Cisco Systems Cisco 12008 manual Status LEDs on a CSC

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Removing and Replacing Switch Cards

Figure 7-20 Status LEDs on a CSC

DB-25 alarm contact connector

Alarm

Alarm cutoff/lamp test button

ACO/LT

Alarms

Critical

Major

Minor

System alarm LEDs

CSC Fail

Status LEDs for the CSC

Enabled

Fan Fail

Status LEDs for each fan tray LINECARDPWR SPLY

SFC

CSC - 8

Fail			Status LEDs for SFCs
Fail
Enabled
	H7701

Maintaining the Cisco 12008 7-65

Image 345

Contents Corporate Headquarters Page Copyright 1998-2004, Cisco Systems, Inc Page Chapter Product Overview About This Guide XiiiChapter Preparing for Installation Chapter Installing a Cisco 12008 Page Chapter Troubleshooting the Installation Chapter Maintaining the Cisco Chapter Running Diagnostics on the CiscoIndex Appendix a Unpacking and Repacking the CiscoPage Audience Document ObjectivesDocument Organization Document OrganizationConventions Used in Command Descriptions Document ConventionsDocument Conventions Conventions Used for Special Notices Conventions Used in ExamplesAbout This Guide Obtaining Documentation World Wide WebObtaining Documentation Documentation CD-ROM Obtaining Technical AssistanceOrdering Documentation Cisco Connection OnlineLanguage Mail Address Technical Assistance CenterDocumentation Feedback Obtaining Technical Assistance Product Overview Cisco’s Next Generation of Routers Cisco’s Next Generation of RoutersFeatures of the Cisco 12008 Router Features of the Cisco 12008 RouterCisco 12008 supports the following features Features of the Cisco 12008 Router Overview of the Cisco Overview of the CiscoMajor Components of the Cisco Cable-Management System Router EnclosureCable-Management System Card Cage Fan Tray Power Supply Fan Tray AC-Input and DC-Input Power Supplies AC-Input Power Supply DC-Input Power Supply Operating Modes of the Power SuppliesFeatures of the Power Supplies AC-Input Power Supply Faceplate Characteristics of the Power SuppliesAC-Input Power Supply Faceplate Rotary Power Switch Source AC Input ConnectorAC-Input Power Supply LEDs DC-Input Power Supply Faceplate DC-Input Power Supply Faceplate Circuit Breaker Alarm Terminal Block Circuit Breaker Position NC Contact No Contact Source DC Input ConnectorsUpper Card Cage and Associated Components DC-Input Power Supply LEDsUpper Card Cage of the Cisco 12008 Router Gigabit Route Processor GRP Faceplate Horizontal Orientation Shown Overview of the Cisco Dram GRP Memory Components10 Locations of GRP Memory Dram System Status LEDs Flash MemorySoft Reset Switch Pcmcia Slots Asynchronous Serial PortsEthernet Port Performance Route Processor 11 shows the front panel view of the PRP Overview of the Cisco 12 PRP Horizontal Orientation PRP Memory Components PRP Memory ComponentsType Size Quantity Description Sdram MEM-12KRP-FD64= Soft Reset Switch Ethernet Ports Flash Disk SlotsSwitch Fabric of the Cisco Clock and Scheduler Card Switch Fabric in the Cisco Switch Fabric Controller Functions of the CSC 13 Block Diagram of the CSC Overview of the Cisco Housekeeping and Alarm Monitoring Functions of the CSC 14 CSC Alarm Monitoring Facilities Overview of the Cisco Overview of the Cisco 15 Status LEDs on an SFC Board Power and Fan Tray Power Functions of the CSCCisco 12000 Series Line Cards Quad OC-3c/STM-1c POS Line Card 16 Block Diagram of the Quad OC-3c/STM-1c POS Line Card 17 Quad OC-3c/STM-1c POS Line Card Overview of the Cisco Overview of the Cisco OC-12c/STM-4c POS Line Card 18 Block Diagram of the OC-12c/STM-4c POS Line Card 19 OC-12c/STM-4c POS Line Card Overview of the Cisco Overview of the Cisco OC-12c/STM-4cATM Line Card 20 Block Diagram of the OC-12c/STM-4c ATM Line Card21 Front View of OC-12c/STM-4c ATM Line Card Overview of the Cisco Overview of the Cisco Lower Card Cage and Associated Components Air Filter AssemblySwitch Fabric Cards 22 Components in the Lower Card Cage Power Distribution System in the Cisco Power Distribution System in the CiscoÐ48 VDC Cisco 12008 Environmental Monitoring Facility Cisco 12008 Environmental Monitoring FacilitySystem Specifications System SpecificationsPage Electrical Specifications of the AC-Input Power Supply Power Supply Electrical Type Characteristic ValueElectrical Specifications of the DC-Input Power Supply Agency Approvals Agency Approvals Category Austel TS001Agency Approvals Preparing for Installation Safety Recommendations Safety RecommendationsLifting Guidelines Safety Recommendations Preventing Electrostatic Discharge Damage Laser Safety Site Requirements Guidelines Rack-Mounting GuidelinesSite Requirements Guidelines Shows the outer dimensions of the Cisco 12008 enclosure Side Front inches19.10 Air Flow Guidelines Card Cage Fan Tray Power Supply Fan Tray Internal Air Flow of the Cisco-Side View Temperature and Humidity GuidelinesAC-Powered Systems Power GuidelinesLists the source AC power cords available for the Cisco DC-Powered Systems Dimensions of the Lugs Used with the Source DC Power Cables System Ground Connection Guidelines System Ground Connection GuidelinesSite Wiring Guidelines Site Wiring GuidelinesEMI Considerations Synchronous Optical Network Connection Guidelines Power Budget Typical Fiber-Optic Link Attenuation and Dispersion LimitsFactor Single-Mode Multimode Approximating the Line Card Power Margin Estimating Link LossLink Loss Factor Estimate of Link Loss Value Characteristic Single-Mode Multimode Line Card Sonet Signal RequirementsMultimode Power Budget Example of Dispersion Limit Sonet Single-Mode Power Budget ExampleSingle-Mode Transmission Installation Tools Required Using Statistics to Estimate the Power BudgetInstallation Tools Required Unpacking the Cisco Checking the Contents of the Shipping ContainerUsing a Site Log Using a Site LogSample Site Log Using a Site Log Installing a Cisco Page Installing the Mounting Brackets Installing the Mounting BracketsInstalling the Mounting Brackets Installing the Mounting Brackets Telco-Style Rack Shown Removing Components from the Router Removing Cards from the Upper Card CageRemoving Components from the Router Removing Components from the Router Removing Cards from the Upper Card Cage CSC Shown Removing a Power Supply from the Router Removing a Power Supply from the Router Rack-Mounting the Cisco Rack-Mounting the CiscoLifting Handles for the Cisco Installing the Router in the Rack Reinstalling Components in the Router Reinstalling the Cards in the Upper Card CageReinstalling Components in the Router Reinstalling the Power Supplies in the Router Reinstalling Components in the Router Connecting the Line Card Cables Connecting the Line Card CablesConnecting the Line Card Cables Chassis Cable-management Tray a Connecting Route Processor Cables Connecting Route Processor CablesGRP Console and Auxiliary Port Connection Equipment Console and Auxiliary Port Connections GRP Console Port Signals GRP Console Port SignalsPin Signal Direction Description GRP Auxiliary Port Signals Auxiliary Port SignalsGRP Ethernet Connection Equipment RJ-45 and MII Ethernet Connections Ethernet MII Pinout Out Input/Output Description Ethernet MII ReceptacleEthernet RJ-45 Pinout Pin Signal10 Ethernet RJ-45 Receptacle PRP Console and Auxiliary Port Connection Guidelines11 PRP Console and Auxiliary Port Connections PRP Auxiliary Port Signals PRP Console Port SignalsPRP Ethernet Connection Equipment PRP Ethernet Connections 12 Using the Ethernet Port on the PRPPRP RJ-45 Ethernet Receptacle Pinout Ethernet Port Pin Signal DescriptionCrossover Cable Pinout for Connecting Two PRPs Ieee 802.3u Physical Characteristics Connecting an External Alarm Monitoring FacilityConnecting an External Alarm Monitoring Facility 16 DB-25 Connector and System Alarm LEDs on the CSC 17 Expanded View of the DB-25 Connector Connecting System Ground Installing a Cisco 12008 18 Connecting System Ground on the Cisco Connecting System GroundConnecting Source Power to the Power Supplies Connecting Source Power to the Power SuppliesConnecting Source Power to an AC-Input Power Supply Connecting Source Power to the Power Supplies Connecting Source Power to the Power Supplies Connect power cord Connecting Source Power to a DC-Input Power Supply Connecting Source Power to the Power Supplies Connecting Source Power to the Power Supplies GND Starting the Cisco Starting the CiscoStarting the Cisco Starting the Cisco Observing System Startup Performing a Basic Configuration Sources of Cisco IOS Software Sources of Cisco IOS SoftwareChecking Conditions Prior to System Startup Checking Conditions Prior to System StartupStarting the System and Observing Initial Conditions Starting the System and Observing Initial ConditionsRP Alphanumeric LEDs Partial Faceplate View Line Card Alphanumeric Displays Partial View Shown Mrom Starting the System and Observing Initial Conditions Dir bootflash Rommon 3 boot tftpgsr-p-mz.112-9.GS4 ip-address Configuring the Cisco Configuring the CiscoConfiguring the Cisco Using the Setup Facility or the Setup Command Configuring Global Parameters Yes YES Nvram Enter the enable secret password when prompted to do so Enter virtual terminal password bambam Sample Display of Global Parameters Configuring Network Interfaces Configuring the Cisco Configuring the Cisco Configuring the Cisco Use this configuration? yes/no Routershow version Using the Global Configuration Mode Verifying the Running Configuration Settings Ohm#sh run Turing#sh run Building configuration Current configuration Saving the Running Configuration Settings to Nvram Router# show startup-config Reviewing the Running Configuration SettingsNo cdp enable Interface ATM4/0 Performing Other Configuration Tasks Configuring the Software Configuration RegisterPerforming Other Configuration Tasks Bit Number Hexadecimal Value Meaning/Function Definition of Bits in the Software Configuration RegisterAwaiting a user command to boot the system manually Boot Field Settings and the Use of the Boot Command Ciscobootfieldvalue-processorname Exit the global configuration mode by entering Ctrl-Z Changing the Software Configuration Register SettingsMeaning of Bits in the Software Configuration Register Router# conf term Action/File Name Bit Default Boot Filenames Computed from Boot Field BitsDestination Console Baud Rate SettingsBit Address net host Baud Rate BitRecovering a Lost Password Router#show version Press Return Router# show start-up config Using Flash Memory Cards in the RPInstalling and Removing a Flash Memory Card in a RP Installing and Removing a Flash Memory Card Router# format slot0 Formatting a Flash Memory CardSpecifying a Cisco IOS Image for Booting the System Console Commands Associated with Flash Memory Use Dir Enabling Booting from Flash Memory Copying Files to a Flash Memory Medium Router# copy tftpmyfile1 slot0myfile1 Copying a Cisco IOS Software Image onto a Flash Memory CardRouter# copy tftpnew.image slot0new.image Copying Cisco IOS Software Images between Flash Memory Cards Performing Other Configuration Tasks Router# copy slot1image.new slot0image.new Router# show boot Copy startup-config slot0 slot1 filename Router# copy running-config slot0myfile2 Copy slot0 slot1 filename startup-config Recovering from Locked Blocks in Flash Memory CardsPage If You Need More Configuration Information If You Need More Configuration Information Troubleshooting the Installation Troubleshooting Overview Troubleshooting OverviewNormal System Status at Startup Status of Alphanumeric Displays and LEDs at System Startup Card LED Function Display Contents/LED Status/MeaningProblem Solving Using a Subsystem Approach Troubleshooting Overview Normal System Startup Sequence Identifying Startup ProblemsPower Supply Status LEDs Troubleshooting Overview ENVM-2-FAN Fan has failed, shutdown in 2 minutes Troubleshooting the Power Subsystem Troubleshooting the Power SubsystemTroubleshooting the Power Subsystem Troubleshooting the Processor Subsystem Troubleshooting the Processor SubsystemTroubleshooting the RP Top Display Bottom Display Message RP Alphanumeric Display MessagesTroubleshooting the Line Cards Line Card Alphanumeric Display Messages Troubleshooting the Cooling Subsystem CSC Alarm FunctionsTroubleshooting the Cooling Subsystem Troubleshooting the Cooling Subsystem Troubleshooting the Cooling Subsystem Additional Troubleshooting Reference Information Additional Troubleshooting Reference InformationDiagnostic Test Overview Running Diagnostics on the CiscoUsing the diag Command Using the diag CommandWhere Diagnostic Testing SequenceLoading and Running Diagnostics Loading and Running DiagnosticsDiagnostic Examples Without verbose Option Router# diag 2 verbose With verbose OptionFdiagstatdone Router# diag 7 verbose Failed DiagnosticLoading and Running Diagnostics Maintaining the Cisco Cleaning the Air Filter Cleaning the Air FilterCleaning the Air Filter Removing and Replacing the Air Filter Assembly Installing and Removing a Blank Filler Panel Installing and Removing a Blank Filler PanelInstalling a Blank Filler Panel in the Upper Card Cage Adding, Removing, or Replacing an AC-Input Power Supply Adding an AC-Input Power SupplyAdding, Removing, or Replacing an AC-Input Power Supply Adding, Removing, or Replacing an AC-Input Power Supply Faceplate of the AC-Input Power Supply Adding, Removing, or Replacing an AC-Input Power Supply Connecting Power to an AC-Input Power Supply Removing an AC-Input Power SupplyAdding, Removing, or Replacing an AC-Input Power Supply Replacing an Existing AC-Input Power Supply Adding, Removing, or Replacing an AC-Input Power Supply Verifying the Installation of an AC-Input Power Supply Step Adding, Removing, or Replacing a DC-Input Power Supply Adding, Removing, or Replacing a DC-Input Power Supply Adding a DC-Input Power SupplyAdding, Removing, or Replacing a DC-Input Power Supply Dimensions of the Lugs Used with the Source DC Power Cables Faceplate of the DC-Input Power Supply Adding, Removing, or Replacing a DC-Input Power Supply Adding, Removing, or Replacing a DC-Input Power Supply Plastic Safety Shield on the DC-Input Power Supply Adding, Removing, or Replacing a DC-Input Power Supply Adding, Removing, or Replacing a DC-Input Power Supply GND Connecting Leads to the Circuit Breaker Alarm Terminal Block Removing a DC-Input Power Supply Adding, Removing, or Replacing a DC-Input Power Supply Adding, Removing, or Replacing a DC-Input Power Supply Replacing a DC-Input Power Supply Adding, Removing, or Replacing a DC-Input Power Supply Adding, Removing, or Replacing a DC-Input Power Supply Adding, Removing, or Replacing a DC-Input Power Supply Adding, Removing, or Replacing a DC-Input Power Supply Verifying the Installation of a DC-Input Power Supply Removing and Replacing the Fan Trays Removing and Replacing the Fan TraysRemoving the Fan Tray from the Lower Card Cage Removing and Replacing the Fan Trays 10 Removing the Card Cage Fan Tray from the Router Installing a Fan Tray in the Lower Card Cage 11 Inserting the Card Cage Fan Tray into the Router Removing the Power Supply Fan Tray 12 Removing the Power Supply Fan Tray from the Router Installing the Power Supply Fan Tray 13 Inserting the Power Supply Fan Tray into the Router Status LEDs for the Fan Trays Checking the Installation of a Fan TrayStatus LEDs State Description Status LEDs for the Fan Trays14 Fan Tray Status LEDs on the CSC Removing and Replacing the RP Removing and Replacing the RPRemoving the RP Removing and Replacing the RP 15 Removing the RP Cisco 12012 Shown Installing the RPRemoving and Replacing the RP Checking the Installation of the RP Removing and Replacing Switch CardsRemoving and Replacing Line Cards Removing and Replacing Line CardsRemoving an SFC Removing and Replacing Switch Cards16 Removing an SFC Installing an SFC 17 Installing an SFC Removing a CSC 18 Removing a CSC Installing a CSC 19 Installing a CSC Checking the Installation of Switch Cards20 Status LEDs on a CSC Status LEDs for the SFCs Status LEDs for the CSC State Description21 Status LEDs on an SFC Removing and Replacing the Cable Management System Removing a Cable-Management TrayRemoving and Replacing the Cable Management System 22 Cable-Management Tray on a Cisco 23 Removing an Interface Cable from Cable-Management Tray 24 Removing the Cable-Management Tray from the Cisco Installing a Cable-Management Tray 25 Installing a Cable Management Tray Removing a Cable-Management Bracket 26 Removing Interface Cables from a Line Card 27 Removing the Cable-Management Bracket Installing a Cable-Management Bracket 28 Attaching a Cable-Management Bracket to a Line Card 29 Installing Interface Cables onto a Line Card Upgrading Memory on a Line Card Upgrading Memory on a Line CardBackplane connector P4 Dram bank Tx Dimm Rx Dimm Memory Sockets Dimm Module Provided Product Number Dram DimmRemoving a Line Card from the Router Captive screw Line card Cable-management Bracket Line card Grasp card carrier to Removing a Dimm from a Line Card Installing a New Dimm on a Line Card Reinstalling a Line Card in the Router Checking the Installation of Line Card Memory Upgrading Memory on the RP Upgrading Memory on the RPUnpacking and Repacking the Cisco Cisco 12008 Packaging Materials Cisco 12008 Packaging MaterialsFigure A-1 Components of the Cisco 12008 Packaging System Unpacking/Packing Tools Unpacking/Packing ToolsD E AC-input power EDO DRAM, GRP Installing a card 47 to MDI Pcmcia Sdram Weight Squeeze command

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