Cisco 7600 Series Router Module Installation Guide
Cisco 7600 Series Router Module Installation Guide
Cisco 7600 Series Router Module Installation Guide
October 2010
Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 527-0883
THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS. THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY. The following information 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 Ciscos 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 Ciscos 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. The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California, Berkeley (UCB) as part of UCBs public domain version of the UNIX operating system. All rights reserved. Copyright 1981, Regents of the University of California. NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED AS IS WITH ALL FAULTS. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THOSE OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE PRACTICE. IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL, OR INCIDENTAL DAMAGES, INCLUDING, WITHOUT LIMITATION, LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. CCDE, CCENT, CCSI, Cisco Eos, Cisco Explorer, Cisco HealthPresence, Cisco IronPort, the Cisco logo, Cisco Nurse Connect, Cisco Pulse, Cisco SensorBase, Cisco StackPower, Cisco StadiumVision, Cisco TelePresence, Cisco TrustSec, Cisco Unified Computing System, Cisco WebEx, DCE, Flip Channels, Flip for Good, Flip Mino, Flipshare (Design), Flip Ultra, Flip Video, Flip Video (Design), Instant Broadband, and Welcome to the Human Network are trademarks; Changing the Way We Work, Live, Play, and Learn, Cisco Capital, Cisco Capital (Design), Cisco:Financed (Stylized), Cisco Store, Flip Gift Card, and One Million Acts of Green are service marks; and Access Registrar, Aironet, AllTouch, AsyncOS, Bringing the Meeting To You, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, CCVP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, Cisco Lumin, Cisco Nexus, Cisco Press, Cisco Systems, Cisco Systems Capital, the Cisco Systems logo, Cisco Unity, Collaboration Without Limitation, Continuum, EtherFast, EtherSwitch, Event Center, Explorer, Follow Me Browsing, GainMaker, iLYNX, IOS, iPhone, IronPort, the IronPort logo, Laser Link, LightStream, Linksys, MeetingPlace, MeetingPlace Chime Sound, MGX, Networkers, Networking Academy, PCNow, PIX, PowerKEY, PowerPanels, PowerTV, PowerTV (Design), PowerVu, Prisma, ProConnect, ROSA, SenderBase, SMARTnet, Spectrum Expert, StackWise, WebEx, and the WebEx logo are registered trademarks of Cisco and/or its affiliates in the United States and certain other countries. All other trademarks mentioned in this document or website are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (1002R) Copyright 2010, Cisco Systems, Inc. All rights reserved.
CONTENTS
Preface
7 1-7
Organization
1-10 1-13
Obtaining Documentation 1-13 Cisco.com 1-13 Documentation CD-ROM 1-13 Ordering Documentation 1-14 Documentation Feedback 1-14 Obtaining Technical Assistance 1-14 Cisco.com 1-14 Technical Assistance Center 1-15 Obtaining Additional Publications and Information
1
1-16
CHAPTER
Product Overview
1-1
Cisco 7600 Series Routers 1-1 Supported Hardware 1-1 Features 1-3 Supervisor Engines 1-4 LEDs 1-11 Reset Button 1-15 Console Port 1-15 Console Port Mode Switch Switch Load Meter 1-16 PCMCIA Slot 1-16 Uplink Ports 1-16 Optical Services Modules 1-17 OC-3c POS OSM 1-17 OC-12c POS OSM 1-18 OC-48 POS OSM 1-18 OC-48 DPT/POS OSM 1-19
Book Title OL-5077-7
1-15
Contents
Channelized OC-12 OSM 1-19 OC-12 ATM OSM 1-20 2+4-Port Gigabit Ethernet WAN OSM 12-Port Channelized T3 OSM 1-20 OSM LED Descriptions 1-21
1-20
Catalyst 6500 Family Modules 1-24 FlexWAN Module (WS-X6182-2PA) 1-24 Enhanced FlexWAN Module (WS-X6582-2PA) 1-25 48-Port 10/100TX Switching Module (WS-X6348-RJ-45) 1-26 16-Port Gigabit Ethernet Switching Module (WS-X6516-GBIC) 1-26 Switch Fabric Module (WS-C6500-SFM) 1-27 Switch Fabric Module 2 (WS-X6500-SFM2) 1-27 Cisco Application Control Engine (ACE) Module (ACE10-6500-K9) 1-28 Catalyst 6000 Family Module LED Descriptions 1-29 SPA Interface Processors 7600-SIP-200 1-30 7600-SIP-400 1-30 7600-SIP-600 1-31 SIP LED Descriptions
1-29
1-31 1-31
Cisco 7600 Ethernet Services Plus Line Cards 1-33 Cisco 7600 ES+ 2TG3C, -3CXL Line Cards 1-34 Cisco 7600 ES+ 4TG3C, -4TG3CXL Line Cards 1-34 Cisco 7600 ES+ 20G3C, -20G3CXL Line Cards 1-35 Cisco 7600 ES+ 40G3C, -40G3CXL Line Cards 1-36 Port Addresses 1-37 Physical Interface Addresses MAC Addresses 1-38
1-37
Hot Swapping Supervisor Engines and Modules OSM Technology Overview SONET/SDH Overview ATM Overview 1-40
2
1-39 1-40
1-39 1-39
CHAPTER
2-1
2-1
OL-5077-7
Contents
Safety Warnings 2-2 Installation Hazard 2-2 Blank Faceplates and Cover Panels Backplane Voltage 2-6 SELV Circuit 2-7 Wrist Strap Warning 2-9 Limiting Connection Distances
2-10
2-4
Determining Cable Distances 2-10 Ethernet and Fast Ethernet Transmission Distances 2-11 OC-3, OC-12, and OC-48 POS Fiber Interface Specifications 2-11 ATM OC-12 Optical Specifications 2-12 Gigabit Ethernet Optical Specifications 2-13 Patch Cord 2-13 Differential Mode Delay 2-14 Supervisor Engine Console Port Cabling Specifications 2-16 Port Connector Requirements 2-16 Port Densities
2-18 2-19
Software Requirements
3
CHAPTER
Installing Modules
3-1
Required Tools 3-1 Preventing Electrostatic Discharge Damage Installing a Supervisor Engine or a Module Removing the Supervisor Engine or a Module Connecting the Supervisor Engine 3-15 Connecting to the Console Port 3-15 Connecting to the Uplink Ports 3-16 Installing and Removing GBICs 3-17 GBIC Installation Guidelines 3-17 Installing a GBIC 3-18 Removing a GBIC 3-20 Using Flash PC Cards
3-20 3-22 3-2
3-2
3-13
CHAPTER
Troubleshooting
OL-5077-7
Contents
Troubleshooting Router Boot Failure from the Flash Memory 4-4 Troubleshooting Vector Errors When Booting from Flash Memory 4-4 Router Partially Boots from Flash and Displays Boot Prompt 4-17 Troubleshooting Router Freeze After the ROM Monitor Initializes 4-20 Troubleshooting Router Freeze in the ROM Monitor Mode 4-20 Troubleshooting Scrambled Output When Booting from ROM 4-21 Troubleshooting Local Timeouts When Booting from ROM 4-22 Troubleshooting Unresponsive Terminal Connection to Unconfigured Access Server Technical Specifications Module Specifications
A-1 A-1 A-2
4-22
B-2
Supervisor Engine 2 Console Port Signals and Pinouts B-2 Console Port Mode Switch B-2 Identifying a Rollover Cable B-3 Console Port Mode 1 Signaling and Pinouts B-3 Console Port Mode 2 Signaling and Pinouts B-5 Upgrading the Memory on the OSM Safety C-1 Wrist Strap Warning Required Tools
C-3 C-1 C-1
Upgrading the OSM Memory C-3 Removing the SODIMM C-4 Installing the New SODIMM C-5
INDEX
Book Title
OL-5077-7
Preface
This preface describes who should read the Cisco 7600 Series Router Module Installation Guide, how it is organized, and its document conventions.
Change Summary
Added troubleshooting information in Chapter 4, Troubleshooting. Added ES+ line cards Added Route Switch Processor 720 Added Ethernet Services 20G line cards Added Cisco Application Control Engine (ACE) module Added Supervisor Engine 32 Added Cisco 7604 router Added Document Revision History table
OL-5077-4 OL-5077-3
Audience
Only trained and qualified service personnel (as defined in IEC 60950 and AS/NZS3260) should install, replace, or service the equipment described in this publication.
Organization
Table 2 lists the document organization of this guide.
Preface Conventions
Table 2
Document Organization
Chapter Chapter 1
Description Provides an overview of the Cisco 7600 series routers, the supervisor engines, the Optical Services Modules (OSMs), the recommended Catalyst 6000 family modules, and the SPA interface processors (SIPs). Describes how to prepare your site for installing the supervisor engine, OSMs, recommended Catalyst 6000 family modules, and SIPs, and includes information on ensuring safety during installing and preparing the necessary cabling and interface connectors. Describes how to install the supervisor engine, OSMs, recommended Catalyst 6000 family modules, and SIPs in the Cisco 7600 series routers. Includes procedures to verify the module operation after installation. Lists the technical specifications for the OSMs, recommended Catalyst 6000 family modules, and SIPs. Lists the cable specifications for the OSMs, recommended Catalyst 6000 family modules, and SIPs. Provides procedures for upgrading the memory on the OSMs.
Chapter 2
Chapter 3
Installing Modules
Conventions
Command descriptions use these conventions:
Table 3 Command Descriptions
Commands and keywords are in boldface. Arguments for which you supply values are in italics. Elements in square brackets are optional. Alternative keywords are grouped in braces and separated by vertical bars. Optional alternative keywords are grouped in brackets and separated by vertical bars. A nonquoted set of characters. Do not use quotation marks around the string or the string will include the quotation marks.
Book Title
OL-5077-7
Preface Conventions
screen
font
Terminal sessions and information the system displays are in screen font. Information you must enter is in boldface screen font. Arguments for which you supply values are in italic screen font. The symbol ^ represents the key labeled Controlfor 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. This indicates that screen output not relevant to the example was removed to save space and preserve clarity.
boldface screen
< > [ ]
<...output truncated...>
Tip
Means the following information will help you solve a problem. The tip information may not be troubleshooting or even an action, but could be helpful information.
Note
Means reader take note. Notes contain helpful suggestions or references to material not covered in the publication. Cautions use the following conventions:
Caution
Means reader be careful. In this situation, you might do something that could result in equipment damage or loss of data. Warnings use the following conventions:
Preface Conventions
Warning Definition
Warning
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. Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device. Statement 1071 SAVE THESE INSTRUCTIONS
Waarschuwing
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. Gebruik het nummer van de verklaring onderaan de waarschuwing als u een vertaling van de waarschuwing die bij het apparaat wordt geleverd, wilt raadplegen. BEWAAR DEZE INSTRUCTIES
Varoitus
TRKEIT TURVALLISUUSOHJEITA Tm varoitusmerkki merkitsee vaaraa. Tilanne voi aiheuttaa ruumiillisia vammoja. Ennen kuin ksittelet laitteistoa, huomioi shkpiirien ksittelemiseen liittyvt riskit ja tutustu onnettomuuksien yleisiin ehkisytapoihin. Turvallisuusvaroitusten knnkset lytyvt laitteen mukana toimitettujen knnettyjen turvallisuusvaroitusten joukosta varoitusten lopussa nkyvien lausuntonumeroiden avulla. SILYT NM OHJEET
Attention
IMPORTANTES INFORMATIONS DE SCURIT Ce symbole d'avertissement indique un danger. Vous vous trouvez dans une situation pouvant entraner des blessures ou des dommages corporels. Avant de travailler sur un quipement, soyez conscient des dangers lis aux circuits lectriques et familiarisez-vous avec les procdures couramment utilises pour viter les accidents. Pour prendre connaissance des traductions des avertissements figurant dans les consignes de scurit traduites qui accompagnent cet appareil, rfrez-vous au numro de l'instruction situ la fin de chaque avertissement. CONSERVEZ CES INFORMATIONS
Book Title
10
OL-5077-7
Preface Conventions
Warnung
WICHTIGE SICHERHEITSHINWEISE Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich in einer Situation, die zu Verletzungen fhren kann. Machen Sie sich vor der Arbeit mit Gerten mit den Gefahren elektrischer Schaltungen und den blichen Verfahren zur Vorbeugung vor Unfllen vertraut. Suchen Sie mit der am Ende jeder Warnung angegebenen Anweisungsnummer nach der jeweiligen bersetzung in den bersetzten Sicherheitshinweisen, die zusammen mit diesem Gert ausgeliefert wurden. BEWAHREN SIE DIESE HINWEISE GUT AUF.
Avvertenza
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. Utilizzare il numero di istruzione presente alla fine di ciascuna avvertenza per individuare le traduzioni delle avvertenze riportate in questo documento. CONSERVARE QUESTE ISTRUZIONI
Advarsel
VIKTIGE SIKKERHETSINSTRUKSJONER Dette advarselssymbolet betyr fare. Du er i en situasjon som kan fre til skade p person. Fr du begynner arbeide med noe av utstyret, m du vre oppmerksom p farene forbundet med elektriske kretser, og kjenne til standardprosedyrer for forhindre ulykker. Bruk nummeret i slutten av hver advarsel for finne oversettelsen i de oversatte sikkerhetsadvarslene som fulgte med denne enheten. TA VARE P DISSE INSTRUKSJONENE
Aviso
INSTRUES IMPORTANTES DE SEGURANA Este smbolo de aviso significa perigo. Voc est em uma situao que poder ser causadora de leses corporais. Antes de iniciar a utilizao de qualquer equipamento, tenha conhecimento dos perigos envolvidos no manuseio de circuitos eltricos e familiarize-se com as prticas habituais de preveno de acidentes. Utilize o nmero da instruo fornecido ao final de cada aviso para localizar sua traduo nos avisos de segurana traduzidos que acompanham este dispositivo. GUARDE ESTAS INSTRUES
Advertencia!
INSTRUCCIONES IMPORTANTES DE SEGURIDAD Este smbolo de aviso indica peligro. Existe riesgo para su integridad fsica. Antes de manipular cualquier equipo, considere los riesgos de la corriente elctrica y familiarcese con los procedimientos estndar de prevencin de accidentes. Al final de cada advertencia encontrar el nmero que le ayudar a encontrar el texto traducido en el apartado de traducciones que acompaa a este dispositivo. GUARDE ESTAS INSTRUCCIONES
11
Preface Conventions
Varning!
VIKTIGA SKERHETSANVISNINGAR Denna varningssignal signalerar fara. Du befinner dig i en situation som kan leda till personskada. Innan du utfr arbete p ngon utrustning mste du vara medveten om farorna med elkretsar och knna till vanliga frfaranden fr att frebygga olyckor. Anvnd det nummer som finns i slutet av varje varning fr att hitta dess versttning i de versatta skerhetsvarningar som medfljer denna anordning. SPARA DESSA ANVISNINGAR
Book Title
12
OL-5077-7
Related Documentation
For instructions on installing and configuring Cisco 7600 series routers, refer to these publications:
Regulatory Compliance and Safety Information for Cisco 7600 Series Routers Cisco 7600 Series Router Installation Guide Cisco 7609 Router Installation Guide Cisco 7600 Series Cisco IOS Command Reference, 12.1E Cisco 7600 Series Cisco IOS System Message Guide, 12.1E Cisco 7600 Series Cisco IOS Software Configuration Guide, 12.1E Cisco 7600 Series Cisco IOS Command Reference, 12.2SX Cisco 7600 Series Cisco IOS System Message Guide, 12.2SX Cisco 7600 Series Cisco IOS Software Configuration Guide, 12.2SX Cisco 7600 Series Internet Router MIB Documentation Cisco 7600 Series Router SIP and SPA Hardware Installation Guide Cisco 7600 Series Router SIP and SPA Software Configuration Guide
Obtaining Documentation
Cisco provides several ways to obtain documentation, technical assistance, and other technical resources. These sections explain how to obtain technical information from Cisco Systems.
Cisco.com
You can access the most current Cisco documentation on the World Wide Web at this URL: http://www.cisco.com/univercd/home/home.htm You can access the Cisco website at this URL: http://www.cisco.com International Cisco web sites can be accessed from this URL: http://www.cisco.com/public/countries_languages.shtml
Documentation CD-ROM
Cisco documentation and additional literature are available in a Cisco Documentation CD-ROM package, which may have shipped with your product. The Documentation CD-ROM is updated monthly and may be more current than printed documentation. The CD-ROM package is available as a single unit or through an annual subscription. Registered Cisco.com users can order the Documentation CD-ROM (product number DOC-CONDOCCD=) through the online Subscription Store: http://www.cisco.com/go/subscription
13
Ordering Documentation
You can find instructions for ordering documentation at this URL: http://www.cisco.com/univercd/cc/td/doc/es_inpck/pdi.htm You can order Cisco documentation in these ways:
Registered Cisco.com users (Cisco direct customers) can order Cisco product documentation from the Networking Products MarketPlace: http://www.cisco.com/en/US/partner/ordering/index.shtml
Registered Cisco.com users can order the Documentation CD-ROM (Customer Order Number DOC-CONDOCCD=) through the online Subscription Store: http://www.cisco.com/go/subscription
Nonregistered Cisco.com users can order documentation through a local account representative by calling Cisco Systems Corporate Headquarters (California, U.S.A.) at 408 526-7208 or, elsewhere in North America, by calling 800 553-NETS (6387).
Documentation Feedback
You can submit comments electronically on Cisco.com. On the Cisco Documentation home page, click Feedback at the top of the page. You can e-mail your comments to bug-doc@cisco.com. You can submit your comments by mail by using the response card behind the front cover of your document or by writing to the following address: Cisco Systems Attn: Customer Document Ordering 170 West Tasman Drive San Jose, CA 95134-9883 We appreciate your comments.
Cisco.com
Cisco.com offers a suite of interactive, networked services that let you access Cisco information, networking solutions, services, programs, and resources at any time, from anywhere in the world. Cisco.com provides a broad range of features and services to help you with these tasks:
Streamline business processes and improve productivity Resolve technical issues with online support
Book Title
14
OL-5077-7
Download and test software packages Order Cisco learning materials and merchandise Register for online skill assessment, training, and certification programs
To obtain customized information and service, you can self-register on Cisco.com at this URL: http://www.cisco.com
Priority level 4 (P4)You need information or assistance concerning Cisco product capabilities, product installation, or basic product configuration. Priority level 3 (P3)Your network performance is degraded. Network functionality is noticeably impaired, but most business operations continue. Priority level 2 (P2)Your production network is severely degraded, affecting significant aspects of business operations. No workaround is available. Priority level 1 (P1)Your production network is down, and a critical impact to business operations will occur if service is not restored quickly. No workaround is available.
15
The Cisco Product Catalog describes the networking products offered by Cisco Systems as well as ordering and customer support services. Access the Cisco Product Catalog at this URL: http://www.cisco.com/en/US/products/products_catalog_links_launch.html
Cisco Press publishes a wide range of networking publications. Cisco suggests these titles for new and experienced users: Internetworking Terms and Acronyms Dictionary, Internetworking Technology Handbook, Internetworking Troubleshooting Guide, and the Internetworking Design Guide. For current Cisco Press titles and other information, go to Cisco Press online at this URL: http://www.ciscopress.com
Packet magazine is the Cisco monthly periodical that provides industry professionals with the latest information about the field of networking. You can access Packet magazine at this URL: http://www.cisco.com/en/US/about/ac123/ac114/about_cisco_packet_magazine.html
iQ Magazine is the Cisco monthly periodical that provides business leaders and decision makers with the latest information about the networking industry. You can access iQ Magazine at this URL: http://business.cisco.com/prod/tree.taf%3fasset_id=44699&public_view=true&kbns=1.html
Internet Protocol Journal is a quarterly journal published by Cisco Systems for engineering professionals involved in the design, development, and operation of public and private internets and intranets. You can access the Internet Protocol Journal at this URL: http://www.cisco.com/en/US/about/ac123/ac147/about_cisco_the_internet_protocol_journal.html
TrainingCisco offers world-class networking training, with current offerings in network training listed at this URL: http://www.cisco.com/en/US/learning/le31/learning_recommended_training_list.html
Book Title
16
OL-5077-7
CH A P T E R
Product Overview
This chapter describes the Cisco 7600 series routers, supervisor engines, Optical Services Modules (OSMs), recommended Catalyst 6500 family modules, Ethernet Services 20G line cards, and SPA interface processors (SIPs). It contains these sections:
Cisco 7600 Series Routers, page 1-1 Supervisor Engines, page 1-4 Optical Services Modules, page 1-17 Catalyst 6500 Family Modules, page 1-24 SPA Interface Processors, page 1-29 Ethernet Services 20G Line Cards, page 1-31 Cisco 7600 Ethernet Services Plus Line Cards, page 1-33 Hot Swapping Supervisor Engines and Modules, page 1-39 Power Management and Environmental Monitoring, page 1-39 OSM Technology Overview, page 1-39
Cisco 7603 router (3 slots) Cisco 7604 router (4 slots) Cisco 7606 router (6 slots) Cisco 7609 router (9 vertical slots) Cisco 7609-S router (9 vertical slots) Cisco 7613 router (13 slots)
Cisco 7600 series routers provide optical WAN and MAN networking with a focus on line-rate delivery of high-touch IP services at the edge of service provider networks.
Supported Hardware
The Cisco 7600 series routers support the following hardware:
1-1
Product Overview
A supervisor engine with two modular Gigabit interface uplinks and an optional redundant supervisor engine, in one of the following configurations:
Supervisor Engine 2, Policy Feature Card 2 (PFC2), and Multilayer Switch Feature Card 2
(MSFC2)
Supervisor Engine 2, PFC2, MSFC2, and Switch Fabric Module (SFM) or SFM2 Supervisor Engine 720, PFC3A, and MSFC3 Supervisor Engine 720 with PFC3B, and MSFC3 Supervisor Engine 720 with PFC3BXL, and MSFC3 Supervisor Engine 32 with PFC3B, and MSFC2A Route Switch Processor 720 (RSP720), a PFC3C or PFC3CXL, and MSFC4
Note
The supervisor engine and redundant supervisor engine must be completely identical.
Note
The uplink ports are fully functional on the redundant supervisor engine in standby mode.
Additional OSMs, recommended Catalyst 6000 family modules, and SIPs in any combination:
Two additional modules for the Cisco 7603 router Three additional modules for the Cisco 7604 router Five additional modules for the Cisco 7606 router Eight additional modules for the Cisco 7609 router Twelve additional modules for the Cisco 7613 router
Hot-swappable fan assembly, redundant AC-input or DC-input power supplies, and modules Redundant AC-input or DC-input power entry modules (PEMs) (Cisco 7603 and 7606 routers only) Backplane that provides 32 Gbps of bandwidth; scalable up to 256 Gbps A Switch Fabric Module (WS-C6500-SFM or WS-X6500-SFM2):
Only the Supervisor Engine 2 supports the Switch Fabric Module. Supervisor Engine 720 does not support the Switch Fabric Modules. Either the WS-C6500-SFM or WS-X6500-SFM2 Switch Fabric Module can be installed in slot
5 of of the Cisco 7606 or Cisco 7609 router. A redundant Switch Fabric Module can be installed in slot 6.
Only the WS-X6500-SFM2 Switch Fabric Module can be installed in slot 7 of the Cisco 7613
Note
For redundancy, you can install a redundant Switch Fabric Module. The module that is installed first functions as the primary module. When you install two Switch Fabric Modules at the same time, the module in slot 5 or slot 7 acts as the primary module, and the module in slot 6 or slot 8 acts as the backup. If you reset the module in slot 5 or slot 7, the module in slot 6 or slot 8 becomes the primary module.
Note
The Switch Fabric Module is not supported on the Cisco 7603 router or the Cisco 7604 router.
Book Title
1-2
OL-5077-7
Chapter 1
Features
Table 1-1 lists some key features of the Cisco 7600 series router.
Table 1-1 Cisco 7600 Series Router Key Features
Description Refer to the Cisco 7600 Series Cisco IOS Software Configuration Guide, 12.1E or the Cisco 7600 Series Cisco IOS Software Configuration Guide, 12.2SX for detailed information about the features supported on the Cisco 7600 series routers.
Supervisor engine
Modular, upgradable feature modules for core switching logic Two modular Gigabit Ethernet ports supporting these GBIC1 media types:
1000BASE-SX (WS-G5484) 1000BASE-LX/LH (WS-G5486) 1000BASE-ZX (WS-G5487)
MSFC2 and PFC2 or PFC support MSFC3 and PFC3A or PFC3BXL support MSFC4 and PFC3C or PFC3CXL support PCMCIA slot Console port for terminal and modem access Support for two hot-swappable supervisor engines Fast switchover for redundant supervisor engine and modules Support for two redundant AC- or DC-input, load-sharing power supplies Support for two redundant AC- or DC-input PEMs (Cisco 7603 and 7606 routers only) Power management for modules and power supplies Environmental monitoring of critical system components Hot-swappable fan assembly Redundant clock modules
1-3
Product Overview
Table 1-1
Description
512-KB NVRAM stores configuration information. EEPROM2 component on the supervisor engine stores module-specific information, such as the module serial number, part number, controller type, hardware revision, configuration information, and other details unique to each module. 256-MB DRAM for the default system software. Bootflash32-MB Flash memory stores the boot image. 16-MB Flash memory stores and runs software images. PC FlashOne slot for 16- and 24-MB Flash PC cards (cards optional). Use this additional Flash memory to store and run software images and configuration files or to serve as an I/O device. Flash file systemFlash memory contains a file system. You can use a variety of commands to manage the file system (such as cd, pwd, dir, and delete). The file system includes the following devices:
Onboard bootflash PC Flash slot
All components (including the optional redundant supervisor engine and fans) support hot swapping, which allows you to add, replace, or remove components without interrupting the system power or causing other software or interfaces to shut down.
Management
CLI through the console port or Telnet Simple Network Management Protocol
1. GBIC = Gigabit Interface Converter 2. EEPROM = electrically erasable programmable read-only memory
Supervisor Engines
This section describes the features on the Supervisor Engine 2, and Supervisor Engine 720. This section contains the following topics:
LEDs, page 1-11 Console Port, page 1-15 Console Port Mode Switch, page 1-15 Switch Load Meter, page 1-16 PCMCIA Slot, page 1-16 Uplink Ports, page 1-16
Book Title
1-4
OL-5077-7
Chapter 1
Table 1-2
Supervisor Engines
Features
Supervisor Engine 2 with ROMMON version 6.1(3) or later, 32-MB bootflash device, 256-MB DRAM, dual-port 1000BASE-X GBIC uplinks QoS port architecture (Rx/Tx): 1p1q4t/1p2q2t Number of ports: 2 Number of port groups: 1 Port ranges per port group: 1-2 Policy Feature Card 2 (PFC2) and Multilayer Switch Feature Card 2 (MSFC2) Supervisor Engine 2 with ROMMON version 6.1(2) or later, 16-MB bootflash device, 128-MB DRAM, dual-port 1000BASE-X GBIC uplinks QoS port architecture (Rx/Tx): 1p1q4t/1p2q2t Number of ports: 2 Number of port groups: 1 Port ranges per port group: 1-2 Policy Feature Card 2 (PFC2) and Multilayer Switch Feature Card 2 (MSFC2) 512-MB DRAM Policy Feature Card 3A (PFC3A) Multilayer Switch Feature Card 3 (MSFC3):
512-MB DRAM 64-MB bootflash
1-GB DRAM Policy Feature Card 3BXL (PFC3BXL) Multilayer Switch Feature Card 3 (MSFC3):
1-GB DRAM 64-MB bootflash
1-5
Product Overview
Table 1-2
512-MB DRAM Policy Feature Card 3B (PFC3B) Multilayer Switch Feature Card 3 (MSFC3):
512-MB DRAM 64-MB bootflash
Supervisor Engine 32, nine Gigabit Ethernet uplink ports (eight SFPs and one RJ-45 10/100/1000 Mbps port), MSFC2 daughter card QoS port architecture (Rx/Tx) is 1p3q8t/1p3q8t Supervisor Engine 32, two 10-Gigabit Ethernet ports (XENPAK), one 10/100/1000 Mbps port, Policy Feature Card 3B (PFC3B) and MSFC2 daughter cards QoS port architecture (Rx/Tx) is 1p3q8t/1p3q8t
Book Title
1-6
OL-5077-7
Chapter 1
Table 1-2
Features
Two 10 Gigabit Ethernet (10GE) uplink ports support 10-Gbps X2 modules Three Gigabit Ethernet (1GE) uplink ports: two ports support 1-Gbps small form-factor pluggable (SFP) module; one port supports 10/100/1000-Mbps RJ-45 connector Use Category 5 Shielded Twisted Pair cable at the port that supports the10/100/1000-Mbps RJ-45 connector. Integrated 720-Gbps switch fabric PFC3C and MSFC4 with 512-MB bootflash, 4-MB NVRAM, 4-MB ROMmon, and several DRAM options:
Route processor (RP): 1- to 4-GB
Note
One CompactFlash Type II slot (512 KB) on front panel and two internal CompactFlash (512 KB each for RP and SP; you can optionally increase each internal CompactFlash to 1 GB) Requires larger power supplies and a high-speed fan tray QoS port architecture, 10GE ports (Rx/Tx): 8q8t/1p7q8t (CoS) QoS port architecture, 1GE ports (Rx/Tx): 2q8t/1p3q8t
1-7
Product Overview
Table 1-2
Features
Two 10GE) uplink ports support 10-Gbps X2 modules Three 1GE)uplink ports: two ports support 1-Gbps small form-factor pluggable (SFP) module; one port supports 10/100/1000-Mbps RJ-45 connector Use Category 5 Shielded Twisted Pair cable at the port that supports the10/100/1000-Mbps RJ-45 connector. Integrated 720-Gbps switch fabric PFC3CXL (high-capacity) and MSFC4 with 512-MB bootflash, 4-MB NVRAM, 4-MB ROMmon, and several DRAM options:
Route processor (RP): 1- to 4-GB
Note
One CompactFlash Type II slot (512 KB) on front panel and two internal CompactFlash (512 KB each for RP and SP; you can optionally increase each internal CompactFlash to 1 GB) Requires larger power supplies and a high-speed fan tray QoS port architecture, 10GE ports (Rx/Tx): 8q8t/1p7q8t (CoS) QoS port architecture, 1GE ports (Rx/Tx): 2q8t/1p3q8t
Book Title
1-8
OL-5077-7
Chapter 1
Table 1-2
Features
Two Gigabit Ethernet uplink ports: port 1 supports a 1-Gbps small form pluggable (SFP) module; port 2 is configurable with either a 1-Gbps SFP module or a 10/100/1000-Mbps RJ-45 Integrated 720-Gbps switch fabric PFC3C and MSFC4 with 512-MB bootflash, 4-MB NVRAM, 4-MB ROMMON, and several DRAM options:
Route processor (RP): 1- to 4-GB DRAM (default 1 GB) Switch processor (SP): 1- to 2-GB DRAM (default 1 GB)
2 CompactFlash Type II slots (on front panel) and 2-GB internal CompactFlash (1 GB each for RP and SP) Requires larger power supplies and a high-speed fan tray QoS port architecture (Rx/Tx) is 1p1q4t/1p2q2t Two Gigabit Ethernet uplink ports: port 1 supports a 1-Gbps small form pluggable (SFP) module; port 2 is configurable with either a 1-Gbps SFP module or a 10/100/1000-Mbps RJ-45 Integrated 720-Gbps switch fabric PFC3CXL (high-capacity) and MSFC4 with 512-MB bootflash, 4-MB NVRAM, 4-MB ROMMON, and several DRAM options:
Route processor (RP): 1- to 4-GB DRAM (default 2 GB) Switch processor (SP): 1- to 2-GB DRAM (default 1 GB)
2 CompactFlash Type II slots (on front panel) and 2-GB internal CompactFlash (1 GB each for RP and SP) Requires larger power supplies and a high-speed fan tray QoS port architecture (Rx/Tx) is 1p1q4t/1p2q2t
1. The WS-SUP720-3BXL requires larger power supplies and high-speed fans; for information see http://www.cisco.com/univercd/cc/td/doc/product/core/cis7600/hardware/cis_76xx/remrep.htm #1098824.
1-9
Product Overview
Figure 1-1 shows the front panel features of the Supervisor Engine 2. Figure 1-2 shows the front-panel features of the Supervisor Engine 720. Figure 1-3 show the front-panel features of the Supervisor Engine 32 (WS-SUP32-GE-3B). Figure 1-4 show the front-panel features of the Supervisor Engine 32 (WS-SUP32-10GE-3B).
Figure 1-1 Supervisor Engine 2 Front Panel Features
Switch load 1000BASE-X GBIC display Uplink Ports
Switch 100% CONSOLE PORT MODE CONSOLE PCMCIA EJECT 1%
K LIN LIN K
CONSOLE port
WS-X6K-SUP2-2GE
M T
PCMCIA LED
LE SO
M G R
EM
AT
ST
PW
SY
ST
ES
ET
SUPERVISOR2
Status LEDs
LINK LEDs
RESET button
Figure 1-2
STATUS LEDs
LINK LEDs
44312
Disk LEDs
Figure 1-3
Uplink ports
Uplink port
USB ports
Book Title
1-10
120690
87890
OL-5077-7
Chapter 1
Figure 1-4
Disk LED
USB ports
Figure 1-5
STATUS LEDs
LINK LEDs
120691
Disk LEDs
Figure 1-6
Disk LEDs
RSP720-3C-10GE DISK 0
CONSOLE port
UPLINK
EJECT
10GE UPLINK
1
STATUS SYSTEM ACTIVE PWR MGMT RESET
SFP
STATUS LEDs
LINK LEDs
LINK LEDs
LEDs
The LEDs on the supervisor engine front panel indicate the status of the supervisor engine, modules, power supplies, and fan assembly. Table 1-3 describes LED operation for the Supervisor Engine 2. Table 1-4 describes LED operation for the Supervisor Engine 720. Table 1-5 describes LED operation for the Supervisor Engine 32.
250253
10/100/100 3
87890
1-11
Product Overview
Table 1-3
LED
STATUS
Description All diagnostics pass; the module is operational (normal initialization sequence). The module is booting or running diagnostics (normal initialization sequence). An overtemperature condition has occurred. (A minor threshold has been exceeded during environmental monitoring.)
Red
Diagnostic test failed; the module is not operational. (The fault occurred during the initialization sequence.) An overtemperature condition has occurred. (A major threshold has been exceeded during environmental monitoring.)
SYSTEM1
Green Orange
All chassis environmental monitors are reporting OK. The power supply or power supply fan failed. Incompatible power supplies are installed. The redundant clock failed. One VTT2 module has failed or the VTT module temperature minor threshold has been exceeded3.
Red
Two VTT modules failed or the VTT module temperature major threshold has been exceeded.3 The temperature of the supervisor engine major threshold has been exceeded.
ACTIVE
Green Orange
1
The supervisor engine is operational and active. The supervisor engine is in standby mode. Sufficient power is available for all modules. Sufficient power is not available for all modules. If the system is operational, the switch load meter indicates (as an approximate percentage) the current traffic load over the backplane. The PCMCIA LED is lit when no PCMCIA card is in the slot and goes off when you insert a card.
PWR MGMT
Green Orange
The port is operational. The link has been disabled by software. The link is bad and has been disabled due to a hardware failure. No signal is detected.
1. The SYSTEM and PWR MGMT LED indications on a redundant supervisor engine are synchronized to the active supervisor engine. 2. VTT = voltage termination module. The VTT module terminates signals on the system switching bus. 3. If no redundant supervisor engine is installed and there is a VTT module minor or major overtemperature condition, the system shuts down.
Book Title
1-12
OL-5077-7
Chapter 1
Table 1-4
LED
STATUS
Description All diagnostics pass; the module is operational (normal initialization sequence). The module is booting or running diagnostics (normal initialization sequence). Minor hardware problems. An overtemperature condition has occurred. (A major threshold has been exceeded during environmental monitoring.) All chassis environmental monitors are reporting OK. The module is powering up or a minor hardware fault has occurred. Major hardware problem. The temperature of the supervisor engine major threshold has been exceeded.
SYSTEM1
Blinking Red
ACTIVE
Continuous backplane stall. The module is operational and active. The module is powering up or is in standby mode. Sufficient power is available for all modules. The module is powering up or has minor hardware problems. Major hardware problem. The port is operational. The port is disabled. The port is bad. The module is powering up or the port is enabled and there is no link. The disk is active. The disk is active.
Green Orange
1
PWR MGMT
LINK
DISK 0 DISK 1
Green Green
1. The SYSTEM and PWR MGMT LED indications on a redundant supervisor engine are synchronized to the active supervisor engine.
Table 1-5
LED
STATUS
Description All diagnostics pass; the module is operational (normal initialization sequence). The module is booting or running diagnostics (normal initialization sequence). Minor hardware problems. An overtemperature condition has occurred. (A major threshold has been exceeded during environmental monitoring.)
1-13
Product Overview
Table 1-5
LED
SYSTEM
1
Description All chassis environmental monitors are reporting OK. The module is powering up or a minor hardware fault has occurred. Major hardware problem. The temperature of the supervisor engine major threshold has been exceeded.
Blinking Red
ACTIVE
Continuous backplane stall. The module is operational and active. The module is powering up or is in standby mode. Sufficient power is available for all modules. The module is powering up or has minor hardware problems. Major hardware problem. The port is operational. The port is disabled. The port is bad. The module is powering up or the port is enabled and there is no link. The disk is active.
Green Orange
1
PWR MGMT
LINK
DISK
Green
1. The SYSTEM and PWR MGMT LED indications on a redundant supervisor engine are synchronized to the active supervisor engine.
Table 1-6
LED
STATUS
Description All diagnostics pass; the module is operational (normal initialization sequence). The module is booting or running diagnostics (normal initialization sequence). Minor hardware problems. An overtemperature condition has occurred. (A major threshold has been exceeded during environmental monitoring.) All chassis environmental monitors are reporting OK. The module is powering up or a minor hardware fault has occurred. Major hardware problem. The temperature of the supervisor engine major threshold has been exceeded.
SYSTEM1
Blinking Red
ACTIVE
Green
Book Title
1-14
OL-5077-7
Chapter 1
Table 1-6
LED
PWR MGMT
1
Description The module is powering up or is in standby mode. Sufficient power is available for all modules. The module is powering up or has minor hardware problems. Major hardware problem. The port is operational. The port is disabled. The port is bad. The module is powering up or the port is enabled and there is no link. The disk is active.
LINK
DISK
Green
1. The SYSTEM and PWR MGMT LED indications on a redundant supervisor engine are synchronized to the active supervisor engine.
Reset Button
The Reset button allows you to restart the system.
Note
Use a ballpoint pen tip or other small, pointed object to access the Reset button.
Console Port
The console port allows you to access the system either locally (with a console terminal) or remotely (with a modem). The console port is an EIA/TIA-232 asynchronous, serial connection with hardware flow control and an RJ-45 connector.
Note
EIA/TIA-232 and EIA/TIA-449 were known as recommended standards RS-232 and RS-449 before their acceptance as standards by the Electronic Industries Alliance (EIA) and Telecommunications Industry Association (TIA). For detailed information on using this port, see the Connecting to the Console Port section on page 3-15.
1-15
Product Overview
Note
To access the port mode switch, use a ballpoint pen tip or other small, pointed object. To connect a terminal, use the port mode switch as follows:
Mode 1Switch in the in position (factory default). Use this mode to connect a terminal to the console port using the console cable and DTE adapter (labeled Terminal) that shipped with the system. You can also use this mode to connect a modem to the console port using the console cable and DCE adapter (labeled Modem) that shipped with the system.
Mode 2Switch in the out position. Use this mode to connect a terminal to the console port using the Catalyst 5000 family Supervisor Engine III console cable (not provided).
For more information on using the console port, see the Connecting to the Console Port section on page 3-15.
PCMCIA Slot
The Flash PC card (PCMCIA card) slot holds a Flash PC card for additional Flash memory. You can use this Flash memory to store and run software images or to serve as an I/O device.
Note
Throughout this publication, the term Flash PC card is used in place of the term PCMCIA card. For detailed information on using the Flash PC card, see the Using Flash PC Cards section on page 3-20.
Uplink Ports
The supervisor engine provides two Gigabit Ethernet uplink ports that you can configure with any combination of short-wave (SX), long-wave/long-haul (LX/LH), and extended reach (ZX) Gigabit Interface Converters (GBICs). The two 1000BASE-X Gigabit Ethernet uplink ports operate in full-duplex mode only.
Note
In a redundant configuration with two supervisor engines, the uplink ports on the redundant (standby) supervisor engine are active and can be used for normal traffic like any other ports in the chassis. For detailed information on these ports, see the Connecting to the Uplink Ports section on page 3-16.
Book Title
1-16
OL-5077-7
Chapter 1
OC-3c POS OSM, page 1-17 OC-12c POS OSM, page 1-18 OC-48 POS OSM, page 1-18 OC-48 DPT/POS OSM, page 1-19 Channelized OC-12 OSM, page 1-19 OC-12 ATM OSM, page 1-20 2+4-Port Gigabit Ethernet WAN OSM, page 1-20 12-Port Channelized T3 OSM, page 1-20 OSM LED Descriptions, page 1-21
OSM-4OC3-POS-SI+
OSM-8OC3-POS-SI+
OSM-8OC3-POS-SL+
The 4-port (see Figure 1-7) and 8-port (see Figure 1-8) OC-3 Packet-over-SONET (POS) OSMs provide the following:
Standards-compliant SONET/SDH interface; SONET/STS-3c and SDH/STM-1c framing and signaling overhead Four or eight MT-RJ fiber ports providing full-duplex operation at 155 Mbps per port (Half-duplex operation is not supported.)
4-Port OC-3 POS OSM
C A AL RR LIN AR IE K M R 3
Figure 1-7
OSM-4OC3-POS SI
1 AT U S
LIN
2 LIN
LIN
Figure 1-8
OSM-8OC3-POS MM
1 3
ST AT U
4 LIN
LIN K
2 LIN K
LIN K
4 LIN K
45163
ES E
68392
ST
R ES
ET
1-17
Product Overview
OSM-2OC12-POS-SI+
OSM-2OC12-POS-MM+
OSM-4OC12-POS-SI+
The 2-port (see Figure 1-9) and 4-port (see Figure 1-10) OC-12 POS OSMs provide the following:
Standards-compliant SONET/SDH interface; SONET/STS-12c and SDH/STM-4c framing and signaling overhead Two or four SC fiber ports providing full-duplex operation at 622 Mbps per port (Half-duplex operation is not supported.)
2-Port OC-12c POS OSM
E TIV TIV X E TX X TX
Figure 1-9
OSM-2OC12-POS MM
AC
TX
AC
ET
TX
LIN
Figure 1-10
OSM-4OC12 POS-SI
1 3
4 LIN
LIN
2 LIN
TX
TX
TX
ET
TX
LIN
LIN
2 LIN
OSM-1OC48-POS-SS+
4 LIN
OSM-1OC48-POS-SI+
OSM-1OC48-POS-SL+
Standards-compliant SONET/SDH interface; SONET/STS-48c and SDH/STM-16c framing and signaling overhead One SC fiber port providing full-duplex operation at 2.5 Gbps per port (Half-duplex operation is not supported.)
Book Title
1-18
45161
AT
ES
AL RIE AR R M
C AR AL RIE AR R M
C AR AL RIE AR R M
C AR AL RIE AR R M
ST
PO
PO
PO
AR
PO
T4
45162
AT
ES
C AR AL RIE AR R M
C AR AL RIE AR R M
ST
PO
PO
OL-5077-7
Chapter 1
Figure 1-11
OSM-1OC48-POS-SS
1 3
LIN
LIN
LIN
OSM-20C48/1DPT-SI
LIN
OSM-20C48/1DPT-SL
OSM-20C48/1DPT-SS
The 2-port OC-48 DPT/POS OSMs (Figure 1-12) are configurable via software to be used either as a two-port OC-48c/STM-16 Packet-over-SONET (POS) module or as a one-port OC-48c/STM-16 DPT module.
Figure 1-12 2-Port OC-48 DPT/POS OSM
OSM-20C48/IDPT-SS
LIN
LIN
LIN
OSM-1CHOC12/T1-SI
LIN
OSM-1CHOC12/T3-SI
Note
The CLI allows SDH framing and channel mappings although these configurations are not supported currently. Do not configure the channelized OC-12 modules for SDH framing. The 1-port channelized OC-12 OSMs (see Figure 1-13) support channelized configurations down to OC-3 and DS3. The channelized OC-12 modules can be configured as multiple OC-3 or DS3 channelized interfaces, or a mix of OC-3, DS3, and DS3 subrate channelized interfaces. Each port uses LC fiber connectors for use with SMF.
Figure 1-13 1-Port Channelized OC-12 OSM
73361
AT
ST
ES
ET
45165
AT
ET
ST
ES
C AR AL RIE AR R M
1-19
Product Overview
OSM-1CHOC12/T3-SI
ST AT U S
AC TIV E
R X
TX
LIN
LIN
LIN
OSM-2OC12-ATM-SI+
LIN
1 PORT CHOC12/STM4/T3/E3
OSM-2OC12-ATM-MM+
OSM-2OC12-ATM-SI
The 2-port OC-12 Asynchronous Transfer Mode (ATM) OSM (see Figure 1-14) provides:
Standards-compliant SONET/SDH interface; SONET/STS-3c and SDH/STM-1c framing and signaling overhead Two SC fiber ports providing full-duplex operation at 622 Mbps per port (Half-duplex operation is not supported.)
2-Port OC-12 ATM OSM
E TIV TIV X E TX X AC 3 AC TX R R
Figure 1-14
OSM-20C12-ATM-SI
1
TX
ET
TX
LIN
LIN
2 LIN
4 LIN
Book Title
1-20
85345
45160
AT
ES
C AR AL RIE AR R M
C AR AL RIE AR R M
ST
PO
PO
58471
C AR AL RIE AR R M
OL-5077-7
Chapter 1
Figure 1-16
OSM STATUS LED, page 1-21 Gigabit Ethernet Link LED Description, page 1-22 LC and SC Interface LED Description, page 1-22 MT-RJ Interface LED Description, page 1-23
OSM-4OC12-POS-MM
1 3
ST
AT
2 LI N
LI
LI
Table 1-13
LED
STATUS Normal initialization sequence
Description Indicates module status. Module is resetting (system has just been powered on or module has been hot inserted). Module is booting or running diagnostics. All diagnostics pass; module is operational. Module is not receiving power. The module fails to successfully download code and configuration information during the initial reset; the module does not come online. Any of the diagnostics fail, excluding port-specific tests; the module does not come online. All the diagnostics pass, but all port-specific tests fail; the module does not come online.
Red
4 LI
45166
77886
1-21
Product Overview
Table 1-13
LED
Description All the diagnostic tests pass, but some of the port-specific tests fail; the module comes online with the faulty ports disabled. The module is not online. Overtemperature condition (minor threshold exceeded). Overtemperature condition (major threshold exceeded).
Orange Red
LED
LINK n
Description Indicates port and link status. Port is active (link connected and operational). The module or port is disabled through a CLI command, or the module is initializing.1 Port is faulty and has been disabled. Port is not active or the link is not connected.
1. This is a good time to verify that all LINK LEDs are functioning.
VE
TX
TX
TI
AC
TX
AC
TI R X TX
C AR AL RI AR ER M
R X
C AR AL RI AR ER M
VE
Book Title
1-22
58944
OL-5077-7
Chapter 1
Figure 1-19
AC TI
VE
R X
C AR AL RI AR ER M
R X
TX
R T4
TX
Table 1-15
LED
ACTIVE
Description Indicates that the port has been configured and enabled. The port has been configured and enabled to operate. The port has not been configured or enabled to operate. Indicates that the port detects a valid SONET signal. A valid SONET signal has been detected with no alarm conditions. A valid SONET signal has been detected, but there are alarm conditions present (such as line remote failure indication [LRFI], path remote failure indication [PRFI], loss of signal [LOS], loss of frame [LOF], loss of pointer [LOP], line alarm indication signal [LAIS], path alarm indication signal [PAIS], or Signal Label Mismatch). No valid SONET signal is detected. Indicates that the port is active and transmitting data on the SONET link. The port is active and transmitting data on the SONET link. The port is not active or transmitting data on the SONET link. Indicates that the port is active and receiving data from the SONET link. The port is active and receiving data from the SONET link. The port is not active or receiving data from the SONET link.
CARRIER ALARM
Green Yellow
Off
TX
Green Off
RX
Green Off
C A AL RR LIN AR IE K M R
ET
55749
PO
55750
ES
1-23
Product Overview
Table 1-16
LED LINK
Description Indicates that the port has been configured and enabled. The port has been configured and enabled to operate. The port has not been configured or enabled to operate. Indicates that the port detects a valid SONET signal. A valid SONET signal has been detected with no alarm conditions. A valid SONET signal has been detected, but there are alarm conditions present (such as LRFI, PRFI, LOS, LOF, LOP, LAIS, PAIS, or Signal Label Mismatch). No valid SONET signal is detected.
CARRIER ALARM
Off
All Catalyst 6500 family modules are supported on the Cisco 7600 series router. For information on Catalyst 6500 family modules, refer to the Catalyst 6500 Series Switch Module Guide at http://www.cisco.com/en/US/products/hw/switches/ps708/products_module_configuration_guide_boo k09186a008036fa45.html. This section describes the recommended Catalyst 6000 family modules for the Cisco 7600 series router:
FlexWAN Module (WS-X6182-2PA), page 1-24 Enhanced FlexWAN Module (WS-X6582-2PA), page 1-25 48-Port 10/100TX Switching Module (WS-X6348-RJ-45), page 1-26 16-Port Gigabit Ethernet Switching Module (WS-X6516-GBIC), page 1-26 Switch Fabric Module (WS-C6500-SFM), page 1-27 Switch Fabric Module 2 (WS-X6500-SFM2), page 1-27 Cisco Application Control Engine (ACE) Module (ACE10-6500-K9), page 1-28 Catalyst 6000 Family Module LED Descriptions, page 1-29
The FlexWAN module is not fabric-enabled. When a Switch Fabric Module is installed in the Cisco 7600 series router, and there is a mix of fabric-enabled and non-fabric-enabled (classic) modules in the system, the central forwarding performance remains at 15 Mbps. The MSFC2, in conjunction with the FlexWAN module (WS-X6182-2PA), provides multiprotocol routing support with full Internet route connectivity for speeds ranging from serial RS-232 to OC-3. The FlexWAN module can accept up to two Cisco 7200 or Cisco 7500 WAN port adapters, which deliver
Book Title
1-24
OL-5077-7
Chapter 1
WAN consolidation and extend QoS and traffic management capabilities over WAN segments. The FlexWAN module supports ATM and Packet over SONET (POS) OC-3 links and channelized, multichannel, and clear channel port adapters at speeds from T1/E1 to T3/E3. The STATUS LED on the FlexWAN module front panel (see Figure 1-21) indicates the status of the FlexWAN module and is described in Table 1-17 on page 1-29. For information on FlexWAN module hardware and software requirements, supported and unsupported features, and port adapter installation and configuration, refer to the Catalyst 6500 Series and Cisco 7600 Series Router FlexWAN Module Installation and Configuration Note.
Figure 1-21 FlexWAN Module Front Panel (WS-X6182-2PA)
STATUS LED
30178
The Enhanced FlexWAN module is fabric-enabled. When a Switch Fabric Module is installed in the Cisco 7600 series router, and there is a mix of fabric-enabled and non-fabric-enabled (classic) modules in the system, the central forwarding performance remains at 15 Mbps. The MSFC2, in conjunction with the Enhanced FlexWAN module (WS-X6582-2PA), provides multiprotocol routing support with full Internet route connectivity for speeds ranging from serial RS-232 to OC-3. The Enhanced FlexWAN module can accept up to two Cisco 7200 or Cisco 7500 WAN port adapters, which deliver WAN consolidation and extend QoS and traffic management capabilities over WAN segments. The Enhanced FlexWAN module supports ATM and Packet over SONET (POS) OC-3 links and channelized, multichannel, and clear channel port adapters at speeds from T1/E1 to T3/E3.
Note
To use the Enhanced FlexWAN module, you must have a Supervisor Engine 2 with an MSFC and PFC or a Supervisor Engine 720. The STATUS LED on the Enhanced FlexWAN module front panel (see Figure 1-22) indicates the status of the Enhanced FlexWAN module and is described in Table 1-17 on page 1-29. For information on Enhanced FlexWAN module hardware and software requirements, supported and unsupported features, and port adapter installation and configuration, refer to the Enhanced FlexWAN Module, Fabric Enabled Installation and Configuration Note.
ST AT U
1-25
Product Overview
Figure 1-22
STATUS LED
30178
1 12 14 24 26 36 38 48 2
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47
ST AT U
STATUS
48
The front-panel LEDs provide status information for the module and the individual port connections. The LEDs are described in Table 1-17 on page 1-29.
Note
You can have a maximum of 12 1000BASE-ZX GBICs per system to comply with EN55022 Class B regulations and 24 1000BASE-ZX GBICs per system to comply with FCC Class A regulations.
Figure 1-24
ST AT US
LIN
LIN
LIN
LIN
LIN
LIN
LIN
LIN
LIN
LIN
LIN
LIN
LIN
LIN
10
11
12
13
14
LIN
15
16
The front-panel LEDs provide status information for the module and the individual port connections. The LEDs are described in Table 1-17 on page 1-29.
Book Title
1-26
LIN
44315
PHONE
10
12
14
16
39496
OL-5077-7
Chapter 1
The Switch Fabric Module is not supported on the Cisco 7603 router or the Cisco 7604 router. The Switch Fabric Module (WS-C6500-SFM), shown in Figure 1-25, requires Supervisor Engine 2 and must be installed in slots 5 or 6 of the Cisco 7600 series router. For redundancy, you can install a second Switch Fabric Module. The Switch Fabric Module that is installed first functions as the primary module. When you install two modules at the same time, the module in slot 5 functions as the primary module, and the module installed in slot 6 functions as the backup. If you reset the Switch Fabric Module installed in slot 5, the module in slot 6 becomes the primary module.
Figure 1-25
Two front-panel LEDs provide status information for the module and indicate whether the module is active. The STATUS LED functions are listed in Table 1-17 on page 1-29. (The ACTIVE LED is green when the module is operational and active, and is orange when the module is in standby mode.) The front panel on the Switch Fabric Module has a 2-line by 20-character LCD display. The display allows you to monitor the modules input/output port traffic and local bus traffic. The display also displays system information. Two push buttons are used with the LCD display:
SELECTUse this push button for LCD display menu selection. NEXTUse this push button to scroll to the next item on the LCD display menu.
The Switch Fabric Module 2 is not supported on the Cisco 7603 router or the Cisco 7604 router. The Switch Fabric Module 2 (WS-X6500-SFM2), shown in Figure 1-26, requires a Supervisor Engine 2 and must be installed in slots 5 or 6 of the Cisco 7600 series router. For redundancy, you can install a second Switch Fabric Module 2. The Switch Fabric Module 2 that is installed first functions as the primary module. When you install two modules at the same time, the module in slot 5 functions as the primary module, and the module installed in slot 6 functions as the backup. If you reset the Switch Fabric Module 2 installed in slot 5, the module in slot 6 becomes the primary module.
44313
NE
XT
1-27
Product Overview
Figure 1-26
AC
Two front-panel LEDs provide status information for the module and indicate whether the module is active. The STATUS LED functions are listed in Table 1-17 on page 1-29. (The ACTIVE LED is green when the module is operational and active, and is orange when the module is in standby mode.) The front panel on the Switch Fabric Module 2 has a 2-line by 20-character LCD display. The display allows you to monitor the modules input/outport port traffic and local bus traffic. The display also displays system information. Two push buttons are used with the LCD display:
SELECTUse this push button for LCD display menu selection. NEXTUse this push button to scroll to the next item on the LCD display menu.
Shutdown Button
ACE10-6500-K9
USB
SHUTDOWN
FIPS MODE
For additional information, see the Cisco Application Control Engine Module Installation Note at http://www.cisco.com/en/US/products/hw/switches/ps708/prod_module_installation_guide09186a008 0626334.html#wp73023.
Book Title
1-28
148367
U AT ST
MODULE CONSOLE
51177
NE XT
OL-5077-7
Chapter 1
LED
STATUS
Color Red
Description The module is resetting. (The system has just been powered on or the module has been hot insertedthis is the normal initialization sequence.) An overtemperature condition has occurred. (A major threshold has been exceeded during environmental monitoring.) If the module fails to download code and configuration information successfully during the initial reset, the LED stays red; the module does not come online.
Orange
The module is booting or running diagnostics (the normal initialization sequence). An overtemperature condition has occurred. (A minor threshold has been exceeded during environmental monitoring.)
All diagnostics pass; the module is operational. The module is disabled through the CLI.1 The module is not receiving power. The port is active (link connected and operational). The module or port is disabled through the CLI command or the module is initializing. The port is faulty and has been disabled. 2 The port is not active or the link is not connected.
1. CLI = command-line interface. 2. Thie is a good time to verify that all LINK LEDs are functioning.
Note
The description column indicates the aggregate bandwidth supported by the SIP across all subslotsnot per SPA subslot.
1-29
Product Overview
SIP
Product Number
Description 4 x 622-Mbps SPA Interface Processor 4 x 2.5-Gbps SPA Interface Processor 1 x 10-Gbps SPA Interface Processor
Minimum Minimum Cisco Hardware Revision IOS Release 12.2(18)SXE 12.2(18)SXE 12.2(18)SXF 1.0 1.0 1.0
Cisco 7600 SIP-200 7600-SIP-200 Cisco 7600 SIP-400 7600-SIP-400 Cisco 7600 SIP-600 7600-SIP-600
7600-SIP-200
The 7600-SIP-200 (Figure 1-28) is a high-performance, feature-rich shared port adapter (SPA) interface processor that function as a carrier card for SPAs. For more information, see the Cisco 7600 Series Router SIP and SPA Hardware Installation Guide.
Figure 1-28 7600-SIP-200
7600-SIP-200
0 1
ST
7600-SIP-400
The 7600-SIP-400 (Figure 1-29) is a high-performance, feature-rich shared port adapter (SPA) interface processor that function as a carrier card for SPAs. For more information, see the Cisco 7600 Series Router SIP and SPA Hardware Installation Guide.
Book Title
1-30
OL-5077-7
116849
US AT
Chapter 1
Figure 1-29
7600-SIP-400
7600-SIP-400
0 1
ST
7600-SIP-600
The 7600-SIP-600 (Figure 1-30) is a high-performance, feature-rich shared port adapter (SPA) interface processor that function as a carrier card for SPAs. For more information, see the Cisco 7600 Series Router SIP and SPA Hardware Installation Guide.
Figure 1-30 7600-SIP-600
7600-SIP-600
AT US
LED
STATUS
Description The SIP has encountered an error. The SIP is online. The SIP is loading.
The difference between the two versions are the link interface daughter cards that accept small form-factor pluggable (SFP or XFP) optical transceivers. Additionally, each of the two versions has a packet engine daughter card and a control processor daughter card.
1-31
138127
ST
101313
US AT
Product Overview
Table 1-20
Description 2-port 10 Gigabit Ethernet line card providing core-facing redundant 10 Gigabit Ethernet uplinks with H-VPLS support. 20-port 1 Gigabit Ethernet line card providing core-facing redundant 10 Gigabit Ethernet uplinks with H-VPLS support.
Maximum Number of Minimum Cisco SFPs or XFPs IOS Release 2 Cisco IOS Release 12.2SRB Cisco IOS Release 12.2SRB
7600-ES20-GE
7600-ES20-GE3C, 7600-ES20-GE3CXL
20
7600-ES20-10G
The Cisco7600-ES20-10G line card has three LEDs, as shown in Figure 1-31. There is one Status LED and two A/L (Active Loopback) LEDs. Table 1-21 provides LED descriptions.
Figure 1-31 Cisco 7600-ES20-10G Faceplate
ST AT U
A/
A/
7600-ES20-10G3CXL
CLASS 1 LASER
There is one line card Status LED and two port Status LEDs. Table 1-21 provides LED descriptions.
Table 1-21 Cisco 7600-ES20-10G LEDs
Meaning The line card has encountered an error. The line card is online. The line card is loading. The line card is powered off. The port is enabled but there is not a valid Ethernet link. The port is enabled and a valid Ethernet link has been established. Undefined condition. The port is not enabled by software.
A/L
Book Title
1-32
OL-5077-7
191217
Chapter 1
7600-ES20-GE
The Cisco 7600-ES20-GE line card has 21 LEDs, as shown in Figure 1-32.
Figure 1-32
L L
7600-ES20-GE3CXL
A/
A/
A/
A/
A/
A/
A/
A/
A/
A/
A/
A/
A/
A/
A/
A/
A/
A/
ST AT U
CLASS 1 LASER
There is one line card STATUS LED and twenty A/L (Active Loopback) LEDs. Table 1-22 provides LED descriptions.
Table 1-22 Cisco 7600-ES20-GE Line Card LEDs
Meaning The line card has encountered an error. The line card is online. The line card is loading. The line card is powered off. The port is enabled but there is not a valid Ethernet link. The port is enabled and a valid Ethernet link has been established. Undefined condition. The port is not enabled by software.
A/L
2-port versions: Cisco 7600 ES+ 2TG3C, -3CXL Line Cards 4-port versions: Cisco 7600 ES+ 4TG3C, -4TG3CXL Line Cards 20-port versions: Cisco 7600 ES+ 20G3C, -20G3CXL Line Cards 40-port versions: Cisco 7600 ES+ 40G3C, -40G3CXL Line Cards
The difference between the versions are the link interface daughter cards that accept small form-factor pluggable (SFP or XFP) optical transceivers. Additionally, each of the versions has a common baseboard card and a control processor daughter card. The SFP and XFP modules allow the line cards to be configured for different media types (copper or fiber) and different optical requirements (single mode fiber or multimode fiber) as available.
1-33
191218
10
11
12
13
14
15
16
17
A/
18
19
Product Overview
/L
/L
7600-ES+ 2TG3C
Figure 1-34
/L
/L
7600-ES+ 2TG3CXL
There is one line card Status LED and two port Status LEDs. Table 1-23 provides LED descriptions.
Table 1-23 Cisco 7600 ES+ 2TG3C, -3CXL LEDs
Meaning The line card has encountered an error. The line card is online. The line card is loading. The line card is powered off. The port is enabled but there is not a valid Ethernet link. The port is enabled and a valid Ethernet link has been established. Undefined condition. The port is not enabled by software.
A/L
Book Title
1-34
OL-5077-7
270820
270819
Chapter 1
Figure 1-35
/L
/L
/L
/L
7600-ES+ 4TG3C
Figure 1-36
/L
/L
/L
/L
7600-ES+ 4TG3CXL
There is one line card Status LED and two port Status LEDs. Table 1-24 provides LED descriptions.
Table 1-24 Cisco 7600 ES+ 4TG3C, -4TG3CXL LEDs
Meaning The line card has encountered an error. The line card is online. The line card is loading. The line card is powered off. The port is enabled but there is not a valid Ethernet link. The port is enabled and a valid Ethernet link has been established. Undefined condition. The port is not enabled by software.
A/L
A /L
CLASS 1 LASER
1-35
270817
270824
270823
Product Overview
Figure 1-38
7600-ES+ 20G3CXL
13
15
17
19
11
/L
CLASS 1 LASER
There is one line card STATUS LED and twenty A/L (Active Loopback) LEDs. Table 1-25 provides LED descriptions.
Table 1-25 Cisco 7600 ES+ 20G3C, -20G3CXL Line Card LEDs
Meaning The line card has encountered an error. The line card is online. The line card is loading. The line card is powered off. The port is enabled but there is not a valid Ethernet link. The port is enabled and a valid Ethernet link has been established. Undefined condition. The port is not enabled by software.
A/L
A /L
22
32
34
24
26
28
30
36
Figure 1-40
7600-ES+ 40G3CXL
13
21
23
15
31
33
35
38
17
/L
37
19
39
11
40
CLASS 1 LASER
22
32
34
24
26
28
30
36
There is one line card STATUS LED and twenty A/L (Active Loopback) LEDs. Table 1-26 provides LED descriptions.
Book Title
1-36
38
40
CLASS 1 LASER
OL-5077-7
270822
270821
270818
Chapter 1
Table 1-26
Meaning The line card has encountered an error. The line card is online. The line card is loading. The line card is powered off. The port is enabled but there is not a valid Ethernet link. The port is enabled and a valid Ethernet link has been established. Undefined condition. The port is not enabled by software.
A/L
Port Addresses
Each port (or interface) in the Cisco 7600 series router is designated by several different types of addresses. The physical interface address is the actual physical location (slot and port) of the interface connector within the chassis. The system software uses the physical addresses to control activity within the system and to display status information. These physical slot and port addresses are not used by other devices in the network; they are specific to the individual router and its internal components and software. For more information, see the Physical Interface Addresses section on page 1-37. The MAC address is a standardized data link layer address that is required for every port or device that connects to a network. Other devices in the network use these addresses to locate specific ports in the network and to create and update routing tables and data structures. The routers use a unique method, described in the MAC Addresses section on page 1-38, to assign and control the MAC addresses of their interfaces.
1-37
Product Overview
Figure 1-41
FAN STATUS
OSM-8OC3-POS MM
OSM-8OC3-POS MM
OC12 POS MM
OSM-40C12-POS-MM
WS-C6500-SFM
OC12 POS MM
WS-C6500-SFM
OSM-40C12-POS-MM
US AT ST
OC12 POS MM
OSM-40C12-POS-MM
US AT ST
SUPERVISOR2
WS-X6K-SUP2-2GE
SUPERVISOR2
ST AT US
WS-X6K-SUP2-2GE
ST AT
ST
Port numbers 1/1 to 1/2 Port numbers 2/1 to 2/2 Port numbers 3/1 to 3/4 Port numbers 4/1 to 4/4 Port numbers 7/1 to 7/4 Port numbers 8/1 to 8/8 Port numbers 9/1 to 9/8
AT
US
US
1
2 1
ST AT
ST
ST
AT
ST
US
AT
o o
INPUT OK FAN OK OUTPUT FAIL INPUT OK FAN OK OUTPUT FAIL
Interface ports maintain the same address regardless of whether other modules are installed or removed. However, when you move a module to a different slot, the first number in the address changes to reflect the new slot number. For example, on a 4-port OC-12c POS OSM in slot 4 of the Cisco 7609 router, the address of the top WAN port is 4/1, and the address of the bottom WAN port is 4/4. If you remove the 4-port OC-12c POS OSM from slot 4 and install it in slot 7, the addresses of those same WAN ports become 7/1 through 7/4. You can identify module ports by checking the slot and port location on the router. You can also use software commands to display information about a specific interface, or all interfaces, in the system. To display information about every interface, enter the show interfaces command without parameters. To display information about a specific interface, enter the show interfaces type command (type being the interface type) with the module (slot) number and port number in the format show interfaces type [mod/port].
MAC Addresses
All network interface connections (ports) require a unique MAC address. The MAC address of an interface is stored in electrically erasable programmable read-only memory (EEPROM) on a component that resides directly on the interface circuitry. The router system code reads the EEPROM for each interface in the system, learns the MAC addresses, and then initializes appropriate hardware and data structures. Each VLAN in the spanning tree has one unique MAC address. This addressing scheme gives the router the intelligence to identify the state (connected or not connected) of each interface. When you hot swap a module, the MAC address changes with the module.
Book Title
1-38
55748
NK LI 1 NK 2 LI 4 3 NK LI 3 NK 4 LI RR CA AR AL NK LI IER M RE SE T
1 2 3 4 5 6 7 8
US
AT
US
SY
US
NK LI 1 NK 2 LI 4 3 NK LI 3 NK 4 LI NK LI IER RR M CA AR AL RE SE T
1 2 3 4 5 6 7 8
ST
SY
EM
ST
NK LI 1 NK LI 2 4 3 NK LI 3 NK LI 4
RE SE T RR CA AR AL RT PO 1 TX RR CA AR AL RT PO 2 TX RR CA AR AL RT PO 3 TX RR CA AR AL R IE M AC VE TI RX TX RX TX R IE M
NE XT
AC
TIV E
AC
CO
EM
TIV
CO
NS
NK LI 1
NS
MT E OL T MG R SE RE PW
NK LI 1
CONSOLE
OL E MT
R PW RE SE
MG T
CONSOLE
NK LI 2 4 3 NK LI 3 NK LI 4
RE SE T
NK LI 2 4 3 NK LI 3 NK LI 4
RE SE T
R IE M AC VE TI RX TX RX AC VE TI RX RX TX RX
SE
RR CA AR AL RT PO
RR CA AR AL
R IE M AC VE TI RX 1 TX TX RX
R IE M AC VE TI
PCMCIA
PCMCIA
RX RT PO 1
TX RX TX
EJECT
EJECT
R IE M AC VE TI TX RX
LE NE CT XT SE LE CT
RR CA AR AL RT PO RR CA AR AL RT PO 3
RR CA AR AL
R IE M AC VE TI RX 2 TX TX RX AC VE TI RX TX RX TX AC VE TI RX TX RX TX
R IE M
R IE RR M CA AR K AL LIN R IE M R IE RR M CA AR K AL LIN
AC VE TI
RX RT PO 2 R IE RR M CA AR AL RX RT PO 3 R IE RR M CA AR AL RX TX
TX RX TX
100%
1%
100%
1%
Switch
Switch
AC VE TI TX RX
Load
K LIN
TX AC VE TI RX TX
K LIN
PORT 2
PORT 2
LIN K
OL-5077-7
Chapter 1
Note
Although the FlexWAN and Enhanced FlexWAN modules support hot swapping, individual port adapters do not. To replace port adapters, you must first remove the FlexWAN module from the chassis and then replace port adapters as required. When you remove or insert a module while the router is powered on and operating, the system does the following:
1. 2. 3. 4.
Determines if there is sufficient power for the module. Scans the backplane for configuration changes. Initializes all newly inserted modules, notes any removed modules, and places them in the administratively shutdown state. Places any previously configured interfaces on the module 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 unconfigured) at boot time. If you insert a similar module type into a slot, its ports are configured and brought online up to the port count of the original module.
The system runs diagnostic tests on any new interfaces. If the test passes, the system is operating normally. If the new module is faulty, the system resumes normal operation but leaves the new interface disabled. If the diagnostic test fails, the system crashes, which usually indicates that the new module has a problem in the bus and should be removed. When you install two supervisor engines, hot swapping allows you to remove and replace one of the supervisor engines without turning off the system power.
Caution
To avoid erroneous failure messages, note the current configuration of all interfaces before you remove or replace another module, and allow at least 15 seconds for the system to reinitialize after a module has been removed or replaced.
1-39
Product Overview
SONET/SDH Overview
The Packet over SONET (POS) specification defines the use of PPP encapsulation over SONET/Synchronous Digital Hierarchy (SDH) links. SONET is an ANSI standard (T1.1051988) for optical digital transmission at hierarchical rates from 51.840 Mbps (STS-1) to 2.5 Gbps (STS-48) and greater. SDH is the international standard for optical digital transmission at hierarchical rates from 155.520 Mbps (STM-1) to 2.5 Gbps (STM-16) and greater. Because a SONET/SDH link is considered to be a point-to-point circuit, PPP is well-suited for use over these links. PPP was designed as a standard method of communicating over point-to-point links. SONET is an octet-synchronous multiplex scheme that defines a family of standard rates and formats. The basic rate for POS is STS-3c/STM-1, which is 155.520 Mbps. The available information bandwidth is 149.760 Mbps, which is the STS-3c/STM-1 Synchronous Payload Envelope (SPE), the payload portion of the SONET frame into which the octet-oriented user data is mapped. (Octet boundaries are aligned with the SPE octet boundaries.) The International Telecommunications Union Telecommunication Sector (ITU-T) defines a series of SDH transmission rates beginning at 155.520 Mbps as follows: SONET1 STS-3c STS-12c STS-48c SDH Equivalent STM-1 STM-4c STM-16c
SONET is not limited to optical links. Electrical specifications have been defined for single-mode fiber, multimode fiber, and CATV 75-ohm coaxial cable. OSMs currently allow transmission only over single-mode and multimode optical fiber. Transmission rates are integral multiples of 51.840 Mbps, which can be used to carry T3/E3 bit-synchronous signals. The following transmission multiples are currently specified and commonly used:
ATM Overview
ATM uses cell-switching and multiplexing technology that combines the features of circuit switching (constant transmission delay and guaranteed capacity) with the features of packet switching (flexibility and efficiency for intermittent traffic). ATM is a connection-oriented environment. All traffic to or from an ATM network is prefaced with a virtual path identifier (VPI) and virtual channel identifier (VCI). A VPI/VCI pair is considered a single virtual circuit. Each virtual circuit is a private connection to another node on the ATM network. Each virtual circuit is treated as a point-to-point mechanism to another router or host and is capable of supporting bidirectional traffic.
Book Title
1-40
OL-5077-7
Chapter 1
Each ATM node is required to establish a separate connection to every other node in the ATM network that it must communicate with. All of these connections are established using a permanent virtual circuit (PVC), which a network operator configures, or a switched virtual circuit (SVC), which is set up and torn down with an ATM signaling mechanism. This signaling is based on the ATM Forum User-Network Interface (UNI) Specification V3.x, 4.0.
1-41
Product Overview
Book Title
1-42
OL-5077-7
CH A P T E R
Safety Guidelines, page 2-1 Limiting Connection Distances, page 2-10 Determining Cable Distances, page 2-10 Port Densities, page 2-18 Software Requirements, page 2-19
This chapter does not contain the instructions to install the Cisco 7600 series router chassis. Refer to the following documents for installation procedures:
Cisco 7600 Series Router Installation Guide Cisco 7609 Router Installation Guide
Warning
Only trained and qualified personnel should be allowed to install, replace, or service this equipment.
Safety Guidelines
This section provides safety guidelines that you should follow when working with any equipment that connects to electrical power or telephone wiring.
General Precautions
Observe the following general precautions while handling the line card hardware:
Before installing any line card or supervisor engine, inspect both the chassis and the line card connectors and verify that they are not damaged. If damage is present, do not insert the linecard(s) into the chassis. A case should be opened with Cisco TAC to further troubleshoot the problem. Take care to insert the linecard through the appropriate guides provided along the sides of the chassis. Failure to do can result in connector damage and a non-functional chassis. Verify that the module is properly aligned before inserting it gently into the chassis.
2-1
Safety Warnings
Safety warnings appear throughout this publication in procedures that, if performed incorrectly, may harm you. A warning symbol precedes each warning statement.
Installation Hazard
Warning
This equipment must be installed and maintained by service personnel as defined by AS/NZS 3260. Incorrectly connecting this equipment to a general-purpose outlet could be hazardous. The telecommunications lines must be disconnected 1) before unplugging the main power connector or 2) while the housing is open, or both. Statement 1043 Deze apparatuur dient genstalleerd en onderhouden te worden door onderhoudspersoneel zoals gedefinieerd door AS/NZS 3260. Als deze uitrusting onjuist op een stopcontact voor algemeen gebruik wordt aangesloten, kan dit gevaarlijk zijn. De telecommunicatielijnen dienen ontkoppeld te worden 1) voordat de stekker naar de hoofdstroomtoevoer eruit genomen wordt of 2) terwijl de behuizing open is, of in beide gevallen. Huoltohenkilstn on asennettava ja huollettava tm laite AS/NZS 3260:n mrysten mukaisesti. Laitteen virheellinen kytkeminen yleispistorasiaan voi aiheuttaa vaaratilanteen. Tietoliikennejohdot on irrotettava 1) ennen kuin pvirtaliitin irrotetaan pistorasiasta ja/tai 2) kun kotelo on auki. Cet quipement ne doit tre install et entretenu que par du personnel d'entretien conformment la rglementation AS/NZS 3260. Un branchement incorrect de cet quipement une prise de courant peut crer une situation dangereuse. Les lignes de tlcommunications doivent tre dconnectes soit 1) avant de dbrancher le connecteur d'alimentation principal, soit 2) lorsque le botier est ouvert, soit les deux les deux la fois. Dieses Gert darf nur von ausgebildetem Personal installiert und gewartet werden (lt. Definition in AS/NZS 3260). Flschliches Anschlieen des Gerts an eine normale Steckdose kann gefhrlich sein. Die Telekommunikationsleitungen drfen nicht angeschlossen sein, wenn 1. der Netzstecker herausgezogen wird oder 2. das Gehuse geffnet ist oder beides zutrifft. Questo apparecchio deve essere installato e mantenuto in efficienza esclusivamente da personale tecnico che soddisfi i requisiti specificati nelle norme AS/NZS 3260. Il collegamento errato di questo apparecchio ad una presa di uso generale pu essere pericoloso. Le linee di telecomunicazione vanno scollegate prima di scollegare la spina dell'alimentazione di rete e/o mentre l'involucro aperto.
Waarschuwing
Varoitus
Attention
Warnung
Avvertenza
Book Title
2-2
OL-5077-7
Chapter 2
Advarsel
Dette utstyret m monteres og vedlikeholdes av vedlikeholdspersonell i henhold til AS/NZS 3260. Feil tilkobling av dette utstyret til et vanlig strmuttak kan medfre fare. Telekommunikasjonslinjene m vre frakoblet 1) fr strmledningen trekkes ut av kontakten eller 2) mens huset er pent, eller begge deler. A instalao e a manuteno deste equipamento devem ser realizadas por pessoal da assistncia, conforme definido na norma AS/NZS 3260. A ligao incorreta deste equipamento a uma tomada de utilizao geral poder ser perigosa. As linhas de telecomunicaes tm de estar desligadas 1) antes de desligar a ligao da corrente principal, e/ou 2) enquanto a caixa de eletricidade estiver aberta. Slo el personal de servicio puede instalar y mantener este equipo, segn lo estipulado en AS/NZS 3260. La conexin incorrecta de este equipo a una toma o receptculo de tipo general podra resultar peligrosa. Las lneas de telecomunicaciones deben desconectarse 1) antes de desenchufar el conector principal de energa, 2) mientras la caja est abierta o en ambos casos. Denna utrustning mste installeras och underhllas av servicepersonal enligt AS/NZS 3260. Felaktig anslutning av denna utrustning till ett vanligt vgguttag kan medfra fara. Teleledningarna mste kopplas frn innan vggkontakten dras ut eller innan hljet tas av eller i bda fallen.
Aviso
Advertencia!
Varning!
Warning
Warning
Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams or view directly with optical instruments.
2-3
Warning
Warning
Do not stare into the beam or view it directly with optical instruments.
Warning
Blank faceplates and cover panels serve three important functions: they prevent exposure to hazardous voltages and currents inside the chassis; they contain electromagnetic interference (EMI) that might disrupt other equipment; and they direct the flow of cooling air through the chassis. Do not operate the system unless all cards, faceplates, front covers, and rear covers are in place. Statement 1029 Lege vlakplaten en afdekpanelen vervullen drie belangrijke functies: ze voorkomen blootstelling aan gevaarlijke voltages en stroom binnenin het frame, ze bevatten elektromagnetische storing (EMI) hetgeen andere apparaten kan verstoren en ze leiden de stroom van koellucht door het frame. Het systeem niet bedienen tenzij alle kaarten, vlakplaten en afdekkingen aan de voor- en achterkant zich op hun plaats bevinden. Tyhjill tasolaikoilla ja suojapaneeleilla on kolme trke kytttarkoitusta: Ne suojaavat asennuspohjan sisisille vaarallisille jnnitteille ja shkvirralle altistumiselta; ne pitvt sislln elektromagneettisen hirin (EMI), joka voi hirit muita laitteita; ja ne suuntaavat tuuletusilman asennuspohjan lpi. Jrjestelm ei saa kytt, elleivt kaikki tasolaikat, etukannet ja takakannet ole kunnolla paikoillaan. Ne jamais faire fonctionner le systme sans que lintgralit des cartes, des plaques mtalliques et des panneaux avant et arrire ne soient fixs leur emplacement. Ceux-ci remplissent trois fonctions essentielles : ils vitent tout risque de contact avec des tensions et des courants dangereux lintrieur du chssis, ils vitent toute diffusion dinterfrences lectromagntiques qui pourraient perturber le fonctionnement des autres quipements, et ils canalisent le flux dair de refroidissement dans le chssis. Blanke Faceplates und Abdeckungen haben drei wichtigen Funktionen: (1) Sie schtzen vor gefhrlichen Spannungen und Strom innerhalb des Chassis; (2) sie halten elektromagnetische Interferenzen (EMI) zurck, die andere Gerte stren knnten; (3) sie lenken den khlenden Luftstrom durch das Chassis. Das System darf nur betrieben werden, wenn alle Karten, Faceplates, Voder- und Rckabdeckungen an Ort und Stelle sind.
Waarschuwing
Varoitus
Attention
Warnung
Book Title
2-4
OL-5077-7
Chapter 2
Avvertenza
Le piattaforme bianche e i panelli di protezione hanno tre funzioni importanti: Evitano l'esposizione a voltaggi e correnti elettriche pericolose nello chassis, trattengono le interferenze elettromagnetiche (EMI) che potrebbero scombussolare altri apparati e dirigono il flusso di aria per il raffreddamento attraverso lo chassis. Non mettete in funzione il sistema se le schede, le piattaforme, i panelli frontali e posteriori non sono in posizione. Blanke ytterplater og deksler srger for tre viktige funksjoner: de forhindrer utsettelse for farlig spenning og strm inni kabinettet; de inneholder elektromagnetisk forstyrrelse (EMI) som kan avbryte annet utstyr, og de dirigerer luftavkjlingsstrmmen gjennom kabinettet. Betjen ikke systemet med mindre alle kort, ytterplater, frontdeksler og bakdeksler sitter p plass. As faces furadas e os painis de proteco desempenham trs importantes funes: previnem contra uma exposio perigosa a voltagens e correntes existentes no interior do chassis; previnem contra interferncia electromagntica (EMI) que poder danificar outro equipamento; e canalizam o fluxo do ar de refrigerao atravs do chassis. No dever operar o sistema sem que todas as placas, faces, proteces anteriores e posteriores estejam nos seus lugares. Las placas frontales y los paneles de relleno cumplen tres funciones importantes: evitan la exposicin a niveles peligrosos de voltaje y corriente dentro del chasis; reducen la interferencia electromagntica (EMI) que podra perturbar la operacin de otros equipos y dirigen el flujo de aire de enfriamiento a travs del chasis. No haga funcionar el sistema a menos que todas las tarjetas, placas frontales, cubiertas frontales y cubiertas traseras estn en su lugar. Tomma framplattor och skyddspaneler har tre viktiga funktioner: de frhindrar att personer utstts fr farlig spnning och strm som finns inuti chassit; de innehller elektromagnetisk interferens (EMI) som kan stra annan utrustning; och de styr riktningen p kylluftsfldet genom chassit. Anvnd inte systemet om inte alla kort, framplattor, fram- och bakskydd r p plats.
Advarsel
Aviso
Advertencia!
Varning!
2-5
Backplane Voltage
Warning
Hazardous voltage or energy is present on the backplane when the system is operating. Use caution when servicing. Statement 1034 Er is gevaarlijke spanning of energie aanwezig op de achterplaat wanneer het systeem bediend wordt. Wees voorzichtig bij het onderhoud. Kun laite on toiminnassa, taustalevyyn muodostuu vaarallista jnnitett. Ole varovainen huoltaessasi laitetta. Lorsque le systme est en fonctionnement, des tensions lectriques circulent sur le fond de panier. Prendre des prcautions lors de la maintenance. Wenn das System in Betrieb ist, treten auf der Rckwandplatine gefhrliche Spannungen oder Energien auf. Vorsicht bei der Wartung. Quando il sistema in funzione, il pannello posteriore sotto tensione pericolosa. Prestare attenzione quando si lavora sul sistema. Farlig spenning er til stede p bakpanelet nr systemet kjres. Utvis forsiktighet under service. H presena de voltagem perigosa ou de energia na placa traseira quando o sistema est em operao. Tenha cuidado ao fazer a manuteno. Cuando el sistema est en funcionamiento, el voltaje del plano trasero es peligroso. Tenga cuidado cuando lo revise. Farlig spnning freligger p bakplattan nr systemet krs. Var frsiktig vid service.
Waarschuwing
Varoitus
Attention
Warnung
Avvertenza
Advarsel
Aviso
Advertencia!
Varning!
Book Title
2-6
OL-5077-7
Chapter 2
SELV Circuit
Warning
To avoid electric shock, do not connect safety extra-low voltage (SELV) circuits to telephone-network voltage (TNV) circuits. LAN ports contain SELV circuits, and WAN ports contain TNV circuits. Some LAN and WAN ports both use RJ-45 connectors. Use caution when connecting cables. Statement 1021 Om elektrische schokken te vermijden, mogen veiligheidscircuits met extra lage spanning (genaamd SELV = Safety Extra-Low Voltage) niet met telefoonnetwerkspanning (TNV) circuits verbonden worden. LAN (Lokaal netwerk) poorten bevatten SELV circuits en WAN (Regionaal netwerk) poorten bevatten TNV circuits. Sommige LAN en WAN poorten gebruiken allebei RJ-45 connectors. Ga voorzichtig te werk wanneer u kabels verbindt. Jotta vltyt shkiskulta, l kytke pienjnnitteisi SELV-suojapiirej puhelinverkkojnnitett (TNV) kyttviin virtapiireihin. LAN-portit sisltvt SELV-piirej ja WAN-portit puhelinverkkojnnitett kyttvi piirej. Osa sek LAN- ett WAN-porteista kytt RJ-45-liittimi. Ole varovainen kytkiesssi kaapeleita. Pour viter une lectrocution, ne raccordez pas les circuits de scurit basse tension (Safety Extra-Low Voltage ou SELV) des circuits de tension de rseau tlphonique (Telephone Network Voltage ou TNV). Les ports du rseau local (LAN) contiennent des circuits SELV et les ports du rseau longue distance (WAN) sont munis de circuits TNV. Certains ports LAN et WAN utilisent des connecteurs RJ-45. Raccordez les cbles en prenant toutes les prcautions ncessaires. Zur Vermeidung von Elektroschock die Sicherheits-Kleinspannungs-Stromkreise (SELV-Kreise) nicht an Fernsprechnetzspannungs-Stromkreise (TNV-Kreise) anschlieen. LAN-Ports enthalten SELV-Kreise, und WAN-Ports enthalten TNV-Kreise. Einige LAN- und WAN-Ports verwenden auch RJ-45-Steckverbinder. Vorsicht beim Anschlieen von Kabeln.
Waarschuwing
Varoitus
Attention
Warnung
2-7
Avvertenza
Per evitare scosse elettriche, non collegare circuiti di sicurezza a tensione molto bassa (SELV) ai circuiti a tensione di rete telefonica (TNV). Le porte LAN contengono circuiti SELV e le porte WAN contengono circuiti TNV. Alcune porte LAN e WAN fanno uso di connettori RJ-45. Fare attenzione quando si collegano cavi. Unng koble lavspenningskretser (SELV) til kretser for telenettspenning (TNV), slik at du unngr elektrisk stt. LAN-utganger inneholder SELV-kretser og WAN-utganger inneholder TNV-kretser. Det finnes bde LAN-utganger og WAN-utganger som bruker RJ-45-kontakter. Vr forsiktig nr du kobler kabler. Para evitar choques elctricos, no conecte os circuitos de segurana de baixa tenso (SELV) aos circuitos de tenso de rede telefnica (TNV). As portas LAN contm circuitos SELV e as portas WAN contm circuitos TNV. Algumas portas LAN e WAN usam conectores RJ-45. Tenha o devido cuidado ao conectar os cabos. Para evitar la sacudida elctrica, no conectar circuitos de seguridad de voltaje muy bajo (safety extra-low voltage = SELV) con circuitos de voltaje de red telefnica (telephone network voltage = TNV). Los puertos de redes de rea local (local area network = LAN) contienen circuitos SELV, y los puertos de redes de rea extendida (wide area network = WAN) contienen circuitos TNV. En algunos casos, tanto los puertos LAN como los WAN usan conectores RJ-45. Proceda con precaucin al conectar los cables. Fr att undvika elektriska sttar, koppla inte skerhetskretsar med extra lg spnning (SELV-kretsar) till kretsar med telefonntspnning (TNV-kretsar). LAN-portar innehller SELV-kretsar och WAN-portar innehller TNV-kretsar. Vissa LAN- och WAN-portar r frsedda med RJ-45-kontakter. Iaktta frsiktighet vid anslutning av kablar.
Advarsel
Aviso
Advertencia!
Varning!
Book Title
2-8
OL-5077-7
Chapter 2
Warning
During this procedure, wear grounding wrist straps to avoid ESD damage to the card. Do not directly touch the backplane with your hand or any metal tool, or you could shock yourself. Statement 94 Draag tijdens deze procedure aardingspolsbanden om te vermijden dat de kaart beschadigd wordt door elektrostatische ontlading. Raak het achterbord niet rechtstreeks aan met uw hand of met een metalen werktuig, omdat u anders een elektrische schok zou kunnen oplopen. Kyt tmn toimenpiteen aikana maadoitettuja rannesuojia estksesi kortin vaurioitumisen shkstaattisen purkauksen vuoksi. l kosketa taustalevy suoraan kdellsi tai metallisella tykalulla shkiskuvaaran takia. Lors de cette procdure, toujours porter des bracelets antistatiques pour viter que des dcharges lectriques nendommagent la carte. Pour viter llectrocution, ne pas toucher le fond de panier directement avec la main ni avec un outil mtallique. Zur Vermeidung einer Beschdigung der Karte durch elektrostatische Entladung whrend dieses Verfahrens ein Erdungsband am Handgelenk tragen. Bei Berhrung der Rckwand mit der Hand oder einem metallenen Werkzeug besteht Elektroschockgefahr. Durante questa procedura, indossare bracciali antistatici per evitare danni alla scheda causati da uneventuale scarica elettrostatica. Non toccare direttamente il pannello delle connessioni, n con le mani n con un qualsiasi utensile metallico, perch esiste il pericolo di folgorazione. Bruk jordingsarmbnd under prosedyren for unng ESD-skader p kortet. Unng direkte berring av bakplanet med hnden eller metallverkty, slik at di ikke fr elektrisk stt. Durante este procedimento e para evitar danos ESD causados placa, use fitas de ligao terra para os pulsos. Para evitar o risco de choque elctrico, no toque directamente na parte posterior com a mo ou com qualquer ferramenta metlica. Usartiras conectadas a tierra en las muecas durante este procedimiento para evitar daos en la tarjeta causados por descargas electrostticas. No tocar el plano posterior con las manos ni con ninguna herramienta metlica, ya que podra producir un choque elctrico. Anvnd jordade armbandsremmar under denna procedur fr att frhindra elektrostatisk skada p kortet. Rr inte vid baksidan med handen eller metallverktyg d detta kan orsaka elektrisk stt.
Waarschuwing
Varoitus
Attention
Warnung
Avvertenza
Advarsel
Aviso
Advertencia!
Varning!
2-9
Type of cabling required for each interface Distance limitations for each interface
Note
See Appendix B, Cable Specifications, for connector pinouts for the modules. This section contains these topics:
Ethernet and Fast Ethernet Transmission Distances, page 2-11 OC-3, OC-12, and OC-48 POS Fiber Interface Specifications, page 2-11 ATM OC-12 Optical Specifications, page 2-12 Gigabit Ethernet Optical Specifications, page 2-13 Patch Cord, page 2-13 Differential Mode Delay, page 2-14 Supervisor Engine Console Port Cabling Specifications, page 2-16
Book Title
2-10
OL-5077-7
Chapter 2
Transceiver Speed 10 Mbps 10 Mbps 100 Mbps 100 Mbps 100 Mbps
Cable Type Category 3 UTP Multimode fiber Category 5 UTP Single-mode fiber Multimode fiber Single-mode fiber
Duplex Mode Full and half Full and half Full and half Full Half
Maximum Distance Between Stations 328 ft (100 m) 1.2 mi (2 km) 328 ft (100 m) 6.2 mi (10 km) 1312 ft (400 m)
Fiber Interface
Power Budget
Input Power Min 34.0 dBm 31.0 dBm Max 8.0 dBm 8.0 dBm
Single-Mode 29.0 dB Long Reach Single-Mode 16.0 dB Intermediate Reach Multimode Short Reach 11.0 dB
2-11
Table 2-3
Fiber Interface
Power Budget
Output Power Min Max 0 dBm 8.0 dBm 5.0 dBm 15.0 dBm
Input Power Min Max 34.0 dBm 8.0 dBm 28.0 dBm 8.0 dBm
Single-Mode 29.0 dB Long Reach Single-Mode 13.0 dB Intermediate Reach Multimode Short Reach 7.0 dB
19.0 dBm
Table 2-4
Fiber Interface Single-Mode Long Reach Single-Mode Intermediate Reach Single-Mode Short Reach
Wavelength
+3.0 dBm 28.0 dBm 9.0 dBm 1550 nm 0 dBm 18.0 dBm 0 dBm 1310 nm
8.0 dB
Specification Characteristic Optical source Wavelength Transmitter output power Receiver sensitivity MMF Cable LED 1300 nm 19 to 14 dBm 26 to 14 dBm SMF Cable Laser 1300 nm 15 to 8 dBm 28 to 8 dBm 9.3 miles (15 km)
Book Title
2-12
OL-5077-7
Chapter 2
GBIC SX3
Modal Bandwidth (MHz km) 160 200 400 500 500 400 500
Cable Distance2 722 ft (220 m) 902 ft (275 m) 1640 ft (500 m) 1804 ft (550 m) 1804 ft (550 m) 1804 ft (550 m) 1804 ft (550 m) 6.2 mi (10 km) 43.5 mi (70 km)7 62.1 mi (100 km)
LX/LH
1300
MMF4
SMF (LX/LH) ZX
5
1550
SMF
1. The number given refers to the core diameter. The cladding diameter is usually 25 microns. 2. Distances are based on fiber loss. 3. MMF only. 4. Patch cord required. 5. You can have a maximum of 24 1000BASE-ZX GBICs per system to comply with FCC Class A regulations. 6. Dispersion-shifted single-mode fiber-optic cable. 7. The minimum link distance for ZX GBICs is 6.2 miles (10 km) with an 8-dB attenuator installed at each end of the link. Without attenuators, the minimum link distance is 24.9 miles (40 km).
Patch Cord
When using the long wavelength/long haul (LX/LH) GBIC with 62.5-micron diameter MMF, you must install a mode-conditioning patch cord (Cisco product number CAB-GELX-625 or equivalent) between the GBIC and the MMF cable on both the transmit and receive ends of the link. The patch cord is required for link distances greater than 984 feet (300 meters).
Note
We do not recommend using the LX/LH GBIC and MMF without a patch cord for very short link distances (10 to 100 meters). The result could be an elevated bit error rate (BER).
Note
The patch cord is required to comply with IEEE standards. IEEE found that link distances could not be met with certain types of fiber-optic cable due to a problem in the center of some fiber-optic cable cores. The solution is to launch light from the laser at a precise offset from the center by using the patch cord. At the output of the patch cord, the LX/LH GBIC complies with the IEEE 802.3z standard for 1000BASE-LX. For a detailed description of this problem, see the Differential Mode Delay section on page 2-14.
2-13
Note
Cisco Gigabit Ethernet products have been tested and evaluated to comply with the standards listed in Appendix A, Technical Specifications. Equivalent cables should also meet these standards.
Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams or view directly with optical instruments.
Plug the end of the patch cord labeled To Equipment into the GBIC. (See Figure 2-2.) Plug the end labeled To Cable Plant into the patch panel. The patch cord is 9.84 feet (3 meters) long and has duplex SC male connectors at each end.
Figure 2-2 Patch Cord Installation
To equipment
To cable plant
Book Title
2-14
13089
OL-5077-7
Chapter 2
The Gigabit Ethernet specification (IEEE 802.3z) outlines parameters for Ethernet communications at a gigabit-per-second rate. The specification offers a higher-speed version of Ethernet for backbone and server connectivity using existing deployed MMF cable by defining the use of laser-based optical components to propagate data over MMF cable. Lasers function at the baud rates and longer distances required for Gigabit Ethernet. The 802.3z Gigabit Ethernet Task Force has identified the DMD condition that occurs with particular combinations of lasers and MMF cable. The results create an additional element of jitter that can limit the reach of Gigabit Ethernet over MMF cable. With DMD, a single laser light pulse excites a few modes equally within an MMF cable. These modes, or light pathways, then follow two or more different paths. These paths might have different lengths and transmission delays as the light travels through the cable. With DMD, a distinct pulse propagating down the cable no longer remains a distinct pulse or, in extreme cases, might become two independent pulses. Strings of pulses can interfere with each other making it difficult to recover data. DMD does not occur in all deployed fibers; it occurs with certain combinations of worst-case fibers and worst-case transceivers. Gigabit Ethernet experiences this problem because of its very high baud rate and its long MMF cable lengths. SMF cable and copper cable are not affected by DMD. MMF cable has been tested for use only with LED sources. LEDs can create an overfilled launch condition within the fiber-optic cable. The overfilled launch condition describes the way LED transmitters couple light into the fiber-optic cable in a broad spread of modes. Similar to a light bulb radiating light into a dark room, the generated light that shines in multiple directions can overfill the existing cable space and excite a large number of modes. (See Figure 2-3.)
Figure 2-3 LED Transmission Compared to Laser Transmission
LED transmission
LED
Laser transmission
Laser
12871
Lasers launch light in a more concentrated fashion. A laser transmitter couples light into only a fraction of the existing modes or optical pathways present in the fiber-optic cable. (See Figure 2-3.) The solution is to condition the laser light launched from the source (transmitter) so it spreads the light evenly across the diameter of the fiber-optic cable making the launch look more like an LED source to the cable. The objective is to scramble the modes of light to distribute the power more equally in all modes and prevent the light from being concentrated in just a few modes. An unconditioned launch, in the worst case, might concentrate all of its light in the center of the fiber-optic cable, exciting only two or more modes equally.
2-15
A significant variation in the amount of DMD is produced from one MMF cable to the next. No reasonable test can be performed to survey an installed cable plant to assess the effect of DMD. Therefore, you must use the mode-conditioning patch cords for all uplink modules using MMF when the link span exceeds 984 feet (300 meters). For link spans less than 300 meters, you can omit the patch cord (although there is no problem using it on short links).
Note
For link spans less than 984 feet (300 meters), you can omit the patch cord. (We do not recommend using the LX/LH GBIC and MMF without a patch cord for very short link distances less than 100 meters. The result could be an elevated bit error rate [BER].)
Note
The accessory kit that shipped with your Cisco 7600 series routers contain the necessary cable and adapters to connect a terminal or modem to the front-panel console port of the supervisor engine. These cables and adapters are the same as those shipped with the Cisco 2500 series routers and other Cisco products. The supervisor engine front-panel console port mode switch allows you to connect a terminal or modem to the console port using the cable and adapters provided, or you can connect your terminal using a Catalyst 5000 family Supervisor Engine III cable (not provided). Table 2-7 lists the maximum transmission distances for console port cables. See Appendix B, Cable Specifications for console port and cable pinout information.
Table 2-7 EIA/TIA-232 Transmission Speed Versus Distance
Book Title
2-16
OL-5077-7
Chapter 2
Table 2-8
Modules 1-port OC-48 POS OSM 2-port and 4-port OC-12 POS OSM 2-port OC-12 ATM Gigabit Ethernet WAN Services Module Gigabit Ethernet switching modules with GBICs 1-port and 2-port channelized OC-48 OSM 4-port and 8-port channelized OC-12 OSM 8-port and 16-port OC-3 POS OSM 48-port 10/100TX RJ-45 modules 12-port channelized T3 module
LC fiber-optic connectors. (See Figure 2-5.) MT-RJ fiber-optic connectors. (See Figure 2-6.) RJ-45 male connectors. (See Figure 2-7.) Mini-SMB connectors (See Figure 2-8.)
1. When you plug the SC connector into the GBIC, make sure that both the Tx and Rx fiber-optic cables are fully inserted into the SC connector. 2. If you are using the LX/LH GBIC with MMF, you need to install a patch cord between the GBIC and the MMF cable. See the Patch Cord section on page 2-13 for details.
Figure 2-4
SC Fiber-Optic Connector
Figure 2-5
LC Fiber-Optic Connector
Figure 2-6
58476
H2214 14367
2-17
Figure 2-7
Pin 8
Figure 2-8
Mini-SMB Connector
Port Densities
Table 2-9 lists the bandwidth and port densities of the Cisco 7600 series routers.
Table 2-9 Cisco 7600 Series Router Bandwidth and Port Density
Architecture Backplane Bandwidth for Supervisor Engine 32 Backplane Bandwidth for Supervisor Engine 720 Backplane Bandwidth for Supervisor Engine RSP720 Number of Gigabit Ethernet ports Number of OC-3 POS ports Number of OC-12 POS ports Number of OC-48 POS ports
77891
H1567
720 Gbps
720 Gbps
720 Gbps
720 Gbps
720 Gbps
720 Gbps
720 Gbps
720 Gbps
720 Gbps
720 Gbps
720 Gbps
720 Gbps
34 32 8 2
50 48 12 3 6
82 80 20 5 10
130 128 32 8 16
130 128 32 8 16
194 192 48 12 24
Book Title
2-18
OL-5077-7
Chapter 2
Table 2-9
Software Requirements
For information on the minimum recommended, and default software versions for the Cisco 7600 series routers, supervisor engines, OSMs, Catalyst 6000 family modules, and SPA interface processors (SIPs), refer to the applicable release notes:
2-19
Book Title
2-20
OL-5077-7
CH A P T E R
Installing Modules
This chapter describes how to install and verify the operation of the supervisor engines, Optical Services Modules (OSMs), recommended Catalyst 6000 family modules, and SPA interface processors (SIPs) in the Cisco 7600 series router, and it contains these sections:
Required Tools, page 3-1 Installing a Supervisor Engine or a Module, page 3-2 Removing the Supervisor Engine or a Module, page 3-13 Connecting the Supervisor Engine, page 3-15 Installing and Removing GBICs, page 3-17 Using Flash PC Cards, page 3-20 Verifying the Installation, page 3-22
Required Tools
This section describes the requirements and the tools you need to install the supervisor engine or the module.
Note
Before installing modules, you must install the Cisco 7600 series router chassis and at least one supervisor engine. For information on installing the chassis, refer to the Cisco 7600 Series Router Installation Guide or Cisco 7609 Router Installation Guide. These tools are required to install modules in the Cisco 7600 series router:
Flat-blade screwdriver Wrist strap or other grounding device Antistatic mat or antistatic foam
3-1
Installing Modules
Always use an ESD wrist or ankle strap and ensure that it makes good skin contact. Connect the equipment end of the strap to an unfinished chassis surface. When installing a component, use any available ejector levers or captive installation screws to properly seat the bus connectors in the backplane or midplane. These devices prevent accidental removal, provide proper grounding for the system, and help to ensure that bus connectors are properly seated. When removing a component, use any available ejector levers or captive installation screws to release the bus connectors from the backplane or midplane. Handle carriers by available handles or edges only; avoid touching the printed circuit boards or connectors. Place a removed component board-side-up on an antistatic surface or in a static shielding container. If you plan to return the component to the factory, immediately place it in a static shielding container. Avoid contact between the printed circuit boards and clothing. The wrist strap only protects components from ESD voltages on the body; ESD voltages on clothing can still cause damage. Never attempt to remove the printed circuit board from the metal carrier.
Book Title
3-2
OL-5077-7
Chapter 3
Table 3-1
Slot Assignments
Slots 1 and 2 (3-slot chassis) Slots 1 and 2 (6-slot chassis) Slots 1 and 2 (9-slot chassis) Slots 1 and 2 (13-slot chassis) Slots 1 and 2 (3-slot chassis) Slots 1 and 2 (4-slot chassis) Slots 5 and 6 (6-slot chassis) Slots 5 and 6 (9-slot chassis) Slots 7 and 8 (13-slot chassis) Slots 1 and 2 (4-slot chassis) Slots 5 and 6 (6-slot chassis) Slots 5 and 6 (9-slot chassis) Slots 7 and 8 (13-slot chassis) Slots 1 and 2 (4-slot chassis) Slots 5 and 6 (6-slot and 9-slot chassis, including enhanced -S chassis) Slots 7 and 8 (13-slot chassis) Not supported in the 3-slot chassis
Supervisor Engine 32
You should install module filler plates (Cisco product ID 7600-SLOT-CVR) in any empty slots to maintain consistent airflow through the chassis. See Figure 3-1 (Cisco 7603), Figure 3-2 (Cisco 7604), Figure 3-3 (Cisco 7606), Figure 3-4 (Cisco 7609), and Figure 3-5 (7613) for slot locations.
3-3
Installing Modules
Slot Numbers on Cisco 7603 Router Slot Numbers on Cisco 7604 Router
PEM 1 PEM 2
WS-X6K-SUP2-2GE
US SY EM CO LE PW R M T SE T
LI
LI
NK
1 US 2
IR
AC T
TIV
ST
AT
4 K 1 2 LIN K LIN
RE K 3 4 LIN
SE
LIN
R IE M RR AR CA AL
PO
RT
PO
PO
PO
OSMs
OSM-4OC12 POS-SI
1 US 2
IR
AC T
TIV
E RX TX RX TX T AC IV E RX TX 1 RX R IE M RR AR CA AL RT 2 R IE M RR AR CA AL TX AC TIV E RX TX RX RT 3 R IE M RR AR CA AL TX AC TIV E RX TX RX RT 4 TX
ST
AT
4 K 1 2 LIN K LIN
RE K 3 4 LIN
SE
LIN
R IE M RR AR CA AL
PO
RT
PO
PO
PO
Fan assembly
FAN STATU S
AT ST
US
OSMs
AT ST US
63030
Supervisor Engine
ST
AT
ST
NS
RE
SUPERVISOR2
CONSOLE
Switch 100%
Load PORT 1
PORT 2
1%
OSM-4OC12 POS-SI
NK
Book Title
3-4
OL-5077-7
126559
Chapter 3
Figure 3-3
Supervisor Engine 720s and Route Switch Processor 720s are installed in slots 1 and 2. The illustration shows one supervisor engine.Slot Numbers on Cisco 7606 Router
PEM 1 PEM 2
1 US 2
IR
AC T
TIV
ST
AT
4 K 1 2 LIN K LIN
RE K 3 4 LIN
SE
LIN
R IE M RR AR CA AL
PO
RT
PO
PO
OSM-4OC12 POS-SI
4
ST
AC T
TIV
AT
US 2
IR
4 K 1 2 LIN K LIN
RE K 3 4 LIN
SE
PO
OSM-4OC12 POS-SI
5
ST
AC T
TIV
AT
US 2
IR
4 K 1 2 LIN K LIN
RE K 3 4 LIN
SE
LIN
R IE M RR AR CA AL
PO
RT
PO
PO
PO
OSM-4OC12 POS-SI
6
ST AT
AC T
TIV
US 2
IR
4 K 1 2 LIN K LIN
RE K 3 4 LIN
SE
LIN
R IE M RR AR CA AL
PO
RT
PO
PO
Fan assembly
Note
Supervisor Engine 2 is installed in slot 1 and slot 2. Supervisor Engine 720s and Route Switch Processor 720s are installed in slot 5 and slot 6.
63892
OSMs
LIN
R IE M RR AR CA AL
PO
RT
PO
PO
3-5
Supervisor Engine 2 is installed in slot 1 and slot 2. Supervisor Engine 720s and Route Switch Processor 720s are installed in slot 5 and slot 6.
Installing Modules
Chapter 3
Supervisor engine Redundant supervisor engine Switch Fabric Module Redundant Switch Fabric Module
WS-X6K-SUP2-2GE
Switch 100%
US AT ST SY CO ST EM MT E OL T MG R NS SE RE PW
CONSOLE
K LIN K LIN
PCMCIA
1%
SUPERVISOR2
WS-X6K-SUP2-2GE
Switch 100%
E US AT ST SY CO RE ST NS SE R PW EM OL MG T MT
PCMCIA
EJECT 1%
SUPERVISOR2
OSM-40C12-POS-MM
VE TI AC AC TX TX TX R IE M RX 2 RT PO RT PO RR CA AR AL RR CA AR AL 3 R IE M RX R IE M RX AC AC RX TX RX TX TX RX TX RX TX VE TI VE TI VE TI
1 3
ST 2 4
RT PO RE
AT
SE RR CA AR AL RR CA AR AL 1
US
T
R IE M
RX
OC12 POS MM
NK LI 1 NK LI 2 NK LI 3 NK LI 4
OSM-40C12-POS-MM
VE TI AC AC TX TX TX R IE RR M CA AR K AL LIN RX 2 RT PO RT PO RR CA AR AL 3 R IE M RX R IE R IE RR M RR M CA AR AL CA AR K AL LIN RX AC AC RX TX RX TX RX TX RX TX VE TI VE TI VE TI
1 3
TX
ST 2 4
RT PO RE
AT
SE 1
US
T
R IE RR M CA AR AL
RX
OC12 POS MM
NK LI 1 NK LI 2 NK LI 3 NK LI 4
WS-C6500-SFM
CT
US
AT
AC
ST
TIV
SE
LE
OSM-40C12-POS-MM
VE TI AC AC TX R IE M RX 2 RT PO R IE M RR CA AR AL TX RX TX VE TI
1 3
RX
TX AC
VE TI TX RX
RX
TX
VE TI AC TX R IE M 3 RT PO RR CA AR AL RX
RX
TX
ST 2 4
RT PO RE
AT
SE RR CA AR AL RR CA AR AL 1
US
T
R IE M
RX
OC12 POS MM
NK LI 1 NK LI 2 NK LI 3 NK LI 4
OSM-8OC3-POS MM
US AT ST
1 2
2 SE RE
NK LI 1 3 NK 2 LI NK LI NK 4 LI
OSM-8OC3-POS MM
1 RR CA AR AL T SE RE
8 PORT OC3 POS MM
NK LI IER M
1 2 3 4 5 6 7 8
US AT ST 2 4
FAN STATUS
NK LI 1 3
NK 2 LI
NK LI
NK 4 LI
NK LI IER RR M CA AR AL
Power supply 1
WS-C6500-SFM
CT
NE
XT
INPUT OK
US
AT
AC
ST
TIV
SE
LE
FAN OK
OUTPUT FAIL
NE
XT
INPUT OK
FAN OK
OUTPUT FAIL
Figure 3-4
Book Title
Note
3-6
OL-5077-7
55746
Chapter 3
Figure 3-5
WS-X6K-SUP2-2GE
ST
AT
US SY ST
EM CO
NS
OL
E R MG
MT RE SE T
PW
SUPERVISOR2
CONSOLE
Switch 100%
Load PORT 1
PORT 2
1%
K LIN
WS-X6K-SUP2-2GE
K LIN
ST
US AT SY
ST
EM CO
NS
OL
E R MG
MT RE SE T
PW
SUPERVISOR2
CONSOLE
Switch 100%
Load PORT 1
PORT 2
1%
OSM-40C12-POS-MM
K LIN LIN
3
ST AT
3
AC
US 2 4 K LIN 1 K LIN 2
SE T
RE
OC12 POS MM
K LIN 3
OSM-40C12-POS-MM
K LIN 4
4
ST AT
3
AC
US 2 4 K LIN 1 K LIN 2
SE T
RE
OC12 POS MM
K LIN 3
OSM-40C12-POS-MM
K LIN 4
OSMs
5
ST AT
3
AC
US 2 4 K LIN 1 K LIN 2
SE T
RE
OC12 POS MM
K LIN 3
OSM-40C12-POS-MM
K LIN 4
6
ST AT
3
AC
US 2 4 K LIN 1 K LIN 2
SE T
RE
OC12 POS MM
K LIN 3
OSM-40C12-POS-MM
K LIN 4
7
ST AT
3
AC
US 2 4 K K
SE T
RE
OC12 POS MM
ST
AC
Fan assembly
LIN 1
WS-C6500-SFM
LIN 2
K LIN 3
K LIN 4
WS-C6500-SFM
OSM-40C12-POS-MM
10
ST AT
3
AC
US 2 4 K LIN 1 K LIN 2
SE T
RE
OC12 POS MM
K LIN 3
OSM-40C12-POS-MM
K LIN 4
OSMs
11
ST AT
3
AC
US 2 4 K LIN 1 K LIN 2
SE T
RE
OC12 POS MM
K LIN 3
K LIN 4
FAN STATUS 12
13
SE
LE
CT
US
ST
AC
TIV
AT
SE
LE
CT
US
TIV
AT
o o
INPUT OK FAN OK OUTPUT FAIL INPUT OK FAN OK OUTPUT FAIL
Power supply 1
Caution
Note
Supervisor Engine 2 is installed in slot 1 and slot 2. Supervisor Engine 720s and Route Switch Processor 720s are installed in slot 7 and slot 8.
Warning
Hazardous voltage or energy is present on the backplane when the system is operating. Use caution when servicing.
Warning
Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams or view directly with optical instruments.
To install a supervisor engine, OSM, Catalyst 6000 family module, or SIP in the Cisco 7600 series router, perform these steps:
Step 1
91093
3-7
Installing Modules
Step 2
Make sure that there is enough clearance to accommodate any interface equipment that you will connect directly to the supervisor engine or module ports. If possible, place modules between empty slots that contain only module filler plates. Verify that the captive installation screws are tightened on all modules installed in the chassis to ensure that the EMI gaskets on all modules are fully compressed in order to maximize the opening space for the new or replacement module.
Step 3
Note
If the captive installation screws are loose, the EMI gaskets on the installed modules will push adjacent modules toward the open slot, reducing the opening size and making it difficult to install the replacement module.
Step 4
Remove the module filler plate by removing the two Phillips pan-head screws from the filler plate. To remove a module, follow the procedure in the Removing the Supervisor Engine or a Module section on page 3-13. Fully open both ejector levers on the new module. (See Figure 3-6.)
OSM-4OC12-POS-MM
AC 1 3
TX
TX
TX
AC
TX
TX
AC
AC
TX
AT
ES
ET
C AR AL RIE AR R M
C AR AL RIE AR R M
C AR AL RIE AR R M
C AR AL RIE AR R M
TX
ST
PO
PO
LIN
LIN
2 LIN
4 LIN
PO
PO
Ejector lever
TX
Step 6
Depending on the position of the slots in the chassis (horizontal or vertical), perform one of these two sets of substeps:
Horizontal slot
a. b.
Position the supervisor engine or module in the slot. (See Figure 3-7.) Make sure that you align the sides of the module carrier with the slot guides on each side of the slot. Carefully slide the module into the slot until the EMI gasket along the top edge of the module makes contact with the module in the slot above it and both ejector levers have closed to approximately 45 degrees with respect to the module faceplate. (See Figure 3-8.) Using the thumb and forefinger of each hand, grasp the two ejector levers and press down to create a small (0.040 inch [1 mm]) gap between the modules EMI gasket and the module above it. (See Figure 3-8.)
c.
Caution
Do not press down too forcefully on the ejector levers. They will bend and be damaged.
Book Title
3-8
45168
OL-5077-7
Chapter 3
d.
While pressing down, simultaneously close the left and right ejector levers to fully seat the supervisor engine or module in the backplane connector. The ejector levers are fully closed when they are flush with the module faceplate. (See Figure 3-9.)
Note e.
Failure to fully seat the module in the backplane connector can result in error messages.
Tighten the two captive installation screws on the supervisor engine or module.
Note
Make sure the ejector levers are fully closed before tightening the captive installation screws.
3-9
Installing Modules
Figure 3-7
OSM-4OC12 POS-SI
WS-X6K-SUP2-2GE
US SY EM CO LE PW R M T SE T
3 AT US 2
IR
AC ET
TIV
ST
AT
ST
NS
ST
RE
SUPERVISOR2
CONSOLE
4 K 1 2 LIN K LIN
Load
LIN
R IE M RR AR CA AL
PORT 1
PO
RT
O PORT 2 P
PCMCIA
OSM-4OC12 POS-SI
PO
EJECT 1%
1 US 2
IR
AC T
TIV
E RX TX RX TX AC TIV E TX 1 RX R IE M RR AR CA AL RT 2 IE RR AR CA AL R
NK LI X
ST
AT
TX
AC
TIV
E RX TX RX TX AC TIV E RX TX 3 RX R IE M RR AR CA AL RT 4 TX
4 K 1 2 LIN K LIN
RE K 3 4 LIN
SE
LIN
R IE M RR AR CA AL
PO
RT
PO
M PO
RT
PO
EMI gasket
Book Title
3-10
OL-5077-7
63677
Chapter 3
Figure 3-8
SUPERVISOR2
CONSOLE
Switch 100%
Load PORT 1
PORT 2
1%
OSM-4OC12 POS-SI
1
LI NK LI
3 AT US 2
IR
AC T
TIV
NK
ST
4 K 1 2 LIN K LIN
RE K 3 4 LIN
SE
LIN
R IE M RR AR CA AL
PO
RT
PO
PO
PO
OSM-4OC12 POS-SI
1 US 2
IR
T AC T R IE M RR AR CA AL
IV
ST
AT
4 K 1 2 LIN K LIN
RE K 3 4 LIN
SE
LIN
PO
PO
PO
PO
Figure 3-9
WS-X6K-SUP2-2GE
US SY EM CO LE PW R M T SE T
ST
AT
ST
NS
RE
SUPERVISOR2
CONSOLE
Switch 100%
Load PORT 1
PORT 2
1%
LI
LI
NK
1 US 2
IR
AC T
TIV
ST
AT
4 K 1 2 LIN K LIN
RE K 3 4 LIN
SE
LIN
R IE M RR AR CA AL
PO
RT
PO
PO
PO
OSM-4OC12 POS-SI
1 US 2
IR
T AC T R IE M RR AR CA AL
IV
T TA
4 K 1 2 LIN K LIN
RE K 3 4 LIN
SE
LIN
PO
PO
PO
PO
Vertical slots
a.
Position the supervisor engine or module in the slot. Make sure that you align the sides of the module carrier with the slot guides on the top and bottom of the slot. (See Figure 3-10.)
63679
OSM-4OC12 POS-SI
NK
63678
1mm Gap between the module EMI gasket and the module above it.
3-11
Installing Modules
b.
Carefully slide the supervisor engine or module into the slot until the EMI gasket along the right edge of the module makes contact with the module in the slot adjacent to it and both ejector levers have closed to approximately 45 degrees with respect to the module faceplate. Using the thumb and forefinger of each hand, grasp the two ejector levers and exert a slight pressure to the left, deflecting it approximately 0.040 inches (1 mm) and creating a small gap between the modules EMI gasket and the module adjacent to it.
c.
Note d.
Do not exert too much pressure on the ejector levers. They will bend and be damaged.
While pressing on the ejector levers, simultaneously close them to fully seat the supervisor engine or module in the backplane connector. The ejector levers are fully closed when they are flush with the module faceplate.
Note e.
Failure to fully seat the module in the backplane connector can result in error messages.
Tighten the two captive installation screws on the supervisor engine or module.
Note
Make sure the ejector levers are fully closed before tightening the captive installation screws.
Book Title
3-12
OL-5077-7
Chapter 3
Figure 3-10
FAN STATUS
OSM-8OC3-POS MM
OC12 POS MM
OSM-40C12-POS-MM
WS-C6500-SFM
OC12 POS MM
WS-C6500-SFM
OSM-40C12-POS-MM
OC12 POS MM
OSM-40C12-POS-MM
US AT ST 2 1
SUPERVISOR2
WS-X6K-SUP2-2GE
SUPERVISOR2
ST AT US 2 1
WS-X6K-SUP2-2GE
ST AT US
ST AT US
ST AT
ST
ST
AT
ST
US
AT
US
AT
US
SY
US
NK LI 1
ST
SY
EM
ST
NK LI 1
AC
TIV E
AC
CO
EM
TIV
CO
NS
NK LI 1
NS
MT E OL T MG R SE RE PW
NK LI 1
OL E
R PW
OSM-8OC3-POS MM
NK 2 LI
MG
MT T SE RE
NK LI 2
CONSOLE
CONSOLE
NK LI 2
US AT ST 2 1
NK LI 2
NK LI 3
NK LI 3
NK LI 3
NK LI 3
o o
INPUT OK FAN OK OUTPUT FAIL INPUT OK FAN OK OUTPUT FAIL
Note
On any modules running Cisco IOS, save the current running configuration by entering the copy running-config startup-config command.
Tip
When you install a new supervisor engine, check the factory default configuration; you might need to reconfigure the system to your requirements. You can reconfigure the supervisor engine manually, or if you previously uploaded the original configuration to a server, you can download it to the new supervisor engine. Refer to the Cisco 7600 Series Internet Router Software Installation Guide for additional information.
55747
NK LI
NK 4 LI
1 NK 2 LI 4 3 NK LI 3 NK 4 LI RR CA AR AL NK LI IER M RE SE T
1 2 3 4 5 6 7 8
NK LI 4
NK LI 4
NK LI 4
NK LI IER RR M CA AR AL
RE
RE SE T
1 2 3 4 5 6 7 8
SE T RR CA AR AL RT PO 1 TX RR CA AR AL RT PO 2 TX RR CA AR AL RT PO 3 TX RR CA AR AL R IE M AC VE TI RX TX RX TX RX TX RT PO 3 R IE RR M CA AR K AL LIN R IE M
NE XT SE
RE SE T
RE SE T
K LIN
R IE M AC VE TI RX TX RX AC VE TI RX RX TX RX AC VE TI TX RX
LE NE CT XT SE LE CT
RR CA AR AL RT PO
RR CA AR AL
R IE M AC VE TI RX 1 TX TX RX
R IE M AC VE TI
PCMCIA
PCMCIA
RX RT PO 1
TX RX TX
EJECT
EJECT
R IE M
RR CA AR AL RT PO RR CA AR AL
RR CA AR AL
R IE M AC VE TI RX 2 TX TX RX AC VE TI RX TX RX TX AC VE TI RX TX
R IE M
R IE RR M CA AR K AL LIN R IE M
AC VE TI
RX RT PO 2 R IE RR M CA AR AL RX RT PO 3 R IE RR M CA AR AL RX TX
TX RX TX
100%
1%
100%
1%
Switch
Switch
AC VE TI TX RX
Load
K LIN
TX AC VE TI RX TX
K LIN
PORT 2
PORT 2
LIN K
3-13
Installing Modules
Caution
Warning
Hazardous voltage or energy is present on the backplane when the system is operating. Use caution when servicing.
Warning
Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams or view directly with optical instruments.
Disconnect any network interface cables attached to the supervisor engine or module. Verify that the captive installation screws on all of the modules in the chassis are tight. This step assures that the space created by the removed module is maintained.
Note
If the captive installation screws are loose, the EMI gaskets on the installed modules will push the modules toward the open slot, reducing the opening size and making it difficult to install the replacement module.
Step 3 Step 4
Loosen the two captive screws on the supervisor engine or module. Depending on the position of the slots in the chassis (horizontal or vertical), perform one of these two sets of steps:
Horizontal slots
a. b.
Place your thumbs on the left and right ejector levers and simultaneously rotate the levers outward to unseat the module from the backplane connector. Grasp the front edge of the module and slide the module part of the way out of the slot. Place your other hand under the module to support the weight of the module. Do not touch the module circuitry.
Vertical slots
a. b. Step 5 Step 6
Place your thumbs on the ejector levers located at the top and bottom of the module, and simultaneously rotate the levers outward to unseat the module from the backplane connector. Grasp the edges of the module, and slide the module straight out of the slot. Do not touch the module circuitry.
Place the module on an antistatic mat or antistatic foam, or immediately reinstall it in another slot. If the slot is to remain empty, install a module filler plate to keep dust out of the chassis and to maintain proper airflow through the chassis.
Book Title
3-14
OL-5077-7
Chapter 3
Warning
Blank faceplates and cover panels serve three important functions: they prevent exposure to hazardous voltages and currents inside the chassis; they contain electromagnetic interference (EMI) that might disrupt other equipment; and they direct the flow of cooling air through the chassis. Do not operate the system unless all cards, faceplates, front covers, and rear covers are in place.
Connecting to the Console Port, page 3-15 Connecting to the Uplink Ports, page 3-16
Note
The accessory kit that shipped with your Cisco 7600 series router contains the necessary cable and adapters to connect a terminal or modem to the console port.
Figure 3-11 Supervisor Engine Console Port Connector
WS-X6K-SUP2-2GE
ST AT U S SY ST EM C O N SO PW LE R M G R M ES T ET
SUPERVISOR2
Console port
Connecting a Terminal
To connect a terminal to the console port using the cable and adapters provided, place the console port mode switch in the in position (factory default). Connect to the port using the RJ-45-to-RJ-45 cable and RJ-45-to-DB-25 DTE adapter or RJ-45-to-DB-9 DTE adapter (labeled Terminal).
58201
3-15
Installing Modules
To connect a terminal using a Catalyst 5000 family Supervisor Engine III console cable, place the console port mode switch in the out position. Connect to the port using the Supervisor Engine III cable and the appropriate adapter for the terminal connection. Check the terminal documentation to determine the baud rate. The baud rate of the terminal must match the default baud rate (9600 baud) of the console port. Set up the terminal as follows:
Connecting a Modem
To connect a modem to the console port, place the console port mode switch in the in position. Connect to the port using the RJ-45-to-RJ-45 cable and the RJ-45-to-DB-25 DCE adapter (labeled Modem).
Note
In a redundant configuration with two supervisor engines, the uplink ports on the redundant (standby) supervisor engine are active and can be used for normal traffic like any other ports in the chassis.
Warning
Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams or view directly with optical instruments.
Remove the plugs from the Gigabit Interface Converter (GBIC) optical bores; store them for future use. Remove the plugs from the SC connector (see Figure 3-12) on the fiber-optic cable. Insert the connector into the GBIC.
Note
When you plug the SC connector into the GBIC, make sure that both the transmit (Tx) and receive (Rx) fiber-optic cables are fully inserted into the SC connector.
Note
If you are using the LX/LH GBIC with MMF, you need to install a patch cord between the GBIC and the MMF cable. See the Patch Cord section on page 2-13 for details.
Caution
Do not remove the plugs from the GBIC optical bores or the fiber-optic cable until you are ready to connect the cable. The plugs protect the GBIC optical bores and cable from contamination.
Book Title
3-16
OL-5077-7
Chapter 3
Figure 3-12
SC Connector to GBIC
Keys
Plug Cable
Receptacle
Key slots
Unnecessary removal and insertion of a GBIC could lead to premature failure of the GBIC. A GBIC has a lifetime of 100 to 500 removals and insertions. This section contains these topics:
GBIC Installation Guidelines, page 3-17 Installing a GBIC, page 3-18 Removing a GBIC, page 3-20
GBICs are static sensitive. To prevent ESD damage, follow your normal board- and component-handling procedures. GBICs are dust sensitive. When the GBIC is stored or when a fiber-optic cable is not plugged in, always keep plugs in the GBIC optical bores. The most common source of contaminants in the optical bores is debris picked up on the ferrules of the optical connectors. Use an alcohol swab or Kim-Wipe to clean the ferrules of the optical connector.
13087
3-17
Installing Modules
Installing a GBIC
Two physical GBIC models are available. One GBIC model has a locking handle to secure the GBIC in the module; the other model uses two clips, one on each side of the GBIC. This section contains the procedures for installing both GBIC models.
Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams or view directly with optical instruments.
Remove the GBIC from its protective packaging. Check the label on the GBIC to verify that the GBIC is the correct model (SX, LX/LH, or ZX) for your network. Grip the sides of the GBIC with your thumb and forefinger and insert the GBIC into the module socket, as shown in Figure 3-13.
Note
Figure 3-13
LI
NK
Plug
Step 4
Slide the GBIC through the flap covering the socket opening until you hear a click indicating the GBIC is locked into the slot.
Warning
Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams or view directly with optical instruments.
Book Title
3-18
51180
OL-5077-7
Chapter 3
Step 5
When you are ready to attach the network interface fiber-optic cable, remove the plug from the GBIC optical bore and save the plug for future use.
Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams or view directly with optical instruments.
Remove the GBIC from its protective packaging. Check the label on the GBIC to verify that the GBIC is the correct model (SX, LX/LH, or ZX) for your network. Remove the plug from the optical bore. Slide the GBIC into the module socket. (See Figure 3-14).
Figure 3-14 Installing a GBIC with a Handle
GBIC
LI
NK
Plug
You can install the GBIC with the handle either up or down.
a. b. Step 5
If the handle is up during insertion, you must lower the handle after insertion to lock the GBIC in place. If the handle is down during insertion, you will hear a click that indicates that the GBIC is locked in place.
51179
3-19
Installing Modules
Removing a GBIC
Two physical GBIC models are available. One GBIC model has a locking handle to secure the GBIC in the module; the other model uses two clips, one on each side of the GBIC. This section contains procedures for removing both GBIC models.
Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams or view directly with optical instruments.
Disconnect the network fiber-optic cable from the GBIC SC connector. Release the GBIC from the slot by simultaneously squeezing the two plastic tabs (one on each side of the GBIC). Slide the GBIC out of the Gigabit Ethernet module slot. A flap drops down to protect the Gigabit Ethernet module connector. Place the GBIC in an antistatic bag.
Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams or view directly with optical instruments.
Disconnect the network fiber-optic cable from the GBIC SC connector. Rotate the handle up to release the GBIC from the slot. Grip the handle or the sides of the GBIC and slide the GBIC out of the slot. A flap drops down to protect the slot. Place the GBIC in an antistatic bag.
To use a Flash PC card with the supervisor engine, you must format the card with the supervisor engine.
Book Title
3-20
OL-5077-7
Chapter 3
This section describes how to insert and remove a Flash PC card (PCMCIA). For additional information related to the Flash PC card, refer to the Cisco 7600 Series Internet Router Software Configuration Guide. The Flash PC card (PCMCIA) slot on the front panel of the supervisor engine is for additional Flash memory. You can use this Flash memory to store and run software images and configuration files, or to serve as an I/O device. The supervisor engine has one PCMCIA slot: slot 0. The Flash PC cards are available in two sizes: 16 MB and 24 MB (cards are optional). You can insert and remove the Flash PC card with the power on. Before you install a Flash PC card, verify that the card is set with write protection off. The write-protect switch is located on the front edge of the card (when the printing is right side up and the edge connector end is away from you). (See Figure 3-15.)
Figure 3-15 Locating the Flash PC Card Write-Protection Switch
Flash PC card
Face the front panel of the switch and hold the Flash PC card with the connector end of the card toward the slot. The connector end of the card is opposite the end with the write-protection switch, which is shown in Figure 3-15. Insert the card into the slot until the card completely seats in the connector at the back of the slot and the eject button pops out toward you. Note that the card does not insert all the way inside the slot; a portion of the card remains outside the slot.
Step 2
Do not attempt to force the card past this point or you could damage the connector pins. To eject a card, press the ejector button until the card is free of the connector at the back of the slot. Remove the card from the slot and place it in an antistatic bag.
H2352
3-21
Installing Modules
Mod MAC addresses Hw Fw --- ---------------------------------- ------ -----------1 00d0.c0d4.0454 to 00d0.c0d4.0455 1.1 6.1(3) 4 00d0.9738.a7e5 to 00d0.9738.a824 0.303 12.1(2001061 5 0001.0002.0003 to 0001.0002.0003 1.0 6.1(3) 6 0001.0002.0003 to 0001.0002.0003 1.0 6.1(3) 7 00d0.9738.aa25 to 00d0.9738.aa64 0.202 12.1(2001061 8 0001.c9d9.aa98 to 0001.c9d9.aaa7 2.0 6.1(3) 9 00d0.c0d4.0e5c to 00d0.c0d4.0e6b 2.0 6.1(3) Mod Sub-Module --- --------------------------1 Policy Feature Card 2 1 Cat6k MSFC 2 daughterboard Router# Model --------------WS-F6K-PFC2 WS-F6K-MSFC2
After you verify the supervisor engine or module installation and check connectivity, you must configure the module. For complete information on configuring the supervisor engine and all modules, refer to the Cisco 7600 Series Internet Router Software Configuration Guide or Cisco 7600 Series Internet Router IOS Software Configuration Guide. For information on all Cisco 7600 router commands, refer to the Cisco 7600 Series Router Command Reference publication.
Book Title
3-22
OL-5077-7
CH A P T E R
Troubleshooting
Troubleshooting Router Start Up Issues
When you start up a Cisco 7600 series router, the following occurs:
The AC (or DC) OK LED is switched on and remains so till the system receives power. The blower is initiated. The supervisor and the front-panel Normal LEDs are enabled (to indicate normal system operation) and remain so during system operation. The LEDs enabled on each interface processor should be switched on (to indicate that the supervisor has completed initialization of the interface processor).
When the 7600 series system initializes successfully, the system banner should be displayed on the console screen. If not, make sure that the console terminal is properly connected to the supervisor console port and that the terminal is set correctly. The system banner should look like this:
System Bootstrap, Version 12.2(33r)SRD5, RELEASE SOFTWARE (fc1)Technical Support: http://www.cisco.com/techsupport Copyright (c) 2009 by cisco Systems, Inc. C7600-RSP720/SP platform with 1048576 Kbytes of main memory
Flash memory A nonvolatile storage medium that can be electrically erased and reprogrammed. PC Flash memory cardA removable Flash memory card.
4-1
Troubleshooting
Solution
1.
Check whether or not the blower is operating and that the LEDs on the processor modules are on. If the blower and LEDs are on, but the Power Supply LED is off, the Power Supply LED is probably faulty. Ensure that the power switch is set correctly to the on position. Ensure that the power source, power cable, and power supply are functioning correctly. Swap parts to see whether any of the components are faulty. Ensure that the blower module is seated properly. Make sure that the blower control board edge connector is inserted fully in the backplane socket. Check whether or not the blower is operating when you start up the system. If the blower is not operating, there might be a problem with the blower or the +24 V DC power:
If the Output Fail LED is on, there might be a
2. 3.
4.
Cooling subsystem
1.
problem with the +24V DC supply to the blower or fan tray at either the power supply or the blower control board.
If the blower is not operating and the Output Fail
LED is off, ensure that the blower module is seated properly. Ensure that the blower control board edge connector is inserted completely in the backplane sockets.
2.
If the system and blower starts up, but shuts down after two minutes, one or more fans might have failed or might be operating out of tolerance and this error message is displayed.
%ENVM-2-FAN: Fan has failed, shutdown in 2 minutes If the blower or the blower control board fails, you must replace the blower module.
4-2
OL-5077-7
Chapter 4
Solution
3.
If you see this message at startup, it means that the system has detected an over temperature condition or out-of-tolerance power inside the chassis: Queued messages: %ENVM-1-SHUTDOWN: Environmental Monitor initiated shutdown
If an environmental shutdown results from an out-of-tolerance power condition, the Output Fail LED goes on before the system shuts down. This shutdown message might also indicate a faulty component or temperature sensor. Before the system shuts down, use the show environment or show environment table commands to display the internal chassis environment.
4.
Ensure that heated exhaust air from other equipment does not enter the inlet vents and that there is sufficient clearance around the chassis to allow the cool air in. Check the supervisor1 LEDs. If no LEDs come on, ensure that the power supplies and blower are functioning properly. Check the seating of the supervisor. If the supervisor is not seated properly, it will hang the system. If the supervisor Link LED is a flashing orange, the system has detected a processor hardware failure. Contact a technical support representative for instructions. Check to see whether the Supervisor Normal LED is on, indicating that the system software has initialized successfully and that the system is operational. Check the Enabled LED on each interface processor. This LED should be powered on when the Supervisor has initialized the interface processor. If the Enabled LED on an individual interface processor is off, the interface processor might have slipped away from the backplane. If the interface processors are not seated properly, they will hang the system.
Processor subsystem
1.
2. 3.
4.
5.
6.
4-3
Troubleshooting
Table 4-1
Possible Problem Incorrect or corrupted image (executive command does not function)
Solution
1.
Check the configuration register using the show version command. Set the register to boot from Flash memory. For information about configuration register settings, refer the hardware installation and maintenance documentation. Power-cycle the router. Within the first 60 seconds of booting, press the Break key to access the ROM monitor. At the ROM monitor prompt (>), enter o/r 0x1 to set the configuration register to boot from ROM. Enter i to reinitialize the router, which causes the router to enter setup mode. Obtain the correct system image. If necessary, contact your technical support representative to determine which image is correct. After the correct image is identified, use the copy tftp flash privileged command at the router to retrieve the image. Check the configuration register using the show version command. Set the register to boot from Flash memory. Use the show running-config privileged command to see whether the router configuration contains the boot system flash global configuration command.
2. 3. 4. 5. 6.
7. 8. 9.
Note: Using the copy running-config startup-config command at this point on a Cisco 7600 series will overwrite the configuration. Make sure that you have a backup of your configuration file.
10. Include the boot system flash command, if it is not in the
configuration. Be sure to use the copy running-config startup-config command after this change.
11. Enter the reload privileged exec command to restart the
router. This is the required syntax for the reload command: reload [text] | [in [hh:]mm [text]] | [at hh:mm [month day | day month] [text]] | [cancel]
4-4
OL-5077-7
Chapter 4
Table 4-1
Possible Problem Incorrect or corrupted image (exec does not function) (continued)
Solution Examples: This example illustrates how to use the reload command to immediately reload the software on the router: Router# reload This example illustrates how to use the reload command to reload the software on the router in 10 minutes: Router# reload in 10 Router# Reload scheduled for 11:57:08 PDT Fri Apr 21 1996 (in 10 minutes) Proceed with reload? [confirm] Router#
4-5
Troubleshooting
Table 4-1
Solution
1.
Obtain the correct system image. If necessary, contact your technical support representative to determine which image is appropriate. Use the copy tftp flash privileged exec command to retrieve the image. Check the configuration register using the show version exec command. Set the register to boot from Flash memory. For information about configuration register settings, refer to your hardware installation and maintenance documentation. Use the show running-config privileged exec command to determine whether the active configuration contains the boot system flash global configuration command. Use the show startup-config privileged exec command to determine whether the boot system flash command is included in the configuration stored in NVRAM1. Include the boot system flash command, if it is not in the configuration. Be sure to use the copy running-config startup-config privileged exec command to save your modification after this change. Enter the reload privileged exec command to restart the router.
2. 3.
4.
5.
6.
This is the required syntx for the reload command: reload [text] | [in [hh:]mm [text]] | [at hh:mm [month day | day month] [text]] | [cancel] Examples: The following example illustrates how to use the reload command to immediately reload the software on the router:
Router# reload
The following example illustrates how to use the reload command to reload the software on the router in 10 minutes: Router# reload in 10 Router# Reload scheduled for 11:57:08 PDT Fri Apr 21 1996 (in 10 minutes) Proceed with reload? [confirm] Router#
4-6
OL-5077-7
Chapter 4
Table 4-2
Solution
1. 2. 3. 4. 5. 6. 7.
Power-cycle the router. Within the first 60 seconds of booting, press the Break key to access the ROM monitor. At the ROM monitor prompt (>), enter o/r to set the configuration register to boot from ROM. Enter b to boot the router. The router enters setup mode. Press Ctrl-C to bypass the setup. Enter the configure memory privileged command. Obtain an uncompressed system image. From the router prompt, use the privileged command copy flash tftp to send the compressed image back to the TFTP1 server. Decompress the image at the TFTP server, since this is not possible at the router side.
8.
Use the copy tftp flash privileged command at the router to retrieve the uncompressed image. The following is an example of the use of the copy tftp flash command: router# copy flash tftp filename
4-7
Troubleshooting
Table 4-2
Booting: Vector Error Occurs When Booting from Flash Memory (continued)
Possible Problem
Solution The router prompts you to enter the IP address of the TFTP server and the name of the image file that you are copying to the server. Here is a sample output for this command using the IP address 131.108.10.6 and filename c7600rsp72043-adventerprisek9-mz.122-33.SRE1: IP address of remote host [255.255.255.255]? 131.108.10.6 Name of file to copy []? c7600rsp72043-adventerprisek9-mz.122-33.SRE1 writing c7600rsp72043-adventerprisek9-mz.122-33.SRE1
9.
Check the configuration register using the show version command. Set the router to boot from Flash memory. router configuration includes the boot system flash global configuration command in the correct order with respect to the other boot system commands.
10. Use the show running-config privileged command to determine whether the
Note: The boot system global configuration commands are saved in the order in which they were entered. The most recent entry goes to the bottom of the list.
11. Configure the boot system flash command, if it is missing. Confirm that the
order of boot system commands is correct. Use the copy running-config startup-config command to save this change. The required syntax is as follows: copy running-config {rcp | startup-config | tftp | file-id} Syntax description: startup-configSpecifies the configuration used for initialization as the destination of the copy operation. tftpSpecifies a TFTP server as the destination of the copy operation. file-idSpecifies device:filename as the destination of the copy operation. The device argument is optional, but when it is used, the colon (:) is required. Enter the reload privileged command to restart the router.
1. TFTP = Trivial File Transfer Protocol
4-8
OL-5077-7
Chapter 4
4-9
Troubleshooting
Table 4-3
Booting: Router Partially Boots from Flash and Displays Boot Prompt
Solution
1. 2.
Use the show flash command to determine whether an image exists in Flash memory. If no image exists, use the copy tftp flash privileged command to copy the system image from your TFTP1 server to the routers Flash memory. This is an example of the copy tftp flash command: router# copy flash tftp filename
The router asks you for the IP address of the TFTP server and the name of the image file that you are copying to the server. A sample of the output for this command using IP address 131.108.10.6 and filename c7600rsp72043-adventerprisek9-mz.122-33.SRE1 follows: IP address of remote host [255.255.255.255]? 131.108.10.6 Name of file to copy []? c7600rsp72043-adventerprisek9-mz.122-33.SRE1 writing c7600rsp72043-adventerprisek9-mz.122-33.SRE1 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! router#
3.
Syntax: This is the syntax for the reload command: reload [text] | [in [hh:]mm [text]] | [at hh:mm [month day | day month] [text]] | [cancel] Examples: This illustrates how to use the reload command to immediately reload the software on the router: Router# reload This illustrates how to use the reload command to reload the software on the router in 10 minutes: Router# reload in 10 Router# Reload scheduled for 11:57:08 PDT Fri Apr 21 1996 (in 10 minutes) Proceed with reload? [confirm]
4-10
OL-5077-7
Chapter 4
Table 4-3
Booting: Router Partially Boots from Flash and Displays Boot Prompt (continued)
Solution
1.
Use the show running-config privileged command to determine whether the configuration includes a boot system flash global configuration command entry. Use the show startup-config privileged command to determine whether the boot system flash command is included in the configuration stored in NVRAM.2 Check the order of the boot system commands. Add the boot system flash command or reorder the boot system commands, if necessary. Save the configuration change to NVRAM using the copy running-config startup-config privileged command. The required syntax is as follows:
2. 3. 4.
Syntax description:
startup-configSpecifies the configuration used for initialization as the destination of the copy operation. The Cisco 4500 series cannot use this keyword. tftpSpecifies a TFTP server as the destination of the copy operation. file-idSpecifies a device:filename as the destination of the copy operation. The device argument is optional, but when it is used, the colon (:) is required.
Use the show version command to check the configuration register setting. Make sure that it is set to boot from Flash memory. See the hardware installation and maintenance publication for details regarding configuration register settings.
4-11
Troubleshooting
Power down the system. Inspect EPROM size jumpers. See the hardware installation and maintenance publication for your router to determine the proper setting. Move jumpers as required. Check your configuration settings (boot ROM jumpers and software configuration). If no jumper is set at bit 0, and no other boot field is defined, you must reconfigure your system so that it can boot properly. To enable your router to boot properly, do one of the following: Configure the software configuration register of the router using the config-register value global configuration command. Set the boot ROM jumper to permit booting. Include the correct boot system global configuration commands to boot the system. Set bit 0 to a value of 1 to force booting from ROM.
3.
1.
2.
See the Cisco IOS configuration guides and command references, as well as your hardware installation and maintenance publications, for more information about configuring your router for the various booting options.
1. EPROM = erasable programmable read-only memory
4-12
OL-5077-7
Chapter 4
Table 4-5 describes solutions for the router frozen in the ROMMON mode.
Table 4-5 Booting: Router Is Stuck in ROM Monitor Mode
Solution
1. 2.
At the ROM monitor prompt (>), enter b to boot the system. If a configuration exists in NVRAM, the system displays a blank message. Press the Enter key to continue.
If a configuration does not exist in NVRAM, the setup menu appears. Skip the setup process.
3. 4.
Use the show version command to determine the configuration register setting. Look for an invalid configuration register setting. The default is 0x101, which disables the Break key and forces the router to boot from ROM. A typical "bad" setting has a 0 in the least significant bit (for example, 0x100). For details about setting the configuration register, see the hardware installation and maintenance publication.
5.
Break key was pressed during boot process Console cable was inserted or removed during boot process, or console was power-cycled during boot process
At the ROM monitor prompt, enter c to allow the router to continue booting.
1. 2.
Press the Enter key and wait for the ROM monitor prompt (>). If the ROM monitor prompt appears, enter c at the prompt to continue the booting process.
4-13
Troubleshooting
Table 4-6 describes the solutions for indecipherable text when booting from the ROM.
Table 4-6 Booting: Scrambled Output When Booting from ROM
Solution
1. 2.
Use the monitor setup menu to check the terminal line speed setting for the monitor. Check the terminal speed configured on the router as specified in the configuration register setting (default is 9600 baud, 8 data bits, 2 stop bits, and no parity). If the terminal speed of the monitor and the router do not match, modify as necessary.
3.
Refer to your hardware installation and maintenance documentation for details about setting up the monitor. Router hardware problem Check all hardware for damage, including faulty cabling (broken wire), adapters (loose pin), router ports, and so forth.
Possible Problem EPROM problem Generally, this problem occurs only if you have just replaced your system EPROMs.
Solution
1. 2.
Power down the system. Inspect each EPROM. Make sure that each EPROM is correctly positioned in the socket (with notches properly aligned) in the correct socket. If a pin is bent, straighten it carefully. Reinstall the EPROM and power up the system. If a pin breaks off, the EPROM must be replaced. If an EPROM has been installed backward and power has been applied to it, the EPROM has been damaged and must be replaced. If local timeouts persist, contact your technical support representative.
3.
4.
5.
4-14
OL-5077-7
Chapter 4
Table 4-8 outlines the solutions to troubleshoot unresponsive terminal connection to non-configured server.
Table 4-8 Booting: Unresponsive Terminal Connection to Unconfigured Access Server
Possible Problem Flow control configured on the terminal conflicts with the EIA/TIA-232 control signals supported by the access server console port (RJ-45 to DB-25)
Solution
1. 2.
Check whether flow control is configured on your terminal. Disable all flow control on the terminal. With flow control enabled, the terminal waits indefinitely for a CTS signal because the RJ-45 console port on the access server does not assert CTS.
For information on how to check for and disable flow control on your specific terminal, consult the documentation provided by your terminal manufacturer.
3.
Alternatively, you can strap, by providing the proper voltage on the CTS signal lead to make the signal active. Find an unused signal that is known to be active and strap CTS to it. The terminal sees CTS being asserted (indicating that the access server is ready to receive data) and allows input to be entered. Connect your terminal to the auxiliary port of a configured access server. The auxiliary port, unlike the console port, asserts CTS, and the terminal will therefore allow input. However, on a new access server with no configuration, this is not an alternative because the bootup banners and setup routine are seen only on the console port. Check all hardwareincluding cabling (broken wires), adapters (loose pins), access server ports, and the terminal itselffor damage. Replace any hardware that is damaged or excessively worn.
4.
Hardware problem
1.
2.
Chassis and module serial number. Card information :Use the show module and show inventory command to determine which cards are installed. Cisco IOS software release number: Use the show version command to determine this number. Brief description of the symptoms and steps to isolate and solve the problem. Maintenance agreement or warranty information. ROM images. (Use the show version executive command.) Programmable ROM labels. (This information is printed on the physical chip, and an example is shown in Figure 4-1.)
4-15
Troubleshooting
Figure 4-1
NVRAM configurations for client and adjacent routers. Debugging output from adjacent routers using the following privileged executive commands:
debug ip packet debug arp debug ip udp debug tftp
4-16
OL-5077-7
A P P E N D I X
Technical Specifications
This appendix provides the technical specifications for the OSMs, recommended Catalyst 6000 family modules, and SPA interface processors (SIPs).
Module Specifications
Table A-1 lists the environmental and physical specifications for the OSMs and recommended Catalyst 6000 family modules.
Table A-1 Environmental and Physical Specifications
Item
Environmental
Specification 32F (0C) to 104F (40C) 40F (4.44C) to 167F (75C) 10% to 90% 197 to 6500 feet (60 to 2000 m) 1.2 x 14.4 x 16 inches (3.0 x 35.6 x 40.6 cm) 3 to 10 pounds (1.4 to 4.5 kg) Table A-2 lists the environmental and physical specifications for the SIPs.
Temperature, ambient operating Temperature, ambient nonoperating and storage Humidity (RH), ambient (noncondensing) operating Altitude operating
Physical Characteristics
Dimensions (H x W x D) Weight
Table A-2
Item
Physical Characteristics
Specification The SIP occupies one module slot and can be operated in Cisco 7600 series routers.
Physical dimensions
A-1
Technical Specifications
Table A-2
Specification 8 lb (3.64 kg) 32 to 104F (0 to 40C) 10 to 90 percent, noncondensing 4 to 149F (20 to 65C)
Book Title
A-2
OL-5077-7
A P P E N D I X
Cable Specifications
This appendix lists the cable specifications for supported modules on the Cisco 7600 series router. The following signal summaries are contained in this appendix:
Interface Specifications, page B-1 Fiber-Optic Specifications, page B-1 Switching Module RJ-45 10/100BASE-TX Ports, page B-2 Supervisor Engine 2 Console Port Signals and Pinouts, page B-2
Interface Specifications
Table B-1 lists the interface specifications for the OSMs.
Table B-1 Cisco 7600 OSM Interface Specifications
Cisco 7600 OSMs 1-port and 2-port channelized OC-48 2-port and 4-port OC-12 POS 4-port and 8-port channelized OC-12 8-port and 16-port OC-3 POS 2-port OC-12 ATM
Mbps per Interface 2488.320 Mbps; full duplex 622.080 Mbps; full duplex 622.080 Mbps; full duplex 155.520 Mbps; full duplex 622.080 Mbps; full duplex
Interface (Quantity and Type) 1 or 2 LC-type connectors 2 or 4 SC-type connectors 4 or 8 LC-type connectors 8 or 16 MT-RJ connectors 2 SC-type connectors
Fiber-Optic Specifications
The specification for optical fiber transmission defines two types of fiber: single-mode and multimode. Within the single-mode category, three transmission types are defined: short reach, intermediate reach, and long reach. Within the multimode category, only short reach is available. Specifications for OC-3, OC-12, OC-48, and Gigabit Ethernet are in the Determining Cable Distances section on page 2-10.
B-1
Cable Specifications
Note
Table B-2 lists the signals for the RJ-45 10/100BASE-TX connector, not the pinouts of the cable connecting to the port.
Table B-2 RJ-45 10/100BASE-TX Signals
Pin 1 2 3 4 5 6 7 8
Description Receive Data (+) Receive Data () Transmit Data (+) No Connection No Connection Transmit Data () No Connection No Connection
RJ-45-to-RJ-45 rollover cable RJ-45-to-DB-9 female DTE adapter (labeled Terminal) RJ-45-to-DB-25 female DTE adapter (labeled Terminal) RJ-45-to-DB-25 male DCE adapter (labeled Modem)
This cable and these adapters also ship with the Cisco 2500 series routers and other Cisco products.
Note
Use a ballpoint pen tip or other small, pointed object to access the console port mode switch. The switch is shipped in the in position.
Mode 1Switch in the in position. Use this mode to connect a terminal to the console port using the RJ-45-to-RJ-45 rollover cable and DTE adapter (labeled Terminal).
Book Title
B-2
OL-5077-7
Appendix B
You can also use this mode to connect a modem to the console port using the RJ-45-to-RJ-45 rollover cable and DCE adapter (labeled Modem). See the Console Port Mode 1 Signaling and Pinouts section on page B-3.
Mode 2Switch in the out position. Use this mode to connect a terminal to the console port using the Catalyst 5000 family Supervisor Engine III console cable and appropriate adapter for the terminal connection (cable and adapter are not provided). See the Console Port Mode 2 Signaling and Pinouts section on page B-5.
H3824
B-3
Cable Specifications
Table B-3
Console Port RJ-45-to-RJ-45 Rollover Cable Signal RTS DTR TxD GND GND RxD DSR CTS RJ-45 Pin 1 2 3 4 5 6 7 8
1 1
Console Device Signal CTS DSR RxD GND GND TxD DTR RTS
RJ-45 Pin 8 7 6 5 4 3 2 1
Console Port RJ-45-to-RJ-45 Rollover Cable Signal RTS DTR TxD GND GND RxD DSR CTS RJ-45 Pin 1 2 3 4 5 6 7 8
1 1
Console Device Signal CTS DSR RxD GND GND TxD DTR RTS
RJ-45 Pin 8 7 6 5 4 3 2 1
Modem Adapter
Use the RJ-45-to-RJ-45 rollover cable and RJ-45-to-DB-25 male DCE adapter (labeled Modem) to connect the console port to a modem. Table B-5 lists the pinouts for the asynchronous serial auxiliary port, the RJ-45-to-RJ-45 rollover cable, and the RJ-45-to-DB-25 male DCE adapter.
Book Title
B-4
OL-5077-7
Appendix B
Table B-5
Console Port RJ-45-to-RJ-45 Rollover Cable Signal RTS DTR TxD GND GND RxD DSR CTS RJ-45 Pin 1 2 3 4 5 6 7 8
1 1
Modem Signal RTS DTR TxD GND GND RxD DCD CTS
RJ-45 Pin 8 7 6 5 4 3 2 1
Console Device Input/Output Output Output Input GND GND Output Input Input
B-5
Cable Specifications
Book Title
B-6
OL-5077-7
A P P E N D I X
Safety, page C-1 Required Tools, page C-3 Upgrading the OSM Memory, page C-3
Safety
Safety warnings appear throughout this section in procedures that may harm you if performed incorrectly. A warning symbol precedes each warning statement.
Warning
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 Regulatory Compliance and Safety Information document that accompanied this device.
Warning
During this procedure, wear grounding wrist straps to avoid ESD damage to the card. Do not directly touch the backplane with your hand or any metal tool, or you could shock yourself. Statement 94 Draag tijdens deze procedure aardingspolsbanden om te vermijden dat de kaart beschadigd wordt door elektrostatische ontlading. Raak het achterbord niet rechtstreeks aan met uw hand of met een metalen werktuig, omdat u anders een elektrische schok zou kunnen oplopen.
Waarschuwing
C-1
Appendix C Safety
Varoitus
Kyt tmn toimenpiteen aikana maadoitettuja rannesuojia estksesi kortin vaurioitumisen shkstaattisen purkauksen vuoksi. l kosketa taustalevy suoraan kdellsi tai metallisella tykalulla shkiskuvaaran takia. Lors de cette procdure, toujours porter des bracelets antistatiques pour viter que des dcharges lectriques nendommagent la carte. Pour viter llectrocution, ne pas toucher le fond de panier directement avec la main ni avec un outil mtallique. Zur Vermeidung einer Beschdigung der Karte durch elektrostatische Entladung whrend dieses Verfahrens ein Erdungsband am Handgelenk tragen. Bei Berhrung der Rckwand mit der Hand oder einem metallenen Werkzeug besteht Elektroschockgefahr. Durante questa procedura, indossare bracciali antistatici per evitare danni alla scheda causati da uneventuale scarica elettrostatica. Non toccare direttamente il pannello delle connessioni, n con le mani n con un qualsiasi utensile metallico, perch esiste il pericolo di folgorazione. Bruk jordingsarmbnd under prosedyren for unng ESD-skader p kortet. Unng direkte berring av bakplanet med hnden eller metallverkty, slik at di ikke fr elektrisk stt. Durante este procedimento e para evitar danos ESD causados placa, use fitas de ligao terra para os pulsos. Para evitar o risco de choque elctrico, no toque directamente na parte posterior com a mo ou com qualquer ferramenta metlica. Usartiras conectadas a tierra en las muecas durante este procedimiento para evitar daos en la tarjeta causados por descargas electrostticas. No tocar el plano posterior con las manos ni con ninguna herramienta metlica, ya que podra producir un choque elctrico. Anvnd jordade armbandsremmar under denna procedur fr att frhindra elektrostatisk skada p kortet. Rr inte vid baksidan med handen eller metallverktyg d detta kan orsaka elektrisk stt.
Attention
Warnung
Avvertenza
Advarsel
Aviso
Advertencia!
Varning!
Book Title
C-2
OL-5077-7
Appendix C
Warning
Only trained and qualified personnel should be allowed to install, replace, or service this equipment.
Warning
Hazardous voltage or energy is present on the backplane when the system is operating. Use caution when servicing.
Required Tools
These tools are required to upgrade the memory on the OSM:
Antistatic mat or foam pad Number 1 Phillips screwdriver 3/16-inch flat-blade screwdriver Your own ESD-prevention equipment or the disposable grounding wrist strap included with all upgrade kits, field-replaceable units (FRUs), and spares
Whenever you handle a module or supervisor engine, always use a wrist strap or other grounding device to prevent electrostatic discharge (ESD). For information on preventing ESD, see the Preventing ESD section of the Site Preparation and Safety Guide.
Note
You should use only 100-MHz SDRAM SODIMMs. A Cisco part number appears on the SODIMMs.
Caution
To prevent ESD damage, handle the SODIMM by the card edges only. (See Figure C-3 on page C-6.) Place the removed SODIMM on an antistatic mat or store it in an antistatic container.
C-3
Hazardous voltage or energy is present on the backplane when the system is operating. Use caution when servicing.
Make sure you take the necessary precautions to prevent ESD damage. Remove the OSM from the system. (See the Removing the Supervisor Engine or a Module section on page 3-13 for removal instructions.) Place the OSM on an antistatic mat or pad. Locate the SODIMM. (See Figure C-1.)
SDRAM SODIMM
TUS STA 2
4
LINE 1
2
LINE
Step 5
Release the spring clips from the SODIMM that you want to remove, and release the SODIMM from the socket. (See Figure C-2.)
Book Title
C-4
OL-5077-7
48064
WS-X5530
Appendix C
Pull the tabs away with your thumbs, bracing your forefingers against the rails. The memory module will pop loose. Then raise the memory module to a vertical position.
Memory module
Step 6
When both ends of the SODIMM are released from the socket, grasp the ends of the SODIMM with your thumb and forefinger and pull the SODIMM completely out of the socket. Handle the edges of the SODIMM only; avoid touching the memory modules, pins, or traces (the metal fingers along the connector edge of the SODIMM) along the connector edge. Place the SODIMM in an antistatic container to protect it from ESD damage.
Step 7
This completes the SODIMM removal procedure. Proceed to the next section to install the new SODIMM.
SODIMMs are sensitive components that are susceptible to ESD damage. Handle SODIMMs by the edges only; avoid touching the memory modules, pins, or traces (the metal fingers along the connector edge of the SODIMM). (See Figure C-3.)
48065
C-5
Figure C-3
Handling a SODIMM
Remove a new SODIMM from the antistatic container. Hold the SODIMM component-side-up, with the connector edge (the metal fingers) away from you. Hold the sides of the SODIMM between your thumbs and forefingers. (See Figure C-3.) Tilt the SODIMM to approximately the same angle as the socket, and insert the connector edge into the socket.
Caution
When inserting SODIMMs, use firm but not excessive pressure. If you damage a socket, you will have to return the OSM to the factory for repair. Press the SODIMM down until it is secured by the spring clips. When the SODIMM is installed, check the two alignment holes and ensure that the spring retainer is visible. If it is not, the SODIMM is not seated properly. If any SODIMM appears misaligned, carefully remove it and reseat it in the socket. Push the SODIMM firmly back into the socket until the spring clips snap into place. Reinstall the OSM in the system. (See the Installing a Supervisor Engine or a Module section on page 3-2 for installation instructions.)
Step 5 Step 6
Step 7
Book Title
C-6
33115
OL-5077-7
INDEX
Numerics
16-Port Gigabit Ethernet Switching Module (WS-X6516-GBIC), description 1-26 48-Port 10/100TX Switching Module (WS-X6348-RJ-45), description 1-26 7600-ES20-10G3C description description LEDs
1-32 1-32
B
banners system Cisco 7500 series routers blank module carriers boot Flash
1-4 3-3 4-3
7600-ES20-10G3CXL
1-32
4-4, 4-5, 4-7, 4-8, 4-9, 4-11, 4-12, 4-14, 4-15, 4-17, 4-18, 4-19
hangs after ROM monitors initialize stuck in ROM monitor mode scrambled output from ROM
4-21
4-20
7600-ES20-GE3CXL
1-32
4-20, 4-21
A
accessories box, console port access server console port control signal conflicts access servers unconfigured, unresponsive terminal connections 4-22, 4-23 ACTIVE LED, supervisor engine addresses MAC ports audience
1-38 1-37 1-12, 1-13, 1-14 4-23 3-15, B-2
unresponsive terminal connections, unconfigured access servers 4-22, 4-23 boot prompt routers booting from Flash memory boot system command router boot failures, Flash memory break keys, pressed during boot process
4-19 4-21 4-17, 4-18, 4-19
C
cables
2-10 4-21
physical interface
1-37
Gigabit Ethernet
OL-5077-7
IN-1
Index
channelized OC-12, description Cisco 7600 Internet Router description features commands boot system flash
1-3 1-1
description
4-23
show interfaces
compressed system images router boot failures, Flash memory configuration registers misconfigurations configurations configuration register router boot failures, Flash memory configuration registers connecting modem terminal connections terminals unresponsive, unconfigured access servers
4-23 4-22, 3-16 3-15 4-20, 4-21 4-19 4-20, 4-21
D
DB-25 adapters DB-9 adapters See DMD distance limitations ATM cables
2-12 2-10 2-15 B-4 B-3
connectors LC, channelized OC-12 and OC-48 OSM MT-RJ, OC-3 POS module port connector requirements
Book Title
2-17
Ethernet cables
2-17 2-16
IN-2
OL-5077-7
Index
DMD DRAM
2-14
Fast Ethernet
1-4 C-1
default
upgrading
E
EEPROM
1-4, 1-38 2-16
EIA/TIA-232 transmission speeds electrostatic discharge see ESD environmental monitoring EPROM incorrect size settings timeouts errors vector
4-22 4-20 1-39
write-protection switch FlexWAN module description figure speeds flow control terminal configurations
4-4, 4-8, 4-15 1-24 1-25 1-24, 1-25 1-25, 1-26
STATUS LED
4-23
Ethernet and Fast Ethernet maximum transmission distances 2-11 examples, conventions excessive link spans exec functions incorrect and corrupted images
4-7, 4-14 1-8 2-16
G
GBICs
2-13 3-17
F
failures routers hangs after ROM monitor initializes stuck in ROM monitor mode
4-9, 4-11, 4-12, 4-14, 4-15, 4-17, 4-18, 4-19 4-20 4-20, 4-21 4-4, 4-5, 4-7, 4-8,
routers booting from Flash memory fault tolerance and redundancy fiber-optic cable ATM
2-12 2-10 1-3
H
hangs routers, after ROM monitors initialize
4-20
IN-3
Index
K
keys break, pressed during boot process
4-21
4-4, 4-5, 4-7, 4-8, 4-9, 4-11, 4-12, 4-14, 4-15, 4-17, 4-18, 4-19
L
lasers
2-15 2-15
hangs after ROM monitors initialize stuck in ROM monitor mode scrambled output, booting from ROM
4-20
laser transmission
unresponsive terminal connections, unconfigured access servers 4-22, 4-23 hot swapping Cisco 7600 Internet Router components supervisor engine and modules
1-39 1-4
I
IEEE, recommended signaling requirements IEEE 802.3z images compressed system router boot failures, Flash memory incorrect and corrupted router boot failures, Flash memory
4-9, 4-10, 4-11, 4-12, 4-13, 4-14 4-5, 4-6, 4-7, 4-8, 4-15 2-15 2-10
recommended Catalyst 6000 family modules supervisor engine ACTIVE LINK LED
1-12 1-12, 1-13, 1-14
system none in Flash memory incorrect images router boot failures, Flash memory
4-10, 4-11, 4-12, 4-13, 4-14 4-5, 4-6, 4-7, 4-9, 4-18 4-20, 4-21
4-20
supervisor engine
4-20
supervisor engine
Book Title
IN-4
OL-5077-7
Index
M
MAC address allocation description management memory default, OSM Flash booting routers from
4-14, 4-15, 4-17, 4-18, 4-19 4-4, 4-5, 4-7, 4-8, 4-9, 4-11, 4-12, 1-4 1-4 1-38 1-37
N
NVRAM
1-4
O
OC-12 ATM, description OC-12 POS, description OC-3 POS, description OC-48 POS, description
1-20 1-18 1-17 1-18
C-1 1-4
configuration register router boot failures, Flash memory configuration registers missing commands boot system flash router boot failures, Flash memory modem, connecting to modem adapter modes ROM monitor routers stuck in modes, fiber
2-14 4-20, 4-21 B-4 3-16 4-19 4-20, 4-21 4-19
Optical Services Modules See OSMs organization OSMs channelized OC-12 LEDs Active LED LINK LED RX LED TX LED OC-12 ATM OC-12c POS OC-3c POS
1-23 1-23, 1-24 1-19 1-7
1-22, 1-24
STATUS LED
1-23 1-20 1-18 1-17 1-18
MAC address allocation port addresses modules blank module carriers installing monitors ROM
3-7 1-37
4-21 B-2
P
4-20 2-17
patch cord
IN-5
Index
configuration example differential mode delay installation PCMCIA See also Flash PC card PCMCIA Flash Flash file system PCMCIA LED
1-12 1-4 2-14
2-14 2-14
2-13
misconfigurations
3-20
3-13 3-13
physical interface addresses port addresses description mode 1 mode 2 use of ports
B-3 B-5 3-15, B-2 1-37
3-1 C-3
2-17
local timeouts when booting from ROM monitor mode routers stuck in ROM monitors routers hang after initialization routers booting problems
4-4 4-1, 4-2, 4-3 4-20, 4-21
4-22 4-21
power subsystem problems Cisco 7500 routers preventing ESD damage Cisco 7500 routers prompts boot routers booting from Flash memory
4-19 4-17, 4-18,
4-20
S
safety
C-1
R
recommended Catalyst 6000 family modules description
1-24 1-29 1-29 1-27
IN-6
OL-5077-7
Index
unconfigured, unresponsive terminal connections 4-22, 4-23 settings configuration registers size, EPROM terminal speed
4-20 4-22 1-38 3-22 2-10 4-20, 4-21
1-12
Supervisor Engine 720 chassis slot assignments Switch Fabric Module ACTIVE LED description figure
4-23 2-13 1-27, 1-28 1-27, 1-28 1-27, 1-28 1-16 1-12 1-27, 1-28 1-27 3-2 3-3
conflicts, flow control single mode fiber-optic cable size settings, EPROM slot numbering speed terminal settings standards compliance STATUS LED
4-22 A-2 4-20 3-4, 3-5, 3-6, 3-7
SWITCH LOAD meter, supervisor engine system banner Cisco 7500 series routers system images
1-29 4-3
T
1-15
console port mode switch front panel features console port LEDs
1-11 1-16 1-15 1-15
3-15
4-23
PCMCIA slot Reset button uplink ports LEDs ACTIVE LED LINK LED PCMCIA LED STATUS LED
unresponsive connections, unconfigured access servers 4-22, 4-23 terminal speed settings timeouts
1-16 4-22
4-22
3-1 C-3
IN-7
Index
U
unconfigured access servers, unresponsive terminal connections 4-22, 4-23 unresponsive terminal connections, unconfigured access servers 4-22, 4-23 upgrading memory required tools safety uplink ports connecting to description UTP Category 3 Category 5
2-11 2-11 3-16 1-16 C-1 C-3
V
vector errors booting routers from Flash memory verification, installation of modules
3-22 4-4, 4-8, 4-15
W
write command WS-C6500-SFM WS-X6182-2PA WS-X6348-RJ-45 WS-X6516-GBIC
3-13 3-21
Z
ZX GBIC
1-26
Book Title
IN-8
OL-5077-7