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Cisco 3600 Series Routers Hardware Installation Guide
 Cisco 3600 Series Routers Hardware Installation Guide
 N T E N T S
 Creating a Site Log
 Connecting Routers to the Cisco Redundant Power System
 Troubleshooting A-1
 Objectives
Preface
 Chapter Title Description
Audience
Organization
Conventions
 Bewaar Deze Instructies
Safety Warnings
 Avvertenza Importanti Istruzioni Sulla Sicurezza
Warnung Wichtige Sicherheitshinweise
 Guarde Estas Instruções
Aviso Instruções Importantes DE Segurança
 GEM Disse Anvisninger
 Xiii
 Related Documentation
 Cisco Product Document Title
 Cisco 90-Day Limited Hardware Warranty Terms
Duration of Hardware Warranty
Replacement, Repair, or Refund Policy for Hardware
 Documentation CD-ROM
To Receive a Return Materials Authorization RMA Number
Obtaining Documentation
Cisco.com
 Cisco TAC Website
Documentation Feedback
Obtaining Technical Assistance
Ordering Documentation
 TAC Case Priority Definitions
Opening a TAC Case
 Obtaining Additional Publications and Information
 Overview of Cisco 3600 Series Routers
Hardware Features
 Cisco
 Front Panel of the Cisco 3640 Router
 Front Panel of the Cisco 3660 Router
 Cisco 3662 Router with Two Fast Ethernet Interfaces
Modules and Interface Cards
 Memory
Memory Installation Documentation
Memory Specifications
Description Specification
 55 KB
 Unit Numbering
Interface Numbering
Cisco 3620 and Cisco 3640 Interfaces
Slot Numbering
 Cisco 3631 Interfaces
Voice Interface Numbering
WAN and LAN Interface Numbering
 Interface Numbering-Example
 Cisco 3660 Slot Numbers
Cisco 3660 Interfaces
 Regulatory Compliance and Safety Information document that
System Specifications
 Cisco 3631 Router System Specifications
 Cisco 3640 Router System Specifications
 Regulatory Compliance
 OL-2056-05
 Safety with Electricity
Safety Recommendations
 Preventing Electrostatic Discharge Damage
 General Site Requirements
Power Supply Considerations
 Site Environment
Site Configuration
 Equipment Racks
 Task Verified by Date
Installation Checklist
 Inspecting the Router
Creating a Site Log
 Tools and Equipment for Installation and Maintenance
 Console and Auxiliary Port Considerations
Console Port Connections
Auxiliary Port Connections
 Ethernet Connections
Preparing to Connect to a Network
 Serial DTE or DCE Devices
Configuring Serial Connections
Token Ring Connections
Serial Connections
 Signaling Standards Supported
Distance Limitations
Device Type Gender Typical Devices
 Distance EIA-530 Distance Rate bps Feet Meters
Isdn BRI Connections
Asynchronous/Synchronous Serial Module Baud Rates
EIA/TIA-232
 Low-Capacitance Cable
56-K/Switched-56-kbps DSU/CSU Connections
 Installing the Router
 Installing Modules, Interface Cards, and Power Supplies
 Installing the Chassis
Setting the Chassis on a Desktop
Rack-Mounting the Chassis
 Right
 Cisco 3640 Rack-Mount Brackets
Attaching Brackets to the Router
 Front-Panel-Forward Installation
 Use two screws on each side
 17327
 Rear-Panel-Forward Installation
 Four screws are required on each side
 82808
 Center-Mount Installation
 22 Cisco 3660 Center-Mount Bracket Attachment
 Mounting the Router in the Rack
 Inch rack 24-inch rack
 26 Mounting the Cisco 3631 Router 19-Inch Rack
 28 Mounting the Cisco 3660 Router 19-Inch Rack
 Mounting the Router on the Wall
Wall-Mounting the Cisco 3620 Router
Attaching Rubber Feet to the Router
Attaching Wall-Mount Brackets to the Router
 Cisco 3620 and Cisco 3640 Chassis Ground Connection
Installing Chassis Ground Connection
 Mounting Screws Power supply Bracket
 NEBS-Compliant Ground Lug Attachment on a Cisco 3640 Router
 Ring terminal attached to a bracket
 Power supply Ring terminal
 Ground lug attachment
Cisco 3631 Chassis Ground Connection
 Cisco 3660 Chassis Ground Connection
 103013
 15A, 120VAC 10A, 240VAC. Statement
Power Connections
Connecting Routers to AC Power
Connecting Routers to a DC-Input Power Supply
 DC Input DC Input Wire Size
DC Wiring Requirements
 43 DC Power Connections for Cisco 3620 Routers Typical
 Wiring the DC-Input Power Supply in Cisco 3631 Routers
DC Input
Overcurrent
 45 DC Power Connections for -DC Input to Cisco 3631 Routers
 47 Wire Routing and Attachment for Cisco 3631 Routers
Wiring the DC-Input Power Supply in Cisco 3660 Routers
 DC Input Wire Size Method Protection
Wire Termination Safety Ground Overcurrent
 Return Safety ground
 Wire management bracket
 Connecting Routers to the Cisco Redundant Power System
 Ports and Cabling
Connecting WAN, LAN, and Voice Cables
 T1/E1 WAN
Port or Connection Port type, color Connected to Cable
 Connections for Cisco 3660 Routers
Connecting WAN, LAN, and Voice Cables Without Chassis Shield
 LAN, WAN, and voice cables Power wires
 54 Removing Panels from Chassis Shield
 55 Cables Routed Through Openings in the Chassis Shield
 56 Cables Routed Through the Chassis Cutout
Connecting to a Console Terminal or Modem
 57 Connecting a Console Terminal to a Cisco 3620 Router
Connecting to the Console Port
 58 Connecting a Console Terminal to a Cisco 3631 Router
 60 Connecting a Console Terminal to a Cisco 3660 Router
Connecting to the Auxiliary Port
 Modem
 Modem cable
 AUX port Connector RJ-45 RJ-45-to-RJ-45 rollover cable
 65 Identifying a Rollover Cable
Identifying a Rollover Cable
 Powering Up the Router
Checklist for Power Up
Front Panel Indicators
 Cisco 3620 series and Cisco 3640 series
Power-Up Procedure
 Initial Configuration Using SDM
Configuring the Router
 Initial Configuration Using the Setup Command Facility
 Summary of the available interfaces is displayed
 User prompt appears
 Enter privileged Exec mode
Initial Configuration Using the CLI Manual Configuration
 OL-2056-05
 Isolating Problems
Troubleshooting
 Troubleshooting the Power and Cooling Systems
 Troubleshooting Modules, Cables, and Connections
Environmental Reporting Features
 Figure A-1 Cisco 3620 Router Front-Panel LEDs
Reading Front-Panel LEDs
 Figure A-2 Cisco 3640 Router Front-Panel LEDs
 Color Power Supply Status
Color Description
Color RPS Status
 LED
Front-Panel LEDs on Cisco 3631 Routers
 Reading Rear-Panel LEDs
Rear-Panel LEDs on Cisco 3631 Routers
Color Status
 System
Rear-Panel LEDs on Cisco 3660 Routers
 Cisco 3600 Series Error Messages
Error Messages
 Message
 LED Type LED Color Message
Cisco 3660 Error Messages
 Fan Cage in Cisco 3660 Routers hardware configuration note
 Cisco 3600 Series Routers hardware configuration note
 PS1, PS2 Amber
 Recovering a Lost Password
 Entering ROM Monitor Mode
Using the ROM Monitor
 Enter ROM Monitor Mode by Using the reload Command
ROM Monitor Commands
 ROM Monitor Syntax Conventions
Command abc
 ROM Monitor Command Descriptions
Router Management Commands
Boot Commands in the ROM Monitor
 Entering Boot Commands
 Other Useful ROM Monitor Commands
Informational Commands in the ROM Monitor
 Configuration Register Commands
Debugging Commands
 Modifying the Configuration Register in Menu Mode
 Recovering Cisco IOS Software Images
Description and Options of the xmodem Command
Console Requirements
 Procedure for the xmodem Command
 Configuration Register Settings
Configuration Register
 Bit Number Hexadecimal Meaning
Changing Configuration Register Settings
 Router# config-register 0xvalue
 Boot Field Meaning
Configuring the Boot Field
 Baud Bit
Bit Address net host
 Router# configure
Enabling Booting from Flash Memory
 Symbols
 IN-2
 IN-3
 IN-4
 IN-5
 IN-6