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Cisco 7206 - VXR Router Installation Manual

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Cisco 7206 Installation and Configuration
Guide
Corporate 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: 408 526-4100
Customer Order Number:
Text Part Number: OL-5102-02

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  • Page 1 Cisco 7206 Installation and Configuration Guide Corporate Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 526-4100 Customer Order Number: Text Part Number: OL-5102-02...
  • Page 2 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: •...

  • Page 3: Table Of Contents

    Port Adapters and Service Adapters 1-24 Power Supplies 1-24 Chassis 1-26 Flash Disks and Flash Memory Cards 1-27 Rack-Mount and Cable-Management Kit 1-28 Functional Overview 1-28 Port Adapter Slot and Logical Interface Numbering 1-28 MAC Address 1-30 Cisco 7206 Installation and Configuration Guide OL-5102-02...
  • Page 4 Securing the Port Adapter Cables 3-11 Providing a Chassis Ground Connection for the Router Chassis 3-12 Connecting Port Adapter Cables 3-14 Connecting I/O Controller Cables 3-14 Console and Auxiliary Port Connection Equipment 3-14 Cisco 7206 Installation and Configuration Guide OL-5102-02...
  • Page 5 C H A P T E R Using the Enable Secret and the Enable Password Configuring the Cisco 7206 Configuring the Cisco 7206 Using AutoInstall Configuring the Cisco 7206 Manually Using the Setup Facility Configuring Global Parameters Configuring Interfaces Configuring the Cisco 7206 Using Configuration Mode...
  • Page 6 Bit 11 and Bit 12 Bit 13 Bit 15 Displaying the Configuration Register While Running Cisco IOS Displaying the Configuration Register While Running ROM Monitor Setting the Configuration Register While Running Cisco IOS Setting the Configuration Register While Running ROM Monitor...

  • Page 7: Preface

    This preface explains the objectives, intended audience, and organization of the Cisco 7206 Installation and Configuration Guide, and defines the conventions used to convey instructions and information. The Cisco 7206 is also available as a router shelf in a Cisco AS5800 Universal Access Server. If your Note...

  • Page 8: Organization

    Title Description Chapter 1 Product Overview This chapter describes the physical properties of the Cisco 7206 and provides a functional overview of the router. Chapter 2 Preparing for Installation This chapter is a preparatory section that describes safety considerations, tools required, an overview of the installation, and procedures you should perform before the actual installation.

  • Page 9: Document Conventions

    Means reader be careful. You are capable of doing something that might result in equipment damage or loss of data. Note Means reader take note. Notes contain helpful suggestions or references to materials not contained in this manual. Cisco 7206 Installation and Configuration Guide OL-5102-02...

  • Page 10: Warning Definition

    Tässä asiakirjassa esitettyjen varoitusten käännökset löydät laitteen mukana toimitetuista ohjeista. Huomautus SÄILYTÄ NÄMÄ OHJEET Huomautus Tämä asiakirja on tarkoitettu käytettäväksi yhdessä tuotteen mukana tulleen asennusoppaan kanssa. Katso lisätietoja asennusoppaasta, kokoonpano-oppaasta ja muista mukana toimitetuista asiakirjoista. Cisco 7206 Installation and Configuration Guide OL-5102-02...
  • Page 11 Nota CONSERVARE QUESTE ISTRUZIONI Nota La presente documentazione va usata congiuntamente alla guida di installazione specifica spedita con il prodotto. Per maggiori informazioni, consultare la Guida all'installazione, la Guida alla configurazione o altra documentazione acclusa. Cisco 7206 Installation and Configuration Guide OL-5102-02...
  • Page 12 översatta säkerhetsvarningarna som medföljer denna anordning. OBS! SPARA DESSA ANVISNINGAR OBS! Denna dokumentation ska användas i samband med den specifika produktinstallationshandbok som medföljde produkten. Se installationshandboken, konfigurationshandboken eller annan bifogad ytterligare dokumentation för närmare detaljer. Cisco 7206 Installation and Configuration Guide OL-5102-02...

  • Page 13: Terms And Acronyms

    DRAM—Dynamic random-access memory • DCE—Data communications equipment • DTE—Data terminal equipment • • EPROM—Erasable programmable read-only memory • FRU—Field-replaceable unit (router components that do not require replacement by a Cisco-certified service provider) Cisco 7206 Installation and Configuration Guide xiii OL-5102-02...

  • Page 14: Related Documentation

    • • TFTP—Trivial File Transfer Protocol Related Documentation Your Cisco 7206 router and the Cisco IOS software running on it contain extensive features and functionality, which are documented in the following resources: • Cisco 7200 Series Routers Documentation Roadmap http://www.cisco.com/univercd/cc/td/doc/product/core/7200vx/ol3512.htm for a list of all Cisco 7200 series routers documentation and troubleshooting tools and information.

  • Page 15: Ordering Documentation

    Technical Support provides 24-hour-a-day, award-winning technical assistance. The Cisco Technical Support Website on Cisco.com features extensive online support resources. In addition, Cisco Technical Assistance Center (TAC) engineers provide telephone support. If you do not hold a valid Cisco service contract, contact your reseller.

  • Page 16: Cisco Technical Support Website

    URL: http://www.cisco.com/techsupport/servicerequest For S1 or S2 service requests or if you do not have Internet access, contact the Cisco TAC by telephone. (S1 or S2 service requests are those in which your production network is down or severely degraded.) Cisco TAC engineers are assigned immediately to S1 and S2 service requests to help keep your business operations running smoothly.

  • Page 17: Obtaining Additional Publications And Information

    Cisco Marketplace, the company store, at this URL: http://www.cisco.com/go/marketplace/ • 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://cisco.com/univercd/cc/td/doc/pcat/ •...
  • Page 18 Preface Obtaining Additional Publications and Information Cisco 7206 Installation and Configuration Guide xviii OL-5102-02...

  • Page 19: Product Overview

    Documentation” section on page xiv. The Cisco 7206 is part of the Cisco 7200 series routers, which consists of the 2-slot Cisco 7202, 4-slot Cisco 7204 and Cisco 7204VXR, and 6-slot Cisco 7206 and Cisco 7206VXR. The Cisco 7206 supports multiprotocol, multimedia routing and bridging over a wide variety of LAN and WAN interface types.

  • Page 20: Chapter 1 Product Overview

    Downloadable software—Allows you to load new images into Flash memory remotely, without having to physically access the Cisco 7206 router, for fast, reliable upgrades. Physical Description The front of the Cisco 7206 provides access to an I/O controller and up to six network interface port adapters (see Figure 1-1).
  • Page 21 Port adapter slot 5 Port adapter slot 3 Port adapter slot 1 Port adapter slot 0 The rear of the Cisco 7206 router provides access to the network processing engine and up to two power supplies (refer to Figure 1-3).
  • Page 22 Cisco 7206 router configured with a single AC-input power supply. (A power supply filler plate is installed over the second power supply bay.) Do not mix power supplies in the Cisco 7206. In dual power supply router configurations, both power Caution supplies must be of the same type (two AC-input power supplies or two DC-input power supplies).

  • Page 23: System Specifications

    The Cisco 7206 operates as either a tabletop or rack-mounted unit. A rack-mount kit is standard equipment included with all Cisco 7206 routers when they are shipped from the factory. The kit provides the hardware needed to mount the router in a standard 19-inch equipment rack or a 2-post rack. Steps for installing the Cisco 7206 router in an equipment rack are explained in Chapter 3, “Installing the...

  • Page 24: Software Requirements

    • Cisco IOS Release 12.0(3)T or a later release of Cisco IOS 12.0 T Note For software information for the Cisco AS5800 Universal Access Server, refer to the Cisco AS5800 Universal Access Server documentation listed on Cisco.com at http://www.cisco.com/univercd/cc/td/doc/product/access/acs_serv/as5800/index.htm. Cisco 7206 Installation and Configuration Guide...

  • Page 25: Field-Replaceable Units

    Note The NPE-100, although still supported, is no longer an orderable product as of May 1999. The Cisco 7206 as a router shelf in a Cisco AS5800 Universal Access Server only supports the NPE-200. Note The network processing engines consist of the following components:...
  • Page 26 Two environmental sensors for monitoring the cooling air as it leaves the chassis • Boot ROM for storing sufficient code for booting the Cisco IOS software; the NPE-175, NPE-200, and NPE-225 have a boot ROM Cisco 7206 Installation and Configuration Guide...
  • Page 27 Figure 1-7 shows the NPE-200, and Figure 1-8 shows the NPE-225. Figure 1-4 NPE-100 Midplane connectors Temperature sensor System DRAM SIMMs controller Bank 1 R4700 microprocessor Bank 0 Captive Temperature Handle sensor installation screw Cisco 7206 Installation and Configuration Guide OL-5102-02...
  • Page 28 Temperature Handle sensor installation screw Figure 1-6 NPE-175 Network controller board Midplane connectors Boot ROM U1 Temperature sensor System controller SDRAM DIMM U15 Processor engine board Captive RM5270 Handle installation microprocessor screw Cisco 7206 Installation and Configuration Guide 1-10 OL-5102-02...
  • Page 29 Boot ROM U1 Temperature sensor System controller SDRAM DIMM U15 Processor engine board Captive RM5271 Handle installation microprocessor screw Table 1-2 lists the NPE-100, NPE-150, and NPE-200 network processing engine memory specifications. Cisco 7206 Installation and Configuration Guide 1-11 OL-5102-02...
  • Page 30 Table 1-3 NPE-175 and NPE-225 Memory Specifications Memory Type Size Quantity Description Location SDRAM 64 or 128 MB 1 configurable bank DIMM with 1 SDRAM slot Boot ROM 512 KB — One-time programmable Cisco 7206 Installation and Configuration Guide 1-12 OL-5102-02...
  • Page 31 MEM-SD-NPE-64MB 128 MB 1 128-MB DIMM MEM-SD-NPE-128MB Use the show version command to identify the network processing engine installed in your Cisco 7206 router. The following example shows an installed NPE-150: Router> show version Cisco Internetwork Operating System Software IOS (tm) 7200 Software (C7200-J-M), Released Version 11.1(17)CA Copyright (c) 1986-1996 by cisco Systems, Inc.
  • Page 32 Cisco 7206 router with the network processing engine. It contains the following components: • Flash memory for storing the boot helper image Two PC Card slots for Flash Disks or Flash memory cards, which contain the default Cisco IOS • software image •...
  • Page 33 (C7200-I/O-FE=), only one port can be configured for use at a time. You can install an I/O controller with or without a Fast Ethernet port in all Cisco 7200 series routers (including the Cisco 7206 and Cisco 7206VXR as router shelves in a Cisco AS5800 Universal Access Server).
  • Page 34 Figure 1-10 C7200-I/O=—Without Fast Ethernet Port Temperature sensor Midplane connectors Flash SIMM [U99] NVRAM [U41] Boot ROM [U20] Temperature sensor Captive Console Auxiliary port installation LED and port screw CPU reset PC Card slots button Cisco 7206 Installation and Configuration Guide 1-16 OL-5102-02...
  • Page 35 Flash SIMM [U99] NVRAM [U41] Boot ROM [U20] Temperature sensor Captive Console installation port LEDs and Auxiliary screw CPU reset port PC Card slots button Optional Fast Ethernet port (MII receptacle) Cisco 7206 Installation and Configuration Guide 1-17 OL-5102-02...
  • Page 36 A CPU reset button is located next to the IO power OK LED or the auxiliary port on the I/O controller faceplate. The CPU reset button resets the entire system. Caution To prevent system errors and problems, use the CPU reset button only at the direction of your service representative. Cisco 7206 Installation and Configuration Guide 1-18 OL-5102-02...
  • Page 37 Chapter 1 Product Overview Field-Replaceable Units Figure 1-12 C7200-I/O-FE=—LEDs and CPU Reset Button—with Fast Ethernet Port (MII and RJ-45 Ports) Cisco 7206 Installation and Configuration Guide 1-19 OL-5102-02...
  • Page 38 Chapter 1 Product Overview Field-Replaceable Units Figure 1-13 C7200-I/O=—LEDs and CPU Reset Button—without Fast Ethernet Port Cisco 7206 Installation and Configuration Guide 1-20 OL-5102-02...
  • Page 39 Indicates that the Fast Ethernet RJ-45 port (the default media type for the Fast Ethernet port) is initialized and enabled by the system. This LED comes on after the I/O controller has been enabled and remains on during normal operation of the router. Cisco 7206 Installation and Configuration Guide 1-21 OL-5102-02...
  • Page 40 Cisco 7206 router. Note Slot 0 in Cisco 7200 series routers is always reserved for the Fast Ethernet port on the I/O controller—if present. If the I/O controller without the Fast Ethernet port is installed in your Cisco 7200 series router, the system software will not display output for the show diag 0 command.
  • Page 41 Encapsulation ARPA, loopback not set, keepalive not set, fdx, 100BaseTX (display text omitted) Use the no full-duplex command to return the Fast Ethernet port on the I/O controller to half-duplex transmission mode. Cisco 7206 Installation and Configuration Guide 1-23 OL-5102-02...
  • Page 42 Port Adapters and Service Adapters The Cisco 7206 is shipped from the factory with up to six installed port adapters and service adapters. Port adapters provide a variety of network media types (based on your order) for the router and service adapters provide hardware-based services (such as data compression and encryption) for the port adapter media types.
  • Page 43 Each AC-input power supply operating at 120 VAC requires a minimum of 5A service. We recommend Note powering the Cisco 7206 from a 15A receptacle at the power source. Cisco 7206 Installation and Configuration Guide 1-25...
  • Page 44 To replace the chassis you must remove all of its internal components; therefore, when replacing the Note chassis, refer to the configuration notes that explain how to remove and replace the internal components. The configuration notes are available on Cisco.com. Figure 1-17 Cisco 7206 Chassis Cisco 7200...
  • Page 45 To avoid potential problems when inserting spare Flash Disks or Flash memory cards in your Cisco 7206, we recommend that you reformat all of your Flash Disks or Flash memory cards on a Cisco 7206 that is running one of the recommended Cisco IOS software releases listed in Software Advisor.

  • Page 46: Functional Overview

    The kit is shipped with each Cisco 7206 and is also available as a single FRU. For detailed instructions about how to install the rack-mount and cable-management brackets on your Cisco 7206, refer to Chapter 3, “Installing the Cisco 7206,”...
  • Page 47 You can identify port adapter slots by using software commands to display information about a specific port adapter or service adapter or for all port adapters and service adapters in the Cisco 7206. To display information about all port adapter slots, use the show interfaces command. To display information about a specific port adapter slot, use the show interfaces command with the port adapter type and slot number in the format show interfaces port-adapter-type slot- number/port number.

  • Page 48: Mac Address

    The following is a functional description of OIR for background information only; for specific procedures for installing and replacing a port adapter or service adapter in a Cisco 7206 router, refer to the configuration note that ships with each port adapter or service adapter.

  • Page 49: Environmental Monitoring And Reporting Functions

    Product Overview Functional Overview When you remove or insert a port adapter or service adapter in a Cisco 7206 router, the midplane pins send signals to notify the system, which then performs as follows: Rapidly scans the midplane for configuration changes.
  • Page 50 +12.15V +11.39V +11.67 +12.62V +12.91V –11.95V –9.52V –10.73 –13.16V –14.38V Note A low warning or high warning message does not mean that the router is at risk of malfunctioning or being damaged. Cisco 7206 Installation and Configuration Guide 1-32 OL-5102-02...

  • Page 51: Reporting Functions

    00:06:51:%ENVM-2-ENVCRIT:+5.15 V measured at +5.47 Reporting Functions The Cisco 7206 displays warning messages on the console if chassis interface-monitored parameters exceed a defined threshold. You can also retrieve and display environmental status reports with the show environment, show environment all, show environment last, and show environment table commands.
  • Page 52 Table 1-10 Table 1-11. The display also lists the shutdown threshold for the system. Following is sample output of the show environment table command for a Cisco 7206 that has an installed NPE-150: Router# show environment table Sample Point...

  • Page 53: Fan Failures

    Queued messages: %ENVM-1-SHUTDOWN: Environmental Monitor initiated shutdown For complete descriptions and instructions of the environmental monitor commands refer to the Configuration Fundamentals Configuration Guide and Configuration Fundamentals Command Reference publications. Cisco 7206 Installation and Configuration Guide 1-35 OL-5102-02...
  • Page 54 Chapter 1 Product Overview Functional Overview Cisco 7206 Installation and Configuration Guide 1-36 OL-5102-02...

  • Page 55: Electrical Equipment Guidelines

    Site Log, page 2-12 Note For equipment and site requirements when preparing to install a Cisco 7206 as a router shelf in a Cisco AS5800 Universal Access Server, refer to the Cisco AS5800 Universal Access Server documentation listed in the Preface, “Related Documentation”...

  • Page 56: Preventing Electrostatic Discharge Damage

    Use this section for obtaining information about site requirements. AC and DC Power The AC-input power supply uses a power factor corrector that allows the Cisco 7206 to operate on input voltage and frequency within the ranges of 100 to 240 VAC and 50 to 60 Hz.

  • Page 57: Chapter 2 Preparing For Installation

    For example, if you need ATM distance limitations and pinouts, refer to the configuration note PA-A3 Enhanced ATM Port Adapter Installation and Configuration. This configuration note accompanies each PA-A3 enhanced ATM port adapter that is shipped from the factory as an installed item in a Cisco 7206 and as a FRU.

  • Page 58: Equipment Racks

    If a power strip does impair a rear rack-mount installation, remove the power strip before installing the Cisco 7206 in the rack, and then replace it after the chassis is installed. As an alternative, you can mount the Cisco 7206 on an equipment shelf provided that the rack dimensions allow you to secure the router to the shelf, and the overall configuration permits safe installation and access.
  • Page 59 16.8 in. (42.67 cm) When planning your rack installation, consider the following guidelines: • Install the Cisco 7206 in an open rack whenever possible. If installation in an enclosed rack is unavoidable, ensure that the rack has adequate ventilation. Note To prevent chassis overheating, never install the Cisco 7206 in an enclosed rack or room that is not properly ventilated or air conditioned.

  • Page 60: Site Environment

    200–500 Hz, 2 g (1 octet/min.) Preventive Site Configuration: Maintaining Normal Operation Planning a proper location for the Cisco 7206 and the layout of your equipment rack or wiring closet are essential for successful system operation. Equipment placed too close together or inadequately ventilated can cause system overtemperature conditions.
  • Page 61 When you plan the location and layout of your equipment rack or wiring closet, you need to consider how air flows through your router. The Cisco 7206 draws cooling air in through the intake vent on the right side of the chassis (when you view the router from the front), and moves the air across the internal components and out the exhaust vent on the left side of the chassis.

  • Page 62: General Precautions

    If warning messages are displayed, take immediate action to identify the cause and correct the problem. We recommend keeping the Cisco 7206 off the floor and out of any area that tends to collect dust. • •...

  • Page 63: Initial Configuration Information

    4 or 16 Mbps, and serial interfaces operate at speeds of up to 2 Mbps. The speed of an interface often depends on the speed of the remote device to which it is attached. Cisco 7206 Installation and Configuration Guide OL-5102-02...

  • Page 64: Cisco 7206 Installation Checklist

    Cisco 7206 Installation Checklist For complete configuration instructions, refer to the Configuration Fundamentals Configuration Guide and the Configuration Fundamentals Command Reference, which are available on Cisco.com. Cisco 7206 Installation Checklist To assist you with your installation and to provide a historical record of what was done by whom, use...

  • Page 65: Checking The Shipping Container Contents

    Cisco 7206 Component List Table 2-3 to ensure you received all the components you ordered. Do not discard the shipping container. You will need the container if you move or ship the Cisco 7206 Note in the future. Step 1 Verify that the following are included in the shipping container (the accessories box might be separate): •...

  • Page 66: Site Log

    Site Log A site log provides a historical record of all actions relevant to the Cisco 7206 operation and maintenance. Keep your site log in a common place near the chassis where anyone who performs tasks has access to it. Site log entries might include the following: •...
  • Page 67 Chapter 2 Preparing for Installation Site Log Table 2-4 Site Log Example Date Description of Action Performed or Symptom Observed Initials Cisco 7206 Installation and Configuration Guide 2-13 OL-5102-02...
  • Page 68 Chapter 2 Preparing for Installation Site Log Cisco 7206 Installation and Configuration Guide 2-14 OL-5102-02...
  • Page 69 Starting the Cisco 7206, page 3-24 • For installation and startup procedures for a Cisco 7206 as a router shelf in a Cisco AS5800 Universal Note Access Server, refer to the Cisco AS5800 Universal Access Server documentation listed in the Preface, “Related Documentation”...

  • Page 70: Rack-Mounting The Cisco 7206

    Figure 3-2. If you want the front of the chassis protruding from the rack, install the rack-mount brackets at the front or rear of the chassis in the orientation shown in Figure 3-3. Cisco 7206 Installation and Configuration Guide OL-5102-02...
  • Page 71 Installing the Chassis in a Four-Post Rack—Front Installation Shown ETHERNET-10BFL FAST ETHERNET INPUT/OUTPUT CONTROLLER Rack-mount bracket Figure 3-3 Installing the Chassis in a Telco-Type Rack—Front Installation Shown ETHERNET-10BFL FAST ETHERNET INPUT/OUTPUT CONTROLLER Rack-mount bracket Cisco 7206 Installation and Configuration Guide OL-5102-02...
  • Page 72 Installing the Cisco 7206 Rack-Mounting the Cisco 7206 If you plan to install the cable-management brackets on a Cisco 7206 that you are rack-mounting, you must install the cable-management brackets and the rack-mount brackets on the chassis before you install the chassis in the rack.

  • Page 73: Attaching The Chassis Rack-Mount And Cable-Management Brackets

    Cable-management bracket If you are rack-mounting a Cisco 7206 router from the rear, the rack-mount brackets are installed at the rear of the chassis, and the cable-management brackets are installed at the front of the chassis. You must install both sets of brackets before you install the chassis in the rack.

  • Page 74: Installing The Brackets On The Front Of The Chassis

    Rack-Mounting the Cisco 7206 Installing the Brackets on the Front of the Chassis To install the rack-mount and cable-management brackets on a Cisco 7206 for a front rack-mount configuration, complete the following steps: Locate the threaded holes in the front sides of the chassis. If you plan to use the cable-management Step 1 brackets in your rack-mount configuration, proceed with Step 2.

  • Page 75: Installing Brackets On The Rear Of The Chassis

    This completes the procedure for installing the rack-mount and cable-management brackets on a Cisco 7206 for a front rack-mount configuration. Installing Brackets on the Rear of the Chassis To install the rack-mount and cable-management brackets on a Cisco 7206 for a rear rack-mount configuration, complete the following steps: Step 1 Locate the threaded holes in the rear sides of the chassis.
  • Page 76 Thread two M4 x 8-mm Phillips flathead screws through the bracket and into the chassis. Use a number 2 Phillips screwdriver to tighten the screws. Repeat Step 5 and Step 6 for the other cable-management brackets. Step 7 Cisco 7206 Installation and Configuration Guide OL-5102-02...

  • Page 77: Installing The Chassis In The Rack

    “Site Requirements” section on page 2-2 Chapter 2, “Preparing for Installation.” When installing the Cisco 7206 on a workbench or tabletop, ensure that the surface is clean and in a safe location and that you have considered the following: •...

  • Page 78: Installing The Cable-Management Brackets

    “Providing a Chassis Ground Connection for the Router Chassis” section on page 3-12 instructions. Following are the steps for installing the Cisco 7206 on a workbench or tabletop: Step 1 Remove any debris and dust from the tabletop or workbench, as well as the surrounding area. Also make sure your path between the router and its new location is unobstructed.

  • Page 79: Securing The Port Adapter Cables

    Installing the Cisco 7206 General Tabletop or Workbench Installation This completes the steps for installing the cable-management brackets on the Cisco 7206. Securing the Port Adapter Cables To secure port adapter interface cables to the cable-management brackets, complete the following steps:...

  • Page 80: Providing A Chassis Ground Connection For The Router Chassis

    Cisco 7206 router chassis. (Refer to Figure 3-11.) Older Cisco 7206 router chassis do not have the grounding receptacles. If you have a Cisco 7206 chassis Note that does not have the grounding receptacles and you want to make appropriate ground connections to your router, you must order a Cisco 7206 router chassis that has the grounding receptacles.
  • Page 81 Connect the opposite end of the grounding wire to the appropriate grounding point at your site to ensure an adequate chassis ground. This completes the procedure for providing a chassis ground connection. Cisco 7206 Installation and Configuration Guide 3-13 OL-5102-02...

  • Page 82: Connecting Port Adapter Cables

    “General Tabletop or Workbench Installation” section on page 3-9. Connecting I/O Controller Cables The console and auxiliary ports for the Cisco 7206 are located on the I/O controller. The I/O controller also has an optional Fast Ethernet port (refer to Figure 3-13).

  • Page 83: Console Port Signals

    Both Data Set ready (DSR) and Data Carrier Detect (DCD) signals are active when the system is running. The Request To Send (RTS) signal tracks the state of the Clear to Send (CTS) input. The console port requires a straight-through EIA/TIA-232 cable. Cisco 7206 Installation and Configuration Guide 3-15 OL-5102-02...

  • Page 84: Auxiliary Port Signals

    Ethernet port is equipped with either a single MII port or an MII port and an RJ-45 port (only one port can be used at a time). Although still supported by Cisco Systems, the I/O controller equipped with the single MII port was discontinued as an orderable product in May 1998. The following sections explain Fast Ethernet MII and RJ-45 connection equipment.

  • Page 85: Fast Ethernet Mii Connection Equipment

    Use the jackscrews to secure your MII cable to the MII port. Figure 3-16 MII Port Pin 1 Jackscrew Pin 21 Table 3-3 lists the pinouts and signals for the I/O controller MII port. Cisco 7206 Installation and Configuration Guide 3-17 OL-5102-02...

  • Page 86: Ethernet And Fast Ethernet Rj-45 Connection Equipment

    The RJ-45 port supports standard straight-through and crossover Category 5 unshielded twisted-pair (UTP) cables (refer to Figure 3-15). Cisco Systems does not supply Category 5 UTP cables; these cables are available commercially. Figure 3-17 shows the RJ-45 port and connector.
  • Page 87 To identify the RJ-45 cable type, hold the two ends of the cable next to each other so you can see the colored wires inside the ends, as shown in Figure 3-20. Cisco 7206 Installation and Configuration Guide 3-19 OL-5102-02...

  • Page 88: Connecting Power

    Warning guide contains important safety information you should know before working with the system. This section provides the procedures for connecting AC-input and DC-input power to your Cisco 7206. Warning This unit might have more than one power cord. To reduce the risk of electric shock, disconnect the two power supply cords before servicing the unit.

  • Page 89: Connecting Dc-Input Power

    For additional AC power cable strain relief, secure the cable to the power supply handle by Note inserting a nylon cable tie through the hole in the handle and around the cable. The AC power supply for the Cisco 7206 has double pole/neutral fusing. Warning Figure 3-21 Connecting AC-Input Power...
  • Page 90 Insert the stripped end of the ground lead all the way into the ground lead receptacle on the DC-input Step 4 power supply and tighten the receptacle screw using a 3/16-inch flat-blade screwdriver (refer to Figure 3-23). Cisco 7206 Installation and Configuration Guide 3-22 OL-5102-02...
  • Page 91 60 VDC requires a minimum of 8A service. The preceding values are absolute maximum values. Typical system configurations use substantially less. To obtain typical values for your configuration, contact your Cisco sales representative. This product relies on the building’s installation for short-circuit (overcurrent) protection. Ensure that a listed and certified fuse or circuit breaker, 35A minimum 60 VDC, is used on all current-carrying conductors.

  • Page 92: Starting The Cisco 7206

    Copyright (c) 1986-1996 by cisco Systems, Inc. Compiled Sun 21-Apr-96 04:10 by When you start up the Cisco 7206 for the first time, the system automatically enters the setup command Step 6 facility, which determines which port adapters are installed and prompts you for configuration information for each one.
  • Page 93 If the system does not complete each of the steps in the startup procedure, proceed to Chapter 6, “Troubleshooting the Installation,” for troubleshooting recommendations and procedures. Your installation is complete. Proceed to Chapter 4, “Performing a Basic Configuration of the Cisco 7206.” Cisco 7206 Installation and Configuration Guide 3-25 OL-5102-02...
  • Page 94 Chapter 3 Installing the Cisco 7206 Starting the Cisco 7206 Cisco 7206 Installation and Configuration Guide 3-26 OL-5102-02...

  • Page 95: Chapter 4 Performing A Basic Configuration Of The Cisco 7206

    Performing a Complex Configuration, page 4-11 • For instructions about how to perform a basic configuration for a Cisco 7206 used as a router shelf in a Note Cisco AS5800 Universal Access Server, refer to the Cisco AS5800 Universal Access Server documentation listed in the Preface, “Related Documentation”...

  • Page 96: Configuring The Cisco 7206

    “two words” is a valid password. Leading spaces are ignored; trailing spaces are recognized. Configuring the Cisco 7206 You can configure the Cisco 7206 using one of the procedures described in the following sections: Configuring the Cisco 7206 Using AutoInstall, page 4-2 •...

  • Page 97: Configuring The Cisco 7206 Manually Using The Setup Facility

    NVRAM. If you fail to do this, your configuration will be lost the next time you reload the router. Configuring the Cisco 7206 Manually Using the Setup Facility If you do not plan to use AutoInstall, do not connect the router’s serial (WAN) cable to the channel service unit/data service unit (CSU/DSU).
  • Page 98 Would you like to enter the initial configuration dialog? [yes]: First, would you like to see the current interface summary? [yes]: In the following example, the summary shows a Cisco 7206 at first-time startup; that is, nothing is configured. Any interface listed with OK? value "NO" does not have a valid configuration.
  • Page 99 Chapter 4 Performing a Basic Configuration of the Cisco 7206 Configuring the Cisco 7206 Enter the enable secret password and the enable password: Step 4 The enable secret password is a one-way cryptographic secret password used instead of the enable password when it exists.

  • Page 100: Configuring Interfaces

    Chapter 4 Performing a Basic Configuration of the Cisco 7206 Configuring the Cisco 7206 The following sample display includes a continuous listing of all configuration parameters selected in Step 3 through Step 9. These parameters are shown in the order in which they appear on your console terminal.
  • Page 101 Chapter 4 Performing a Basic Configuration of the Cisco 7206 Configuring the Cisco 7206 Configure IPX on this interface? [no]: yes IPX network number [2]: Step 3 If you will be using AppleTalk on the interface, enter yes. Enter yes to configure for extended AppleTalk networks, and then enter the cable range number.
  • Page 102 Chapter 4 Performing a Basic Configuration of the Cisco 7206 Configuring the Cisco 7206 The following sample display includes a continuous listing of all interface configuration parameters selected for Ethernet and synchronous serial interfaces. These parameters are shown in the order in which they appear on your console terminal.

  • Page 103: Configuring The Cisco 7206 Using Configuration Mode

    “Related Documentation” section on page xiv. Configuring the Cisco 7206 Using Configuration Mode You can configure the Cisco 7206 manually if you prefer not to use the setup facility or AutoInstall. Complete the following steps to configure the Cisco 7206 manually: Step 1 Connect a console terminal to the console port on the I/O controller.

  • Page 104: Saving Your Settings To Nvram

    4-10.) Step 5 Your Cisco 7206 is now minimally configured and will boot with the configuration you have entered. To see a list of the configuration commands available to you, enter ? at the prompt or press the help key while in configuration mode.

  • Page 105: Performing A Complex Configuration

    Performing a Complex Configuration Performing a Complex Configuration After you have installed the Cisco 7206 hardware, checked all external connections, turned on the system power, allowed the system to boot up, and minimally configured the system, you might need to perform more complex configurations, which are beyond the scope of this publication.
  • Page 106 Chapter 4 Performing a Basic Configuration of the Cisco 7206 Performing a Complex Configuration Cisco 7206 Installation and Configuration Guide 4-12 OL-5102-02...

  • Page 107: Viewing Your System Configuration

    For procedures that explain the use of the Flash Disk, refer to the Using the Flash Disk document. For procedures that explain how to replace main, Flash, and ROM monitor memory in Cisco 7200 series routers, refer to the Memory Replacement Instructions for the Network Processing Engine or Network Services Engine and Input/Output Controller document.

  • Page 108: Viewing Your System Configuration

    Use the show diag command to determine what type of port adapters and I/O controller (with or without the Fast Ethernet port) are installed in slot 0 through slot 6 of your Cisco 7206. You can also use the show diag slot command to display information about a specific port adapter slot.
  • Page 109 0x30: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF For specific information on the show version, show diag, and other software commands, refer to the publications listed in the Preface, “Related Documentation” section on page xiv. Cisco 7206 Installation and Configuration Guide OL-5102-02...

  • Page 110: Replacing A Port Adapter Or Service Adapter

    Replacing a Port Adapter or Service Adapter At some point, you might want or need to replace a port or service adapter in your Cisco 7206. The following procedures explain how to remove and install a port or service adapter. For software...

  • Page 111: Installing A Port Adapter Or Service Adapter

    If the adapter will be returned to the factory, immediately place it in a static shielding bag. This completes the procedure for removing a port or service adapter from the Cisco 7206 router. Installing a Port Adapter or Service Adapter...
  • Page 112 Fast Ethernet port adapter is contained in the configuration note PA-FE-TX and PA-FE-FX Fast Ethernet 100BaseT Port Adapter Installation and Configuration. This configuration note is available on Cisco.com. After connecting the cables, carefully slide the port adapter all the way into the slot until the adapter is Step 6 seated in the router midplane.

  • Page 113: Installing And Removing A Flash Memory Card

    To avoid potential problems when inserting spare Flash memory cards in your Cisco 7206, we Note recommend that you reformat all of your Flash memory cards on a Cisco 7206 running one of the recommended Cisco IOS software releases. The “Reformatting a Flash Memory Card”...
  • Page 114 Flash memory cards do not insert all the way into the PC Card slots; the end of the card protrudes Note from the I/O controller faceplate. Do not attempt to force the card past this point. Cisco 7206 Installation and Configuration Guide OL-5102-02...

  • Page 115: Removing A Flash Memory Card

    Note To avoid potential problems when inserting spare Flash memory cards in your Cisco 7206, we recommend that you reformat all of your Flash memory cards on a Cisco 7206 running one of the recommended Cisco IOS software releases. The “Reformatting a Flash Memory Card”...

  • Page 116: Copying A Bootable Image Onto A Flash Memory Card

    To avoid potential problems when inserting spare Flash memory cards in your Cisco 7206, we recommend that you reformat all of your Flash memory cards on a Cisco 7206 running one of the recommended Cisco IOS software releases. The “Reformatting a Flash Memory Card”...

  • Page 117: Copying Bootable Images Between Flash Memory Cards

    Copying Bootable Images between Flash Memory Cards As future releases of Cisco IOS images become available, you will receive these images as a file booted from a network server, a file on floppy disk, or a file on a Flash memory card.

  • Page 118: Reformatting A Flash Memory Card

    Flash memory card (with the file new.image) in slot 0. Proceed to Step 5 and use the command boot system flash slot0:new.image to designate the file new.image as the default boot image. Step 1 Boot the Cisco 7206. By default, the file boot.image is used. Step 2 Enable the router as follows: Router>...
  • Page 119 To avoid potential problems when inserting spare Flash memory cards in your Cisco 7206, we Note recommend that you reformat all of your Flash memory cards on a Cisco 7206 running one of the recommended Cisco IOS software releases. Caution The following formatting procedure erases all information on the Flash memory card.

  • Page 120: Replacing Or Recovering A Lost Password

    Replacing or Recovering a Lost Password This section describes how to recover a lost enable or console login password, and how to replace a lost enable secret password on your Cisco 7206 router. Note It is possible to recover the enable or console login password. The enable secret password is encrypted, however, and must be replaced with a new enable secret password.

  • Page 121: Details Of The Password Recovery Procedure

    Complete the following steps to recover or replace a lost enable, enable secret, or console login password: Attach an ASCII terminal to the console port on your Cisco 7206. Step 1 Configure the terminal to operate at 9600 baud, 8 data bits, no parity, and 2 stop bits.
  • Page 122 Step 7, or to the factory default value 0x2102 as follows: Hostname(config)# config-register 0x2102 Step 17 Press Ctrl-Z (hold down the Control key while you press Z) or enter end to exit configuration mode and return to the EXEC command interpreter. Cisco 7206 Installation and Configuration Guide 5-16 OL-5102-02...
  • Page 123 Enter the reload command to reboot the router. Step 20 Log in to the router with the new or recovered passwords. This completes the steps for recovering or replacing a lost enable, enable secret, or console login password. Cisco 7206 Installation and Configuration Guide 5-17 OL-5102-02...
  • Page 124 Chapter 5 Maintaining the Cisco 7206 Replacing or Recovering a Lost Password Cisco 7206 Installation and Configuration Guide 5-18 OL-5102-02...

  • Page 125: Chapter 6 Troubleshooting The Installation

    The procedures in this chapter assume that you are troubleshooting the initial system startup, and that the Cisco 7206 is in the original factory configuration. If you have removed or replaced components or changed any default settings, the recommendations in this chapter might not apply. Make sure to review...

  • Page 126: Troubleshooting Overview

    System Obtain startup technical successful assistance Troubleshooting Overview This section describes the troubleshooting methods used in this chapter and describes how the Cisco 7206 is divided into subsystems for more efficient problem solving. Cisco 7206 Installation and Configuration Guide OL-5102-02...

  • Page 127: Using A Subsystems Approach To Problem Solving

    When you start up the Cisco 7206 for the first time, you should observe the startup sequence described Chapter 3, “Installing the Cisco 7206,”...
  • Page 128 If this LED remains off when starting the router, it is probably a problem with the Fast Ethernet port on the I/O controller. Proceed to the “Troubleshooting the I/O Controller” section on page 6-6 section later in this chapter. Cisco 7206 Installation and Configuration Guide OL-5102-02...

  • Page 129: Troubleshooting The Power Subsystem

    An MII LINK LED is not provided on the I/O controller because the LED is provided on Note external transceivers that are required for connecting to the MII port on the I/O controller. Refer to Chapter 3, “Installing the Cisco 7206,” “Fast Ethernet Connection Equipment” section on page 3-16 for Fast Ethernet MII connection requirements.

  • Page 130: Troubleshooting The Processor Subsystem

    If yes, the system software has initialized successfully, and the system is operational. – If the enabled LED remains off, the system detected a processor hardware failure. (This LED should be on in normal operation.) Contact a service representative for instructions. Cisco 7206 Installation and Configuration Guide OL-5102-02...

  • Page 131: Troubleshooting The Network Processing Engine

    Refer to the “Preventive Site Configuration: Maintaining Normal Operation” section on page 2-6 Chapter 2, “Preparing for Installation” for preventive site configurations. Cisco 7206 Installation and Configuration Guide OL-5102-02...
  • Page 132 Overview”” for descriptions of the show environment and show environment table commands.) If you experience trouble with the startup that is not resolved with these procedures, contact a service representative for assistance and further instructions. Cisco 7206 Installation and Configuration Guide OL-5102-02...

  • Page 133: Appendix

    Wire Number Solid Color Stripe Color Pin Number White Blue Blue White White Orange Orange White White Green Green White White Brown Brown White White Slate Slate White Blue Blue Orange Orange Green Green Cisco 7206 Installation and Configuration Guide OL-5102-02...
  • Page 134 Brown Brown Violet Violet Slate Slate Violet Cables with more than 25 pairs of wires are constructed from 25-pair groups. Very large cables have other variations generally not encountered inside terminal wire plants. Cisco 7206 Installation and Configuration Guide OL-5102-02...
  • Page 135 Second Color-Code Scheme for Smaller Numbers of Wires Pair Number Wire Number Solid Color Stripe Color Alternate Color Pin Number White Blue Green Blue White White Orange Black Orange White Yellow White Green White Green White Blue Cisco 7206 Installation and Configuration Guide OL-5102-02...
  • Page 136 Appendix A Industry-Standard Wiring Plans Cisco 7206 Installation and Configuration Guide OL-5102-02...

  • Page 137: Appendix

    The following information is found in this appendix: Configuration Bit Meanings, page B-1 • • Displaying the Configuration Register While Running Cisco IOS, page B-5 Displaying the Configuration Register While Running ROM Monitor, page B-5 • Setting the Configuration Register While Running Cisco IOS, page B-6 •...

  • Page 138: Bits

    Stays at the system bootstrap prompt (ROM monitor) on a reload or power cycle Boots the boot helper image as a system image Full boot process, which loads the Cisco IOS image into Flash memory Specifies a default filename for booting over the network from a TFTP server The boot field specifies a number in binary.

  • Page 139: Bit 6

    The server creates a default filename as part of the automatic configuration processes. To form the boot filename, the server starts with Cisco and links the octal equivalent of the boot field number, a dash, and the image name.

  • Page 140: Bit 8

    The default setting for bit 13 is 0. If bit 13 is set, the system boots the boot helper image found in boot flash memory without any retries. Cisco 7206 Installation and Configuration Guide OL-5102-02...

  • Page 141: Bit 15

    Router uptime is 4 hours, 22 minutes System restarted by reload System image file is "c7200-j-mz", booted via slot0 cisco 7206 (NPE150) processor with 12288K/4096K bytes of memory. R4700 processor, Implementation 33, Revision 1.0 (Level 2 Cache) Last reset from power-on Bridging software.

  • Page 142: Setting The Configuration Register While Running Cisco Ios

    Configuration Register Information Setting the Configuration Register While Running Cisco IOS ( D R A F T L A B E L ) A L P H A D R A F T - C I S C O C O N F I D E N T I A L...
  • Page 143 You must reset or power cycle for new config to take effect rommon 2 > Cisco 7206 Installation and Configuration Guide OL-5102-02...
  • Page 144 ( D R A F T L A B E L ) A L P H A D R A F T - C I S C O C O N F I D E N T I A L Cisco 7206 Installation and Configuration Guide...

  • Page 145: I N D E X

    1-30 show version 1-13, 5-1 cautions config terminal command captive installation screws configuration changes, reviewing configuration 4-10 file, saving 4-9, 4-10 chassis interface clearance 1-33 modifications 4-10 Cisco 7206 Installation and Configuration Guide IN-1 OL-5202-02...
  • Page 146 3-15 type 1-23 Fast Ethernet MII and RJ-45 on I/O controller 3-16 copying connector images between Flash memory cards 5-11 auxiliary port 3-16 images to a Flash memory card 5-10 Cisco 7206 Installation and Configuration Guide IN-2 OL-5202-02...
  • Page 147 1-27 initial configuration information FRUs, listing installing brackets on the chassis installing chassis in a rack installing chassis on a tabletop (general installation) interface parameters global parameters, configuring preparing for Cisco 7206 Installation and Configuration Guide IN-3 OL-5202-02...
  • Page 148 3-18 network processing engine RJ-45 receptacle on I/O controller 3-19 handling port adapters physical description filler subsystem for troubleshooting handling 2-2, 5-5 system management functions logical interface numbering 1-28 nonvolatile random-access memory Cisco 7206 Installation and Configuration Guide IN-4 OL-5202-02...
  • Page 149 (general setup command installation) setup command facility rack-mounting chassis example replacing a port adapter script replacing a service adapter Cisco 7206 Installation and Configuration Guide IN-5 OL-5202-02...
  • Page 150 3-24 color codes status interference DC power 1-32 plant environmental 1-33, 2-8 telephone industry 25-pair color code interfaces 1-29 straight-through cable, RJ-45 receptacle on I/O controller 3-19 subsystems for troubleshooting Cisco 7206 Installation and Configuration Guide IN-6 OL-5202-02...

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