Cisco Systems UBR7100E manual Removing a Flash Memory Card, Formatting a Flash Memory Card

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Chapter 6 Maintenance

Flash Memory Card Usage

Removing a Flash Memory Card

To remove a flash memory card from either PCMCIA slot:

Step 1 Use a flat-head screwdriver to loosen the captive screw that secures the protective cover, and lift the protective cover.

Step 2 Press the ejector button on the slot. (See Figure 6-4c.)

Step 3 Grasp the card and pull it from the slot and place the card in an antistatic bag.

Formatting a Flash Memory Card

The flash memory card that shipped with your router contains the Cisco IOS software image you need to boot your router. In some cases, you might need to insert a new flash memory card and copy images or backup configuration files onto it. Before you can use a new flash memory card, you must format it. (Use only Type II PCMCIA flash memory cards provided by Cisco.)

Tip To avoid potential problems when inserting spare flash memory cards in your Cisco uBR7100 series router, we recommend that you reformat all your flash memory cards during your regularly scheduled service times.

Caution The following formatting procedure erases all information on the flash memory card. To prevent the loss of important data that might be stored on a flash memory card, proceed carefully. If you want to save the data on a flash memory card, copy the data to a server before you format the card.

Note The following procedure assumes that you have already booted your router.

To format a new flash memory card:

Step 1 Using the procedure described in the “Inserting a Flash Memory Card” section on page 6-5, insert the flash memory card into slot 0. (If slot 0 is not available, use slot 1.)

Step 2 To format the flash memory card, use the format disk0: (or format disk1:) command as follows:

Router# format disk0:

All sectors will be	erased, proceed? [confirm]
Enter volume id (up	to 30 characters): MyNewCard
Formatting sector 1
Format device disk0	completed
Router#

The system counts down the sectors as they are formatted. For example, a 48-MB flash memory card contains 384 sectors, and the display counts backwards from 384 to 1.

When the format routine reaches sector 1, the new flash memory card is formatted and ready to use.

Cisco uBR7100 Series and Cisco uBR7100E Series Universal Broadband Router Hardware Installation Guide

6-8	OL-5916-01

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Contents Corporate Headquarters Text Part Number OL-5916-01Copyright 2004 Cisco Systems, Inc. All rights reserved N T E N T S IiiPreparing for Installation Maintenance EuroDOCSIS Upstream and Downstream Specifications A-5 Preface PurposeAudience ViiOrganization Related DocumentationChapter Description ViiiConventions Safety Warning Bewaar Deze InstructiesWarnung Wichtige Sicherheitshinweise Avvertenza Importanti Istruzioni Sulla SicurezzaAviso Instruções Importantes DE Segurança Spara Dessa Anvisningar XiiGEM Disse Anvisninger XiiiXiv Terms and Acronyms Xvi Obtaining Documentation Cisco.comOrdering Documentation XviiSubmitting a Service Request Documentation FeedbackObtaining Technical Assistance Cisco Technical Support WebsiteDefinitions of Service Request Severity Obtaining Additional Publications and InformationXix Preface Obtaining Additional Publications and Information Product Overview Product DescriptionCisco uBR7100 Series Router Operational Features Cisco uBR7100 Series ModelsCisco uBR7111 and Cisco uBR7111E Cisco uBR7114 and Cisco uBR7114ECisco uBR7100 Series Routers Physical Description DS0 RF Cisco uBR7100 Series Front Panel Fixed Interface Units Ethernet/Fast Ethernet LAN InterfaceRF Cable Interface Field-Replaceable Units Port AdaptersWAN Technology Product Description End of Life Flash Disks Memory Size Product Number Spare Product NumberTotal Sdram Memory Configuration Product Number Sdram MemoryFunctional Overview Rack-Mount and Cable-Management KitChassis Slot and Logical Interface Numbering Indentifing Interface Information in the Software Router# show interfacesMAC Addresses Online Insertion and Removal Peripheral Component Interconnect BusesNetwork Processor Card Front Memory Type Size Quantity Description LocationOther Interfaces Router# show versionSystem LEDs and Reset Button DS0 RFLED Label Color State Function SYS RDYOL-5916-01 Preparing for Installation Tools and Parts RequiredShipping Container Contents Safety Guidelines Electrical Equipment GuidelinesPreparing for Installation Safety Guidelines Electrostatic Discharge Prevention Chassis Lifting GuidelinesSite Requirement Guidelines Rack-Mounting GuidelinesCisco uBR7114 Router Footprint and Outer Dimensions Temperature and Humidity Requirements Power Connection Guidelines Specification Minimum MaximumPlant Wiring Guidelines Interference ConsiderationsDistance Limitations and Interface Specifications Ethernet ConnectionsPort Adapter WAN Connections Console and Auxiliary Port Considerations Console Port ConnectionsAuxiliary Port Connections OL-5916-01 Installing Cisco uBR7100 Series Universal Broadband Routers Physical PlacementMounting the Chassis on a Tabletop Cisco uBR7100 series router Chassis bottomRack-Mounting the Chassis Attaching the BracketsInstalling the Chassis in a Rack Brackets can also be installed with the front panel forwardAttaching the Ground Wire Attaching the System Ground ConnectionAttaching the Ground Wire to the Grounding Lug Attaching the Cable-Management Bracket Connecting to the Network Connecting Upstream and Downstream PortsConnecting the Fast Ethernet Ports 10 Connecting the LAN Port to an Ethernet HubConnecting the Console Port and Auxiliary Port Connecting to the Console PortConnecting a Modem to the Auxiliary Port 12 Connecting a Modem to the Auxiliary PortConnecting the Power 13 Connecting the AC Power CordSystem Startup Checking Conditions Prior to System StartupStarting the System Restricted Rights LegendSystem LEDs These LEDs remain off during normal operation of the router Troubleshooting the Installation Troubleshooting OverviewBefore You Call for Technical Assistance Problem Solving Using a Subsystems Approach Identifying Startup ProblemsLocating the Serial Number on Your Router Troubleshooting Strategy for Startup Problems Troubleshooting the Power Subsystem Troubleshooting the Processor SubsystemTroubleshooting the Network Processor Card Troubleshooting the Port Adapter and Fixed RF PortsTroubleshooting the Cooling Subsystem Queued messagesMaintenance Online Insertion and RemovalEnvironmental Monitoring and Reporting Functions Environmental MonitoringDisplaying Environmental Status Reports Parameter High Warning High CriticalRouter# show environment last Flash Memory Card Usage Inserting a Flash Memory CardFan Failures Front Back Inserting and Ejecting a Flash Disk Memory Card Removing a Flash Memory Card Formatting a Flash Memory CardCopying a Bootable Image onto a Flash Memory Card Memory Card section on page 6-8. Then proceed to StepCopying Bootable Images Between Flash Memory Cards Insert the new flash memory card into slotUpgrading the Sdram Memory Modules Removing the Chassis Cover Cover screwsRemoving the Sdram Dimm Removing the CoverBack Front Replacing the Sdram Dimm 10 Handling the DimmReplacing the Chassis Cover 11 Inserting the DimmPowering On the Router 12 Replacing the Chassis CoverOL-5916-01 System Specifications Physical SpecificationsDescription Specification Router Model Upstream Modulation If OutputRF Specifications Docsis Upstream and Downstream SpecificationsSpecification Docsis Specifications1 Minimum Settings2 Upstream Bandwidth Qpsk Data Throughput QAM Data ThroughputTable A-6 Docsis Cable Downstream RF Specifications EuroDOCSIS Upstream and Downstream Specifications Minimum Settings2 Your Headend SettingsTable A-8 EuroDOCSIS Cable Downstream RF Specifications Integrated Upconverter Specifications OL-5916-01 Manufacturers for Headend Provisioning Requirements North American Channel PlansManufacturer1 Website or Phone Number Products/Model Manufacturer Website or Phone Number Products/Model Agilent Agilent 89411AEuropean Channel Plans Agilent Agilent 8591C Tektronix 2715 Sunrise Telecom AT2000R Cable Specifications Coaxial CablesConsole and Auxiliary Port Cables and Pinouts Identifying an RJ-45 Rollover CableConsole Port Cables and Pinouts RJ-45-to-DB-9Fast Ethernet Port Cables and Pinouts Auxiliary Port Cables and PinoutsIdentifying an RJ-45 Crossover Cable Identifying an RJ-45 Straight-Through Cable RJ-45 Pin DescriptionFiber-Optic Cables and Connectors Figure C-5 Duplex SC Cable ConnectorLaser Classification Labels Figure C-8 Laser Caution LabelOL-5916-01 Frequency Allocation Tables Standards Comparisons B1, G D1, KNtsc Cable Television Channels and Relative Frequencies Freq MHz Carrier Visual Aural Channel Bandwidth Visual Center Freq MHz Carrier Visual Aural Channel Bandwidth Visual Center Ntsc M Cable Television Frequencies for Japan Table D-5 Japanese Channel Assignments PAL/SECAM Cable Television Channels and Relative Frequencies Channel Bandwidth Visual Carrier Aural Carrier Number MHzChannel Bandwidth Visual Carrier Aural Carrier Number MHz Channel Bandwidth Visual Carrier Aural Carrier Number MHz Channel Bandwidth Visual Carrier Aural Carrier Number MHz OL-5916-01 Site Log Date InitialsD E IN-1CPU reset button IN-2Pcmcia IN-3HFC C-1 IN-4Location Memory options Memory types PCI bus IN-5Snmp IN-6Tap manufacturers IN-7Wrist straps, attaching IN-8

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