Cisco 7200 VXR User Manual

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Cisco 7200 VXR Installation and Configuration Guide

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Customer Order Number: Text Part Number: OL-5013-09

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The following inform ation is for FCC compliance of Class A devices: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio-frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case users will be required to correct the interference at their own expense.

The following information is for FCC compliance of Class B devices: The equipment described in this manual generates and may radiate radio-frequency energy. If it is not installed in accordance with Cisco’s installation instructions, it may cause interference with radio and television reception. This equipment has been tested and found to comply with the limits for a Class B digital device in accordance with the specifications in part 15 of the FCC rules. These specifications are designed to provide reasonable protection against such interference in a residential installation. However, there is no guarantee that interference will not occur in a particular installation.

Modifying the equipment without Cisco’s written authorization may result in the equipment no longer complying with FCC requirements for Class A or Class B digital devices. In that event, your right to use the equipment may be limited by FCC regulations, and you may be required to correct any interference to radio or television communications at your own expense.

You can determine whether your equipment is causing interference by turning it off. If the interference stops, it was probably caused by the Cisco equipment or one of its peripheral devices. If the equipment causes interference to radio or television reception, try to correct the interference by using one or more of the following measures:

• Turn the television or radio antenna until the interference stops.

• Move the equipment to one side or the other of the television or radio.

• Move the equipment farther away from the television or radio.

• Plug the equipment into an outlet that is on a different circuit from the television or radio. (That is, make certain the equipment and the television or radio are on circuits controlled by different circuit breakers or fuses.)

Modifications to this product not authorized by Cisco Systems, Inc. could void the FCC approval and negate your authority to operate the product.

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Cisco 7200 VXR Installation and Configuration Guide

Preface iii

Document Revision History iii

Audience iv

Organization iv

Document Conventions iv

Warning Definition vi

Terms and Acronyms ix

Preface

This preface describes who should read the Cisco 7200 VXR Installation and Configuration Guide, how it is organized, and its document conventions. It discusses the objectives, audience, and organization of this publication. The following sections are in this preface:

• Document Revision History, page iii

• Audience, page iv

• Organization, page iv

• Document Conventions, page iv

• Warning Definition, page vi

• Terms and Acronyms, page ix

• Related Documentation, page x

• Obtaining Documentation and Submitting a Service Request, page xi

Document Revision History

The Document Revision History below records technical changes to this document.

OL-5013-09

Document Version Date Change Summary

OL-5013-09 June, 2008 Adding information about SFP-GE-F= module.

OL-5013-08 December, 2006 Adding NPE-G2 CWDM information.

OL-5013-07 May, 2006 Adding the NPE-G2 information.

OL-5013-06 March, 2006 Adding the Port Adapter Jacket Card and new NPE-G1

temperature threshold information.

OL-5013-05 S

eptember, 2005

Cisco documentation and additional literature are available in the Product Documentation DVD package, which may have shipped with your product. The Product Documentation DVD is updated regularly and may be more current than printed documentation. See the

Service Request” section on page xi for more information.

This version removes the MEM-I/O-D-FLD32M and the MEM-I/O-D-FLD48M product identification from the document, as the part is end-of-sale, and adds statement numbers to warnings.

“Obtaining Documentation and Submitting a

Cisco 7200 VXR Installation and Configuration Guide

iii

Audience

You can access the most current Cisco documentation on the World Wide Web at http://www.cisco.com. Translated documentation is available at http://www.cisco.com/public/countries_languages.shtml.

Audience

To use this publication, you should be familiar not only with Cisco router hardware and cabling but also with electronic circuitry and wiring practices. You should also have experience as an electronic or electromechanical technician.

This installation guide explains the initial hardware installation and basic configuration procedures for the Cisco creating a basic software configuration file, and starting up the router. After completing the installation and basic configuration procedures covered in this guide, you will then use the appropriate companion publications to more completely configure your system.

Organization

Preface

7200 VXR routers. It contains procedures for unpacking and installing the router hardware,

The major sections of this guide are as follows:

Chapter / Appendix

Chapter 1 Cisco 7200 VXR

Chapter 2 Preparing for

Chapter 3 Installing a Cisco 7200

Chapter 4 Observing System

Chapter 5 Troubleshooting the

Appendix A Configuration Register

Title Description

Product Overview

Installation

VXR Router

Startup and Performing a Basic Configuration

Installation

Information

Document Conventions

Describes the physical properties and provides a functional overview of the Cisco

Describes safety considerations, tools required, and gives an overview of the installation and procedures you should perform before the actual installation.

Describes installing the hardware and connecting the external network interface cables.

Describes the procedures for completing a basic system configuration and for checking and saving this configuration to system memory.

Describes troubleshooting procedures for the hardware installation.

Provides configuration register information.

7200 VXR routers.

Command descriptions use the following conventions:

boldface font Commands and keywords are in boldface.

italic font Arguments for which you supply values are in italics.

[ ] Elements in square brackets are optional.

Cisco 7200 VXR Installation and Configuration Guide

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Preface

Document Conventions

{ x | y | z } Alternative keywords are grouped in braces and separated by vertical bars.

[ x | y | z ] Optional alternative keywords are grouped in brackets and separated by

vertical bars.

string A nonquoted set of characters. Do not use quotation marks around the string,

or the string will include the quotation marks.

Screen examples use the following conventions:

screen font Terminal sessions and information the system displays are in screen font.

boldface screen font Information you must enter is in boldface screen font.

italic screen font Arguments for which you supply values are in italic screen font.

This pointer highlights an important line of text in an example.

^ The symbol ^ represents the key labeled Control—for example, the key

combination ^D in a screen display means hold down the Control key while you press the D key.

< > Nonprinting characters, such as passwords, are in angle brackets.

[ ] Default responses to system prompts are in square brackets.

!, # An exclamation point (!) or a pound sign (#) at the beginning of a line of code

indicates a comment line.

Notes, cautionary statements, and safety warnings use these conventions:

Note Means reader take note. Notes contain helpful suggestions or references to materials not contained in

this manual.

Caution Means reader be careful. You are capable of doing something that might result in equipment damage or

loss of data.

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Cisco 7200 VXR Installation and Configuration Guide

Warning Definition

Preface

Warning

Waarschuwing

IMPORTANT SAFETY INSTRUCTIONS

This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. To see translations of the warnings that appear in this publication, refer to the translated safety warnings that accompanied this device.

Statement 1071

Note: SAVE THESE INSTRUCTIONS

Note: This documentation is to be used in conjunction with the specific product installation guide that shipped with the product. Please refer to the Installation Guide, Configuration Guide, or other enclosed additional documentation for further details.

BELANGRIJKE VEILIGHEIDSINSTRUCTIES

Dit waarschuwingssymbool betekent gevaar. U verkeert in een situatie die lichamelijk letsel kan veroorzaken. Voordat u aan enige apparatuur gaat werken, dient u zich bewust te zijn van de bij elektrische schakelingen betrokken risico's en dient u op de hoogte te zijn van de standaard praktijken om ongelukken te voorkomen. Voor een vertaling van de waarschuwingen die in deze publicatie verschijnen, dient u de vertaalde veiligheidswaarschuwingen te raadplegen die bij dit apparaat worden geleverd.

Opmerking BEWAAR DEZE INSTRUCTIES.

Opmerking Deze documentatie dient gebruikt te worden in combinatie met de installatiehandleiding voor het specifieke product die bij het product wordt geleverd. Raadpleeg de installatiehandleiding, configuratiehandleiding of andere verdere ingesloten documentatie voor meer informatie.

Varoitus

Cisco 7200 VXR Installation and Configuration Guide

TÄRKEITÄ TURVALLISUUTEEN LIITTYVIÄ OHJEITA

Tämä varoitusmerkki merkitsee vaaraa. Olet tilanteessa, joka voi johtaa ruumiinvammaan. Ennen kuin työskentelet minkään laitteiston parissa, ota selvää sähkökytkentöihin liittyvistä vaaroista ja tavanomaisista onnettomuuksien ehkäisykeinoista. Tässä asiakirjassa esitettyjen varoitusten käännökset löydät laitteen mukana toimitetuista ohjeista.

Huomautus SÄILYTÄ NÄMÄ OHJEET

Huomautus Tämä asiakirja on tarkoitettu käytettäväksi yhdessä tuotteen mukana tulleen asennusoppaan kanssa. Katso lisätietoja asennusoppaasta, kokoonpano-oppaasta ja muista mukana toimitetuista asiakirjoista.

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Preface

Warning Definition

Attention

Warnung

IMPORTANTES INFORMATIONS DE SÉCURITÉ

Ce symbole d'avertissement indique un danger. Vous vous trouvez dans une situation pouvant causer des blessures ou des dommages corporels. Avant de travailler sur un équipement, soyez conscient des dangers posés par les circuits électriques et familiarisez-vous avec les procédures couramment utilisées pour éviter les accidents. Pour prendre connaissance des traductions d'avertissements figurant dans cette publication, consultez les consignes de sécurité traduites qui accompagnent cet appareil.

Remarque CONSERVEZ CES INFORMATIONS

Remarque Cette documentation doit être utilisée avec le guide spécifique d'installation du produit qui accompagne ce dernier. Veuillez vous reporter au Guide d'installation, au Guide de configuration, ou à toute autre documentation jointe pour de plus amples renseignements.

WICHTIGE SICHERHEITSANWEISUNGEN

Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich in einer Situation, die zu einer Körperverletzung führen könnte. Bevor Sie mit der Arbeit an irgendeinem Gerät beginnen, seien Sie sich der mit elektrischen Stromkreisen verbundenen Gefahren und der Standardpraktiken zur Vermeidung von Unfällen bewusst. Übersetzungen der in dieser Veröffentlichung enthaltenen Warnhinweise sind im Lieferumfang des Geräts enthalten.

Hinweis BEWAHREN SIE DIESE SICHERHEITSANWEISUNGEN AUF

Hinweis Dieses Handbuch ist zum Gebrauch in Verbindung mit dem Installationshandbuch für Ihr Gerät bestimmt, das dem Gerät beiliegt. Entnehmen Sie bitte alle weiteren Informationen dem Handbuch (Installations- oder Konfigurationshandbuch o. Ä.) für Ihr spezifisches Gerät.

Avvertenza

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IMPORTANTI ISTRUZIONI SULLA SICUREZZA

Questo simbolo di avvertenza indica un pericolo. La situazione potrebbe causare infortuni alle persone. Prima di intervenire su qualsiasi apparecchiatura, occorre essere al corrente dei pericoli relativi ai circuiti elettrici e conoscere le procedure standard per la prevenzione di incidenti. Per le traduzioni delle avvertenze riportate in questo documento, vedere le avvertenze di sicurezza che accompagnano questo dispositivo.

Nota CONSERVARE QUESTE ISTRUZIONI

Nota La presente documentazione va usata congiuntamente alla guida di installazione specifica spedita con il prodotto. Per maggiori informazioni, consultare la Guida all'installazione, la Guida alla configurazione o altra documentazione acclusa.

Cisco 7200 VXR Installation and Configuration Guide

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Warning Definition

Preface

Advarsel

Aviso

VIKTIGE SIKKERHETSINSTRUKSJONER

Dette varselssymbolet betyr fare. Du befinner deg i en situasjon som kan forårsake personskade. Før du utfører arbeid med utstyret, bør du være oppmerksom på farene som er forbundet med elektriske kretssystemer, og du bør være kjent med vanlig praksis for å unngå ulykker. For å se oversettelser av advarslene i denne publikasjonen, se de oversatte sikkerhetsvarslene som følger med denne enheten.

Merk TA VARE PÅ DISSE INSTRUKSJONENE

Merk Denne dokumentasjonen skal brukes i forbindelse med den spesifikke installasjonsveiledningen som fulgte med produktet. Vennligst se installasjonsveiledningen, konfigureringsveiledningen eller annen vedlagt tilleggsdokumentasjon for detaljer.

INSTRUÇÕES IMPORTANTES DE SEGURANÇA

Este símbolo de aviso significa perigo. O utilizador encontra-se numa situação que poderá ser causadora de lesões corporais. Antes de iniciar a utilização de qualquer equipamento, tenha em atenção os perigos envolvidos no manuseamento de circuitos eléctricos e familiarize-se com as práticas habituais de prevenção de acidentes. Para ver traduções dos avisos incluídos nesta publicação, consulte os avisos de segurança traduzidos que acompanham este dispositivo.

Nota GUARDE ESTAS INSTRUÇÕES

Nota Esta documentação destina-se a ser utilizada em conjunto com o manual de instalação incluído com o produto específico. Consulte o manual de instalação, o manual de configuração ou outra documentação adicional inclusa, para obter mais informações.

¡Advertencia!

Varning!

INSTRUCCIONES IMPORTANTES DE SEGURIDAD

Este símbolo de aviso indica peligro. Existe riesgo para su integridad física. Antes de manipular cualquier equipo, considere los riesgos de la corriente eléctrica y familiarícese con los procedimientos estándar de prevención de accidentes. Vea las traducciones de las advertencias que acompañan a este dispositivo.

Nota GUARDE ESTAS INSTRUCCIONES

Nota Esta documentación está pensada para ser utilizada con la guía de instalación del producto que lo acompaña. Si necesita más detalles, consulte la Guía de instalación, la Guía de configuración o cualquier documentación adicional adjunta.

VIKTIGA SÄKERHETSANVISNINGAR

Denna varningssignal signalerar fara. Du befinner dig i en situation som kan leda till personskada. Innan du utför arbete på någon utrustning måste du vara medveten om farorna med elkretsar och känna till vanliga förfaranden för att förebygga olyckor. Se översättningarna av de varningsmeddelanden som finns i denna publikation, och se de översatta säkerhetsvarningarna som medföljer denna anordning.

OBS! SPARA DESSA ANVISNINGAR

OBS! Denna dokumentation ska användas i samband med den specifika produktinstallationshandbok som medföljde produkten. Se installationshandboken, konfigurationshandboken eller annan bifogad ytterligare dokumentation för närmare detaljer.

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Preface

Terms and Acronyms

To fully understand the content of this user guide, you should be familiar with the following terms and acronyms:

• Cache—Memory with fast access and small capacity used to temporarily store recently accessed

data; found either incorporated into the processor or near it.

• CWDM GBIC—Coarse Wavelength-Divison Multiplexing Gigabit Interface Converter

• DCE—data communications equipment

• DMA—direct memory access

• DRAM—dynamic random-access memory

• DTE—data terminal equipment

OL-5013-09

Cisco 7200 VXR Installation and Configuration Guide

Obtaining Documentation and Submitting a Service Request

For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What’s revised Cisco

http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html

Subscribe to the What’s New in Cisco Product Documentation as a Really Simple Syndication (RSS) feed and set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free service and Cisco currently supports RSS

technical documentation, at:

New in Cisco Product Documentation, which also lists all new and

Ve rs io n 2.0.

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Cisco 7200 VXR Installation and Configuration Guide

Preface

xii

Cisco 7200 VXR Installation and Configuration Guide

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CHAPTER

Cisco 7200 VXR Product Overview

This chapter provides physical and functional overviews of the Cisco 7200 VXR routers. Descriptions and examples of software commands are included when they are necessary for replacing, installing, configuring, or maintaining the router hardware.

The following sections describe router hardware, major components, and functions of hardware-related features:

• Physical Description, page 1-1

• Software Requirements, page 1-4

• Cisco 7204VXR Overview, page 1-4

• Cisco 7206VXR Overview, page 1-7

• Field-Replaceable Units, page 1-10

• Functional Overview, page 1-53

Warning

Before you install, operate, or service the system, read the Regulatory Compliance and Safety

Information for Cisco 7200 Series Routers publication. This document provides important safety

information you should know before working with the system.

Physical Description

The Cisco 7200 VXR routers are the newest, multiservice members of the Cisco 7200 series routers. The Cisco

7200 VXR routers include the Cisco 7204VXR (4-slot router) and the Cisco 7206VXR (6-slot router). The Cisco voice, and video integration in both service provider and enterprise environments.

The Cisco 7200 VXR routers incorporate an integrated Multiservice Interchange (MIX) capability to support future voice applications. MIX interconnections on the midplane provide the ability to switch DS-0 time slots between multichannel T1 or E1 interfaces, much like a digital cross-connect or an add-drop multiplexer. This feature enables the Cisco on a T1 or E1 interface from one voice processing port adapter to another voice processing port adapter. It also enables DS-0s to be switched through the Cisco requirement in certain voice configurations.

Statement 200

7200 VXR routers are designed to support gigabit capabilities and to improve data,

7200 VXR routers to switch DS-0 voice channels

7200 VXR routers without any processing, a

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Cisco 7200 VXR Installation and Configuration Guide

1-1

Physical Description

Note For port adapter configuration information, refer to the Cisco 7200 Series Port Adapter Hardware

Chapter 1 Cisco 7200 VXR Product Overview

The Cisco 7200 VXR routers support the high-speed network processing engine, NPE-G2, and all other available network processing engines. The NPE-G2 provides high-speed performance with the Motorola Freescale 7448 1.67-GHz processor and supports three Gigabit Ethernet interfaces with no additional bandwidth requirements. The NPE-G2 also provides a dedicated Fast Ethernet Management port and two USB ports for data storage and security tokens.

The Cisco 7200 VXR routers also support high-speed network processing engines (NPEs) to provide increased routing and process switching performance.

The Cisco 7200 VXR routers with the NPE-G2, NPE-G1, NPE-400, and NSE-1 installed support both 25-MHz and 50-MHz port adapter operation.

Configuration Guidelines publication.

The Cisco 7200 VXR routers accommodate a variety of network interface port adapters and I/O controllers. Because both the NPE-G1 and NPE-G2 contain I/O controller functionality, they can be used without an I/O controller installed. The NPE-G2 and NPE-G1 provide a third PCI bus, which enables the Port Adapter Jacket Card to be installed in the I/O controller slot to allow usage of an additional high-bandwidth-usage port adapter.

A Cisco 7200 VXR router equipped with an NSE-1 or NPE-400 can support up to six high-speed port adapters and can also support higher-speed port adapter interfaces including Gigabit Ethernet and OC-12 AT M . T he Ci sc o

7200 VXR routers also contain bays for up to two AC-input or DC-input power

supplies.

The port adapters, I/O controller, and power supplies are the same for all Cisco 7200 VXR routers and are described in the

“Field-Replaceable Units” section on page 1-10. The network processing engines

and network services engine are router model specific.

The Cisco 7200 VXR routers support the following features:

• Online insertion and removal (OIR)—Allows you to add, replace, or remove port adapters without

interrupting the system.

Note The Port Adapter Jacket Card does not support OIR. However, the port adapter installed in

the Port Adapter Jacket Card does support OIR.

• Dual hot-swappable, load-sharing power supplies—Provide system power redundancy; if one power

supply or power source fails, the other power supply maintains system power without interruption. Also, when one power supply is powered off and removed from the router, the second power supply immediately takes over the router’s power requirements without interrupting normal operation of the router.

• Environmental monitoring and reporting functions—Allow you to maintain normal system

operation by resolving adverse environmental conditions prior to loss of operation.

• Downloadable software—Allows you to load new images into flash memory remotely, without

having to physically access the router, for fast, reliable upgrades.

1-2

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Chapter 1 Cisco 7200 VXR Product Overview

Physical Description

See Tabl e 1-1 for the Cisco 7200 VXR physical specifications and power requirements:

Ta b l e 1-1 Physical Specifications

Description Specification

Midplane Two primary PCI buses, and one secondary PCI bus

• With an NPE-G2 or NPE-G1 and an I/O controller installed, the I/O controller does not use

bandwidth points, and the NPE-G2 or NPE-G1 does use bandwidth points. The NPE-G2 or NPE-G1 does not use bandwidth points if installed without the I/O controller.

• With an NSE-1, NPE-400, or NPE-300 installed: aggregate bandwidth of 900 Mbps

• With n NPE-100, NPE-150, or NPE-200 installed: aggregate bandwidth of 600 Mbps

Three primary PCI buses—With the NPE-G2 or NPE-G1 installed, no I/O controller, and the Port Adapter Jacket Card installed, three PCI buses are available. Aggregate bandwidth of the PCI buses is 900 Mbps. The third PCI bus goes to the Port Adapter Jacket Card and provides unlimited bandwidth for one port adapter.

Dimensions

5.25 in. x 16.8 in. x 17 in. (13.34 cm x 42.67 cm x 43.18 cm)

(H x W x D)

Weight Chassis fully configured with a network processing engine or network services engine, I/O

controller, maximum number of port adapters, 2 power supplies, and a fan tray: ~ 50 lb (22.7 kg)

Heat dissipation 370W (1262 BTU2)

Chassis fan noise levels—single speed fan

Tes t ed:

• Front (I/O controller and port adapter side) 44.2 dB

• Back (power supply side) 43.7 dB

• Left (fan side) 47.2 dB

• Right 44.8 dB

Maximum: 65 dB

Airflow ~80 cfm

Temperature 32 to 104•F (0 to 40•C) operating; –4 to 149•F (–20 to 65•C) nonoperatingF (0 to 40•C) operating; –4 to 149•F (–20 to 65•C) nonoperating

Humidity 10 to 90% noncondensing

Power Specifications

AC-input voltage rating 100–240 VAC4 wide input with power factor correction

AC-input current rating 5A5 at 100–240 VAC with the chassis fully configured

AC-input frequency

50/60 Hz

rating

AC-input cable 18 AWG7 three-wire cable, with a three-lead IEC-320 receptacle on the power supply end, and a

country-dependent plug on the power source end

DC-output power 280W maximum (with either a single or dual power supply configuration)

DC-input voltage rating –48 VDC8 nominal in North America

–60 VDC nominal in the European Community

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1-3

Software Requirements

Table 1-1 Physical Specifications (continued)

Description Specification

DC-input current rating 13A at –48 VDC (370W/–48 VDC = 7.7A typical draw)

8A at –60 VDC (370W/–60 VDC = 6.2A typical draw)

DC-input cable In accordance with local and national wiring regulations

1. Mbps = megabits per second

2. BTU = British thermal units

3. cfm = cubic feet per minute

4. VAC = volts alternating current

5. A = amperes

6. Hz = hertz

7. AWG = American Wire Gauge

8. VDC = volts direct current

Chapter 1 Cisco 7200 VXR Product Overview

Note For a chassis footprint, additional dimensions, and clearance requirements for the Cisco 7200 VXR

routers, see the

“Site Requirement Guidelines” section on page 2-3 in Chapter 2, “Preparing for

Installation.”

Software Requirements

Recommended minimum software requirements:

• Cisco IOS Release 12.0(2)XE2 or later releases of 12.0XE

• Cisco IOS Release 12.1(1)E or later releases of 12.1E

• Cisco IOS Release 12.0(5)S or later releases of 12.0S

• Cisco IOS Release 12.0(3)T or later releases of 12.0T

• Cisco IOS Release 12.2(1) or later releases of 12.2

• Cisco IOS Release 12.2(4)B or later releases of 12.2B

• Cisco IOS Release 12.4(7)

• Cisco IOS Release 12.4(4)XD

See Software Advisor at Cisco.com for supported hardware and software releases.

Cisco 7204VXR Overview

The Cisco 7204VXR supports multiprotocol, multimedia routing and bridging with a wide variety of protocols and port adapter combinations available for Cisco Cisco

7204VXR midplane provides increased support for multiple high-bandwidth port adapters.

The Cisco 7204VXR has four slots (slot 1 through slot 4) for port adapters, one slot for an input/output (I/O) controller, and one slot for a network processing engine or network services engine. You can place the port adapters in any of the four available slots. (See

Cisco 7200 VXR Installation and Configuration Guide

1-4

7200 series routers. In addition, the

Figure 1-1.)

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Chapter 1 Cisco 7200 VXR Product Overview

Cisco 7200

SERIAL-EIA/TIA-232

MII

RJ45 EN

RJ45

LINK

1O PWR

FAST ETHERNET INPUT/OUTPUT CONTROLLER

ENABLED

PCMCIA

EJECT

SLOT 0

SLOT 1

FE MII

ETHERNET 10BT

ENABLED

15889

64 75

With the NPE-G1 or NPE-G2 installed and the Port Adapter Jacket Card installed in the I/O controller slot, an additional port adapter slot is available.

Note If you have difficulty installing a processing engine or I/O controller in the lowest slot of a

Cisco

7200 VXR router that is rack-mounted, remove the port adapters, processing engine and I/O controller from the chassis and reinstall them. Install the processing engine and I/O controller in the lowest slots first, then populate the slots above them, in a bottom-to-top order.

Figure 1-1 Cisco 7204VXR Router—Front View

Cisco 7204VXR Overview

1 Port adapters 5 Optional Fast Ethernet interface (MII port and

RJ-45 port)

2 Port adapter lever 6 Auxiliary port 3 I/O controller 7 Console port 4 PC Card slots

Note In Figure 1-1, a blank port adapter is installed in slot 3. To ensure adequate airflow across the port

adapters, each port adapter slot must be filled with either a port adapter or a blank port adapter.

The rear of the Cisco 7204VXR router provides access to the network processing engine or network services engine and up to two power supplies. (See

Figure 1-2.)

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Cisco 7200 VXR Installation and Configuration Guide

1-5

Cisco 7204VXR Overview

84396

-3

8 976

Chapter 1 Cisco 7200 VXR Product Overview

Figure 1-2 Cisco 7204VXR Router—Rear View

1 Chassis grounding receptacles 6 Network processing engine or network

services engine

2 Power supply filler plate 7 AC-input power supply 3 Power switch 8 PWR OK LED 4 AC power cable-retention clip 9 AC power supply receptacle 5 Internal fans

The NPE-G2 and NPE-G1 have external connectors and status LEDs for the three Gigabit Ethernet interfaces as well as console and auxiliary ports. The network processing engines NPE-100 through NPE-400 or network services engine (NSE-1) have no external connectors or LEDs. There is a handle for removing and installing the network processing engine or network services engine and two captive installation screws for securing it to the chassis.

The Port Adapter Jacket Card is supported in the I/O controller slot.

The Cisco 7204VXR router comes equipped with one 280W AC-input power supply. (A 280W DC-input power supply option is available.) In

Figure 1-2, a Cisco 7204VXR router is configured with a single

AC-input power supply. (A power supply filler plate is installed over the second power supply bay.) A fully configured Cisco

7204VXR router operates with only one installed power supply; however, a

second, optional power supply of the same type provides hot-swappable, load-sharing, redundant power.

Note The Cisco 7204VXR does not support a mixture of AC- and DC-input power.

The power supply has the router’s main power switch and either an AC-input power receptacle or a

Caution Do not mix power supplies in the Cisco 7204VXR. In dual power supply router configurations, both

hardwired DC-input power cable (depending on the type of installed power supply).

power supplies must be of the same type (two AC-input power supplies or two DC-input power supplies).

Adjacent to the power supply bays are two chassis grounding receptacles that provide a chassis ground connection for ESD equipment or a two-hole grounding lug. (See

Figure 1-2.)

1-6

Cisco 7200 VXR Installation and Configuration Guide

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Chapter 1 Cisco 7200 VXR Product Overview

Three internal fans draw cooling air into the chassis and across internal components to maintain an acceptable operating temperature. (See inside the chassis.

Caution To ensure the proper flow of cooling air across the internal components, make sure blank port adapters

are installed in unoccupied port adapter slots, and power supply filler plates are installed in unoccupied power supply bays.

The I/O controller, port adapters, Port Adapter Jacket Card, power supplies, and network processing engine or network services engine slide into their respective chassis slots and connect directly to the routers midplane; there are no internal cables to connect. The midplane distributes power from the power supplies to the I/O controller, port adapters, Port Adapter Jacket Card, fan tray, and network processing engine or network services engine.

The midplane also senses OIR of the port adapters, bridges the PCI buses from the port adapters to packet memory on the network processing engine or network services engine, arbitrates traffic across the PCI buses, and generates the clock signals for the port adapters on each PCI bus.

Cisco 7206VXR Overview

Figure 1-2.) The three fans are enclosed in a tray that is located

Note The Port Adapter Jacket Card does not support OIR. However, the port adapter installed in the Port

Adapter Jacket Card does support OIR.

The Cisco 7204VXR operates as either a tabletop or a rack-mounted unit. A rack-mount kit is standard equipment included with all Cisco provides the hardware needed to mount the router in a standard 19-inch equipment rack or a 2-post rack. Steps for installing the Cisco VXR routers and are explained in Chapter 3, “ rack-mounting your Cisco 7204VXR, place it on a sturdy tabletop or platform.

A fully configured Cisco 7204VXR, with two installed power supplies and all chassis slots filled, weighs approximately 50 pounds (22.7 kilograms [kg]). For clearance requirements and rack-mount installation considerations, see

on page 2-3.

Chapter 2, “Preparing for Installation,” the “Site Requirement Guidelines” section

Cisco 7206VXR Overview

The Cisco 7206VXR supports multiprotocol, multimedia routing and bridging with a wide variety of protocols and port adapter combinations available for Cisco 7200 series routers. In addition, the Cisco

7206VXR midplane provides increased support for multiple high-bandwidth port adapters.

Note The Cisco 7206VXR is also available as a router shelf in a Cisco AS5800 Universal Access Server. If

your Cisco Cisco AS5800 Universal Access Server publications that shipped with the access server.

7206VXR is installed as a router shelf, use this publication in conjunction with the

7200 VXR routers when they are shipped from the factory. The kit

7204VXR router in an equipment rack are the same for all Cisco 7200

Installing a Cisco 7200 VXR Router.” If you are not

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The Cisco 7206VXR has six slots (slot 1 through slot 6) for port adapters, one slot for an input/output (I/O) controller, and one slot for a network processing engine or network services engine. You can place the port adapters in any of the six available slots.

The front of the Cisco 7206VXR provides access to the I/O controller and up to six network interface port adapters. (See

Figure 1-3.)

Cisco 7200 VXR Installation and Configuration Guide

1-7

Cisco 7206VXR Overview

TOKEN RING

Cisco 7200 Series VXR

MII EN

RJ45

RJ45 LINK

1O PWR

FAST ETHERNET INPUT/OUTPUT CONTROLLER

ENABLED

PCMCIA

EJECT

SLOT 0

SLOT 1

FE MII

ETHERNET 10BT

84517

7 8

Note If you have difficulty installing a processing engine or I/O controller in the lowest slot of a

Chapter 1 Cisco 7200 VXR Product Overview

With the NPE-G1 or NPE-G2 installed and the Port Adapter Jacket Card installed in the I/O controller slot, an additional port adapter slot is available.

Cisco

Figure 1-3 Cisco 7206VXR Router—Front View

1 Blank port adapter 5 PC Card slots 2 Port adapters 6 Optional Fast Ethernet interface (MII port and

RJ-45 port)

3 Port adapter lever 7 Auxiliary port 4 I/O controller 8 Console port

Note In Figure 1-3, a blank port adapter is installed in slot 5. To ensure adequate airflow across the port

adapters, each port adapter slot must be filled with either a port adapter or a blank port adapter.

Cisco 7200 VXR Installation and Configuration Guide

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8 976

Figure 1-4 Cisco 7206VXR Router—Rear View

Cisco 7206VXR Overview

1 Chassis grounding receptacles 6 Network processing engine or network

services engine

2 Power supply filler plate 7 AC-input power supply 3 Power switch 8 PWR OK LED 4 AC power cable-retention clip 9 AC power supply receptacle 5 Internal fans

The rear of the Cisco 7206VXR router provides access to the network processing engine or network services engine and up to two power supplies. (See

Figure 1-4.)

The Port Adapter Jacket Card is supported in the I/O controller slot.

The Cisco 7206VXR router comes equipped with one 280W AC-input power supply. (A 280W DC-input power supply option is available.) In

Figure 1-4, a Cisco 7206VXR router is configured with a single

AC-input power supply. (A power supply filler plate is installed over the second power supply bay.) A fully configured Cisco

7206VXR router operates with only one installed power supply; however, a

second, optional power supply of the same type provides hot-swappable, load-sharing, redundant power.

Note The Cisco 7206VXR does not support a mixture of AC- and DC-input power.

The power supply has the router’s main power switch and either an AC-input power receptacle or a hardwired DC-input power cable (depending on the type of installed power supply).

Caution Do not mix power supplies in the Cisco 7206VXR. In dual power supply router configurations, both

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power supplies must be of the same type (two AC-input power supplies or two DC-input power supplies).

Cisco 7200 VXR Installation and Configuration Guide

1-9

Field-Replaceable Units

Caution To ensure the proper flow of cooling air across the internal components, make sure blank port adapters

Chapter 1 Cisco 7200 VXR Product Overview

Adjacent to the power supply bays are two chassis grounding receptacles that provide a chassis ground connection for ESD equipment or a two-hole grounding lug. (See

Figure 1-4.)

Three internal fans draw cooling air into the chassis and across the internal components to maintain an acceptable operating temperature. (See

Figure 1-4.) The three fans are enclosed in a tray that is located

inside the chassis.

are installed in unoccupied port adapter slots, and power supply filler plates are installed in unoccupied power supply bays.

The I/O controller, port adapters, Port Adapter Jacket Card, power supplies, and network processing engine or network services engine slide into their respective chassis slots and connect directly to the router’s midplane; there are no internal cables to connect. The midplane distributes power from the power supplies to the I/O controller, port adapters, Port Adapter Jacket Card, fan tray, and network processing engine or network services engine.

Note The Port Adapter Jacket Card does not support OIR. However, the port adapter installed in the Port

Adapter Jacket Card does support OIR.

The Cisco 7206VXR operates as either a tabletop or a rack-mounted unit. A rack-mount kit is standard equipment included with all Cisco provides the hardware needed to mount the router in a standard 19-inch equipment rack or a 2-post rack. Steps for installing the Cisco VXR routers and are explained in Chapter 3, “ rack-mounting your Cisco 7206VXR, place it on a sturdy tabletop or platform.

A fully configured Cisco 7206VXR, with two installed power supplies and all chassis slots filled, weighs approximately 50 pounds (22.7 kilograms [kg]). For clearance requirements and rack-mount installation considerations, see

Chapter 2, “Preparing for Installation,” the “Site Requirement Guidelines” section

on page 2-3.

Field-Replaceable Units

The Cisco 7200 VXR routers are easy to service; many of their major components are field-replaceable units (FRUs). The following sections describe Cisco

• Network Processing Engine or Network Services Engine, page 1-11

• Input/Output Controller, page 1-32

• LED Descriptions, page 1-40

7200 VXR routers when they are shipped from the factory. The kit

7206VXR router in an equipment rack are the same for all Cisco 7200

Installing a Cisco 7200 VXR Router.” If you are not

7200 VXR router FRUs:

1-10

• Port Adapters and Service Adapters, page 1-47

• Port Adapter Jacket Card, page 1-48

• Power Supplies, page 1-49

• Chassis, page 1-51

• CompactFlash Disks, Flash Disks, and PC Cards, page 1-52

Cisco 7200 VXR Installation and Configuration Guide

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Chapter 1 Cisco 7200 VXR Product Overview

• Rack-Mount and Cable-Management Kit, page 1-53

Note Replacement instructions for removing and replacing FRUs are contained in separate online documents.

For example, if you need to replace an AC power supply in your Cisco

280-Watt AC-Input Power Supply Replacement Instructions publication. Replacement instructions are

available on the Documentation DVD and on Cisco.com.

Network Processing Engine or Network Services Engine

The network processing engine or network services engine maintains and executes the system management functions for Cisco services engine shares the system memory and environmental monitoring functions with the I/O controller.

Because the NPE-G1 and NPE-G2 contain I/O functionality, the Cisco 7200 VXR routers can operate with no I/O controller with an NPE-G1 or NPE-G2 installed. With both an I/O controller and the NPE-G1 or NPE-G2 installed, the NPE-G1 or NPE-G2 enhances the I/O controller functionality.

Cisco 7200 VXR routers support nine versions of the network processing engine: NPE-G2, NPE-G1, NPE-400, NPE-300, NPE-225, NPE-200, NPE-175, NPE-150, and NPE-100. These network processing engines have the same functionality; however, their performance differs because of the microprocessor type and the type of memory for packet data (SRAM and DRAM, or SDRAM) that each network processing engine provides.

7200 VXR routers. Also, the network processing engine or network

Field-Replaceable Units

7200 VXR router, refer to the

Cisco 7200 VXR routers also support the NSE-1, which consists of two modular boards: the processor engine board and the network controller board. The NSE-1 Parallel eXpress Forwarding (PXF) processor works with the Route Processor to provide accelerated packet switching, as well as accelerated IP Layer

3 feature processing.

Note Detailed instructions for removing and replacing the network processing engines or network services

engine are contained in the online Network Processing Engine and Network Services Engine Installation and Configuration publication. It is available on the Documentation DVD and on Cisco.com.

The network processing engines and network services engine consist of the following components:

• Reduced instruction set computing (RISC) microprocessor

–

The NPE-G2 uses a Motorola Freescale 7448 microprocessor that operates at an internal clock speed of 1.67 GHz.

–

The NPE-G1 uses a BCM 1250 microprocessor that operates at an internal clock speed of 700 MHz.

–

The NSE-1 uses an RM7000 microprocessor that operates at an internal clock speed of 262

MHz.

–

The NPE-400 uses an RM7000 microprocessor that operates at an internal clock speed of 350

MHz.

–

The NPE-300 uses an RM7000 microprocessor that operates at an internal clock speed of 262

MHz.

–

The NPE-225 has an RM5271 microprocessor that operates at an internal clock speed of 262

MHz.

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–

The NPE-200 has an R5000 microprocessor that operates at an internal clock speed of 200

MHz.

Cisco 7200 VXR Installation and Configuration Guide

1-11

Field-Replaceable Units

–

The NPE-175 has an RM5270 microprocessor that operates at an internal clock speed of 200

MHz.

–

The NPE-100 and NPE-150 have an R4700 microprocessor that operates at an internal clock speed of 150 MHz.

• System controller

–

The NPE-G2 has one system controller that provides processor access to the three midplane PCI buses, and also holds the system memory and environmental monitoring functions.

–

The NPE-G1 BCM 1250 maintains and executes the system management functions for the Cisco

7200 VXR routers and also holds the system memory and environmental monitoring

functions.

–

The NSE-1 has one system controller that provides processor access to the midplane and single I/O controller PCI buses. The system controller also allows port adapters on either of the two midplane PCI buses to access SDRAM.

–

The NPE-400 has one system controller that provides system access.

–

The NPE-300 has two system controllers that provide processor access to the two midplane and single I/O controller PCI buses. The system controller also allows port two midplane PCI buses to access SDRAM.

–

The NPE-175 and NPE-225 have one system controller that provides processor access to the two midplane and single I/O controller PCI buses. The system port

adapters on either of the two midplane PCI buses to access SDRAM.

Chapter 1 Cisco 7200 VXR Product Overview

adapters on either of the

controller also allows the

–

The NPE-100, NPE-150, and NPE-200 have a system controller that uses direct memory access (DMA) to transfer data between DRAM and packet SRAM on the network processing engine.

• Upgradable memory modules

–

The NPE-G2 uses SDRAM for storing all packets received or sent from network interfaces, The SDRAM also stores routing tables and network accounting applications. A single SDRAM memory array in the system allows concurrent access by port adapters and the processor.

–

The NPE-G1 uses SDRAM for storing all packets received or sent from network interfaces. The SDRAM also stores routing tables and network accounting applications. Two independent SDRAM memory arrays in the system allow concurrent access by port processor.

–

The NSE-1 uses SDRAM for providing code, data, and packet storage.

–

The NPE-400 uses SDRAM for storing all packets received or sent from network interfaces. The SDRAM memory array in the system allows concurrent access by port processor.

–

The NPE-300 uses SDRAM for storing all packets received or sent from network interfaces. The SDRAM also stores routing tables and network accounting applications. Two independent SDRAM memory arrays in the system allow concurrent access by port processor.

–

The NPE-175 and NPE-225 use SDRAM for providing code, data, and packet storage.

–

The NPE-100, NPE-150, and NPE-200 use DRAM for storing routing tables, network accounting applications, packets of information in preparation for process switching, and packet buffering for SRAM overflow (except in the NPE-100, which contains no packet SRAM). The standard configuration is 32 MB, with up to 128 MB available through single in-line memory module (SIMM) upgrades.

adapters and the

1-12

• Packet SRAM for storing packets of information in preparation for fast switching

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Chapter 1 Cisco 7200 VXR Product Overview

The NPE-150 has 1 MB of SRAM and the NPE-200 has 4 MB of SRAM. No other network processing engine or network services engine has SRAM.

• Cache memory

–

The NPE-G2 has two levels of cache: a primary and a secondary cache that are internal to the microprocessor, with the secondary unified cache for data and instruction.

–

The NPE-G1 has two levels of cache: a primary and a secondary cache that are internal to the microprocessor, with the secondary unified cache for data and instruction.

–

The NSE-1 has three levels of cache: a primary and a secondary unified cache that are internal to the microprocessor, and a tertiary 2-MB external cache.

–

The NPE-400 has three levels of cache: a primary and a secondary cache that are internal to the microprocessor, and a tertiary 4-MB external cache that provides additional high-speed storage for data and instructions.

–

The NPE-300 has three levels of cache: a primary and a secondary cache that are internal to the microprocessor, and a tertiary 2-MB external cache that provides additional high-speed storage for data and instructions.

–

The NPE-225 has two levels of cache: a primary cache that is internal to the processor and a secondary 2-MB external cache that provides additional high-speed storage for data and instructions.

–

The NPE-200 has unified cache SRAM that functions as the secondary cache for the microprocessor. (The primary cache is within the microprocessor.)

Field-Replaceable Units

–

The NPE-175 has two levels of cache: a primary cache that is internal to the processor and a secondary 2-MB external cache that provides additional high-speed storage for data and instructions.

–

The NPE-150 has unified cache SRAM that functions as the secondary cache for the microprocessor. (The primary cache is within the microprocessor.)

–

The NPE-100 has unified cache SRAM that functions as the secondary cache for the microprocessor. (The primary cache is within the microprocessor.)

• Two environmental sensors for monitoring the cooling air as it leaves the chassis

• Boot ROM for storing sufficient code for booting the Cisco IOS software; the NPE-G2, NPE-G1,

NSE-1, NPE-400, NPE-300, NPE-225, NPE-200, and NPE-175 have boot ROM.

The network processing engines and network services engine perform the following system management functions:

• Sending and receiving routing protocol updates

• Managing tables, caches, and buffers

• Monitoring interface and environmental status

• Providing Simple Network Management Protocol (SNMP) management through the console and

Telnet interface

• Accounting for and switching of data traffic

• Booting and reloading images

• Managing port adapters (recognition and initialization during online insertion and removal)

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The following figures and memory tables provide information about your NPE or NSE:

• NPE-G2 is represented by Figure 1-5. Table 1-2 lists NPE-G2 memory specifications, and Table 1-3

lists memory configurations.

Cisco 7200 VXR Installation and Configuration Guide

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Field-Replaceable Units

Chapter 1 Cisco 7200 VXR Product Overview

• NPE-G1 is represented by Figure 1-6. Table 1-4 lists NPE-G1 memory specifications, and Table 1-5

lists memory configurations.

• NSE-1 is represented by Figure 1-7. Table 1-6 lists NSE-1 memory specifications, and Ta b l e 1-7

lists memory configurations.

• The NPE-400 is represented by Figure 1-8. Table 1-8 lists NPE-400 memory specifications, and

Table 1-9 lists memory configurations.

• NPE-300 is represented by Figure 1-9. Tab l e 1-10 lists NPE-300 memory specifications, and

Table 1-11 lists memory configurations.

• NPE-225 is represented by Figure 1-10. Table 1-12 lists NPE-225 memory specifications, and

Table 1-13 lists memory configurations.

• NPE-200 is represented by Figure 1-11. Table 1-14 lists NPE-200 memory specifications, and

Table 1-15 lists memory configurations.

• NPE-175 is represented by Figure 1-12. Table 1-16 lists NPE-175 memory specifications, and

Table 1-17 lists memory configurations.

• NPE-150 is represented by Figure 1-13. Table 1-18 lists NPE-150 memory specifications, and

Table 1-19 lists memory configurations.

• NPE-100 is represented by Figure 1-14. Table 1-20 lists NPE-100 memory specifications, and

Table 1-21 lists memory configurations.

1-14

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Chapter 1 Cisco 7200 VXR Product Overview

Figure 1-5 NPE-G2

Field-Replaceable Units

1 Midplane connectors 6 Flash memory (U13) 2 Boot ROM (U24) 7 DIMM (socket—S1) 3 NVRAM (on bottom of board—U17) 8 Temperature sensor (inlet—U23) 4 Temperature sensor (outlet—U20) 9 Processor (U30) 5 Flash memory (U19) 10 Keying post

Table 1-2 lists the NPE-G2 memory specification, and Tab l e 1-3 lists the factory-installed SDRAM

configurations and their product numbers.

Ta b l e 1-2 NPE-G2 Memory Specifications

Component Location

Memory Type Size Quantity Description

on the NPE-G2 Board

SDRAM 1 GB 1 1-GB DDR SDRAM S1

Boot ROM 512 KB 1 Reprogrammable Boot ROM

U24

for the ROM monitor program

Flash memory (also known

64 MB 1 Contains the default boot

helper (boot loader) image

U19 and U13

as bootflash)

NVRAM 2 MB 1 Nonvolatile EPROM for the

U17

system configuration file

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Field-Replaceable Units

66435

GIGABIT ETHERNET 0/1

RJ45 GBIC

RX TX

LINK

CONSOLE AUX

GIGABIT ETHERNET 0/1

RJ45 GBIC

RX TX

LINK

GIGABIT ETHERNET 0/1

RJ45 GBIC

RX TX

LINK

CPU

RESET

COMPACT FLASH

POWER

SLOT

ACTIVE

NETWORK PROCESSING ENGINE - G1

Chapter 1 Cisco 7200 VXR Product Overview

Table 1-2 NPE-G2 Memory Specifications (continued)

Memory Type Size Quantity Description

Primary cache 32 KB (16 KB

instruction, 16

KB data)

Secondary

1 MB — Motorola Freescale 7448

cache

Ta b l e 1-3 NPE-G2 SDRAM Configuration—Configurable Memory Only

— Motorola Freescale 7448

processor, internal cache

secondary cache

Total SDRAM SDRAM Bank Quantity

1 GB S1 1-GB DIMM

Figure 1-6 NPE-G1

Component Location on the NPE-G2 Board

U30

1 Midplane connectors 6 Boot ROM 2 Flash memory 7 NVRAM 3 Temperature sensor 8 DIMM 2 4 Processor 9 Temperature sensor 5 Keying post 10 DIMM 1

Table 1-4 lists the NPE-G1 memory specification, and Tab l e 1-5 lists the factory-installed SDRAM

configurations and their product numbers.

1-16

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Ta b l e 1-4 NPE-G1 Memory Specifications

Memory Type Size Quantity Description

SDRAM 128 MB,

Boot ROM 512 KB 1 Reprogrammable

Flash Memory 16 MB 1 Contains the default

NVRAM 512 KB 1 Nonvolatile

Primary cache 32 KB

Secondary cache 512 KB — BCM 1250 system,

256 MB, 512 MB

(16 KB instruction, 16 KB data)

Field-Replaceable Units

Component Locat ion on the NPE-G1 Board

2 128-MB, 256-MB,

J3, J4 or 512-MB SODIMMs

U1 Boot ROM for the ROM monitor program

U25 and U26 boot helper (boot loader) image

U7 EPROM for the system configuration file

— BCM 1250 system,

U22 internal cache

U22 internal, unified cache

Ta b l e 1-5 NPE-G1 SDRAM SODIMM Memory Configurations—Configurable Memory Only

Total SDRAM SDRAM Bank Quantity Product Number

256 MB J3 and J4 2 128-MB SODIMMs MEM-NPE-G1-256MB=

512 MB J3 and J4 2 256-MB SODIMMs MEM-NPE-G1-512MB=

1 GB J3 and J4 2 512-MB SODIMMs MEM-NPE-G1-1GB=

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Field-Replaceable Units

66418

ETW

ESS

E-200

Chapter 1 Cisco 7200 VXR Product Overview

Figure 1-7 NSE-1

1 Network controller board 8 Midplane connectors 2 Keying post 9 Boot ROM (U1) 3 System controller 10 Temperature sensor 4 Processor engine board 11 SDRAM 5 Captive installation screw 12 Parallel eXpress Forwarding engine (PXF

processor)

6 RM7000 microprocessor 13 Temperature sensor 7 Handle

Table 1-6 lists the NSE-1 memory specifications, and Table 1-7 lists the NSE-1 factory-installed

SDRAM configurations and their product numbers.

Ta b l e 1-6 NSE-1 Memory Specifications

Memory Type Size Quantity Description Location

SDRAM 128 or 256 MB 1 SDRAM slot 128- or 256-MB DIMM U15

Boot ROM 512 KB 1 OTP ROM for the ROM

Primary cache 16 KB

(instruction), 16 KB (data)

— RM7000 processor,

monitor program

primary internal cache

U22

1-18

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Chapter 1 Cisco 7200 VXR Product Overview

ETW

SIN

E-4

ETW

SIN

E-4

66411

Table 1-6 NSE-1 Memory Specifications (continued)

Field-Replaceable Units

Memory Type Size Quantity Description Location

Secondary cache

256 KB — RM7000 processor,

internal, unified

U22

instruction and data cache

Tertiary cache 2 MB (fixed) — RM7000 processor,

external cache

U7, U9, U12, U14, U17

1. Location on processing engine board. See Figure 1-7.

Ta b l e 1-7 NSE-1 SDRAM DIMM Memory Configurations

Total SDRAM SDRAM Bank Quantity Product Number

128 MB U15 1 128-MB DIMM MEM-SD-NPE-128MB=

256 MB U15 1 256-MB DIMM MEM-SD-NSE-256MB=

Figure 1-8 NPE-400

1 Temperature sensor (U31) 7 Midplane connector 2 Keying post 8 Boot ROM (U7) 3 RM7000 microprocessor 9 Temperature sensor 4 System controller 10 SODIMM (J1) 5 Captive installation screw 11 Standoff and screw 6 Handle

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Field-Replaceable Units

Chapter 1 Cisco 7200 VXR Product Overview

Table 1-8 lists the NPE-400 memory specifications, and Tab l e 1-9 lists factory-installed SDRAM

configurations and their product numbers.

Ta b l e 1-8 NPE-400 Memory Specifications

Memory Type Size Quantity Description Location

SDRAM-configurable 128, 256, or

512 MB

Boot ROM 512 KB 1 OTP1 ROM for the ROM

1 128-, 256-, or 512-MB

SODIMM

monitor program

Primary cache 16 KB

(instruction), 16

KB (data)

Secondary cache 256 KB (fixed) — RM7000 processor, unified,

— RM7000 processor,

integrated cache

U38

internal cache

Tertiary cache 4 MB (fixed) — RM7000 processor, external

cache

U2, U26, U27, U28, U37

1. OTP = one-time programmable

Ta b l e 1-9 NPE-400 SDRAM SODIMM Memory Configurations

Total SDRAM Bank 1 Quantity Product Number

128 MB J1 1 128-MB SODIMM MEM-NPE-400-128MB=

256 MB J1 1 256-MB SODIMM MEM-NPE-400-256MB=

512 MB J1 1 512 MB SODIMM MEM-NPE-400-512MB=

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Chapter 1 Cisco 7200 VXR Product Overview

66410

-30

109876

Figure 1-9 NPE-300

Field-Replaceable Units

1 Midplane connectors 9 RM7000 microprocessor 2 Keying post 10 Temperature sensor (U42) 3 DIMM 3 (U44) 11 Keying post 4 Bank 1 (user configurable) 12 Temperature sensor 5 DIMM 2 (U45) 13 Boot ROM (U1) 6 Captive installation screw 14 DIMM 0 (U16) 7 Handle 15 Bank 0 (fixed size) 8 System controllers 16 U15 never populated

Table 1-10 lists the NPE-300 memory specifications, and Ta ble 1-11 lists factory-installed SDRAM

configurations and their product numbers.

Ta b l e 1-10 NPE-300 Memory Specifications

Memory Type Size Quantity Description Location

SDRAM 32 to 256 MB 1 configurable2

Boot ROM 512 KB 1 OTP4 ROM for the ROM monitor

Primary cache 16 KB

bank with 2 SDRAM slots

32-, 64-, or 128-MB DIMMs (based on maximum SDRAM required)

Bank 1: U45 and

U44

Socket U1

(instruction), 16

KB (data)

— RM7000 processor, internal cache U49

program

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Table 1-10 NPE-300 Memory Specifications (continued)

Memory Type Size Quantity Description Location

Secondary cache

256 KB — RM7000 processor, internal,

unified instruction and data cache

U49

Tertiary cache 2 MB (fixed) — RM7000 processor, external cache U7, U8,

U9, U10, U17

1. Location on processing engine board. See Figure 1-9.

2. Bank 0 is used exclusively for packet memory and is not user configurable.

3. Bank 1 contains the Cisco IOS software, processor memory, and packet memory.

4. OTP = one-time programmable

Note The NPE-300 contains two banks of SDRAM. Both SDRAM banks are used for all packet memory

requirements; however, bank 0 is used exclusively for packet memory and is set at a fixed configuration in the factory.

Bank 1 contains two user-configurable SDRAM slots, DIMM slot 2 and DIMM slot 3 (see Figure 1-9). Both slots in bank 1 can be populated by DIMMs of different sizes; however, the size of the DIMM in slot

2 must be greater than or equal to the size of the DIMM in slot 3, and the size of the DIMM in slot 3

can be zero.

Ta b l e 1-11 NPE-300 SDRAM DIMM Memory Configurations

Total SDRAM SDRAM Bank 1

323 MB + 32 MB

U45 (DIMM slot 2

Quantity Product Number

1 32-MB DIMM MEM-SD-NPE-32MB=

only)

323 MB + 64 MB U45 and U44

2 32-MB DIMMs or

MEM-SD-NPE-32MB=

U45 1 64-MB DIMM MEM-SD-NPE-64MB=

323 MB + 128 MB U45 and U44

2 64-MB DIMMs or

MEM-SD-NPE-64MB=

U45 1 128-MB DIMM MEM-SD-NPE-128MB=

323 MB + 256 MB U45 and U44 2 128-MB DIMMs MEM-SD-NPE-128MB=

1. There are two user-upgradable SDRAM slots in bank 1. (Bank 0 is used exclusively for packet memory and is set at a fixed configuration in the factory.)

2. These products are also available as SDRAM upgrades. To order an upgrade, add an equal sign (=) after the product number, for example, MEM-SD-NPE-128MB=.

3. This 32 MB is fixed memory in SDRAM bank 0, socket U16. Socket U15 is never populated.

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Figure 1-10 NPE-225

Field-Replaceable Units

1 Network controller board 6 Handle 2 System controller 7 Midplane connectors 3 Processor engine board 8 Boot ROM (U1) 4 Captive installation screw 9 Temperature sensor 5 RM5271 microprocessor 10 SDRAM DIMM (U15)

Table 1-12 lists the NPE-225 memory specifications, and Ta ble 1-13 lists factory-installed SDRAM

configurations and their product numbers.

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Ta b l e 1-12 NPE-225 Memory Specifications

Memory Type Size Quantity Description Location

SDRAM 64, 128, 256 MB 1 SDRAM slot 64-MB, 128- MB,

U15 or 256-MB SDRAM DIMM

Boot ROM 512 KB — One-time

U1 programmable ROM

Primary cache 16 KB (instruction),

KB (data)

— RM527x

processor, internal

cache

32 KB (instruction),

KB (data)

— RM527x

processor, internal

cache

Secondary cache 2 MB 4 chips, each 512K

by 8 bits wide

RM527x processor, unified

U5, U6, U7, U8

external cache

1. Location on processing engine board. See Figure 1-10.

Ta b l e 1-13 NPE-225 SDRAM DIMM Memory Configurations

Total SDRAM Bank Quantity Product Number

64 MB U15 1 64-MB DIMM MEM-SD-NPE-64MB=

128 MB U15 1 128-MB DIMM MEM-SD-NPE-128MB=

256 MB U15 1 256-MB DIMM MEM-SD-NSE-256MB=

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66420

U52

U42

U25

U11

ETW

SIN

-200

4 6

Figure 1-11 NPE-200

Field-Replaceable Units

1 System controller 7 Midplane connectors 2 R5000 microprocessor 8 Temperature sensor 3 4-MB SRAM (U6, U10, U13, U14, U28, U29,

9 Boot ROM (U92)

U38, and U39)

4 Captive installation screw 10 DRAM SIMMs 5 Handle 11 Bank 1 6 Temperature sensor 12 Bank 2

Table 1-14 lists the NPE-200 memory specifications, and Ta ble 1-15 lists factory-installed DRAM

configurations and their product numbers.

Ta b l e 1-14 NPE-200 Memory Specifications

Memory Type Size Quantity Description Location

DRAM 32 to 128 MB 2 to 4 16- or 32-MB

SIMMs (based on maximum

SRAM 4 MB 8 8 chips, each

Boot ROM2 256 KB 1 EPROM for the

DRAM required)

being 512K words x 8 bits wide

ROM monitor program

Bank 0: U11 and U25

Bank 1: U42 and U52

U6, U10, U13, U14, U28, U29, U38, and U39

U92

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Table 1-14 NPE-200 Memory Specifications (continued)

Memory Type Size Quantity Description Location

Primary cache — — R5000 processor,

U44

internal cache

Secondary cache 512 KB 4 R5000 processor,

unified external

U16, U9, U109, and U107

cache

1. Location on processing engine board. See Figure 1-11.

2. ROM = read-only memory

Note To prevent DRAM errors in the NPE-100, NPE-150, or NPE-200, and to ensure that your system

initializes correctly at startup, DRAM bank

0 (socket U18 and U25, or U11 and U25) must contain no fewer than two SIMMs of the same type. You may also install two SIMMs of the same type in bank (socket U4 and U12, or U42 and U52); however, bank 0 must always contain the two largest size SIMMs.

Ta b l e 1-15 NPE-200 DRAM SIMM Memory Configurations

Total DRAM DRAM Bank 0 Quantity DRAM Bank 1 Quantity Product Number

32 MB U11 and U25 2 16-MB SIMMs U42 and U52 — MEM-NPE-32MB=

64 MB U11 and U25 2 32-MB SIMMs U42 and U52 — MEM-NPE-64MB=

128 MB U11 and U25 2 32-MB SIMMs U42 and U52 2 32-MB

MEM-NPE-128MB=

SIMMs

1. These products are also available as DRAM upgrades. For example to upgrade a network processing engine from 32 MB to 64 MB of DRAM, order product number MEM-NPE-64MB=.

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Figure 1-12 NPE-175

Field-Replaceable Units

1 Network controller board 6 Handle 2 System controller 7 Midplane connectors 3 Processor engine board 8 Boot ROM (U1) 4 Captive installation screw 9 Temperature sensor 5 RM5270 microprocessor 10 SDRAM DIMM (U15)

Table 1-16 lists the NPE-175 memory specifications, and Ta ble 1-17 lists memory configurations.

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Ta b l e 1-16 NPE-175 Memory Specifications

Memory Type Size Quantity Description Location

SDRAM 64 or 128 MB 1 SDRAM slot DIMM U15

Boot ROM 512 KB — One-time

U1 programmable ROM

Primary cache 16 KB (instruction),

KB (data)

32 KB (instruction),

KB (data)

Secondary cache 2 MB 4 chips, each 512K

— RM527x processor,

internal cache

— RM527x processor,

internal cache

RM527x processor,

by 8 bits wide

unified external

U5, U6, U7, U8

cache

1. Location on processing engine board. See Figure 1-12.

Ta b l e 1-17 NPE-175 SDRAM DIMM Memory Configurations

Total SDRAM SDRAM Bank Quantity Product Number

64 MB U15 1 64-MB

MEM-SD-NPE-64MB=

DIMM

128 MB U15 1 128-MB

MEM-SD-NPE-128MB=

DIMM

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66424

U12

U25

U18

ETW

SING

E-150

4 6

Figure 1-13 NPE-150

Field-Replaceable Units

1 System controller 7 Midplane connectors 2 R4700 microprocessor 8 Temperature sensor 3 1-MB SRAM (U700 through U703, U800

9 DRAM SIMMs

through U803)

4 Captive installation screw 10 Bank 1 5 Handle 11 Bank 0 6 Temperature sensor

Table 1-18 lists the NPE-150 memory specifications, and Ta ble 1-19 lists memory configurations.

Ta b l e 1-18 NPE-150 Memory Specifications

Memory Type Size Quantity Description Location

DRAM 32 to 128 MB 2 to 4 16- or 32-MB SIMMs (based

on maximum DRAM required)

Bank 0: U18 and U25

Bank 1: U4 and

U12

SRAM 1 MB 8 8 chips, each being 128K

words x 9 bits wide

U700 through U703 U800 through U803

Boot ROM The NPE-150 uses the boot ROM present on the I/O controller.

Primary cache — — R4700 processor, internal

Secondary cache 512 KB 4 R4700 processor, unified

1. Location on processing engine board. See Figure 1-13.

cache

external cache

U201

U2, U10, U14, and U26

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66433

U12

U25

U18

E-100

3 5

Note To prevent DRAM errors in the NPE-100, NPE-150, or NPE-200, and to ensure that your system

Chapter 1 Cisco 7200 VXR Product Overview

initializes correctly at startup, DRAM bank fewer than two SIMMs of the same type. You may also install two SIMMs of the same type in bank

0 (socket U18 and U25, or U11 and U25) must contain no

(socket U4 and U12, or U42 and U52); however, bank 0 must always contain the two largest size SIMMs.

Ta b l e 1-19 NPE-150 DRAM SIMM Memory Configurations

Total DRAM DRAM Bank 0 Quantity DRAM Bank 1 Quantity Product Number

32 MB U18 and U25 2 16-MB SIMMs U4 and U12 — MEM-NPE-32MB=

64 MB U18 and U25 2 32-MB SIMMs U4 and U12 — MEM-NPE-64MB=

128 MB U18 and U25 2 32-MB SIMMs U4 and U12 2 32-MB

MEM-NPE-128MB=

SIMMs

1. These products are also available as DRAM upgrades. For example, to upgrade a network processing engine from 32 MB to 64 MB of DRAM, order product number MEM-NPE-64MB=.

Figure 1-14 NPE-100

1 System controller 6 Midplane connectors 2 R4700 microprocessor 7 Temperature sensor 3 Captive installation screw 8 DRAM SIMMs 4 Handle 9 Bank 1 5 Temperature sensor 10 Bank 0

Table 1-20 lists the NPE-100 network processing engine memory specifications, and Table 1-21 lists

memory configurations.

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Ta b l e 1-20 NPE-100 Memory Specifications

Memory Type Size Quantity Description Location

DRAM 32 to

128

2 to 4 16- or 32-MB SIMMs (based

on maximum DRAM required)

Bank 0: U18 and U25

Bank 1: U4 and U12

Boot ROM The NPE-100 uses boot ROM present on the I/O controller.

Primary cache — — R4700 processor, internal

U201

cache

Secondary cache

1. Location on processing engine board. See Figure 1-14.

Note To prevent DRAM errors in the NPE-100, NPE-150, or NPE-200, and to ensure that your system

initializes correctly at startup, DRAM bank fewer than two SIMMs of the same type. You may also install two SIMMs of the same type in bank

512 KB 4 R4700 processor, unified,

external cache

0 (socket U18 and U25, or U11 and U25) must contain no

U2, U10, U14, and U26

(socket U4 and U12, or U42 and U52); however, bank 0 must always contain the two largest size SIMMs.

Ta b l e 1-21 NPE-100 DRAM SIMM Memory Configurations

Total DRAM DRAM Bank 0 Quantity DRAM Bank 1 Quantity Product Number

32 MB U18 and U25 2 16-MB

64 MB U18 and U25 2 32-MB

128 MB U18 and U25 2 32-MB

1. These products are also available as DRAM upgrades. For example, to upgrade a network processing engine from 32 MB to

MB of DRAM, order product number MEM-NPE-64MB=.

Determining Memory Configuration

To determine the memory configuration of your Cisco 7200 VXR router, use the show version command. The following example shows an NPE-G1 installed in a Cisco7206VXR router:

Router# show version Cisco Internetwork Operating System Software IOS (tm) 7200 Software (C7200-JS-M), Released Version 12.2(20011220:181136) [biff] Copyright (c) 1986-2001 by cisco Systems, Inc. Compiled Fri 21-Dec-01 05:58 by Image text-base:0x600089B8, data-base:0x6196E000

ROM:System Bootstrap, Version 12.2(20011219:132854)

SIMMs

U4 and U12 — MEM-NPE-32MB

U4 and U12 — MEM-NPE-64MB

U4 and U12 2 32-MB

MEM-NPE-128MB

SIMMs

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cisco 7206VXR (NPE-G1) processor (revision 0x00) with 245760K/16384K bytes of memory. Processor board ID 13250983

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Field-Replaceable Units

BCM12500 CPU at 500Mhz, Implementation 1, Rev 0.1, 512KB L2 Cache 6 slot VXR midplane, Version 2.0

Input/Output Controller

This section describes five different models of I/O controllers. These models are distinguished from one another by their Ethernet interface options. describes their differences.

Note For a description of the configuration commands you need to configure the different interfaces on your

I/O controller, refer to the Input/Output Controller Replacement Instructions document.

Ta b l e 1-22 I/O Controller Descriptions

Product Number Description

C7200-I/O-GE+E 1 Gigabit Ethernet and 1 Ethernet port; equipped with a GBIC receptacle for

C7200-I/O-2FE/E 2 autosensing Ethernet/Fast Ethernet ports; equipped with 2 RJ-45 receptacles

C7200-I/O-FE

C7200-I/O Has no Fast Ethernet port. (See Figure 1-19 and Figure 1-20.)

C7200-I/O-FE-MII

1. The Product Number C7200-I/O-FE does not specify MII because both an MII and an RJ-45 receptacle are included.

2. The I/O controller with the Product Number C7200-I/O-FE-MII has a single MII Fast Ethernet receptacle only. Although still supported by Cisco, this I/O controller with a single MII receptacle is no longer an orderable product as of May 1998.

Chapter 1 Cisco 7200 VXR Product Overview

Table 1-22 lists the I/O controllers by product number and

1000 megabits per second (Mbps) operation and an RJ-45 receptacle for 10-Mbps operation. (See

for 10/100-Mbps operation. (See

1 Fast Ethernet port; equipped with an MII receptacle and an RJ-45 receptacle for use at 100

Mbps full-duplex or half-duplex operation. Only 1 receptacle

can be configured for use at a time. (See

1 Fast Ethernet port; equipped with a single MII receptacle. (See Figure 1-21.)

Figure 1-15.)

Figure 1-16.)

Figure 1-17 and Figure 1-18 .)

1-32

You can also identify your I/O controller model from a terminal by using the show diag slot 0 command. (See the

“Viewing Your System Configuration” section on page 4-20.)

The I/O controllers consist of the following components and options:

• Ethernet, Fast Ethernet, or Gigabit Ethernet interface options

• Dual channels for local console and auxiliary ports

The console port has full data communications equipment (DCE) functionality and the auxiliary port has full data terminal equipment (DTE) functionality.

• NVRAM for storing the system configuration and environmental monitoring logs

Note NVRAM uses lithium batteries to maintain its contents when disconnected from power.

Some I/O controllers use a static RAM (SRAM) component with an external lithium battery to provide the same functionality as the NVRAM.

• Two PC Card (PCMCIA) slots that hold Flash Disks or PC Cards for storing the default Cisco IOS

software image

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84526

LINK

C7200-I/O-GE+E

ETHERNET GIGABIT ETHERNET INPUT/OUTPUT CONTROLLER

CONSOLE

AUX

T E

LINK

SLOT 0

PORT GE O

EJECT

PCMCIA

SLOT 1

ENABLED

121110 13

• Flash memory for storing the boot helper image

• Boot ROM for storing sufficient code for booting the Cisco IOS software

• Two environmental sensors for monitoring the cooling air as it enters and leaves the chassis

Figure 1-15 C7200-I/O-GE+E—With GBIC Gigabit Ethernet and RJ-45 Ethernet Receptacles

Field-Replaceable Units

1 Temperature sensor 8 Captive installation screw 2 Midplane connectors 9 PC Card slots 3 Battery for SRAM 10 Gigabit Ethernet GBIC port 4 8-MB Flash memory (soldered) (U13) 11 Ethernet RJ-45 port 5 8-MB Flash memory (soldered), (U25) 12 Auxiliary port 6 Temperature sensor 13 Console port 7 SRAM (U19)

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84525

DUAL FAST ETHERNET INPUT/OUTPUT CONTROLLER

C7200-I/O-2FE/E

CONSOLE

AUX

100 Mbps

LINK

100 Mbps

FE/E 0

FE/E 1

LINK

SLOT 0

EJECT

PCMCIA

SLOT 1

ENABLED

11 12

Chapter 1 Cisco 7200 VXR Product Overview

Figure 1-16 C7200-I/O-2FE/E—With Two RJ-45 Ethernet/Fast Ethernet Receptacles

1 Temperature sensor 7 SRAM (U19) 2 Midplane connectors 8 Captive installation screw 3 Battery for SRAM 9 PC Card slots 4 8-MB Flash memory (soldered) (U15) 10 RJ-45 Fast Ethernet ports 5 8-MB Flash memory (soldered) (U25) 11 Auxiliary port 6 Temperature sensor 12 Console port

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84531

TPU

1312

Figure 1-17 C7200-I/O-FE—With MII and RJ-45 Fast Ethernet Receptacles (Version 1)

Field-Replaceable Units

1 Temperature sensor 8 PC Card slots 2 Midplane connectors 9 Optional Fast Ethernet interface (MII port and

RJ-45 port)

3 Flash SIMM (U99) 10 LEDs 4 Boot ROM (U20) 11 CPU reset button 5 NVRAM (U41) 12 Auxiliary port 6 Temperature sensor 13 Console port 7 Captive installation screw

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TPU

II E

I/O

1514

1 2 3 4

Chapter 1 Cisco 7200 VXR Product Overview

Figure 1-18 C7200-I/O-FE—With MII and RJ-45 Fast Ethernet Receptacles (Version 2)

1 Temperature sensor 9 Captive installation screw 2 FPGA configuration PROM (U9) 10 PC Card slots 3 Midplane connectors 11 Optional Fast Ethernet interface (MII port and

RJ-45 port)

4 4-MB Flash memory (soldered) (U10–U13) 12 LEDs 5 SRAM (U14) 13 CPU reset button 6 Boot EPROM (U4) 14 Auxiliary port 7 Temperature sensor 15 Console port 8 Battery for SRAM

Note Your I/O controller with the MII and RJ-45 Fast Ethernet receptacles (C7200-I/O-FE) might look like

Figure 1-17, or it might look like Figure 1-18. There is no functional difference between these two

I/O controllers with the Fast Ethernet port.

Note In Figure 1-17, the NVRAM is replaced by an SRAM component (U14) that is made to act like the

NVRAM by the addition of some external components, one of which is the button-type lithium battery labeled “Battery for SRAM.”

Note Your I/O controller without the Fast Ethernet port (C7200-I/O) might look like Figure 1-19, or it might

look like Figure 1-20. There is no functional difference between these two I/O controllers without the Fast Ethernet port.

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93277

AST E

THER

NET IN

PUT/O

UTPUT C

TROLLER

1110

Note In n Figure 1-20, the NVRAM is replaced by an SRAM component (U14) that is made to act like the

NVRAM by the addition of some external components, one of which is the button-type lithium battery labeled “Battery for SRAM.”

Figure 1-19 C7200-I/O—Without Fast Ethernet Port (Version 1)

Field-Replaceable Units

1 Temperature sensor 7 Captive installation screw 2 Midplane connectors 8 PC Card slots 3 Flash SIMM (U99) 9 LED and CPU reset button 4 Boot ROM (U20) 10 Auxiliary port 5 NVRAM (U41) 11 Console port 6 Temperature sensor

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1 2 3 4

Chapter 1 Cisco 7200 VXR Product Overview

Figure 1-20 C7200-I/O—Without Fast Ethernet Port (Version 2)

1 Temperature sensor 8 Battery for SRAM 2 FPGA configuration PROM (U9) 9 Captive installation screw 3 Midplane connectors 10 PC Card slots 4 4-MB Flash memory (soldered) (U10–U13) 11 LED 5 SRAM (U14) 12 CPU reset button 6 Boot EPROM (U4) 13 Auxiliary port 7 Temperature sensor 14 Console port

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1211

Figure 1-21 C7200-I/O-FE-MII—With Single MII Fast Ethernet Receptacle

1 Temperature sensor 7 Captive installation screw 2 Midplane connectors 8 PC Card slots 3 Flash SIMM (U99) 9 Optional Fast Ethernet interface (MII

4 Boot ROM (U20) 10 LEDs and CPU reset button 5 NVRAM (U41) 11 Auxiliary port 6 Temperature sensor 12 Console port

Field-Replaceable Units

connector)

Note C7200-I/O-FE-MII, although still supported by Cisco, was discontinued as an orderable product in

May 1998.

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Table 1-23 lists the I/O controller memory components.

Ta b l e 1-23 I/O Controller Memory Components

Ty pe Size Quantity Memory Description Model Location

Boot ROM

Flash memory 4 MB 1 Contains the default

256 KB 1 32-pin DIP-type C7200-I/O-FE-MII U20

32-pin DIP-type or 32-pin PLCC-type

C7200-I/O-FE, C7200-I/O

C7200-I/O-FE-MII U99

boot helper image

C7200-I/O-FE, C7200-I/O

U20 or U4

U99 or

U10, U11, U12, and U13 (soldered)

8 MB 1 C7200-I/O-GE+E,

Flash memory card

Flash Disk 32, 48, or

16 or 20

128

Up to 2 Contains the default

Cisco IOS image

Up to 2

NVRAM 128 KB 1 Nonvolatile EPROM

for the system configuration file

C7200-I/O-2FE/E

All models PC Card slot 0

C7200-I/O-FE-MII U41

C7200-I/O-FE, C7200-I/O

U13 and U25 (soldered)

and slot

U41 or

1. The C7200-I/O-GE+E and C7200-I/O-2FE/E do not have a boot ROM component.

2. Some I/O controllers have no Flash SIMM but use a permanently soldered 4-MB or 8-MB flash memory chip instead. (For

3. The NVRAM on some I/O controllers is replaced by a 32-pin nonsocketed SRAM component that is soldered onto the card.

LED Descriptions

All I/O controllers have LEDs, and the NPE-G1 and NPE-G2 also have interfaces that have LEDs.

The I/O controller faceplate contains LEDs that indicate system and port status; two additional LEDs indicate the status of the Flash Disk or flash memory cards installed in either PC Card slot. A CPU reset button is located next to the IO POWER OK LED or next to the auxiliary port on the I/O controller faceplate. The CPU reset button resets the entire system.

The NPE-G2 and NPE-G1 faceplate contains LEDs that indicate system and port status. The RJ-45 and GBIC or SFP ports share the same LINK LED because only one of these ports per interface (0/1, 0/2, or 0/3) can be used at any one time. The ENABLE LED is on if the RJ-45 port is in use. The POWER ON LED on the NPE-G1 or the PWR OK LED on the NPE-G2 is on when the system is powered on, whether

U14 (soldered)

C7200-I/O-GE+E, C7200-I/O-2FE/E

the location of the 4-MB Flash memory chip, see chip, see Figure 1-15 and Figure 1-16.)

The SRAM component is made to act like the NVRAM by the addition of some external components, one of which is a 1-inch (2.54-cm) button-type lithium battery.

Figure 1-18 and Figure 1-20. For the location of the 8-MB flash memory

U19 (soldered)

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or not an I/O controller is in the system with the NPE-G1 or NPE-G2. The SLOT ACTIVE LED is on if there is a CompactFlash Disk in the NPE-G1. The CF ACTV LED is on if there is a CompactFlash Disk in the NPE-G2.

Caution To prevent system errors and problems, use the CPU reset button only at the direction of your service

representative.

Table 1-24 lists LEDs common to all models of I/O controllers and describes their functions. Table 1-25

lists LEDs on the NPE-G2. Figure 1-21 lists the LEDs on the NPE-G1.

Note LEDs are either on or off. The LED state (on or off), not the color, determines the status of connection.

However, most LEDs are green when on, with the exception of the IO POWER OK LED, which is amber when in the on state. However, with the introduction of the NPE-G2, flashing LEDs are also indicative of activity.

Ta b l e 1-24 I/O Controller LEDs

Field-Replaceable Units

NPE-G2 LEDs

LED Color Function

ENABLED Green Indicates that the network processing engine or network services engine

and the I/O controller are enabled for operation by the system; however, it does not mean that the Fast Ethernet port on the I/O controller is functional or enabled. This LED goes on during a successful router boot and remains on during normal operation of the router.

IO POWER OKAmber Indicates that the I/O controller is on and receiving DC power from the

router midplane. This LED comes on during a successful router boot and remains on during normal operation of the router.

Slot 0

Slot 1

Ta b l e 1-25 NPE-G2 LEDs

Green These LEDs indicate which PC Card slot is in use by coming on when

either slot is being accessed by the system. These LEDs remain off during normal operation of the router.

LED Label LED Color Status in the Power Up State

LINK ACTV (Interfaces 0/1, 0/2, 0/3)

RJ-45 and SFP ports

Solid green Link with no activity.

Flashing green Link with activity.

Off No link.

EN (Enable) (Interfaces 0/1, 0/2, 0/3)

FE LINK Fast Ethernet

RJ-45 ports only Solid green RJ-45 port is selected.

Off SFP port is selected.

Solid green Link with no activity.

Management port

Flashing green Link with activity.

Off No link.

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NPE-G1 LEDs

Chapter 1 Cisco 7200 VXR Product Overview

Table 1-25 NPE-G2 LEDs (continued)

LED Label LED Color Status in the Power Up State

USB USB ports Flashing green Activity.

Off No activity.

CF ACTV CompactFlash

Disk

Flashing green Activity.

Off No activity.

SYST STAT System status Solid green Cisco IOS has successfully booted.

Flashing yellow ROMmon is loading.

Solid yellow ROMmon has successfully booted.

Flashing green Cisco IOS is loading.

PWR OK Power Green The NPE-G2 has powered on.

Off No activity.

Ta b l e 1-26 NPE-G1 LEDs

LED Label LED Color LED Status in the Power Up State LED Flashes when

There Is Traffic

LINK, 0/1, 0/2, 0/3

EN (Enable), 0/1, 0/2, 0/3

SLOT ACTIVE CompactFlash

RJ-45 and GBIC ports

RJ-45 ports only

Green On, indicating that a link has been

established.

Green On, if the RJ-45 port is selected.

—

Off, if the GBIC port is selected.

Green On when the slot is being used. —

Disk

POWER ON Power Green On and stays on. No

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H7401

SLOT 0

SLOT 1

CPU RESET

IO POWER

25930

SLOT 0

SLOT 1

CPU RESET

I/O PWR

Input/Output Controller C7200-I/O LEDs

Figure 1-22 shows the LEDs on the I/O controller model with no Ethernet ports (C7200-I/O). This

I/O controller has no port-specific LEDs. Tab le 1-24 describes the LEDs on this I/O controller.

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Figure 1-22 C7200-I/O LEDs and CPU Reset Button

Input/Output Controller C7200-I/O-GE+E LEDs

Figure 1-23 shows the LEDs on the I/O controller with the Gigabit Ethernet port and the Ethernet port

(C7200-I/O-GE+E), and Ta b l e 1-27 lists the LEDs specific to this I/O controller model. Also see

Table 1-24 for LEDs common to all I/O controllers.

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LINK

ETHERNET GIGABIT ETHERNET INPUT/OUTPUT CONTROLLER

CONSOLE

AUX

PORT

E 0

LINK

SLOT 0

PORT

GE 0

EJECT

PCMCIA

SLOT 1

ENABLED

33446

CPU

RESET

IO PWR

LINK

SLOT 0

SLOT 1

C7200-I/O-GE+E

ENABLED

LINK

GBIC

DUAL FAST ETHERNET INPUT/OUTPUT CONTROLLER

CONSOLE

AUX

100 Mbps

LINK

100 Mbps

LINK

SLOT 0

EJECT

PCMCIA

SLOT 1

ENABLED

33444

CPU

RESET

IO PWR

100 Mbps

LINK

SLOT 0

SLOT 1

C7200-I/O-2FE/E

ENABLED

FE/E 0

FE/E 1

Chapter 1 Cisco 7200 VXR Product Overview

Figure 1-23 C7200-I/O-GE+E LEDs and CPU Reset Button

Ta b l e 1-27 C7200-I/O-GE+E I/O Controller LEDs

LED Color Function

LINK Green Indicates that the Ethernet RJ-45 receptacle has established a valid link

with the network. This LED remains off during normal operation of the router unless there is an incoming carrier signal.

Input/Output Controller C7200-I/O-2FE/E LEDs

Figure 1-24 shows the LEDs on the I/O controller with the two autosensing 10/100-Mbps RJ-45

receptacles (C7200-I/O-2FE/E), and Table 1-28 lists the LEDs specific to this I/O controller model. Also see Table 1-24 for LEDs common to all I/O controllers.

Figure 1-24 C7200-I/O-2FE/E LEDs and CPU Reset Button

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Ta b l e 1-28 C7200-I/O-2FE/E I/O Controller LEDs

LED Color Function

100 Mbps Green Indicates that the port is configured for 100-Mbps operation (speed 100),

or if configured for autonegotiation (speed auto), the port has detected a valid link at 100

Note If the port is configured for 10-Mbps operation, or if it is

LINK Green Indicates that the Ethernet/Fast Ethernet RJ-45 receptacle has established

a valid link with the network. This LED remains off during normal operation of the router unless there is an incoming carrier signal.

Input/Output Controller C7200-I/O-FE LEDs

Figure 1-25 shows the LEDs on the I/O controller with the Fast Ethernet port that is equipped with an

MII receptacle and an RJ-45 receptacle (C7200-I/O-FE), and Table 1-29 lists the LEDs specific to this I/O controller model. Also see Table 1-24 for LEDs common to all I/O controllers.

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Mbps.

configured for autonegotiation and the port has detected a valid link at 10

Mbps, the LED remains off.

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H11294

SLOT 1

SLOT 0

FAST ETHERNET INPUT/OUTPUT CONTROLLER

MII

RJ45

LINK

IO PWR

ESET

II E

I/O

25929

MII EN

RJ45

LINK

I/O PWR

PU RESET

Chapter 1 Cisco 7200 VXR Product Overview

Figure 1-25 C7200-I/O-FE LEDs and CPU Reset Button

Ta b l e 1-29 C7200-I/O-FE I/O Controller LEDs

LED Color Function

MII EN Green Indicates that the Fast Ethernet MII receptacle is initialized and enabled by

the system, and is configured for operation. This LED comes on after the I/O controller has been enabled and the MII receptacle has been configured as the media type for the Fast Ethernet port (the RJ-45 receptacle is the default media type for the Fast

Ethernet port). This LED remains on during

normal operation of the router.

RJ45 EN Green Indicates that the Fast Ethernet RJ-45 receptacle (the default media type

for the Fast Ethernet port) is initialized and enabled by the system. This LED comes on after the I/O controller has been enabled and remains on during normal operation of the router.

RJ45 LINK Green Indicates that the Fast Ethernet RJ-45 receptacle has established a valid

link with the network. This LED remains off during normal operation of

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the router unless there is an incoming carrier signal.

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H6523

ENABLE

SLOT 1

SLOT 0

FE LINK

CPU RESET

IO POWER OK

FAST ETHERNET INPUT/OUTPUT CONTROLLER

Note An MII LINK LED is not provided on this I/O controller because the LED is provided on external

transceivers that are required for connecting to the MII receptacle on the I/O controller. See

“Installing a Cisco 7200 VXR Router,” the “Connecting to the I/O Controller Ethernet and Fast Ethernet Ports” section on page 3-30 for Fast Ethernet MII connection requirements.

Input/Output Controller C7200-I/O-FE-MII LEDs

Figure 1-26 shows the LEDs on the I/O controller with the Fast Ethernet port equipped with a single MII

receptacle (C7200-I/O-FE-MII), and Table 1-30 lists the LEDs specific to this I/O controller model. Also see Table 1-24 for LEDs common to all I/O controllers.

Figure 1-26 C7200-I/O-FE-MII LEDs and CPU Reset Button

Field-Replaceable Units

Chapter 3,

Ta b l e 1-30 C7200-I/O-FE-MII I/O Controller LEDs

LED Color Function

FE ENABLE Green Indicates that the Fast Ethernet port is initialized and enabled for operation

FE LINK Green Indicates that the Fast Ethernet port has established a valid link with the

Port Adapters and Service Adapters

The port adapters and service adapters installed in the Cisco 7200 VXR routers are of the same type as those installed on the second-generation Versatile Interface Processors (VIPs) in the Cisco routers, in Cisco 7000 series routers with the Cisco 7000 Cisco 7000 series Chassis Interface (RSP7000CI), in the Cisco the Cisco

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uBR7246 universal broadband router.

by the system. This LED comes on after the I/O controller has been enabled and remains on during normal operation of the router.

network. This LED remains off during normal operation of the router unless there is an incoming carrier signal.

7500 series

series Route Switch Processor (RSP7000) and

AS5800 Universal Access Server, and in

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Field-Replaceable Units

138883

PORT ADAPTER JACKET CARD

ENABLED

PWR

2 4

Note The port adapters installed in the Cisco 7200 VXR routers support OIR. For an explanation of OIR, see

Note Detailed instructions for removing, replacing, and configuring the port adapter types supported on the

Caution To ensure adequate airflow across the router’s port adapters, a port adapter or a blank port adapter must

Chapter 1 Cisco 7200 VXR Product Overview

the “Online Insertion and Removal” section on page 1-57.

All port adapters and service adapters connect to two Peripheral Component Interconnect (PCI) buses on the router midplane. The PCI buses provide a path to packet I/O memory and the system (route/switch) processor. The Fast Ethernet port on the I/O controller connects to a third PCI bus for packet routing and switching. The port or service adapters either provide such services as compression or encryption, or they provide network interfaces to connect the router to external networks.

Cisco

7200 VXR routers are contained in the configuration note for the port adapter. For example, if you

plan to replace a 4-port Ethernet port adapter in your Cisco

7200 VXR router, refer to the configuration note PA-4E Ethernet 10BaseT Port Adapter Installation and Configuration. The configuration note is available on the Documentation DVD and on Cisco.com.

be installed in each port adapter slot.

Port Adapter Jacket Card

Figure 1-27 Port Adapter Jacket Card

1 Captive installation screw 4 Handle 2 ENABLE LED 5 Port adapter slot 3 PWR (power) LED

The Port Adapter Jacket Card, see Figure 1-27, is used in a Cisco 7200 VXR router only with an NPE-G1 or NPE-G2 installed and with no I/O controller. The NPE-G1 has I/O controller functionality, so no I/O controller is needed. The Port Adapter Jacket Card installs in the I/O controller slot, and provides for an additional port adapter slot. The Port Adapter Jacket Card works from a third PCI bus, which provides additional bandwidth and virtually unlimited bandwidth points to the single port adapter slot. For more information, see the

Port Adapter Jacket Card Installation Guide.

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Power Supplies

The Cisco 7200 VXR routers come equipped with one 280W AC-input power supply. (A 280W DC-input power supply is available as an option.) You must order the second power supply separately. A second power supply, although not required, allows load sharing and increased system availability.

Note The Cisco 7200 VXR power supplies are the same as in all Cisco 7200 series routers.

Caution The DC return connection to this system is to remain isolated from the system frame and chassis (DC-I).

Caution Do not mix power supplies in Cisco 7200 VXR routers. In dual power supply configurations, both power

supplies must be of the same type (two AC-input power supplies or two DC-input power supplies).

Note Detailed instructions for handling and replacing the Cisco 7200 series power supplies are contained in

the configuration notes 280-Watt AC-Input Power Supply Replacement Instructions and 280-Watt DC-Input Power Supply Replacement Instructions. These configuration notes are available on the

Documentation DVD and on Cisco.com.

Field-Replaceable Units

A handle on the AC and DC power supplies provides a grip point for removing and replacing the power supply. (

Figure 1-28 shows the faceplate of the AC-input power supply. Figure 1-29 shows the faceplate

of the DC-input power supply.) Two captive installation screws secure the power supply to the chassis and seat the power supply in the router midplane. A power OK LED indicates that the power supply is delivering +5

VDC to the router midplane.

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84397

3 62 4 5

89372

2 31 4 5

Chapter 1 Cisco 7200 VXR Product Overview

Figure 1-28 Cisco 7200 Series AC-Input Power Supply

1 Captive installation screw 5 AC-input receptacle 2 Power switch guard 6 Handle 3 OK LED 7 Power cable- retention clip 4 Power switch

The AC-input power supply has a receptacle for an AC-input power cable. A modular power cable connects the AC-input power supply to the site AC power source. A cable-retention clip secures the power cable to the AC-input power supply.

Figure 1-29 Cisco 7200 Series DC-Input Power Supply

1 Captive installation screw 4 Power switch 2 Power switch guard 5 DC-input receptacle 3 OK LED 6 Handle

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The DC-input power supply has DC-input power leads that are hardwired to a DC-input terminal block. A cable tie is shipped with each DC-input power supply to secure the leads to the power supply faceplate and provide strain relief for the leads.

Caution To ensure adequate airflow across the router power supplies, a power supply or a power supply filler

plate must be installed in each power supply bay. power supply filler plate.

Table 1-1 lists the AC-input and DC-input power supply system power specifications, including input

voltage and operating current ratings.

Note Each AC-input power supply operating at 120 VAC requires a minimum of 5A service. We recommend

powering the Cisco 7206VXR from a 15A receptacle at the power source.

Note Each DC-input power supply operating at –24 VDC in North America requires a minimum of 19A

service. Each DC-input power supply operating at –48 VDC in North America requires a minimum of 13A service. Each DC-input power supply operating at –60 VDC in the European Community requires a minimum of 8A service.

This product relies on the building’s installation for short-circuit (overcurrent) protection. Ensure that a listed and certified fuse or circuit breaker, 20A minimum 60 VDC, is used on all current-carrying conductors. Site wiring and circuit breakers need to be sized to accommodate the maximum values for safety reasons.

Field-Replaceable Units

Figure 1-4 shows a Cisco 7206VXR with an installed

Chassis

The power OK LED goes off and the power supply shuts itself down when the internal DC voltages exceed allowable tolerances or the internal temperature of the power supply exceeds allowable tolerances. The power supply remains in a shutdown state until it is disconnected and reconnected to the source power, and then restarted with the power

switch. The power switch turns the power supply on and starts the system. For a description of power supply shutdown conditions and thresholds, see the

“Environmental Monitoring and Reporting Functions” section on page 1-59.

The Cisco 7200 VXR chassis, shown in Figure 1-30, has four or six slots for the port adapters (depending on your chassis model), one slot for the I/O controller, and one bay for the subchassis. The subchassis assembly contains the midplane, the fan tray, two power supply bays, and one slot for the network processing engine. The replacement chassis includes the subchassis assembly and one power supply.

Note To replace the chassis, you must remove and replace all the port adapters, the I/O controller, and the

network processing engine or network services engine; therefore, when replacing the chassis, refer to the configuration notes that explain how to remove and replace these units. The configuration notes are available on the Documentation DVD and on Cisco.com.

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14628

Cisco 7200

Series VXR

Figure 1-30 Cisco 7200 VXR Chassis—7206VXR Shown

CompactFlash Disks, Flash Disks, and PC Cards

The Cisco 7206VXR supports up to two installed Flash Disks or two PC Cards, also called flash memory cards. The NPE-G1 supports one CompactFlash Disk, as does the NPE-G2.

Chapter 1 Cisco 7200 VXR Product Overview

Note To avoid potential problems when you install spare Flash Disks or PC Cards in your Cisco 7206VXR,

we recommend that you reformat all your Flash Disks or PC Cards on a Cisco the Cisco

IOS release recommended for your system (see Table 1-31, Ta ble 1-32, and Ta bl e 1-33) during

7206VXR that is running

your regularly scheduled service times. The online document Memory Replacement Instructions for the Network Processing Engine or Network Services Engine and Input/Output Controller explains how to reformat a PC Card.

With Flash memory (Flash Disks, PC Cards, and the Flash SIMM on the I/O controller, or the CompactFlash Disk on the NPE-G1) you can remotely load and store multiple system and boot helper images. You can download a new image over the network, and then add the new image to Flash memory or replace existing files. You can also transfer images between Flash Disks or PC Cards and the onboard Flash memory SIMM. You can then boot the router either manually or automatically from any of the stored images. Flash memory can also function as a TFTP server to allow other routers to boot remotely from stored images or copy them into their own flash memory.

Note For procedures that explain the use of the Flash Disk or CompactFlash Disk, refer to the online Using

the Flash Disk document.

For procedures that explain how to replace the main, Flash, and ROM monitor memory, refer to the

Memory Replacement Instructions for the Network Processing Engine or Network Services Engine and Input/Output Controller document. This document is available on the Documentation DVD and on

Cisco.com.

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For NPE-G2 and NPE-G1 pre-installation information, which requires copying the running configuration from the I/O controller to a Flash Disk or TFTP server before inserting the NPE-G1 into the Cisco 7200 VXR router, see the

Installation and Configuration document at

http://www.cisco.com/en/US/products/hw/routers/ps341/products_installation_guide_book09186a0080 551c34.html.

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Network Processing Engine and Network Services Engine

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See Table 1-31, Tab le 1-32, and Ta bl e 1-33 for the factory-installed flash memory card options and their product numbers, the Flash Disk memory options and their product numbers, and the CompactFlash Disk memory options and their product numbers.

Ta b l e 1-31 Flash Memory Card Options

Functional Overview

Memory Size Product Number

16 MB MEM-I/O-FLC16M=

20 MB MEM-I/O-FLC20M=

1. These products are also available as flash memory card upgrades. To order an upgrade, add an equal sign (=) after the product number, for example, MEM-I/O-FLC16M=.

Ta b l e 1-32 Flash Disk Options

Memory Size Product Number

64 MB MEM-I/O-FLD64M=

128 MB MEM-I/O-FLD128M=

1. These products are also available as Flash Disk upgrades. To order an upgrade, add an equal sign (=) after the product number, for example, MEM-I/O-FLD128M=.

Ta b l e 1-33 CompactFlash Disk Options

Memory Size Product Number

64 MB MEM-COMP-FLD64M=

128 MB MEM-COMP-FLD128M=

256 MB MEM-NPE-G2-FLD256=

Rack-Mount and Cable-Management Kit

The rack-mount and cable-management kit for the Cisco 7200 VXR routers consists of rack-mount and cable-management brackets that are designed for mounting your router in 19-inch, four-post or two-post equipment racks and for relieving strain on port adapter interface cables that are installed on port adapters in the router. The kit is shipped with each Cisco single FRU.

For detailed instructions about how to install the rack-mount and cable-management brackets on your Cisco

7200 VXR router, see Chapter 3, “Installing a Cisco 7200 VXR Router,” the “Rack-Mounting a

Cisco 7200 VXR Router” section on page 3-2 and the “General Tabletop or Workbench Installation” section on page 3-14.

Functional Overview

This section provides a functional overview of the Cisco 7200 VXR routers. It describes the numbering and addressing scheme of the port adapters for the router, the environmental monitoring and reporting functions, and online insertion and removal (OIR). These descriptions help you become familiar with the capabilities of the Cisco

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7200 VXR routers.

7200 VXR router and is also available as a

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Functional Overview

SERIAL-EIA/TIA-232

Cisco 7200

MII EN

RJ45

LINK

1O PWR

FAST ETHERNET INPUT/OUTPUT CONTROLLER

ENABLED

PCMCIA

EJECT

SLOT 0

SLOT 1

FE MII

84540

1 2 3

Chassis Slot and Logical Interface Numbering

In the Cisco 7200 VXR routers, the port-adapter-slot-number is the chassis slot in which a port adapter is installed, whereas the logical-interface-number is the physical location of the interface port on a port adapter.

Port adapter slots in the Cisco 7200 VXR routers are numbered from left to right— slot 1 through slot 4 in the Cisco

Figure 1-32). Port adapter slot 0 is always reserved for the Fast Ethernet port on the I/O controller—if

present.

Figure 1-31 Port Adapter Slot Numbering—Cisco 7204VXR

7204VXR (see Figure 1-31) and slot 1 through slot 6 in the Cisco 7206VXR (see

Chapter 1 Cisco 7200 VXR Product Overview

1 Blank port adapter 4 Port adapter slot 3 2 Port adapter slot 4 5 Port adapter slot 1 3 Port adapter slot 2 6 Port adapter slot 0 (Reserved for the Fast

Ethernet port on the I/O controller. With the NPE-G1 or NPE-G2 and the Port Adapter Jacket Card installed, the slot becomes port adapter slot 5.)

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TOKEN RING

Cisco 7200 Series VXR

MII

RJ45

LINK

1O PWR

FAST ETHERNET INPUT/OUTPUT CON

TRO

LLER

ENABLED

PCMCIA

EJECT

SLOT 0

SLOT 1

FE MII

ETHERNET 10BT

ENABLED

84518

1 2

Figure 1-32 Port Adapter Slot Numbering—Cisco 7206VXR

Functional Overview

1 Blank port adapter 5 Port adapter slot 5 2 Port adapter slot 6 6 Port adapter slot 3 3 Port adapter slot 4 7 Port adapter slot 1 4 Port adapter slot 2 8 Port adapter slot 0 (Reserved for the Fast

Ethernet port on the I/O controller. With the NPE-G1 or NPE-G2 and the Port Adapter Jacket Card installed, the slot becomes port adapter slot 7.)

The Media Access Control (MAC) address or hardware address is a standardized data link layer address that is required for certain network interface types. These addresses are not used by other devices in the network; they are specific and unique to each port. The Cisco to assign and control the MAC addresses of its port adapters. For a description of the MAC the

“MAC Address” section on page 1-57.

7200 VXR routers use a specific method

address, see

Port adapter slots maintain the same slot number regardless of whether other port adapters are installed or removed. However, when you move a port adapter to a different slot, the port adapter slot number changes to reflect the new slot number.

You can identify port adapter slots by using software commands. To display information about all port adapter slots, use the show interfaces command. To display information about a specific port adapter slot, use the show interfaces command with the port adapter type and slot number in the format

show

and do not specify port adapter type and slot number (or arguments), the system interprets the command as show interfaces and displays the status of all port adapters and ports.

interfaces port-adapter-type slot-number/port-number. If you abbreviate the command (sh int)

To identify port adapter slots and the Port Adapter Jacket Card and to obtain information about the port adapters, use the show diag command.

The following example shows how the show interfaces command, used without arguments, displays status information (including the physical port adapter number) for each port adapter in a Cisco

7206VXR.

In the following example, most of the status information for each interface is omitted.

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Functional Overview

Chapter 1 Cisco 7200 VXR Product Overview

Router# show interfaces

FastEthernet0/0 is administratively down, line protocol is down Hardware is i82543 (Livengood), address is 0000.0000.0000 (bia 0000.0000.0000) MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, reliability 255/255, txload 1/255, rxload 1/255

(display text omitted)

FastEthernet0/1 is administratively down, line protocol is down Hardware is i82543 (Livengood), address is 0000.0000.0000 (bia 0000.0000.0000) MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, reliability 255/255, txload 1/255, rxload 1/255

(display text omitted)

GigabitEthernet0/1 is up, line protocol is up Hardware is BCM-12500 Internal MAC, address is 0000.0000.0000 (bia 0000.0000.0000) Internet address is 00.00.00.00/00 MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec, reliability 255/255, txload 2/255, rxload 2/255

(display text omitted)

GigabitEthernet0/2 is up, line protocol is up Hardware is BCM-12500 Internal MAC, address is 0000.0000.0000(bia 0000.0000.0000) Internet address is 00.00.00.00/00 MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec, reliability 255/255, txload 2/255, rxload 2/255

(display text omitted)

GigabitEthernet0/3 is administratively down, line protocol is down Hardware is BCM-12500 Internal MAC, address is 0000.0000.0000 (bia 0000.0000.0000) Internet address is 00.00.00.00/00 MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec, reliability 255/255, txload 1/255, rxload 1/255

(display text omitted)

FastEthernet2/0 is administratively down, line protocol is down Hardware is i82543 (Livengood), address is 0000.0000.0000 (bia 0000.0000.0000) MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, reliability 255/255, txload 1/255, rxload 1/255

(display text omitted)

FastEthernet2/1 is administratively down, line protocol is down Hardware is i82543 (Livengood), address is 0000.0000.0000 (bia 0000.0000.0000) MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, reliability 255/255, txload 1/255, rxload 1/255

(display text omitted)

1-56

FastEthernet5/0 is up, line protocol is up Hardware is DEC21140, address is 0000.0000.0000 (bia 0000.0000.0000) Internet address is 00.00.00.00/00 MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, reliability 255/255, txload 1/255, rxload 1/255

You can also use arguments such as the interface type (Ethernet, Token Ring, ATM, and so forth) and the port address (slot-number/port-number) to display information about a specific interface only.

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The following example shows the display for the first port on the Fast Ethernet port adapter in port adapter slot

Router# show interface fastethernet 5/0

FastEthernet5/0 is up, line protocol is up Hardware is DEC21140, address is 0000.000.0000 (bia 0000.0000.0000) Internet address is 0.0.0.0 MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation ARPA, loopback not set Keepalive not set Full-duplex, 100Mb/s, 100BaseTX/FX

ARP type:ARPA, ARP Timeout 04:00:00

(display text omitted)

For complete descriptions and instructions of the commands used to configure your Cisco 7200 VXR router, refer to the Configuration Fundamentals Configuration Guide and Configuration Fundamentals Command Reference publications, which are available on Cisco.com or the Documentation DVD.

MAC Address

Functional Overview

All LAN interfaces (ports) require unique MAC addresses, also known as hardware addresses. Typically, the MAC address of an interface is stored on a memory component that resides directly on the interface circuitry; however, the OIR feature requires a different method. (For a description of OIR, see the

“Online Insertion and Removal” section on page 1-57.)

Using OIR, you can remove a port adapter and replace it with another identically configured one. If the new port adapter matches the port adapter you removed, the system immediately brings it online. In order to enable OIR, an address allocator with unique MAC addresses is stored in an EPROM on the router midplane. Each address is reserved for a specific port and slot in the router regardless of whether a port adapter resides in that slot. The MAC addresses are assigned to the slots in sequence. The first address is assigned to slot 0, and the last address is assigned to slot 4 in the Cisco Cisco

7206VXR. Using this address scheme, you can remove port adapters and insert them into other

7204VXR or to slot 6 in the

routers without causing the MAC addresses to move around the network or be assigned to multiple devices.

Note that if the MAC addresses were stored on each port adapter, OIR would not function because you could never replace one port adapter with an identical one; the MAC addresses would always be different. Also, each time a port adapter was replaced, other devices on the network would have to update their data structures with the new address. If the other devices did not update quickly enough, the same MAC address could appear in more than one device at the same time.

Note Storing the MAC addresses for every slot in one central location means the addresses stay with the

memory device on which they are stored.

Online Insertion and Removal

All port adapters and service adapters in the Cisco 7200 VXR routers support online insertion and removal (OIR). However, it is wise to shut down the interface before removing a port adapter that has active traffic moving through it. Removing a port adapter while traffic is flowing through the ports can cause system disruption. Once the port adapter is inserted, the ports can be brought back up.

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Functional Overview

Note The Port Adapter Jacket Card does not support OIR. However, the port adapter installed in the Port

Note As you disengage the port adapter from the router or switch, online insertion and removal (OIR)

Caution The network processing engine or network services engine and the I/O controller are required system

Chapter 1 Cisco 7200 VXR Product Overview

Adapter Jacket Card does support OIR.

administratively shuts down all active interfaces in the port adapter.

OIR allows you to install and replace port adapters and service adapters while the router is operating; you do not need to notify the software or shut down the system power, although you should not run traffic through the port adapter you are removing while it is being removed. OIR is a method that is seamless to end users on the network, maintains all routing information, and preserves sessions.

The following is a functional description of OIR for background information only; for specific procedures for installing and replacing a port adapter or service adapter in a Cisco 7200 VXR router, refer to the online configuration note for each port adapter or service adapter.

components that cannot be removed if the router is operating. Removing the network processing engine or network services engine or the I/O controller while the router is operating causes the router to shut down or crash and might damage or destroy memory files.

Each port adapter or service adapter has a bus connector that connects it to the router midplane. Each midplane connector has a set of tiered pins in three lengths that send specific signals to the system as they make contact with the port adapter or service adapter. The system assesses the signals it receives and the order in which it receives them to determine if a port adapter or service adapter is being removed or inserted into the midplane. From these signals, the system determines whether to reinitialize a new interface or shut down a removed interface. For example, when you insert a port adapter or service adapter, the longest pins make contact with the port adapter or service adapter first, and the shortest pins make contact last. The system recognizes the signals and the sequence in which it receives them.

When you remove or insert a port adapter or service adapter in a Cisco 7200 VXR router, the midplane pins send signals to notify the system, which then performs as follows:

1. Rapidly scans the midplane for configuration changes.

2. Initializes all newly inserted port adapters or service adapters, noting any removed interfaces and

placing them in the administratively shutdown state.

3. Brings all previously configured interfaces on the port adapter back to the state they were in when

they were removed. Any newly inserted interfaces are put in the administratively shutdown state, as if they were present (but not configured) at boot time. If a similar port adapter type is reinserted into a slot, its ports are configured and brought online up to the port count of the original port adapter. (A service adapter has no configurable ports.)

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Environmental Monitoring and Reporting Functions

Environmental monitoring and reporting functions are controlled by the network processing engine or network services engine and allow you to maintain normal system operation by identifying and resolving adverse conditions prior to loss of operation. The environmental monitoring functions constantly monitor the internal chassis air temperature and DC supply voltages and currents. Each power supply monitors its own voltage and temperature and shuts itself down if it detects a critical condition within the power supply. If conditions reach shutdown, the system shuts down to avoid equipment damage from excessive heat. The reporting functions periodically log the values of measured parameters so that you can retrieve them for analysis later, and the reporting functions display warnings on the console if any of the monitored parameters exceed defined thresholds.

Environmental Monitoring

The environmental monitoring functions use four sensors, two on the network processing engine or network services engine and two on the I/O controller, to monitor the temperature of the cooling air as it moves through the chassis.

If the air temperature exceeds a defined threshold, the system controller displays warning messages on the console terminal, and if the temperature exceeds the shutdown threshold, the system controller shuts down the system. The system stores the present parameter measurements for both temperature and DC voltage in NVRAM so you can retrieve them later as a report of the last shutdown parameters.

In addition, the power supplies monitor internal power supply temperatures and voltages. A power supply is either within tolerance (normal) or out of tolerance (critical). If an internal power supply temperature or voltage reaches a critical level, the power supply shuts down without any interaction with the system processor.

Functional Overview

The environmental monitoring functions use the following levels of status conditions to monitor the system:

• Normal—All monitored parameters are within normal tolerances.

• Warning—The system has exceeded a specified threshold. The system continues to operate, but

operator action is recommended to bring the system back to a normal state.

• Critical—An out-of-tolerance temperature or voltage condition exists. The system continues to

operate; however, the system is approaching shutdown. Immediate operator action is required.

• Shutdown—The processor has detected a temperature condition that could result in physical damage

to system components and has disabled DC power to all internal components. This condition requires immediate operator action. All DC power remains disabled until you toggle the power switch. Before any shutdown, the system logs the status of monitored parameters in NVRAM so you can retrieve it later to help determine the cause of the problem.

• Power supply shutdown—The power supply detected an internal out-of-tolerance overvoltage,

overcurrent, or temperature condition and shut itself down. All DC power remains disabled until you toggle the power switch.

Table 1-34 lists the typical temperature thresholds for the NPE-G2. Table 1-35 lists the typical

temperature thresholds for the NPE-G1. Ta ble 1-36 lists the typical temperature thresholds for earlier network processing engines or network services engines, Table 1-37 lists the DC power thresholds for the normal, warning, and critical (power supply-monitored) levels for most Cisco IOS releases, and

Table 1-38 lists the DC power thresholds for the normal and critical (power supply-monitored) levels for

Cisco IOS Release 12.0(23) and later releases of Cisco IOS Release 12.0.

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Functional Overview

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Ta b l e 1-34 NPE-G2 Processor-Monitored Temperature Thresholds

NPE-G2

Low Warning High Warning Shutdown

NPE inlet 111•F (44•C)F (44•C) 138•F (59•C)F (59•C) 176oF (80oC)

NPE outlet 120•F (49•C)F (49•C) 147•F (64•C)F (64•C) 183•F (84•C)F (84•C)

I/O controller inlet 105•F (41•C)F (41•C) 132•F (56•C)F (56•C) 168•F (76•C)F (76•C)

I/O controller outlet 107•F (42•C)F (42•C) 134•F (57•C)F (57•C) 170•F (77•C)F (77•C)

CPU Die 194•F (90•C)F (90•C) 221•F (105•C)F (105•C) 230•F (110•C)F (110•C)

1. With an I/O controller installed.

Ta b l e 1-35 NPE-G1 Processor-Monitored Temperature Thresholds

NPE-G1

Low Warning High Warning Shutdown

NPE inlet 111•F (44•C)F (44•C) 138•F (59•C)F (59•C) 176•F (80•C)F (80•C)

NPE outlet 120•F (49•C)F (49•C) 147•F (64•C)F (64•C) 183•F (84•C)F (84•C)

I/O controller inlet 105•F (41•C)F (41•C) 132•F (56•C)F (56•C) 168•F (76•C)F (76•C)

I/O controller outlet 107•F (42•C)F (42•C) 134•F (57•C)F (57•C) 170•F (77•C)F (77•C)

1. With an I/O controller installed.

Ta b l e 1-36 Typical Processor-Monitored Temperature Thresholds

Parameter High Warning High Critical Shutdown

NPE-175, NPE-225, NPE-300, NPE-400, NSE-1

Chassis inlet 104•F (40•C)F (40•C) 122•F (50•C)F (50•C) —

Chassis outlet 1 109•F (43•C)F (43•C) 127•F (53•C)F (53•C) 136•F (58•C)F (58•C)

Chassis outlet 2 109•F (43•C)F (43•C) 127•F (53•C)F (53•C) —

Chassis outlet 3 122•F (50•C)F (50•C) 140•F (60•C)F (60•C) 149•F (65•C)F (65•C)

NPE-100 or NPE-200

Chassis inlet 104•F (40•C)F (40•C) 122•F (50•C)F (50•C) —

Chassis outlet 1 109•F (43•C)F (43•C) 127•F (53•C)F (53•C) 136•F (58•C)F (58•C)

Chassis outlet 2 167•F (75•C)F (75•C) 167•F (75•C)F (75•C) —

Chassis outlet 3 122•F (50•C)F (50•C) 140•F (60•C)F (60•C) 149•F (65•C)F (65•C)

NPE-150

Chassis inlet 104•F (40•C)F (40•C) 122•F (50•C)F (50•C) —

Chassis outlet 1 109•F (43•C)F (43•C) 127•F (53•C)F (53•C) 136•F (58•C)F (58•C)

Chassis outlet 2 167•F (75•C)F (75•C) 167•F (75•C)F (75•C) —

Chassis outlet 3 131•F (55•C)F (55•C) 149•F (65•C)F (65•C) 158•F (70•C)F (70•C)

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Ta b l e 1-37 Typical Power Supply-Monitored DC-Voltage Thresholds

Parameter Low Critical Low Warning High Warning High Critical

+3.45V +3.26V +3.34V +3.55V +3.63V

+5.15V +4.86V +4.99V +5.31V +5.43V

+12.15V +11.39V +11.67 +12.62V +12.91V

–11.95V –9.52V –10.73 –13.16V –14.38V

Note A low warning or high warning message does not mean that the router is at risk of malfunctioning or being

damaged.

The low warning and high warning ranges in Table 1-34 and Ta bl e 1-35 are informational. If a low warning or high warning message appears, the warning message does not signify that an error or hazard is occurring. A high warning message sometimes appears in a lightly loaded chassis, especially if the router is running without port adapters or with dual power supplies. Adding current load to the router may remove the warning; this can be achieved easily by installing one or more port adapters.

Functional Overview

Below are sample high warning messages from chassis with 3V and 5V power supplies:

Router(boot)# 00:00:44:%ENVM-4-ENVWARN:+3.45 V measured at +3.57

Router(boot)# 00:04:49:%ENVM-4-ENVWARN:+5.15 V measured at +5.33

Note Low critical or high critical warning messages should be addressed immediately through the normal field

support procedures.

Ta b l e 1-38 Typical Power Supply-Monitored DC-Voltage Thresholds—For Cisco IOS Release

12.0(23), Cisco IOS Release 12.3(8), and Later Releases of Each

Parameter Low Critical High Critical

+3.45V +3.18V +3.72V

+5.15V +4.80V +5.49V

+12.15V +11.29V +13.00V

–11.95V –9.52V –14.38V

Note The low warning and high warning messages are no longer in existence beginning with

Cisco IOS Release 12.0(23) and Cisco IOS Release 12.3(8).

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Functional Overview

Below are sample high critical messages from chassis with 3V and 5V power supplies in Cisco

Router(boot)# 00:02:47:%ENVM-2-ENVCRIT:+3.45 V measured at +3.72

Router(boot)# 00:06:51:%ENVM-2-ENVCRIT:+5.15 V measured at +5.49

Reporting Functions

The Cisco 7200 VXR routers display warning messages on the console if chassis interface-monitored parameters exceed a desired threshold. You can also retrieve and display environmental status reports with the show environment, show environment all, show environment last, and show environment table commands. Parameters are measured and reporting functions are updated every 60 seconds. A brief description of each of these commands follows.

Caution To prevent overheating the chassis, ensure that your system is drawing cool inlet air. Overtemperature

conditions can occur if the system is drawing in the exhaust air of other equipment. Ensure adequate clearance around the sides of the chassis so that cooling air can flow through the chassis interior unimpeded and exhaust air exits the chassis and is not drawn into the inlet vent of another device.

Chapter 1 Cisco 7200 VXR Product Overview

IOS Release 12.0(23):

Note Also see the NPE-G2 Support for the show environment Command document for information about changes

to the output of the show environment command with the NPE-G2.

The show environment command displays reports of the current environmental system status. The report displays parameters that are out of the normal values. No parameters are displayed if the system status is normal. The example that follows shows the display for a system in which all monitored parameters are within normal range:

Router# show environment

All measured values are normal

If the environmental status is not normal, the system reports the worst-case status level. Following is a sample overvoltage warning:

Router# show environment

Warning: +3.45 V measured at +3.83 V

The show environment last command retrieves and displays the NVRAM log, which shows the reason for the last system shutdown (if the shutdown was related to voltage or temperature) and the environmental status at that time. Air temperature is measured and displayed, and the DC voltage supplied by the power supply is also displayed.

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Following is sample output of the show environment last command:

NPE300(boot)# show environment last chassis inlet previously measured at 26C/78F chassis outlet 1 previously measured at 28C/82F chassis outlet 2 previously measured at 29C/84F chassis outlet 3 previously measured at 33C/91F +3.45 V previously measured at +3.46 +5.15 V previously measured at +5.23 +12.15 V previously measured at +12.24

-11.95 V previously measured at -11.81 last shutdown reason - power supply shutdown

The show environment table command displays the temperature and voltage thresholds for each temperature sensor and for each monitored status level. These thresholds are related to those listed in

Table 1-36 and Ta b l e 1-38. The display also lists the shutdown threshold for the system.

Following is sample output of the show environment table command for a Cisco 7206VXR that has an installed NPE-300:

NPE300(boot)# show environment table

Functional Overview

Sample Point

chassis inlet chassis outlet 1 chassis outlet 2 chassis outlet 3 +3.45 V +5.15 V +12.15 V

-11.95 V

System shutdown for chassis inlet is 75C/167F System shutdown for chassis outlet 1 is 58C/136F System shutdown for chassis outlet 2 is 75C/167F System shutdown for chassis outlet 3 is 65C/149F

LowCritical

+3.26 +4.86 +11.39

-9.52

LowWarning

+3.34 +4.99 +11.67

-10.73

Note Temperature ranges and values are subject to change.

The show environment all command displays an extended report that includes temperature readings and voltage readings. The show environment all command also displays a report showing which power supply slots are occupied and which are empty.

HighWarning

40C/104F 43C/109F 75C/167F 50C/122F +3.55 +5.31 +12.62

-13.16

HighCritical

50C/122F 53C/127F 75C/167F 60C/140F +3.63 +5.43 +12.91

-14.38

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Functional Overview

Fan Failures

Chapter 1 Cisco 7200 VXR Product Overview

Following is sample output of the show environment all command:

NPE300(boot)# show environment all

Power Supplies:

Power Supply 1 is empty. Power Supply 2 is Zytek AC Power Supply. Unit is on.

Temperature readings:

chassis inlet measured at 26C/78F chassis outlet 1 measured at 28C/82F chassis outlet 2 measured at 29C/84F chassis outlet 3 measured at 33C/91F

Voltage readings:

+3.45 V measured at +3.46 V +5.15 V measured at +5.25 V +12.15 V measured at +12.24 V

-11.95 V measured at -11.81 V

Envm stats saved 138 time(s) since reload

When the system power is on, all three fans should be operational. The system continues to operate if a fan fails; however, if the air temperature exceeds a defined threshold, the system controller displays warning messages on the console terminal, and if the temperature exceeds the shutdown threshold, the system controller shuts down the system.

If the system does shut down because the temperature exceeded the shutdown threshold, the system displays the following message on the console screen and in the environment display when the system restarts:

Queued messages: %ENVM-1-SHUTDOWN: Environmental Monitor initiated shutdown

For complete descriptions and instructions for the environmental monitor commands, refer to the Configuration Fundamentals Configuration Guide and Configuration Fundamentals Command Reference publications, which are available on Cisco.com or the Documentation DVD.

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CHAPTER

Preparing for Installation

Before installing your Cisco 7200 VXR router, you should consider the power and cabling requirements that must be in place at your installation site, the equipment you need to install the router, and the environmental conditions your installation site must meet to maintain normal operation. This chapter guides you through the process of preparing for your router installation.

The chapter contains the following sections:

• Tools and Parts Required, page 2-1

• Electrical Equipment Guidelines, page 2-2

• Preventing Electrostatic Discharge Damage, page 2-2

• Site Requirement Guidelines, page 2-3

• Initial Configuration Information, page 2-9

• Cisco 7200 VXR Router Installation Checklist, page 2-10

• Checking the Shipping Container Contents, page 2-12

• Site Log, page 2-13

Warning

Before you install, operate, or service the system, read the Regulatory Compliance and Safety

Information for Cisco 7200 Series Routers publication. This document provides important safety

information you should know before working with the system.

Tools and Parts Required

Yo u r C is co 7200 VXR chassis is fully assembled at the factory; no assembly is required. However, you need the following tools and equipment to install the chassis and the rack-mount and cable-management kit:

• Number 2 Phillips screwdriver

• A 3/16-inch flat-blade screwdriver

• A 1/4-inch flat-blade screwdriver

• Tape measure (optional)

• Level (optional)

The rack-mount and cable-management kit includes the following parts:

• Two rack-mount brackets for mounting the chassis in the rack

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Electrical Equipment Guidelines

• Four M4 x 8-mm Phillips flathead screws to secure the rack-mount brackets to the chassis

• Six 10-32 x 3/8-inch slotted binderhead screws to secure the rack-mount brackets to the rack rails

• Two cable-management brackets to relieve the strain on installed port adapter interface cables

• Four M4 x 8-mm Phillips flathead screws to secure the cable-management brackets to the chassis or

the rack-mount brackets

• Two cable-management brackets for the NPE-G1 or NPE-G2

In addition, you might need the following external equipment:

• One optical cable-management bracket for the NPE-G1 or NPE-G2

• One RJ-45 cable to connect to the Fast Ethernet Management Port on the NPE-G2

• Data service unit (DSU) to connect each serial port to an external network

• One serial port adapter cable for each serial port to connect the port with the remote device or

network

• T1 channel service unit/data service unit (CSU/DSU) that converts the High-Level Data Link

Control (HDLC) synchronous serial data stream into a T1 data stream with the correct framing and ones density to connect a serial port to a T1 network. (Some telephone systems require a minimum number of 1 bits per time unit in a data stream, called ones density.) Several T1 CSU/DSU devices are available as additional equipment, and most provide either a V.35, EIA/TIA-449, or EIA-530 electrical interface.

• Ethernet transceiver

Chapter 2 Preparing for Installation

• Token Ring multistation access unit (MSAU)

Electrical Equipment Guidelines

The port adapters and power supplies are designed to be removed and replaced while the system is operating without presenting an electrical hazard or damage to the system. However, you must power down the system before removing or replacing the I/O controller, Port Adapter Jacket Card, and network services engine (NSE) or network processing engine (NPE).

Caution Always tighten the captive installation screws on the network processing engine or network services

engine and I/O controller. These screws prevent accidental removal, provide proper grounding for the system, and help ensure that the bus connectors are properly seated in the midplane.

Preventing Electrostatic Discharge Damage

Electrostatic discharge (ESD) damage, which occurs when electronic cards or components are improperly handled, can result in complete or intermittent system failures. The network processing engine or network services engine, I/O controller, and each port adapter consists of a printed circuit board that is fixed in a metal carrier. Electromagnetic interference (EMI) shielding, connectors, and a handle are integral components of the carrier. Although the carrier helps protect the boards, use an antistatic strap whenever handling the network processing engine or network services engine, I/O controller, and port adapters. Handle the carriers by the handle and the carrier edges only; never touch the boards or connector pins.

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Site Requirement Guidelines

The environmental monitoring functionality in the Cisco 7200 VXR routers protects the system and components from potential damage from overvoltage and overtemperature conditions. To ensure normal operation and avoid unnecessary maintenance, plan your site configuration and prepare your site before installation. After installation, make sure the site maintains an ambient temperature of 32•F through F through 104•F (0•C through 40•C), and keep the area around the chassis as free from dust as is practical. F (0•C through 40•C), and keep the area around the chassis as free from dust as is practical.

Planning a proper location for the Cisco 7200 VXR router and the layout of your equipment rack or wiring closet is essential for successful system operation. Equipment placed too close together or inadequately ventilated can cause system overtemperature conditions. In addition, chassis panels made inaccessible by poor equipment placement can make system maintenance difficult. Following are precautions that can help avoid problems during installation and ongoing operation.

When you plan the location and layout of your equipment rack or wiring closet, you need to consider how air flows through your router. The Cisco vent on the right side of the chassis (when you view the router from the front), and move the air across the internal components and out the exhaust vent on the left side of the chassis.

Temperature sensors on the network processing engine or network services engine and I/O controller monitor the internal air temperature and send warning messages when the internal air temperature approaches a specified threshold. If the internal temperature exceeds the specified threshold, the system environmental monitor shuts down all internal power to prevent equipment damage from excessive heat. (See the threshold information.)

“Environmental Monitoring and Reporting Functions” section on page 1-59 for temperature

Site Requirement Guidelines

7200 VXR routers draw cooling air in through the intake

Figure 2-1 shows the airflow through the router.

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Site Requirement Guidelines

84535

2 3

Figure 2-1 Internal Airflow—Top View

Chapter 2 Preparing for Installation

1 Chassis rear (power supply) 3 Inlet airflow 2 Exhaust air 4 Chassis front (port adapters)

The left and right sides of the chassis must remain unobstructed to ensure adequate air flow and prevent overheating inside the chassis; we recommend at least 3 in. (7.62 cm) of clearance.

Follow these general precautions when planning your equipment locations and connections:

• Use the show environment command regularly to check the internal system status. The

environmental monitor continually checks the interior chassis environment; it provides warnings for high temperature and maximum and minimum voltages and creates reports on any occurrences. If warning messages are displayed, take immediate action to identify the cause and correct the problem.

• We recommend keeping Cisco 7200 VXR routers off the floor and out of any area that tends to

collect dust.

• Follow ESD prevention procedures to avoid damage to equipment. Damage from static discharge

can cause immediate or intermittent equipment failure.

• Ensure that the network processing engine or network services engine, I/O controller, port adapters,

any blank port adapters, Port Adapter Jacket Card, power supplies, and any power supply filler plates are in place and secure. The fans direct cooling air throughout the chassis interior; a loose component or empty slot can redirect the air flow away from active components.

The following sections address the site environment requirements for the Cisco 7200 VXR routers.

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Rack-Mounting Guidelines

Before installing the Cisco 7200 VXR router in a rack, read the “Site Preparation and Safety” section of the Regulatory Compliance and Safety Information for Cisco 7200 Series Routers to familiarize yourself with proper site and environmental conditions. Failure to read and follow the guidelines could lead to an unsuccessful installation and possible damage to the router and components.

The rack-mounting hardware included with Cisco 7200 VXR routers is suitable for most 19-inch equipment racks and two-post racks. To easily access FRUs while the router is installed in a rack, make certain you have access to the front and rear of the router.

Before using a particular rack, check for obstructions (such as a power strip) that could impair rack-mount installation. If a power strip does impair a rear rack-mount installation, remove the power strip before installing a Cisco installed. As an alternative, you can mount a Cisco that the rack dimensions allow you to secure the router to the shelf, and the overall configuration permits safe installation and access. However, we recommend rack-mounting Cisco

Figure 2-2 shows the Cisco 7200 VXR router footprint and outer dimensions.

To use the rack-mounting hardware provided with the Cisco 7200 VXR routers, consider the following guidelines:

• To mount the router between two posts or rails using the brackets, the inner clearance (the width

between the inner sides of the two posts or rails) must be at least 17.00

Site Requirement Guidelines

7200 VXR router in the rack, and then replace it after the chassis is

7200 VXR router on an equipment shelf provided

7200 VXR routers.

inches (43.18 cm).

• The height of the chassis is 5.25 inches (13.34 cm).

• When mounting the router in either four-post or two-post racks, be sure to use all the screws and the

brackets provided to secure the chassis to the rack posts.

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Site Requirement Guidelines

3 4

84536

Figure 2-2 Cisco 7200 VXR Router Footprint and Outer Dimensions

Chapter 2 Preparing for Installation

1 Network processing engine width 13.8 in.

4 Fan tray depth 15.81 in. (40.16 cm)

(35.05 cm)

2 Chassis depth (including cable service loop

and port adapter cables) 26 in. (66.04 cm)

5 Card cage and I/O controller width 13.5 in.

(34.29 cm)

3 chassis depth 17.0 in. (43.18 cm) 6 Chassis width 16.8 in. (42.67 cm).

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When planning your rack installation, consider the following guidelines:

• If you plan to use an equipment shelf, ensure that the shelf is constructed to support the weight and

dimensions of the chassis. designing a customized shelf. We recommend that you use the rack-mount kit designed for Cisco

Caution To prevent chassis overheating, never install the Cisco 7200 VXR in an enclosed rack or room that is not

properly ventilated or air-conditioned.

• Allow sufficient clearance around the rack for maintenance. If the rack is mobile, you can push it

back near a wall or cabinet for normal operation and pull it out for maintenance (installing or moving port adapters, connecting cables, or replacing or upgrading components). Otherwise, allow 19 inches (48.3 cm) of clearance to remove Cisco

• If you are planning to install the cable-management brackets on a Cisco 7200 VXR router that you

are rack-mounting from the front, you must install the cable-management brackets and the rack-mount brackets before you install the chassis in the rack.

• Provide an adequate chassis ground (earth) connection for your router chassis.

Site Requirement Guidelines

Figure 2-2 shows the chassis footprint, which you need if you are

7200 VXR routers.

7200 VXR FRUs.

Note We strongly recommend that you provide a chassis ground connection. See the “Attaching a Chassis

Ground Connection” section on page 3-17 in Chapter 3, “Installing a Cisco 7200 VXR Router” for

instructions.

To properly install a Cisco 7200 VXR chassis in a rack, see the instructions in the “Rack-Mounting a

Cisco 7200 VXR Router” section on page 3-2 in Chapter 3, “Installing a Cisco 7200 VXR Router.”

Temperature and Humidity Requirements

Table 2-1 lists the operating and nonoperating environmental site requirements. The ranges listed are

those within which the Cisco 7200 VXR routers continue to operate; however, a measurement that is approaching the minimum or maximum of a range indicates a potential problem. You can maintain normal operation by anticipating and correcting environmental anomalies before they approach a maximum operating range.

Ta b l e 2-1 Specifications for Operating and Nonoperating Environments

Specification Minimum Maximum

Temperature, ambient operating 32•F (0•C) F (0•C) 104•F (40•C)F (40•C)

Temperature, ambient nonoperating and storage –4•F (–20•C) F (–20•C) 149•F (65•C)F (65•C)

Humidity, ambient (noncondensing) operating 10% 90%

Humidity, ambient (noncondensing) nonoperating and storage

Altitude, operating, and nonoperating Sea level 6,500 ft.

Vibration, operating 5–200 Hz, 0.5 g (1 octet/min.) —

Vibration, nonoperating 5–200 Hz, 1 g (1 octet/min.)

5% 95%

(2000 m)

—

200–500

Hz, 2 g (1 octet/min.)

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Site Requirement Guidelines

Power Connection Guidelines

Follow these precautions and recommendations when planning power connections to a Cisco 7200 VXR router:

• Check the power at your site before installation and periodically after installation to ensure that you

are receiving clean power. Install a power conditioner if necessary.

• Install proper grounding to avoid damage from lightning and power surges.

Note The Cisco 7200 VXR router installation must comply with all applicable codes and is approved for use

with copper conductors only. The ground bond fastening hardware should be of compatible material and preclude loosening, deterioration, and electrochemical corrosion of hardware and joined material.

Attachment of the chassis ground to a central office or other interior ground system should be made with a 6-AWG, copper ground conductor at a minimum.

The Cisco 7200 VXR chassis employs two threaded M5 chassis grounding receptacles, located on the rear of the chassis, which are intended to be bonded directly to the central offices or other interior ground system. The chassis ground requires M5 screws and locking hardware, which are not included. (For instructions on how to properly ground the chassis, see the

section on page 3-17 in Chapter 3, “Installing a Cisco 7200 VXR Router.”)

Chapter 2 Preparing for Installation

“Attaching a Chassis Ground Connection”

Plant Wiring Guidelines

Following are guidelines for setting up the plant wiring and cabling at your site. When planning the location of the new system, consider the distance limitations for signaling, EMI, and connector compatibility, as described in the following sections.

Interference Considerations

When wires are run for any significant distance in an electromagnetic field, interference can occur between the field and the signals on the wires. This fact has two implications for the construction of plant wiring:

• Bad wiring practice can result in radio interference emanating from the plant wiring.

• Strong EMI, especially when it is caused by lightning or radio transmitters, can destroy the signal

drivers and receivers in the Cisco conducting power surges through lines and into equipment.

Note To predict and remedy strong EMI, you may also need to consult experts in radio frequency interference

(RFI).

If you use twisted-pair cable in your plant wiring with a good distribution of grounding conductors, the plant wiring is unlikely to emit radio interference. If you exceed the recommended distances, use a high-quality twisted-pair cable with one ground conductor for each data signal when applicable.

7200 VXR routers, and can even create an electrical hazard by

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Chapter 2 Preparing for Installation

If wires exceed recommended distances, or if wires pass between buildings, give special consideration to the effect of a lightning strike in your vicinity. The electromagnetic pulse caused by lightning or other high-energy phenomena can easily load enough energy into unshielded conductors to destroy electronic devices. If you have had problems of this sort in the past, you may want to consult experts in electrical surge suppression and shielding.

Distance Limitations and Interface Specifications

The size of your networks and the distances between connections depend on the type of signal, the signal speed, and the transmission media (the type of cabling used to transmit the signals). For example, standard coaxial cable has a greater channel capacity than twisted-pair cabling. The distance and rate limits in the following descriptions are the IEEE-recommended maximum speeds and distances for signaling; however, you can usually get good results at speeds and distances far greater than these. For example, the recommended maximum rate for V.35 is 2 without any problems. If you understand the electrical problems that might arise and can compensate for them, you should get good results with rates and distances greater than those shown here; however, do so at your own risk.

Initial Configuration Information

Mbps, but it is commonly used at 4 Mbps

Note We recommend that you do not exceed specified transmission rate and distance limits.

When preparing your site for network connections to a Cisco 7200 VXR router, you must consider a number of factors related to each type of interface:

• The type of cabling required for each type (fiber, thick or thin coaxial, shielded twisted-pair, or

unshielded twisted-pair cabling)

• Distance limitations for each signal type

• The specific cables you need to connect each interface

• Any additional interface equipment you need, such as transceivers, hubs, switches, modems,

channel service units (CSUs), or data service units (DSUs)

• Cable pinouts if you plan to build your cables

The specific interface information you need is contained in the documentation that is shipped with each port adapter. For example, if you need ATM distance limitations and pinouts, refer to the PA -A 3 Enhanced ATM Port Adapter Installation and Configuration document. This document is online on Cisco.com and on the Documentation DVD.

Before installing a Cisco 7200 VXR router, have all additional external equipment and cables on hand. For ordering information, contact a customer service representative.

Initial Configuration Information

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After you install the chassis and verify that all the hardware is operating properly, you must configure the system and individual interfaces before you can connect your system to external networks. You can use the setup facility or standard configuration commands to enter the configuration information.

Before you begin, you should be prepared with global (system-wide) parameters such as host names, passwords, and routing protocols, and configuration information for each interface such as addresses, rates or speeds of operation, routing protocol specifics, and so

Cisco 7200 VXR Installation and Configuration Guide

on.

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Cisco 7200 VXR Router Installation Checklist

Following is some of the information you are likely to need, depending on your configuration:

• Host name for the router

• Passwords to prevent unauthorized privileged-level access to the EXEC command interpreter and

for individual virtual terminal lines

• Protocols you plan to route

• Bridging configuration (if you plan to use bridging and, if so, on which interfaces)

• Internet Protocol (IP) addresses and subnet masks if you are routing IP

• Zone names, network numbers, or node numbers for the new interfaces if required

• Operating speeds for specific interfaces—for example, Token Ring interfaces operate at either

or 16 Mbps, and serial interfaces operate at speeds of up to 2 Mbps. The speed of an interface

often depends on the speed of the remote device to which it is attached.

For complete configuration instructions, refer to the Configuration Fundamentals Configuration Guide and the Configuration Fundamentals Command Reference, which are available on Cisco.com or on the Documentation DVD.

Chapter 2 Preparing for Installation

Cisco 7200 VXR Router Installation Checklist

To assist you with your installation and to provide a historical record of what was done by whom, use the Cisco checklist and indicate when each procedure or verification is completed. When the checklist is completed, place it in your site log (described at the end of this chapter) along with the other records for your new router.

7200 VXR Router Installation Checklist in Table 2-2 on page 2-11. Make a copy of this

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Chapter 2 Preparing for Installation

Cisco 7200 VXR Router Installation Checklist

Ta b l e 2-2 Cisco 7200 VXR Router Installation Checklist

Tas k Verified By Date

Date router received

Router and all accessories unpacked

Types and numbers of interfaces verified

Safety recommendations and guidelines reviewed

Installation Checklist copied

Site log established and background information entered

Site power voltages verified

Site environmental specifications verified

Required passwords, IP addresses, device names, and so on, available

Required tools available

Network connection equipment available

Router mounted in rack (optional)

Cable-management brackets installed (optional but recommended)

AC power cable(s) connected to AC source(s) and router; retention clip secured

DC power cable(s) connected to DC source(s) and router

Captive installation screws on I/O controller and network processing engine or network services engine checked

Network interface cables and devices connected

ASCII terminal attached to console port

Console port set for 9600 baud, 8 data bits, no parity, and 2 stop bits (9600 8N2)

System power turned on (DC OK LED is on)

System boot complete (I/O controller enabled LED is on)

I/O controller, network processing engine or network services engine, and all port adapters operational (enabled LEDs on the port adapters and the I/O controller are on)

Correct hardware configuration displayed after system banner appears

System ready for global and interface-specific configuration

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Cisco 7200 VXR Installation and Configuration Guide

2-11

Checking the Shipping Container Contents

Once you receive your Cisco 7200 VXR router, use the following procedure to check the contents of the shipping container. Use the components you ordered.

Note Do not discard the shipping container. You need the container if you move or ship the Cisco 7200 VXR

router in the future.

Step 1 Verify that the following are included in the shipping container (the accessories box might be separate):

• One Cisco 7200 VXR router, fully assembled (except the rack-mount and cable-management kit)

• One or more accessories boxes (some or all may be shipped separately)

Step 2 Check the contents of the accessories box against the Cisco 7200 VXR Component List and the packing

slip to verify that you received all listed equipment, which should include the following:

• One modular power cable for each AC-input power supply

Cisco 7200 VXR Component List in Ta bl e 2-3 to ensure you received all the

Chapter 2 Preparing for Installation

• One rack-mount and cable-management kit (four brackets and 14 mounting screws)

• Optional equipment that you ordered, such as network interface cables, transceivers, or special

connectors

• Cisco 7200 VXR router hardware and software documentation, if ordered

Note We no longer ship the entire router documentation set automatically with each system. You must

specifically order the documentation as part of the sales order. If you ordered documentation and did not receive it, we will ship the documents to you within 24 hours. To order documents, contact a customer service representative.

Step 3 Verify that the port adapters installed in your Cisco 7200 VXR router match the port adapter types on

the packing list.

Step 4 Proceed to the “Site Log” section on page 2-13, and then to Chapter 3, “Installing a Cisco 7200 VXR

Router,” to begin the installation.

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Chapter 2 Preparing for Installation

Ta b l e 2-3 Cisco 7200 VXR Component List

Component Description Received

Chassis Cisco 7204VXR or Cisco 7206VXR chassis configured with a

Accessories:

• Rack-mount

and cablemanagement kit

• Power cables

Site Log

network processing engine or network services engine, I/O controller, up to two AC or DC power supplies, up to four port adapters for the 4-slot chassis or up to six port adapters for the 6-slot chassis (blank port adapters should be installed in empty port adapter slots), and up to two Flash Disks or PC cards or a CompactFlash Disk.

The following accessories might arrive in separate shipping containers:

Two rack-mount brackets, two cable-management brackets, eight

M4 x 8-mm Phillips flathead screws, and six 10-32 x 3/8-inch slotted binderhead screws

Up to two power cables

Site Log

• Documentation

1. The NPE-G1 and the NPE-G2 ship with an additional set of cable-management brackets.

2. Titles and quantities of documents will vary. You must order the type and quantity of documentation sets when you order the hardware.

If ordered, router hardware and software documentation set and the Cisco Documentation DVD package

A site log provides a historical record of all actions relevant to the Cisco 7200 VXR router operation and maintenance. Keep your site log in a common place near the chassis where anyone who performs tasks has access to it. Site log entries might include the following:

• Installation progress—Make a copy of the Cisco 7200 VXR Router Installation Checklist and insert

it into the site log. Make entries on this checklist as each procedure is completed.

• Upgrades, removal, and replacement procedures—Use the site log as a record of system

maintenance and expansion history. Each time a procedure is performed on the system, update the site log to reflect the following:

–

Port adapters installed, removed, and replaced

–

I/O controller removed and replaced

–

Network processing engine or network services engine removed and replaced

–

Power supply removed or replaced

–

Chassis replaced

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–

Configuration changed; port adapters moved

–

Software upgraded

–

Corrective maintenance procedures performed

–

Intermittent problems

–

Related comments

Cisco 7200 VXR Installation and Configuration Guide

2-13

Site Log

Chapter 2 Preparing for Installation

Table 2-4 on page 2-14 shows a sample site log page. Make copies of the sample or design your own site

log to meet the needs of your site and equipment.

Ta b l e 2-4 Site Log Sample

Date Description of Action Performed or Symptom Observed Initials

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CHAPTER

Installing a Cisco 7200 VXR Router

This chapter explains how to install a Cisco 7200 VXR router. The chapter contains the following sections:

• Rack-Mounting a Cisco 7200 VXR Router, page 3-2

• General Tabletop or Workbench Installation, page 3-14

• Installing the Cable-Management Brackets, page 3-15

• Attaching a Chassis Ground Connection, page 3-17

• Connecting Port Adapter Cables, page 3-19

• Connecting I/O Controller, NPE-G1, or NPE-G2 Cables, page 3-19

• Connecting Power, page 3-41

Note For installation and startup procedures for a Cisco 7206VXR as a router shelf in a Cisco AS5800

Universal Access Server, refer to the Cisco with your access server.

AS5800 Universal Access Server publications that shipped

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Caution To be installed and maintained by service personnel as defined by AS/NZS 3260. Incorrect connection

of this or connected equipment to a General Purpose Outlet could result in a hazardous situation. The telecommunication lines must be disconnected before unplugging the main power connection and while the housing is open.

Warning

Before you install, operate, or service the system, read the “Site Preparation and Safety” Regulatory Compliance and Safety Information for the Cisco 7200 Series Routers. This guide contains important safety information you should know before working with the system.

A rack-mount and cable-management kit is included in the shipping container. The rack-mount brackets in the kit are for mounting a Cisco racks or two-post equipment racks. The rack-mount brackets are not suitable for use with other racks, such as 23-inch telco racks. The cable-management brackets are designed to relieve the strain on port adapter interface cables that are installed on port adapters in a Cisco

If you are installing an equipment shelf or using mounting hardware other than that supplied with the chassis, review the guidelines in the “Preparing for Installation,” and then proceed to the “General Tabletop or Workbench Installation”

section on page 3-14.

7200 VXR router in standard, 19-inch-wide, four-post equipment

7200 VXR router.

“Rack-Mounting Guidelines” section on page 2-5 in the chapter

Cisco 7200 VXR Installation and Configuration Guide

Statement 200

section of the

3-1

Rack-Mounting a Cisco 7200 VXR Router

If you do not plan to install your Cisco 7200 VXR router in an equipment rack, proceed to the “General

Tabletop or Workbench Installation” section on page 3-14.

Rack-Mounting a Cisco 7200 VXR Router

The chassis mounts to two rack posts with brackets that attach to either the front or the rear sides of the chassis. The inside width between the two posts or mounting strips (left and right) must be at least 17.00 inches (43.18 cm).

Note Rack-mounting procedures for the Cisco 7204VXR and the Cisco 7206VXR are identical. Therefore,

the illustrations in this section apply to both Cisco 7200 VXR routers.

Some equipment racks provide a power strip along the length of one of the mounting strips. Figure 3-1 shows a typical four-post equipment rack with a power strip along one of the back posts. If your rack has this feature, consider the position of the strip when planning fastener points to ensure that you will be able to pull port adapters and other field replaceable units (FRUs) straight out of their respective slots.

The inlet and exhaust ports for cooling air are located on the right and left of the chassis, respectively, so multiple routers can be stacked in a rack with little or no vertical clearance.

Chapter 3 Installing a Cisco 7200 VXR Router

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Cisco 7200 VXR Installation and Configuration Guide

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Chapter 3 Installing a Cisco 7200 VXR Router

84516

Figure 3-1 Typical Four-Post Equipment Rack Posts and Mounting Strips

Rack-Mounting a Cisco 7200 VXR Router

1 Rack posts 4 Mounting strips 2 18.31 in. (46.48 cm) hole center-to-center 5 17.00 in. (43.18 cm) minimum 3 110 VAC outlets

If you want the port adapter end (the front) of the chassis recessed in the rack, install the rack-mount brackets at the front or rear of the chassis in the orientation shown in of the chassis protruding from the rack, install the rack-mount brackets at the front or rear of the chassis in the orientation shown in

Figure 3-3.

Figure 3-2. If you want the front

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Cisco 7200 VXR Installation and Configuration Guide

3-3

Rack-Mounting a Cisco 7200 VXR Router

Cisco 7200

XVR eries

ET-10B

ETHERNET 10BT

MII

LINK

RJ45

84519

RJ-45

CPU RES

ENABLED

PCMCIA

EJECT

SLOT 0

SLOT 1

FE MII

Figure 3-2 Installing the Chassis in a Four-Post Rack—Front Installation Shown

Chapter 3 Installing a Cisco 7200 VXR Router

1 Rack-mount bracket

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Cisco 7200 VXR User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Cisco 7200 VXR Installation and Configuration Guide

CONTENTS

Preface

Document Revision History

Audience

Organization

Document Conventions

Warning Definition

Terms and Acronyms

Related Documentation

Obtaining Documentation and Submitting a Service Request

Cisco 7200 VXR Product Overview

Physical Description

Software Requirements

Cisco 7204VXR Overview

Cisco 7206VXR Overview

Field-Replaceable Units

Network Processing Engine or Network Services Engine

Determining Memory Configuration

Input/Output Controller

LED Descriptions

NPE-G2 LEDs

NPE-G1 LEDs

Input/Output Controller C7200-I/O LEDs

Input/Output Controller C7200-I/O-GE+E LEDs

Input/Output Controller C7200-I/O-2FE/E LEDs

Input/Output Controller C7200-I/O-FE LEDs

Input/Output Controller C7200-I/O-FE-MII LEDs

Port Adapters and Service Adapters

PORT ADAPTER JACKET CARD

Power Supplies

Chassis

CompactFlash Disks, Flash Disks, and PC Cards

Functional Overview

Rack-Mount and Cable-Management Kit

Chassis Slot and Logical Interface Numbering

MAC Address

Online Insertion and Removal

Environmental Monitoring and Reporting Functions

Environmental Monitoring

Reporting Functions

Fan Failures

Preparing for Installation

Tools and Parts Required

Electrical Equipment Guidelines

Preventing Electrostatic Discharge Damage

Site Requirement Guidelines

Rack-Mounting Guidelines

Temperature and Humidity Requirements

Power Connection Guidelines

Plant Wiring Guidelines

Interference Considerations

Distance Limitations and Interface Specifications

Initial Configuration Information

Cisco 7200 VXR Router Installation Checklist

Checking the Shipping Container Contents

Site Log

Installing a Cisco 7200 VXR Router

Rack-Mounting a Cisco 7200 VXR Router