Chapter 3 Installing the Router
Setting Up the Chassis
To see translations of the warnings that appear in this publication, refer to the Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Regulatory Compliance and Safety Information document that accompanied this device.
Note The screws for attaching the brackets to the rack are not included with the router.
Caution Always use two screws to attach each bracket to the rack.
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 on the Wall
This section explains how to mount Cisco 2600 series routers with a chassis height of 1RU on a wall. Mounting a 2-RU chassis to a wall is not recommended, and brackets are not provided for mounting to a wall.
Tip When choosing a wall-mounting location, consider cable limitations and wall structure.
Use 19-inch brackets (shown in Figure 3-2) to wall-mount the chassis. The small brackets provide the most stable installation for the chassis. The rubber feet are required to provide spacing between the wall and the router for ventilation and proper cooling.
Attaching Rubber Feet to the Router
Attach the rubber feet supplied in the accessory kit. See Figure 3-1 on page 3-4for positioning the rubber feet.
Attaching Wall-Mount Brackets to the Router
To install the router on a wall, first attach the brackets on each side of the chassis as shown in
Figure 3-16, using plastic washers and slotted hex-head screws. Position the washers so that the narrow shoulder faces the router chassis.
Note The hex-head screws and plastic washers are used only for wall-mounting the router. For rack-mounting, the brackets are attached using Phillips-head screws, without washers.
Cisco 2600 Series Routers Hardware Installation Guide
Corporate Headquarters
Cisco 2600 Series Routers Hardware Installation Guide
Cisco 2600 Series Routers Hardware Installation Guide
Iii
N T E N T S
Serial DTE or DCE Devices
Initial Configuration Using the Setup Command Facility
Procedure for the tftpdnld Command Configuration Register
Vii
Objectives
Organization
Audience
Conventions
Chapter Title Description
Bewaar Deze Instructies
Safety Warnings
Avvertenza Importanti Istruzioni Sulla Sicurezza
Warnung Wichtige Sicherheitshinweise
Guarde Estas Instruções
Aviso Instruções Importantes DE Segurança
Xii
GEM Disse Anvisninger
Xiii
Xiv
Related Documentation
Cisco Product Document Title
Duration of Hardware Warranty
Cisco 90-Day Limited Hardware Warranty Terms
Replacement, Repair, or Refund Policy for Hardware
Xvi
Documentation Feedback
Obtaining Documentation
Cisco.com
Ordering Documentation
Obtaining Technical Assistance
Submitting a Service Request
Cisco Technical Support Website
Xviii
Definitions of Service Request Severity
Obtaining Additional Publications and Information
Xix
Preface Obtaining Additional Publications and Information
Overview of Cisco 2600 Series Routers
Hardware Features
Cisco
Advanced
Reading the Front-Panel LEDs
Power
Activity
RPS
PWR
SYS/RPS
ACT
Reading the Rear-Panel LEDs
Cisco 2613-Rear-Panel LEDs
Link
ACT
FDX
CF1
Modules, Interface Cards, and Memory
WAN and LAN Interface Numbering
Interface Numbering
11 Interface Numbering in Chassis with 1-RU Height
System Specifications
Description Specification
Voice Interface Numbering
Regulatory Compliance
Safety with Electricity
Safety Recommendations
Preventing Electrostatic Discharge Damage
Power Source Input Power Tolerance Limits
Power Supply Considerations
General Site Requirements
Site Environment
Installation Checklist
Site Configuration
Equipment Racks
Task Verified by Date
Creating a Site Log
Inspecting the Router
Tools and Equipment for Installation and Maintenance
Console Port Connections
Console and Auxiliary Port Considerations
Auxiliary Port Connections
Preparing to Connect to a Network
Token Ring Connections
Ethernet Connections
Configuring Serial Connections
Serial Connections
Serial DTE or DCE Devices
Signaling Standards Supported
Distance Limitations
Device Type Gender Typical Devices
Asynchronous/Synchronous Serial Module Baud Rates
Isdn BRI Connections
EIA/TIA-232
Distance EIA-530 Distance Rate bps Feet Meters
Low-Capacitance Cable
56-K/Switched-56-kbps DSU/CSU Connections
OL-2171-06
Installing the Router
For network modules
Installing Modules, Interface Cards, and Power Supplies
For WICs and VICs
For AIMs
Setting the Chassis on a Desktop
Setting Up the Chassis
For internal power supplies
For external power supplies
Mounting 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
Use two screws on each side For 19-inch rack Right bracket
Attaching the Brackets to a Router of 2-RU Height
V0 EN
Installing the Router in a Rack
Mounting the Chassis on the Wall
Attaching Rubber Feet to the Router
Attaching Wall-Mount Brackets to the Router
16 Attaching the Wall-Mount Brackets
Mounting the Router on the Wall
17 Mounting the Chassis on the Wall
Installing the Chassis Ground Connection
Ring terminal
Connecting Routers to AC Power
Power Connections
DC Wiring Requirements
Connecting Routers to a DC-Input Power Supply
Router DC Input DC Input Wire Size1
15A, 120VAC 10A, 240VAC. Statement
Wiring Procedure for DC Input
Connecting Routers to the Cisco Redundant Power System
Connecting WAN, LAN, and Voice Cables
Ports and Cabling
Port or Connection Port Type, Color Connected To Cable
LAN, WAN, and Voice Connection Procedures
Connecting to the Console Port
Connecting to a Console Terminal or Modem
23 Connecting to a Console Terminal
Connecting to the Auxiliary Port
Identifying a Rollover Cable
24 Connecting a Modem to the Auxiliary Port
Checklist for Power Up
Powering Up the Router
Front Panel Indicators
Routers with 1-RU Chassis Height
Routers with 2-RU Chassis Height
Power-Up Procedure
Configuring the Router
Initial Configuration Using the Setup Command Facility
Initial Configuration Using SDM
Enter a hostname for the router this example uses
Configuration is displayed
Initial Configuration Using the CLI Manual Configuration
To proceed with manual configuration using the CLI, enter no
OL-2171-06
Isolating Problems
Troubleshooting
Environmental Reporting Features
Troubleshooting the Power and Cooling Systems
Troubleshooting Modules, Cables, and Connections
Recovering a Lost Password
System Messages
Cisco Technical Assistance Center
Entering ROM Monitor Mode
Using the ROM Monitor
Enter ROM Monitor Mode by Using the reload Command
ROM Monitor Commands
Command abc
ROM Monitor Command Syntax Conventions
ROM Monitor Command Descriptions
Router Management Commands
Boot Commands in the ROM Monitor
Informational Commands in the ROM Monitor
Other Useful ROM Monitor Commands
Debugging Commands
Modifying the Configuration Register in Menu Mode
Configuration Register Commands
Modifying the Configuration Register by Hexidecimal Entry
Recovering Cisco IOS Software Images
Description and Options of the xmodem Command
Copying an Image from the Console Using the xmodem Command
Procedure for the xmodem Command
Console Requirements
Restrictions on the tftpdnld Command
Specify the required variables, for example
Procedure for the tftpdnld Command
DEFAULTGATEWAY=172.16.19.1
Configuration Register Settings
Bit Number Hexadecimal Meaning
Nvram
Changing Configuration Register Settings
Boot Field Meaning
Configuring the Boot Field
Bit Address net host
Baud Bit
Enabling Booting from Flash Memory
OL-2171-06
IN-1
Numerics
IN-2
Dram
LAN
Isdn BRI
Link LED
IN-3
IN-4
Sdram
IN-5
IN-6