OL-5419-01 B0 | Cisco Systems 7401ASR guide

Chapter 2 Rack-Mounting, Tabletop Installation, and Cabling

Connecting Power

b.Insert the +V lead (2) into the plug as shown in Figure 2-18, and tighten the screw to hold the lead to the plug.

c.Insert the –V into the plug as shown in Figure 2-18, and tighten the screw to hold the lead to the plug.

Step 5 If you have a dual DC power supply, repeat Step 4 for the second plug.

Step 6 Insert the DC plug into the DC power connector on the chassis. If you have a dual DC power supply, insert the second DC plug into the DC power connector.

Step 7 Switch the circuit breaker to the on position.

Note After powering off the router, wait at least 30 seconds before powering it on again.

This completes the procedure for connecting DC-input power. Your installation is complete. Proceed to Chapter 3, “Starting and Configuring,” to start the router and to perform a basic configuration.

		Cisco 7401ASR Installation and Configuration Guide
		Cisco 7401ASR Installation and Configuration Guide
	OL-5419-01 B0			2-25
	OL-5419-01 B0			2-25

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Cisco Systems 7401ASR manual OL-5419-01 B0

Contents

Corporate Headquarters Cisco 7401ASR Installation and Configuration Guide Cisco 7401ASR Installation and Configuration Guide Iii N T E N T S Using the Cable-Management Bracket Troubleshooting Using the show pxf feature ? Command and Subcommands B-6 Vii Product Description C-2 Viii Audience Preface Chapter Title Description OrganizationDocument Conventions Indicates a comment line Default responses to system prompts are in square bracketsYou press the D key Xii Waarschuwing Belangrijke Veiligheidsinstructies Megjegyzés Õrizze MEG Ezeket AZ Utasításokat Warnung Wichtige SicherheitsanweisungenHinweis Bewahren SIE Diese Sicherheitsanweisungen AUF Figyelem! Fontos Biztonsági Elõírások Xiv Aviso Instruções Importantes DE Segurança Terms and Acronyms Xvi Ordering Documentation Related DocumentationObtaining Documentation Cisco.com You can order Cisco documentation in these ways Documentation FeedbackObtaining Technical Assistance Cisco Technical Support Website Xix Submitting a Service RequestDefinitions of Service Request Severity Obtaining Additional Publications and Information Hardware Overview Overview and Parts Installation Cisco 7401ASR Router-Front View Front View Color State, the LED is Traffic Power UpLEDs LED Label System Board Rear View Checking the Shipping Container Contents Verified Task Date Installation Checklist Installing and Removing the CompactFlash Disk Installing the CompactFlash Disk, GBIC, and Port Adapter Gigabit Interface Converter-GBIC Installing and Removing the Gigabit Interface Converter 57603 Installing a Port Adapter or Service Adapter Installing and Removing a Port Adapter or Service Adapter Replacing the Sdram Dimm Remove the four screws holding the cover to the chassis Black zinc coating, as a replacementRemoving the Cover Cover screws Cover removal slot and flatblade screwdriver Dimm Removing and Installing the Sdram DimmSpring latch on Dimm socket Replacing the Cover Preparing to Install the Cisco 7401ASR Router Rack-Mounting, Tabletop Installation, Cabling Cisco 7401ASR Tools and Parts Required Electrical Equipment Guidelines Site Requirement Guidelines Safety GuidelinesPreventing Electrostatic Discharge Damage Electrostatic Discharge Prevention General Tabletop or Workbench Installation Installing the Router Rack-Mounting a Cisco 7401ASR Router Locate the threaded holes in the front sides of the chassis Attaching the Cable-Management Bracket Installing Rack-Mount Brackets on the Rear of the Chassis Installing the Chassis in the Rack Installing the Cisco 7401ASR Router in a Two-Post Rack Two-Post Rack Installation Attaching a Chassis Ground Connection Four-Post Rack Installation Locating the Chassis Grounding Connector Fan vents Ground connector Attaching a Grounding Lug to the Chassis Grounding Connector Connecting Port Adapter Cables Adapter DTE M/F Pins DCE M/F Pins Mmod Pins Connecting I/O CablesConnecting Console and Auxiliary Port Cables Mmod FdteFdce Intra-Building Lightning Protection Attaching the Fast Ethernet/Ethernet 10/100 Cables Attaching Multimode and Single-Mode Optical Fiber Cables Attaching the Gbic Interface Cables GBIC-LX/LH= Product NumberDescription Operating Distance GBIC-SX= 13 Gbic Port Connections Mode-Conditioning Patch Cord Description Cisco 7401ASR Installation and Configuration Guide Attaching the Mode-Conditioning Patch Cord Using the Cable-Management Bracket Attaching the Alarm Port Cable Connecting AC-Input Power Connecting Power Connecting DC-Input Power OL-5419-01 B0 OL-5419-01 B0 Chassis Slot and Logical Interface Numbering Functional Overview Router# show interface g1/0 Router# show interfaces Online Insertion and Removal MAC Address Environmental Monitoring Environmental Monitoring and Reporting Functions CPU Reporting FunctionsParameter High Warning High Critical Shutdown PXF Router# show environment all Router# show environment lastRouter# show environment table With a single 48V DC power supply installed With a single 24V DC power supply installed Fan Failures With dual 48V DC power supplies installed Starting the System and Observing Initial Conditions Checking Conditions Prior to System Startup Configuring a Cisco 7401ASR Router Hostname# copy running-config startup-config Performing a Basic Configuration Using AutoInstallPerforming a Basic Configuration Using the Setup Facility Restricted Rights Legend Configuring Global Parameters Enter enable secret barney Enter enable secret, enable, and virtual terminal passwords Configure RIP routing? no Example Following speed/duplex settings are supported Interface counters may be cleared reset by using the command Configuring Port Adapter Interfaces Configuring Fast Ethernet Interfaces Configuring Synchronous Serial Interfaces Turn off IPX to prevent network conflicts. interface ATM1/0 Prompt changes to the privileged Exec prompt Configuration changes can only be made in enable modeConnect a console terminal to the console port Router Checking the Running Configuration Settings Performing Other Configuration TasksSaving the Running Configuration to Nvram Overview of the Password Recovery Procedure Replacing or Recovering a Lost Password Details of the Password Recovery Procedure Change all three passwords using the following commands Router# show version Viewing Your System ConfigurationBoot images Release 12.21DD Show diag Performing Complex Configurations OL-5419-01 B0 Overview Configuration Tasks Configuring IKE Using the Exec Command Interpreter Creating Crypto Access Lists Configuring IPSec Defining Transform Sets Command Purpose Creating Crypto Map Entries Verifying the Configuration Currentpeer 172.21.114.67 PERMIT, flags=originisacl OL-5419-01 B0 Troubleshooting Overview Troubleshooting Action Yes Problem Solving Using a Subsystems Approach Identifying Startup Problems Symptom Possible Cause Possible Solution Troubleshooting the Power Subsystem System shuts down, use the show Troubleshooting the Cooling SubsystemCommand to display the internal chassis To determine if the fans are operating, listen Troubleshooting the Port Adapter or Service Adapter Troubleshooting the I/O SubsystemTroubleshooting the Processor Subsystem Router# copy tftp bootflash Upgrading the Boot Helper Boot Loader ImageRouter# format bootflash High PXF CPU Usage PXF Troubleshooting InformationFeatures Not Supported by PXF Cisco IOS Statistics Not Supported by PXF Router# show interfaces serial 0/0 Ignored PacketsRouter# show interfaces ethernet 0/0 QoS Fast-send and QoS Enqueue Priority and Policing Configured in the Class PolicyNo Buffers PXF Punts Description Specification System Specifications Software Requirements Memory Specifications and Configurations Processor Specifications GBIC-SX= or DBm 17 dBm WS-G5484= Transmit Power Receive PowerMinimum Maximum Power Budget Gbic Cabling and Connection Equipment Fiber Type Micron MHz/km Cable Distance GBIC-SX or WS-G5484GBIC-LX/LH or WS-G5486 Wave Length Core Size GBIC-ZX or WS-G5487 Fast Ethernet/Ethernet RJ-45 Port Pinouts DTE Pin Description Pin Signal Direction Description Console and Auxiliary Port Signals and Pinouts Kasseres i henhold til fabrikantens instruksjoner Alarm PortLithium Battery Caution Valmistajan ohjeiden mikaisesti OL-5419-01 B0 PXF Information Using show Commands Using the show version Command Using the show c7400 Command Using the show pxf Commands Router# show pxf accounting ? Using the show pxf accounting ? Command and Subcommands Router#show pxf crash Using the show pxf crash CommandRouter# show pxf accounting POS4/0 Router# show pxf feature ? Using the show pxf info CommandUsing the show pxf interface Command Using the show pxf feature ? Command and Subcommands Router# show pxf feature nat stat Router# show pxf feature cef ? entryFeature Nat ? Router# show pxf feature nat entry OL-5419-01 B0 Tools and Parts Required Hardware and Software Requirements MEM-COMP-FLD64M= Product DescriptionMemory Size Product Number 64 MB System Memory and Software Image Functions and Interactions Compatibility Requirements Boot Environment Variables This section includes the following subsections Sample Upgrade ProcessWorking with a CompactFlash Disk Command and Arguments Purpose Software Command Overview Using Software Commands System# cd disk0 Using the cd CommandUsing the show Command Using the format Command Using the pwd CommandUsing the dir Command System# mkdir disk0dailydir Using the mkdir CommandRouter# format disk0 System# rmdir disk0dailydir Using the rmdir CommandUsing the delete Command Delete the file fun1 Verify that the file fun1 is deleted Enabling Booting from a CompactFlash Disk Crtl-Z System# copy systemrunning-config nvramstartup-configSystem# config terminal OL-5419-01 B0 Bit No Hex Meaning Configuration Bit MeaningsFollowing information is found in this appendix Tftp flash filename Boot Field MeaningBoots the boot helper image as a system image Bits Action/File Name Bit Bit Baud Bit Bit 10 and BitBit 11 and Bit Bit IP Address net host Router# show version Setting the Configuration Register While Running Cisco IOS Enable OL-5419-01 B0 IN-1 D E IN-2 Cisco IOS Cisco 7401ASR requirements DocumentationInitialization-vector size Show version Eeprom ATM interfaces AutoInstall Basic router ExamplesInterface parameters Sample configuration Igrp IKE IN-4 GbicIgrp IN-5 IPX IN-6 OIR IN-7 RIP IN-8 SnmpVAM LED IN-9 Safety information