHAPTER Installing the 9A0002.1 Installing the 9A000 Ensure that the circuit card is between the card guides Installing the 9A000Jack for ESD wrist strap Metal Back-Panel Circuit Card Card Guides Figure 2.1 - Installing the 9A000 Module2.2 The Reset Switch Installing the 9A000Installing the 9A000 2-4 Switch Hardware CHAPTER3.1 Switch Hardware Conﬁgurations Switch HardwareSwitch Hardware Figure 3.2 - SFCS-200BX Switch ConﬁgurationAC Volt. In Switch Hardware48V DC SFCS3.2.2 Switch Control Processor 3.2 Switch Hardware Components3.2.1 Switch Board Switch Hardware3.2.2.1.1 RESET Button Switch Hardware3.2.2.1 i960 Switch Control Processor 3.2.2.1.2 RS-232 Serial PortSignal Name Switch HardwareSignal Pin Number3.2.2.1.5 NEXT Pushbutton Switch Hardware3.2.2.1.4 CTL Port 3.2.2.1.6 SELECT Pushbutton3.2.2.1.8 Power LED 3.2.3 Network ModulesSwitch Hardware LED Color3-10 Switch HardwareSwitch Hardware 3.2.4 Power Supply Modules3-11 3.2.4.1 SFCS-200BX AC Power Supply3.2.4.2 SFCS-1000 AC Power Supply Model A 3-12Switch Hardware The model A AC power supply for an SFCS-1000 is shown in Figure3.2.4.2.1 Power Supply LEDs 3-13Switch Hardware 3.2.4.2.2 Shutdown ConditionsIf a model A power supply goes into shutdown, it will remain shut down until the power switch is turned off and turned on again power cycle. The power switch must remain off long enough for the SHUTDOWN LED to extinguish this allows the capacitors to discharge 3-14Switch Hardware 3.2.4.3 SFCS-1000 AC Power Supply Model B 3-15Switch Hardware The model B AC power supply for an SFCS-1000 is shown in Figure3.2.4.3.1 Power Supply LEDs 3-16Switch Hardware 3.2.4.3.2 Shutdown Conditions3-17 Switch Hardware3-18 3.2.6 SFCS-1000 Temperature Sensing3.2.5 SFCS-1000 Fan Tray Switch HardwareSwitch Hardware 3.2.7 SFCS-1000 Common Equipment Card CEC3-19 AL1AL2Pins 1 and 3-20Switch Hardware Pins 3 and3.2.7.3.1 Alarm LEDs 3-21Switch Hardware 3.2.7.3 CEC Status LEDs3.2.7.3.2 Power Supply LEDs 3-22Switch Hardware 3.2.7.3.3 Switch Board LEDsLED Color 3-23Switch Hardware MeaningSwitch Hardware 3-24 4.2 Unpacking Switch Setup4.1 Introduction CHAPTERSwitch Setup 4.2.1 Inventorying the Unit4.3 Electrical Considerations Switch SetupSwitch Setup 4.4 Rack-Mounting an SFCS-200BX4.4.1 Required Tools 4.4.2 Installing the Rack-mount Brackets Switch SetupSwitch Setup NOTE The SFCS-200BX is an operational ATM switch at this point if used with other Cabletron switches or with ATM interface cards. However, if other vendor equipment is connected, you may have to complete an ini- tial user conﬁgurationSwitch Setup 4.5 Rack-Mounting an SFCS-200WG4.5.1 Required Tools 4.5.2 Installing the Rack-mount Brackets Switch SetupSwitch Setup Switch Setup 4.6 Rack-Mounting an SFCS-10004-10 Switch Setup 4.6.1 Installing the SFCS-10004-11 Switch Setup 4.7 Installing the Serial Cable4-12 4-13 4.8 Modem Conﬁguration4.8.1 Modem Parameters Switch Setupconﬁguration ip mask interface mask 4.9 Conﬁguring IP Addressesconﬁguration ip address interface address 4-144-15 4.10 AMI Security4.11 Subsequent Operation Switch Setupconﬁguration port show 4.12 Verifying the Installation4.13 Product Registration Information 4-165.1.1 Overview Hardware Maintenance Procedures5.1 Network Module Replacement CHAPTER5.1.2 Multicast Mode Hardware Maintenance Procedures5.1.3 Hot-swapping Network Modules Hardware Maintenance ProceduresHardware Maintenance Procedures 5.2 Power Supply Module Replacement5.2.1 SFCS-200BX Power Supply Module Replacement Hardware Maintenance Procedures 5. Pull forward on the handle to remove the sliding tray5.2.2.1 Replacing an SFCS-1000 AC Power Supply Model A 5.2.2 SFCS-1000 Power Supply Module ReplacementHardware Maintenance Procedures AC 48V DC 5VDC OK SHUTDOWNHardware Maintenance Procedures 3. Unplug and remove the power cord from the failed supplyHardware Maintenance Procedures 7. Ensure that the fuses on the new unit are rated at 12.5AA model B AC power supply module for an SFCS-1000 is shown in Figure Hardware Maintenance Procedures5.2.2.2 Replacing an SFCS-1000 AC Power Supply Model B ON/OFF Switch Handle5-10 Hardware Maintenance Procedures6. Set the failed supply aside and prepare to install the new one 5-11Hardware Maintenance Procedures Hardware Maintenance Procedures 5.3 SFCS-1000 Fan Tray Replacement5-12 Hardware Maintenance Procedures 5.4 Switch Control Processor Replacement5-13 CAUTION Take care to properly align the SCP in the card guides in the following step 5-14Hardware Maintenance Procedures Hardware Maintenance Procedures 5.5 Switch Board Replacement5-15 NOTE To ensure that the switch will work with the previously established network conﬁguration, the relative position of the network modules must not change when you transfer them to the new fabric. For example, an OC-3c network module that is removed from slot A of the old switch fabric must be installed in slot A of the new switch fabric. Therefore, it is recommended that you label all network connections and network modules before removing them 5-16Hardware Maintenance Procedures CAUTION Make sure the replacement board is properly aligned in the slot in the next step 5-17Hardware Maintenance Procedures Hardware Maintenance Procedures 5-18 Software Upgrade Instructions CHAPTERtar -xvf device 6.1 Obtaining the Software Upgrade File via DisketteSoftware Upgrade Instructions eject deviceforeextract device Software Upgrade Instructionsmv ﬁlename /tftpboot 6.2 Performing the Software Upgrademkdir /tftpboot operation upgrade ?Software Upgrade Instructions operation upgrade 169.144.3.54asx-scp4.0.01.3operation upgrade 169.144.3.54ASX-200BX4.0.01.3 Software Upgrade Instructions Reboot the switchy? y6.3 Changing between Multiple Versions of Software Software Upgrade InstructionsAre you sure you want to reboot this switch n? y Software Upgrade Instructionslocalhostoperation reboot 6.4.1 Overview 6.4 Using bootp to Download Software to the Switch6.4.2 Setting Up Your bootp Server Software Upgrade InstructionsSoftware Upgrade Instructions 6.4.3 Adding an Entry for Your Switch in the bootptab File6-10 The variables in the previous example are deﬁned as follows 6-11Software Upgrade Instructions Software Upgrade Instructions 6.4.4 Setting Up a tftpboot Server6-12 APPENDIX A TroubleshootingA.1 Adapter Hardware Troubleshooting Troubleshooting Figure A.1 - Adapter Hardware Troubleshooting FlowchartA.1.1 Run Looptest TroubleshootingTroubleshooting A.1.2 Check Self-Test Automatically PerformedA.1.3 Firmware Download Automatically Performed Troubleshooting A.1.4 Hardware Detected by Drivernetstat Troubleshooting A.1.5 Check Firmwareatmstat fa0 A.1.6 Check Physical Link TroubleshootingA.2 Testing Network Connectivity Using PVCs TroubleshootingFigure A Troubleshooting ping IPaddressofremoteworkstationA-10 Troubleshooting A.2.1 Verifying the Outgoing ATM ARP EntryA-11 Troubleshooting A.2.2 atmstatA-12 A.2.2.2 Cells and VPI/VCI Errors Received by Remote A-13Troubleshooting A.2.2.3 Cells and AAL* Errors Received by RemoteA.2.2.5 Cells and No Errors Received by Remote and Transmitting Cells A-14Troubleshooting A.3.2 Adapter Information A.3 Collecting Additional InformationA.3.1 Basic Information A-15netstat -nr uname -aifconﬁg fa0 A-16A-17 netstat -inadinfo fa0 TroubleshootingTroubleshooting A.3.3 Switch InformationA-18 A-19 asxmon switchnamecport switchname TroubleshootingA-20 conﬁguration spans showconﬁguration port show TroubleshootingA-21 conﬁguration port taxi showconﬁguration port ds3 show Troubleshootingconﬁguration e1 show conﬁguration port ds1 showconﬁguration port sonet show conﬁguration port e3 showAPPENDIX B SCP DiagnosticsB.1 SFCS-200WG, SFCS-200BX, SFCS-1000 Diagnostics B.1.1 Accessing the Monitor Mode SCP DiagnosticsSCP Diagnostics B.1.2.1 Clock Test B.1.2 Running the Hardware TestsSCP Diagnostics B.1.2.2 DRAM TestB.1.2.4 Ethernet Test SCP DiagnosticsB.1.2.3 DRAM Chip Test B.1.2.5 FLASH Test=test-fc 1 Save Chip SCP DiagnosticsB.1.2.6 FLASH Chip Test Timer OK SCP DiagnosticsB.1.2.9 Timer Test Clock OK DRAM OK Ethernet OK Timer OK Serial OKB.1.2.11 Complete Hardware Test SCP Diagnostics=test-manufact Clock OK DRAM OK Ethernet OK Timer OK Hardware Speciﬁcations C.1 Cabletron ATM SwitchesAPPENDIX C Hardware Specifications C.1.1 SFCS-200WGC.1.2 SFCS-200BX Hardware SpecificationsC.1.3 SFCS-1000 Hardware SpecificationsHardware Specifications C.2 ATM Network ModulesC.2.1 100 Mbps TAXI Module C.2.2 155 Mbps OC-3c/STM-1 MM Module Hardware SpecificationsC.2.3 155 Mbps STS-3c/STM-1 UTP Module Hardware SpecificationsSignal Name Hardware SpecificationsSignal C.2.3.2 Connecting Switches with 155 Mbps UTP Network ModulesC.2.4 622 Mbps OC-12c/STM-4c MM Module Hardware SpecificationsHardware Specifications C.2.5 25 Mbps TP25 ModuleC-10 C.2.5.1 Connecting Switches with TP25 Network Modules C-11Hardware Specifications C-12 Hardware SpecificationsHardware Specifications C.2.6 34 Mbps E3 ModuleC-13 Hardware Specifications C.2.7 45 Mbps DS3 ModuleC-14 Hardware Specifications C.2.8 155 Mbps OC-3c/STM-1 SM ModuleC-15 Hardware Specifications C.2.9 155 Mbps OC-3c/STM-1 3MM/1SM ModuleC-16 Description C-17Hardware Specifications Hardware Specifications C.2.10 622 Mbps OC-12c/STM-4c SM ModuleC-18 C-19 C.3 ATM AdaptersC.3.1 Adapter Cabling Speciﬁcations Hardware SpecificationsC.3.1.2 UTP Cable Speciﬁcations C-20Hardware Specifications Hardware Specifications C.3.2 ESA-200PC Technical SpeciﬁcationsC-21 Hardware Specifications C.3.3 PCA-200PC Technical SpeciﬁcationsC-22 Hardware Specifications C.3.4 PCA-200MAC Technical SpeciﬁcationsC-23 Hardware Specifications C.3.5 NBA-200 Technical SpeciﬁcationsC-24 Hardware Specifications C.3.6 GIA-200 Technical SpeciﬁcationsC-25 Hardware Specifications C.3.7 HPA-200 Technical SpeciﬁcationsC-26 Hardware Specifications C.3.8 MCA-200 Technical SpeciﬁcationsC-27 Hardware Specifications C.3.9 SBA-200 Technical SpeciﬁcationsC-28 Hardware Specifications C.3.10 ESA-200 Technical SpeciﬁcationsC-29 Hardware Specifications C.3.11 VMA-200 Technical SpeciﬁcationsC-30 Hardware Specifications C-31 Hardware Specifications C-32 GLOSSARY GLOSSARY ATM Link - a virtual path link VPL or a virtual channel link VCLatmconﬁg - a FORE program used to enable or disable SPANS signalling GLOSSARYGLOSSARY Cell - an ATM Layer protocol data unit PDUGLOSSARY Cell Header - ATM Layer protocol control informationGLOSSARY DSn Digital Standard n 0, 1, 1C, 2, and 3 - a method that deﬁnes the rate and format of digital hierarchyGLOSSARY EPROM - Erasable Programmable Read Only Memory See PROMGLOSSARY HPUX - the Hewlett-Packard version of UNIXGLOSSARY nnn.nnn.nnn.nnng-10 GLOSSARYLayer Entity - an active layer within an element g-11GLOSSARY g-12 GLOSSARYOpenView - Hewlett-Packard’s network management software g-13GLOSSARY Peer Entities - entities within the same layer g-14GLOSSARY Point-to-Point Connection - a connection with only two endpoints g-15GLOSSARY PVC Permanent Virtual Circuit or Channel - a circuit or channel through an ATM network provisioned by a carrier between two endpoints used for dedicated long-term information transport between locations g-16GLOSSARY SGMP Simple Gateway Management Protocol - the predecessor to SNMP g-17GLOSSARY GLOSSARY g-18STS Synchronous Transport Signal - a SONET electrical signal rate GLOSSARY g-19Switched Connection - a connection established via signalling VCI Virtual Channel Identiﬁer - the address or label of a VC g-20GLOSSARY VPI Virtual Path Identiﬁer - the address or label of a particular VP g-21GLOSSARY GLOSSARY g-22