Cisco Systems CISCO7201 Installing the AC Power Supply

4-9

Cisco 7201 Installation and Configuration Guide

OL-11364-04

Chapter 4 Replacing Cisco 7201 Field-Replaceable Units Removing and Installing an AC Power Supply

Caution To ensure adequate airflow across the router power supplies, a power supply must be installed in each

power supply bay.

You are finished removing the AC power supply. To install the AC power supply, go to the “Installing

the AC Power Supply” section on page 4-9.

Installing the AC Power Supply

This section provides information about installing an AC power supply in the Cisco 7201 router.

Warning

Never install an AC power module and a DC power module in the same chassis.

Statement 1050

Warning

Installation of the equipment must comply with local and national electrical codes.

Statement 1074

Figure 4-8 Installing the AC Power Supply

Step 1 Insert an AC power supply in power supply slot 1 or power supply slot 2 until it is fully seated.

Step 2 Tighten the captive installation screws.

a. Tighten the lower power supply captive installation screw.

b. Push the power up restrictor to the left to allow you to tighten the upper power supply captive

installation screw. Tighten the upper power supply captive installation screw.

c. Release the power up restrictor so that it again covers the upper power supply captive installation

screw.

Step 3 Slide the wire cable-retention clip to the left.

Step 4 Insert the AC power cable.

1Power up restrictor 3Lower power supply captive installation

screw

2Upper power supply captive installation screw

170934

PWR

SLOT 2

PWR

SLOT 1

PWR

SLOT 1 OK

.

ALL CONNECTIONS MUST BE REMOVED TO DE-ENERGIZE THE UNIT

PWR

SLOT 2 OK

2

Contents

Main Page CONTENTS Page Page Page Page Page Preface Document Revision History Document Objectives Audience Document Organization Safety Warnings and Cautions xi Warning Definition xii xiii xiv Page Lithium Battery Caution Related Documentation Page Overview Cisco 7201 Features Cisco 7201 Hardware Overview Front View 35710 12 14 15 2468911 13 Faceplate LEDs SFP Module Information 1 2 3 USB Port Information CompactFlash Disk Information Rear View Power Supply LEDs 1-9 Cisco 7201 Installation and Configuration Guide Chapter 1 Overview Cisco 7201 Hardware Overview Cisco 7201 Interior View This section describes the Cisco 7201 interior components and their locations. Figure 1-6 Cisco 7201 RouterInterior View On the underside of the board is NVRAM (U77) and flash memory (U67, U70). System Board System Management Functions Checking the Shipping Container Contents Cisco 7201 Router Installation Checklist Page Installing the Cisco 7201 Router Preparing to Install the Cisco 7201 Router Site Preparation and Unpacking Tools and Parts Required Electrical Equipment Guidelines Preventing Electrostatic Discharge Damage Site Requirement Guidelines Installing the Router General Tabletop or Workbench Installation Rack-Mounting a Cisco 7201 Router Attaching the Chassis Rack-Mount and Cable-Management Brackets Installing Rack-Mount Brackets on the Front of the Chassis 2 31 Attaching the Cable-Management Bracket Installing Rack-Mount Brackets on the Rear of the Chassis Installing the Chassis in the Rack Two-Post Rack Installation Four-Post Rack Installation Attaching a Chassis Ground Connection Page Installing a Port Adapter, USB Flash Memory Module, or SFP Module That Did Not Ship in the System Connecting Port Adapter Cables Connecting I/O Cables Connecting Console and Auxiliary Port Cables 1 3 2-17 Cisco 7201 Installation and Configuration Guide Chapter 2 Installing the Cisco 7201 Router Connecting I/O Cables COMPACT FLASH Connecting the Fast Ethernet Management Port Cable Figure 2-13 Installing the Fast Ethernet Management Port Cable Cisco 7201 Connecting Native Gigabit Ethernet Cables Gigabit Ethernet SFP Connection Equipment Installing the SFP Module Optical Fiber Cables 1 2 3 4 1 32 5 Mode-Conditioning Patch Cord Description / / / / 3 7 / / 1 7 8 65 4 Attaching the Mode-Conditioning Patch Cord Attaching the Gigabit Ethernet RJ-45 Cables Intra-Building Lightning Protection 2-23 Cisco 7201 Installation and Configuration Guide Using the Cable-Management Bracket Cisco 7201 Connecting Power Connecting AC-Input Power Page Connecting DC-Input Power Installing the DC Grounding Leads Page Wiring the DC-Input Power Source B A Page Page Page Page Starting and Configuring the Router Functional Overview Chassis Slot and Logical Interface Numbering MAC Address Online Insertion and Removal Environmental Monitoring and Reporting Functions Environmental Monitoring Reporting Functions 3-7 Following is sample output of the show environment table command for a Cisco 7201 router: Note Temperature ranges and values are subject to change. Fan Failures Checking Conditions Prior to System Startup Starting the System and Observing Initial Conditions Configuring a Cisco 7201 Router Performing a Basic Configuration Using AutoInstall Performing a Basic Configuration Using the Setup Facility 3-11 Configuring Global Parameters Step 1 Connect a console terminal to the console port, and then boot the router. Page Page 3-14 Configuring the Native Gigabit Ethernet Interfaces Changing the Media Type Configuring the Interface Transmission and Speed Modes Debugging Resetting the Interface Clearing Counters Configuring Port Adapter Interfaces Configuring ATM Interfaces Configuring Fast Ethernet Interfaces Configuring Synchronous Serial Interfaces Performing a Basic Configuration Using Global Configuration Mode Checking the Running Configuration Settings Saving the Running Configuration to NVRAM Performing Other Configuration Tasks Upgrading ROMmon on the Cisco 7201 3-23 Using the show rom-monitor Command and showmon Command If you are in Cisco IOS, use the show rom-monitor command: If you are in ROMmon, use the showmon command: Using the upgrade rom-monitor Command Changing Preferences to Change the ROMmon Image Troubleshooting the Upgrade ROMmon Upgrade Error Messages Upgrading FPGA Replacing or Recovering a Lost Password Overview of the Password Recovery Procedure Details of the Password Recovery Procedure Page Viewing Your System Configuration Performing Complex Configurations Replacing Cisco 7201 Field-Replaceable Units Removing and Installing an SFP Module Removing an SFP Module Installing an SFP Module Removing and Installing the CompactFlash Disk Removing and Installing a USB Flash Memory Module or USB eToken Pro Key Removing and Installing a Port Adapter or Service Adapter Page Removing and Installing an AC Power Supply Removing the AC Power Supply Page Installing the AC Power Supply Removing and Installing a DC Power Supply Removing the DC Power Supply Installing the DC Power Supply Installing the DC Grounding Leads Wiring the DC-Input Power Source Page Removing and Installing a DIMM Powering Off the Router and Removing the Cover Removing and Installing the DIMM Page Replacing the Cover and Powering On the Router Troubleshooting Initial Startup Problems Troubleshooting Overview Online Troubleshooting Resources Problem Solving Using a Subsystems Approach Identifying Startup Problems Troubleshooting the Power Subsystem Page Troubleshooting the Cooling Subsystem Troubleshooting the I/O Subsystem Troubleshooting the Processor Subsystem Troubleshooting the Port Adapter or Service Adapter Upgrading the Boot Helper (Boot Loader) Image Boot Prompt: (boot)# ROMmon Prompt: rommon > Complete Boot Prompt and ROMmon Prompt Example 5-12 5-13 Cleaning the Fiber-Optic Connections A Specifications Cisco 7201 Router Specifications Power Supply Product Numbers Software Requirements Processor and Memory Specifications SFP Module Specifications and Configurations Page Gigabit Ethernet RJ-45 Port Pinouts 1 2 A-8 1Router 2Hub 1 2 1 2 3 34 5 Gigabit Ethernet Flow Control Information Console Port and Auxiliary Port Signals and Pinouts B Using the CompactFlash Disk Product Description Hardware and Software Requirements Tools and Parts Required Compatibility Requirements System Memory and Software Image Functions and Interactions Boot Environment Variables Page Sample Upgrade Process Working with a CompactFlash Disk Software Command Overview Using Software Commands Using the cd Command Using the show Command Using the pwd Command Using the dir Command Using the format Command Using the mkdir Command Using the rmdir Command Using the delete Command Enabling Booting from a CompactFlash Disk Making a CompactFlash Disk-Based Software Image the Bootable Software Image Page C Configuration Register Information Configuration Bit Meanings Bits 03 Bit 6 Bit 7 Bit 8 Bit 10 and Bit 14 Bit 11 and Bit 12 Bit 13 C-5 Displaying the Configuration Register While Running Cisco IOS Displaying the Configuration Register While Running ROM Monitor Setting the Configuration Register While Running Cisco IOS Setting the Configuration Register While Running ROM Monitor C-7 Page INDEX A B C Page D E F G H I K L M N O P R S Page T U V W