Cisco 4451 ISR User Manual

2-6
Hardware Installation Guide for the Cisco 4000 Series Integrated Services Router
OL-32185-02
Chapter 2 Cisco 4000 Series ISRs Preinstallation
Safety Recommendations
• If you remove the chassis cover, put it in a safe place.
• Keep tools and chassis components away from walk areas.
• Do not wear loose clothing that could get caught in the chassis. Fasten your tie or scarf and roll up
your sleeves.
• Wear safety glasses when working under conditions that might be hazardous to your eyes.
• Do not perform any action that creates a hazard to people or makes the equipment unsafe.
Safety with Electricity
Warning This unit might have more than one power supply connection. All connections must be removed
to de-energize the unit. Statement 1028
Warning Do not work on the system or connect or disconnect cables during periods of lightning activity.
Statement 1001
Warning Read the installation instructions before connecting the system to the power source. Statement
1004
Warning The covers are an integral part of the safety design of the product. Do not operate the unit
without the covers installed. Statement 1077
Follow these guidelines when working on equipment powered by electricity:
• Locate the emergency power-off switch in the room in which you are working. If an electrical
accident occurs, you can quickly turn off the power.
• Disconnect all power before doing the following:
– Installing or removing a chassis
– Working near power supplies
• Look carefully for possible hazards in your work area, such as moist floors, ungrounded power
extension cables, frayed power cords, and missing safety grounds.
• Do not work alone if hazardous conditions exist.
• Never assume that power is disconnected from a circuit. Always check.
• Never open the enclosure of the internal power supply.
• If an electrical accident occurs, proceed as follows:
– Use caution; do not become a victim yourself.
– Turn off power to the device.
– If possible, send another person to get medical aid. Otherwise, assess the condition of the victim
and then call for help.
– Determine if the person needs rescue breathing or external cardiac compressions; then take
appropriate action.

Cisco 4451 ISR Specifications

General

Form Factor	Rack-mountable
WAN Ports	4
Maximum Throughput	2 Gbps
Total onboard GE ports	4
NIM slots	2
ISM slots	1
Product Series	Cisco 4000 Series Integrated Services Routers
Operating System	Cisco IOS XE
Operating Temperature	32 to 104°F (0 to 40°C)
Memory	4 GB default, expandable to 16 GB
Flash Memory	8 GB
Model	4451 ISR
Network Interfaces	4 x Gigabit Ethernet
Storage Temperature	-4 to 149°F (-20 to 65°C)
Humidity	5 to 95% non-condensing

Summary

Preface

Objectives

Explains how to install, connect, and perform initial configurations for Cisco 4000 Series ISRs.

Chapter 1: Overview of Cisco 4000 Series ISRs

About Cisco 4000 Series ISRs

Provides a general introduction to the Cisco 4000 Series ISRs and their applications.

Hardware Features of Cisco 4000 Series ISRs

Describes the built-in interface ports, LEDs, and other hardware components.

Slots, Subslots, Ports, and Interfaces

Chapter 2: Cisco 4000 Series ISRs Preinstallation

Standard Warning Statements

Defines warnings and lists core safety warnings grouped by topic.

General Safety Warnings

Provides general safety guidelines for installation and operation.

Safety with Electricity

Offers specific guidelines for working safely with electrical hazards and equipment.

Site Environmental Requirements

Router Environmental Requirements

Discusses placement, ventilation, and environmental considerations for proper router operation.

Console Port Connections

Explains how to connect to the router's console ports via RJ-45 or USB.

Required Tools and Equipment

Chapter 3: Install and Connect Cisco 4000 Series ISRs

Install the Router

Provides instructions for installing the router chassis on a desktop, wall, or rack.

Attach Chassis to Wall or Mount Chassis in Rack

Guides on attaching the chassis to a wall or mounting it in a rack.

Mount Cisco 4400 or 4300 ISR Chassis in Rack

Chassis Grounding

Details the procedure for connecting the router chassis to a reliable earth ground.

Connect Power

Explains how to connect AC power to the router.

Connect to Console Terminal or Modem

Guides on establishing console connections via terminal or modem.

Connect to Serial Port with Microsoft Windows

Guides on connecting to the serial port using Windows and terminal emulation.

Connect to Console Port with Mac OS X

Connect WAN, LAN, and Voice Interfaces

Describes connecting WAN, LAN, and voice interface cables.

Ports and Cabling

Summarizes typical WAN, LAN, and voice connections and cabling requirements.

Chapter 4: Configure Initial Router Settings on Cisco 4000 Series ISRs

Perform Initial Configuration on Cisco 4000 Series ISRs

Explains initial configuration using setup facility or CLI.

Use Cisco Setup Command Facility

Guides on using the setup command facility for initial router and network setup.

Use Cisco IOS XE CLI—Manual Configuration

Describes using the CLI for manual initial router configuration.

Verify Initial Configuration on Cisco 4000 Series ISRs

Configure the Enable and Enable Secret Passwords

Explains setting enable and enable secret passwords for security.

Gigabit Ethernet Management Interface Overview

Configure Gigabit Ethernet Interfaces

Guides on assigning IP addresses and descriptions to Ethernet interfaces.

Specify a Default Route or Gateway of Last Resort

Explains how to specify a default route for IP routing.

Configure IP Routing and IP Protocols

Configure Virtual Terminal Lines for Remote Console Access

Guides on securing remote console access using virtual terminal lines.

Verify Network Connectivity

Describes how to verify network connectivity using ping and telnet.

Save Your Device Configuration

Guides on saving the running configuration to startup configuration in NVRAM.

Chapter 5: ROM Monitor Overview and Basic Procedures

ROM Monitor Overview

Access ROM Monitor Mode

Chapter 6: Install and Upgrade Internal Modules and FRUs

Internal and External Modules

Safety Warnings

Provides critical safety instructions for module replacement and equipment handling.

Remove and Replace the Chassis Cover

Locate Internal and External Slots

Install SSD Drives into the NIM Carrier Card

Guides on inserting one or two SSD drives into the NIM carrier.

Remove SSD Drives from the NIM-SSD

Install and Remove DDR DIMMs on Cisco 4400 or 4300 Series ISRs

Install and Remove NIMs and SM-Xs on Cisco 4000 Series ISRs

Install and Remove PVDM4 on Cisco 4400 or 4300 Series ISRs

Remove and Replace the USB Flash Token Memory Stick

Remove and Replace Cisco 4000 Series ISRs Power Supplies

PoE Converter Power Supply Unit

Replace a Fan Tray

Remove and Install a CompactFlash Memory Card

Remove and Install the Flash Memory Card

Install and Remove an SSD mSATA Storage Device

Install and Remove SFP Modules

Guides on installing and removing SFP modules.

Remove, Replace, and Install the Internal PoE Daughter Card

Appendix A: Online Insertion and Removal and Hot-Swapping

Online Insertion and Removal and Hot-Swapping

OIR Procedures