Cisco Systems 2600 manual Mounting the Chassis in a Rack

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Chapter 3 Installing the Router

Setting Up the Chassis

Figure 3-1 Rubber Feet Locations on Cisco 2600 Series Routers of 1-RU Height

Fan

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Step 3 Place the router top-side up on a flat, smooth, secure surface.

Caution Do not place anything on top of the router that weighs more than 10 pounds (4.5 kg). Excessive weight on top could damage the chassis.

After the router has been installed, you must connect the chassis to a reliable earth ground. For the chassis ground connection procedures, see the “Installing the Chassis Ground Connection” section on page 3-13.

Mounting the Chassis in a Rack

This section describes the procedures for rack-mounting the chassis. Cisco 2600 series routers with a chassis height of 1 rack-unit (1RU) ship with brackets for use with a 19-inch rack or, if specified in your order, optional larger brackets for use with a 23- or 24-inch rack. Cisco 2600 series routers with a chassis height of 2 rack-units (2RU) ship with brackets for use with 19-inch racks and with NEBS/ETSI-compliant brackets for use with 23-inch racks. The brackets are shown in Figure 3-2, Figure 3-3, and Figure 3-4.

Figure 3-2 Brackets for Cisco 261x, Cisco 262x, Cisco 26xxXM, and Cisco 265x Series Routers

Bracket for use with a 19-inch rack

Bracket for use with a 23-inch or 24-inch rack

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Cisco 2600 Series Routers Hardware Installation Guide

3-4	OL-2171-06

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Contents Cisco 2600 Series Routers Hardware Installation Guide Corporate HeadquartersCisco 2600 Series Routers Hardware Installation Guide N T E N T S IiiSerial DTE or DCE Devices Initial Configuration Using the Setup Command Facility Procedure for the tftpdnld Command Configuration Register Objectives ViiConventions AudienceOrganization Chapter Title DescriptionSafety Warnings Bewaar Deze InstructiesWarnung Wichtige Sicherheitshinweise Avvertenza Importanti Istruzioni Sulla SicurezzaAviso Instruções Importantes DE Segurança Guarde Estas InstruçõesGEM Disse Anvisninger XiiXiii Related Documentation XivCisco Product Document Title Replacement, Repair, or Refund Policy for Hardware Cisco 90-Day Limited Hardware Warranty TermsDuration of Hardware Warranty XviCisco.com Obtaining DocumentationDocumentation Feedback Ordering DocumentationCisco Technical Support Website Submitting a Service RequestObtaining Technical Assistance XviiiXix Definitions of Service Request SeverityObtaining Additional Publications and Information Preface Obtaining Additional Publications and Information Hardware Features Overview of Cisco 2600 Series RoutersAdvanced CiscoPower Reading the Front-Panel LEDsPWR RPSActivity SYS/RPSReading the Rear-Panel LEDs ACTCisco 2613-Rear-Panel LEDs FDX LinkACT Modules, Interface Cards, and Memory CF1Interface Numbering WAN and LAN Interface Numbering11 Interface Numbering in Chassis with 1-RU Height Voice Interface Numbering System SpecificationsDescription Specification Regulatory Compliance Safety Recommendations Safety with ElectricityPreventing Electrostatic Discharge Damage General Site Requirements Power Supply ConsiderationsPower Source Input Power Tolerance Limits Site EnvironmentEquipment Racks Installation ChecklistSite Configuration Creating a Site Log Task Verified by DateTools and Equipment for Installation and Maintenance Inspecting the RouterConsole and Auxiliary Port Considerations Console Port ConnectionsPreparing to Connect to a Network Auxiliary Port ConnectionsEthernet Connections Token Ring ConnectionsSerial DTE or DCE Devices Configuring Serial ConnectionsSerial Connections Device Type Gender Typical Devices Signaling Standards SupportedDistance Limitations EIA/TIA-232 Isdn BRI ConnectionsAsynchronous/Synchronous Serial Module Baud Rates Distance EIA-530 Distance Rate bps Feet Meters56-K/Switched-56-kbps DSU/CSU Connections Low-Capacitance CableOL-2171-06 Installing the Router For WICs and VICs Installing Modules, Interface Cards, and Power SuppliesFor network modules For AIMsFor internal power supplies Setting Up the ChassisSetting the Chassis on a Desktop For external power suppliesMounting the Chassis in a Rack Right To the other side of the chassis. Brackets for 19-inch rack Brackets for 19-inch rack To the other side of the chassis Attaching the Brackets to a Router of 2-RU Height Use two screws on each side For 19-inch rack Right bracketInstalling the Router in a Rack V0 ENAttaching Wall-Mount Brackets to the Router Mounting the Chassis on the WallAttaching Rubber Feet to the Router Mounting the Router on the Wall 16 Attaching the Wall-Mount BracketsInstalling the Chassis Ground Connection 17 Mounting the Chassis on the WallRing terminal Power Connections Connecting Routers to AC PowerRouter DC Input DC Input Wire Size1 Connecting Routers to a DC-Input Power SupplyDC Wiring Requirements 15A, 120VAC 10A, 240VAC. StatementWiring Procedure for DC Input Ports and Cabling Connecting WAN, LAN, and Voice CablesConnecting Routers to the Cisco Redundant Power System Port or Connection Port Type, Color Connected To CableLAN, WAN, and Voice Connection Procedures Connecting to a Console Terminal or Modem Connecting to the Console PortConnecting to the Auxiliary Port 23 Connecting to a Console Terminal24 Connecting a Modem to the Auxiliary Port Identifying a Rollover CableFront Panel Indicators Powering Up the RouterChecklist for Power Up Routers with 1-RU Chassis HeightPower-Up Procedure Routers with 2-RU Chassis HeightConfiguring the Router Initial Configuration Using SDM Initial Configuration Using the Setup Command FacilityEnter a hostname for the router this example uses Initial Configuration Using the CLI Manual Configuration Configuration is displayedTo proceed with manual configuration using the CLI, enter no OL-2171-06 Troubleshooting Isolating ProblemsTroubleshooting the Power and Cooling Systems Environmental Reporting FeaturesTroubleshooting Modules, Cables, and Connections Cisco Technical Assistance Center Recovering a Lost PasswordSystem Messages Using the ROM Monitor Entering ROM Monitor ModeROM Monitor Commands Enter ROM Monitor Mode by Using the reload CommandROM Monitor Command Syntax Conventions Command abcBoot Commands in the ROM Monitor ROM Monitor Command DescriptionsRouter Management Commands Informational Commands in the ROM Monitor Debugging Commands Other Useful ROM Monitor CommandsConfiguration Register Commands Modifying the Configuration Register in Menu ModeRecovering Cisco IOS Software Images Modifying the Configuration Register by Hexidecimal EntryProcedure for the xmodem Command Copying an Image from the Console Using the xmodem CommandDescription and Options of the xmodem Command Console RequirementsRestrictions on the tftpdnld Command Procedure for the tftpdnld Command Specify the required variables, for exampleDEFAULTGATEWAY=172.16.19.1 Nvram Configuration Register SettingsBit Number Hexadecimal Meaning Changing Configuration Register Settings Configuring the Boot Field Boot Field MeaningBit Address net host Enabling Booting from Flash Memory Baud BitOL-2171-06 Numerics IN-1Dram IN-2Link LED Isdn BRILAN IN-3Sdram IN-4IN-5 IN-6

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