Page 1 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide Americas 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: 408 527-0883 Text Part Number: OL-11497-03...
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 Any use of actual IP addresses in illustrative content is unintentional and coincidental. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide © 2009 Cisco Systems, Inc. All rights reserved.
Page 5: Table Of Contents
Submitting a Service Request Definitions of Service Request Severity Obtaining Additional Publications and Information xxii Product Overview C H A P T E R Introduction Product Description Physical and Functional Description Chassis Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide OL-11497-03...
Page 6 System Status LEDs 1-21 Soft Reset Switch 1-22 PCMCIA Slots 1-23 Asynchronous Serial Ports 1-23 Ethernet Port 1-24 Performance Route Processor 1-25 PRP Memory Components 1-28 System Status LEDs 1-30 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide OL-11497-03...
Page 7 1-49 Cable-Management System 1-50 Field-Replaceable Units 1-52 Technical Specifications 1-52 Preparing for Installation C H A P T E R Tools and Equipment Safety and Compliance General Safety Guidelines Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide OL-11497-03...
Page 8 Site Preparation Checklist 2-22 Installing the Router C H A P T E R Installing a Router Installing the Rack-Mount Brackets (Optional) Tools and Equipment Required Installing the Optional Rack-Mount Brackets Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide OL-11497-03...
Page 9 Conditions to Check Before System Startup 3-38 Overview of the Boot Process 3-39 Starting the Router and Observing Initial Conditions 3-39 RP Alphanumeric LED 3-41 RP Interfaces Using the RP LEDs 3-42 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide OL-11497-03...
Page 10 Configuring Network Interfaces 3-58 GRP Ethernet Interfaces 3-59 PRP Ethernet Interfaces 3-59 Line Card Interfaces 3-60 Checking the Software Version 3-61 show version Command 3-61 Verifying the Running Configuration Settings 3-62 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide OL-11497-03...
Page 11 Cisco IOS Software Configuration Information and Support 3-82 Troubleshooting the Installation C H A P T E R Performing Other Configuration Tasks Configuring the Software Configuration Register Boot Field Settings Configuration Register Settings Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide OL-11497-03...
Page 12 C H A P T E R Diagnostics Overview FPGA Overview Using Diagnostics Obtain and Place the Diagnostics Image Upgrade the FPGA Image on a Line Card Using the diag Command Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide OL-11497-03...
Page 13 Maintaining the Router C H A P T E R Powering Down the Router Removing and Installing the Front Door on Cisco 12006 and Cisco 12406 Enhanced Series Router Cleaning or Replacing the Air Filters Removing and Replacing the Blower Module...
Page 14 Disconnecting Alarm Card Cables 6-71 Transferring System Components 6-71 Transferring RP and Line Cards 6-72 Transferring the Clock and Scheduler, Switch Fabric, and Alarm Cards 6-72 Transferring the Power Modules 6-73 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide OL-11497-03...
Page 15 Upgrading the RP and Line Card Memory 6-77 Technical Specifications A P P E N D I X Specifications Alarm Card Alarm Relay Connector Specifications Router Performance Upgrades and Model Identification N D E X Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide OL-11497-03...
Page 16 Contents Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide OL-11497-03...
Page 17: Preface
Preface Audience The Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide is written for hardware installers and system administrators of Cisco routers. This publication assumes that the user has a substantial background in installing and configuring router and switch-based hardware. The reader should also be familiar with electronic circuitry and wiring practices, and have experience as an electronic or electromechanical technician.
Page 18: Document Conventions
FRU and device operation. • Chapter A, “Technical Specifications”—Provides the technical specifications and connector cable specifications for Cisco 12006 and Cisco 12406 Routers. Index • Document Conventions This publication uses the following conventions: Ctrl- represents the key labeled Control.
Page 19 This warning symbol means danger. You are in a situation that could cause Warning bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide OL-11497-03...
Page 20: Obtaining Documentation
Cisco products and to view technical documentation in HTML. With the DVD, you have access to the same documentation that is found on the Cisco website without being connected to the Internet. Certain products also have .pdf versions of the documentation available.
Page 21: Ordering Documentation
Cisco Marketplace: http://www.cisco.com/go/marketplace/ Ordering Documentation Beginning June 30, 2005, registered Cisco.com users may order Cisco documentation at the Product Documentation Store in the Cisco Marketplace at this URL: http://www.cisco.com/go/marketplace/ Cisco will continue to support documentation orders using the Ordering tool: Registered Cisco.com users (Cisco direct customers) can order...
Page 22: Cisco Product Security Overview
• Register to receive security information from Cisco. • A current list of security advisories and notices for Cisco products is available at this URL: http://www.cisco.com/go/psirt If you prefer to see advisories and notices as they are updated in real time, you...
Page 23: Reporting Security Problems In Cisco Products
Cisco is committed to delivering secure products. We test our products internally before we release them, and we strive to correct all vulnerabilities quickly. If you think that you might have identified a vulnerability in a Cisco product, contact PSIRT: Emergencies —...
Page 24: Cisco Technical Support And Documentation Website
Cisco Technical Assistance Center (TAC) engineers provide telephone support. If you do not have a valid Cisco service contract, contact your reseller. Cisco Technical Support and Documentation Website The Cisco Technical Support andDocumentation website provides online documents and tools for troubleshooting and resolving technical issues with Cisco products and technologies.
Page 25: Definitions Of Service Request Severity
If your issue is not resolved using the recommended resources, your service request is assigned to a Cisco engineer. The TAC Service Request Tool is located at this 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.
Page 26: Obtaining Additional Publications And Information
Cisco Press publishes a wide range of general networking, training and • certification titles. Both new and experienced users will benefit from these publications. For current Cisco Press titles and other information, go to Cisco Press at this URL: http://www.ciscopress.com Packet magazine is the Cisco Systems technical user magazine for •...
Page 27 Internet Protocol Journal is a quarterly journal published by Cisco Systems • for engineering professionals involved in designing, developing, and operating public and private internets and intranets. You can access the Internet Protocol Journal at this URL: http://www.cisco.com/ipj Networking products offered by Cisco Systems, as well as customer support •...
Page 28 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide xxiv OL-11497-03...
Page 29: Product Overview
It contains physical descriptions of the router hardware and major components, and functional descriptions of the hardware-related features. Introduction The routers described in this guide are part of the Cisco 12006 and Cisco 12406 series routers and include: The original Cisco 12006 and Cisco 12406 series routers.
Page 30: Product Description
The Cisco 12006 and Cisco 12406 routers, shown in Figure 1-1, are members of the Cisco 12000 series router family. These routers are aimed at scaling the Internet and enterprise backbones to speeds of 155 Mbps (OC-3/STM-1), 622 Mbps (OC-12/STM-4), 2.4 Gbps (OC-48/STM-16), and 10 Gbps (OC-192/STM).
Page 31 CSC slots (two) SFC slots (three) Cable-management bracket With a chassis height of 18.5 inches (46.9 cm), four Cisco 12006 and Cisco 12406 routers can be installed in a single standard 7-foot (2.15-m) equipment rack. Cisco 12006 and Cisco 12406 routers support system software downloads for most Cisco IOS software upgrades, which enables you to remotely download, store, and boot from a new Cisco IOS image.
Page 32 Chapter 1 Product Overview Product Description Cisco 12006 and Cisco 12406 routers have the following key features: Route Processor (RP)—Slot 5 (bottom slot) is the recommended slot for the • first RP. When the router is equipped with a redundant RP, it can be installed in any of the five regular line card slots.
Page 33 Electromagnetic Compatibility and Electrostatic Discharge Compliant— • Cisco 12006 and Cisco 12406 routers comply with emissions, immunity, and electrostatic discharge (ESD) standards for both product and packaging. Bonding and Grounding—Bonding and grounding for safety, circuit •...
Page 34 Current 1.275-inch pitch line cards will fit in the line card cage with the • addition of a front panel adapter cover. The line card adapter cover is included with the 1.275-inch line card. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide OL-11497-03...
Page 35: Physical And Functional Description
Air Filters, page 1-49 • Cable-Management System, page 1-50 • Chassis The Cisco 12006 and Cisco 12406 router chassis is an enclosure that consists of two integral card cages and two power module bays. (see Figure 1-1.) RP and Line Card Slots The RP and line card cage has six user-configurable slots that support one RP and up to five line cards.
Page 36: Switch Fabric Card Slots
“Multigigabit Crossbar Switch Fabric” section on page 1-10. Alarm Card Slots Cisco 12006 and Cisco 12406 routers are equipped with two alarm cards. These cards are positioned beside one another and occupy two card slots directly under the CSC slots. (See Figure 1-1.) For more information about the role of the alarm...
Page 37: Power
Chassis Power Because a Cisco 12006 or Cisco 12406 Router can be configured with either an AC-input power system or a DC-input power system, the power module bays will accept either AC-input power supply modules or DC-input PEMs. For more information about the power subsystems, see the “Power Subsystems”...
Page 38: Multigigabit Crossbar Switch Fabric
SFC 0, SFC 1, and SFC 2 on the lower right side of the chassis. To operate, Cisco 12006 and Cisco 12406 routers must have at least one CSC card Note installed, in addition to SFC and alarm cards.
Page 39: Nonredundant And Redundant System Configurations
CSC. Nonredundant and Redundant System Configurations Cisco 12006 and Cisco 12406 routers are available in two system configurations: Nonredundant configuration that includes one CSC and one power supply. When you order a Cisco 12006 or Cisco 12406 Router, the nonredundant configuration is shipped by default.
Page 40: Switch Fabric Switching Capacity And Router Type
(SFCs and CSCs): The CSC is labeled CSC-30/120 and the SFC is labeled SFC-30/120. The Cisco 12406 Router is based on a 10-Gbps switch fabric, where each CSC or SFC provides a 10-Gbps full-duplex connection to each line card in the system.
Page 41: Maintenance Bus
Product Overview Maintenance Bus Maintenance Bus The Cisco 12006 and Cisco 12406 router maintenance bus and MBus modules manage the maintenance functions of the system. The MBus is integrated into the backplane and consists of two separate buses, providing MBus redundancy.
Page 42: Code Download
The MBus module on the alarm card makes voltage adjustments for +5 VDC. • Environmental monitoring includes voltage monitoring, temperature • monitoring, and sensing for the blower module fans. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 1-14 OL-11497-03...
Page 43: Route Processors
Route Processors Route Processors Each Cisco 12006 and Cisco 12406 router has one main system (or route) processor. The route processor (RP) processes the network routing protocols and distributes updates to the Cisco Express Forwarding (CEF) tables on the line cards.
Page 44: Route Processor Types
Route Processors Route Processor Types Two types of RPs are available for Cisco 12006 and Cisco 12406 routers, the Gigabit Route Processor (GRP), and the Performance Route Processor (PRP). Each of these route processor types is reviewed in the following sections: Gigabit Route Processor, page 1-16 •...
Page 45 Note a PCMCIA Flash memory card contains the Cisco IOS software image. Storing the Cisco IOS images in Flash memory enables you to download and boot from upgraded Cisco IOS images remotely or from software images resident in GRP Flash memory. The Cisco IOS software runs from within GRP DRAM.
Page 46 DRAM DIMMs Bank 1 Flash SIMM GIGABIT ROUTE PROCESSOR Auxiliary port PCMCIA slots Console port Alphanumeric slot 0: bottom LED displays Ethernet slot 1: top interface (RJ-45 or MII) Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 1-18 OL-11497-03...
Page 47: Grp Memory Components
1. 128 MB of DRAM is the default DRAM configuration for the GRP. 2. This memory is neither user configurable nor field upgradeable. 3. SIMM socket is wired according to a Cisco design and does not accept industry-standard, 80-pin Flash SIMMs. 4. 20-MB Flash memory card is the default shipping configuration.
Page 48 NVRAM is not user configurable and cannot be upgraded in the field. Flash Memory Flash memory allows you to remotely load and store multiple Cisco IOS software and microcode images. You can download a new image over the network or from a local server and then add the new image to Flash memory or replace the existing files.
Page 49: System Status Leds
Flash memory. The onboard Flash memory (called bootflash) contains the Cisco IOS boot image, and the Flash memory card contains the Cisco IOS software image. To order a spare Flash memory card, use Cisco product number MEM-GRP-FL20=, which is a 20-MB Type II PCMCIA Flash memory card.
Page 50: Soft Reset Switch
During the boot process, the alphanumeric LED message displays are controlled directly by the MBus module. After the boot process, they are controlled by the Cisco IOS software (through the MBus) and display messages designated by the Cisco IOS software.
Page 51: Pcmcia Slots
0x0 and you press the NMI switch, the GRP remains at the ROM monitor prompt (rommon>) and waits for a user command to boot the system manually. If the boot field is set to 0x1, the system automatically boots the first Cisco IOS image found in the onboard Flash memory SIMM on the GRP.
Page 52: Ethernet Port
100 Mbps, the Ethernet port provides maximum usable bandwidth of less than 100 Mbps. Expect a maximum usable bandwidth of approximately 20 Mbps when using either the MII or RJ-45 connection. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 1-24 OL-11497-03...
Page 53: Performance Route Processor
• external bus clock speed of 133 MHz and an internal clock speed of 667 MHz. SDRAM—Up to 2 GB of Cisco-approved SDRAM on two DIMMs. 512 MB • of SDRAM is the default shipping configuration. SDRAM is field replaceable only when using Cisco-approved DIMMs.
Page 54 Chapter 1 Product Overview Route Processors The Cisco IOS software images are stored in Flash memory. Two types of Flash memory ship with the PRP: Onboard Flash memory—Ships as a single in-line memory module (SIMM). This Flash memory contains the Cisco IOS boot image (bootflash) and is not field replaceable.
Page 55 Auxiliary port SDRAM DIMMs Console port Bank 1 - Socket number U15 Bank 2 - Socket number U18 Ejector lever Handle Flash disk slots (covered) 10 Display LEDs Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 1-27 OL-11497-03...
Page 56: Prp Memory Components
5. ATA Flash disks and Type I and Type II linear Flash memory cards are supported. See the “Flash Memory” section on page 1-29 for Flash disk information. If a single DIMM module is installed, it must be placed in bank 1 (U15). Note Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 1-28 OL-11497-03...
Page 57 SDRAM SDRAM stores routing tables, protocols, and network accounting applications, and runs the Cisco IOS software. The default PRP configuration includes 512 MB of error checking and correction (ECC) SDRAM. DIMM upgrades of 512 MB and 1 GB are available. You cannot mix memory sizes. If two DIMMS are installed, they must be the same memory size.
Page 58: System Status Leds
Chapter 1 Product Overview Route Processors the Flash disk contains the Cisco IOS software image. A 64-MB ATA Flash disk ships by default with the PRP. Table 1-5 lists the supported Flash disk sizes and their Cisco product numbers. Table 1-5...
Page 59: Soft Reset Switch
Chapter 1 Product Overview Route Processors At the end of the boot process, the LEDs are controlled by the Cisco IOS software (via the MBus), and the content displayed is designated by the Cisco IOS software. The display LEDs indicate the following information: Status of the PRP •...
Page 60: Flash Disk Slots
The auxiliary port provides a data terminal equipment (DTE) interface and supports flow control. It is often used to connect a modem, a channel service unit (CSU), or other optional equipment for Telnet management. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 1-32 OL-11497-03...
Page 61: Line Cards
Line Cards Line Cards Cisco 12006 and Cisco 12406 routers come pre-installed with the number and type of line cards that you ordered. Line cards and RPs can be installed in two basic combinations to support RP redundancy and a variety of physical network media: Nonredundant RP—One RP and up to five Cisco 12000 Series Router line...
Page 62 Multimode Single Mode Ejector lever Port 0 Status LEDs Port 1 Port 2 Port 3 160-pin backplane signal connector Alphanumeric LED display Ejector lever Front view Rear view Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 1-34 OL-11497-03...
Page 63: Alarm Cards
Chapter 1 Product Overview Line Cards Alarm Cards Cisco 12006 and Cisco 12406 routers have two alarm card slots. Each alarm card performs the following function or indicates the following condition: Alarm output • CSC status • SFC status •...
Page 64: Alarm Output Function
Alarm cards for some Cisco 12000 series routers have both audible and visible Note alarm indicators. The alarm card for the Cisco 12006 and Cisco 12406 routers provides only visible alarm indicators as local alerts to unusual conditions in the router.
Page 65: Power Source Monitoring
“Alarm Card Alarm Relay Connector Specifications” section on page A-6. Power Subsystems Cisco 12006 and Cisco 12406 routers can be powered by either an AC or DC power subsystem, as described in the following sections: AC Power Subsystem, page 1-38 •...
Page 66: Ac Power Subsystem
Chapter 1 Product Overview Power Subsystems Cisco 12006 and Cisco 12406 routers can be either AC powered or DC powered; Note the router cannot accept two different types of power modules at the same time. For detailed handling and replacement instructions for the Cisco 12006 and Cisco 12406 router power supplies or PEMs, see Chapter 6, “Maintaining the...
Page 67 AC power plugs are available. (See Figure 2-3 on page 2-15.) For true redundancy, connect each power supply to a separate power circuit Note protected by its own circuit breaker. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 1-39 OL-11497-03...
Page 68: Ac-Input Power Supply
– – When operating your router on a single power module, the second power module Note bay must have a blank filler (MAS-GSR-PWRBLANK=) installed to ensure EMI compliance. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 1-40 OL-11497-03...
Page 69 A handle is provided for ease in removing and replacing the power supply. • • Captive screws on the power supply ejector levers secure it in the power supply bay. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 1-41 OL-11497-03...
Page 70: Dc Power Subsystem
Contact your local sales representative for assistance. DC PDU Facility DC power connects to DC-powered routers though the connector blocks on the DC PDU. (See Figure 1-2 Figure 1-14.) Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 1-42 OL-11497-03...
Page 71 DC-input power is connected through the DC PDU on the chassis rear panel. The DC PDU is equipped with two DC power connector blocks. Each DC power connector block is equipped with three terminal ports. Leads from the DC source Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 1-43 OL-11497-03...
Page 72: Dc-Input Power Entry Module
Note bay must have a blank filler (MAS-GSR-PWRBLANK=) installed to ensure EMI compliance. Cisco 12006 and Cisco 12406 routers are configured for either AC power or DC Caution power. Do not mix AC-input power supplies and DC-input PEMs. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide...
Page 73 • A handle is provided for ease in removing and replacing the PEM. • Captive screws on the PEM ejector levers secure it in the PEM bay. • Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 1-45 OL-11497-03...
Page 74 (SELV) requirements in UL1950, CSA 950, EN 60950, and IEC950 can be connected to a PEM. Cisco 12006 and Cisco 12406 routers with a DC PDU and DC-input power • entry modules (PEMs) require an external DC circuit breaker for each DC...
Page 75: Power Distribution
Contact your local sales representative for assistance. Blower Module Cisco 12006 and Cisco 12406 routers are equipped with a blower module to distribute air within the chassis. The blower module is located on the rear of the chassis. (See Figure 1-2.) The blower module draws room air into the chassis...
Page 76 The two LEDs on the blower module provide a visual indication of blower module status. Both LEDs are visible on the blower module from the rear of the chassis. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 1-48...
Page 77: Air Filters
If the red LED is on, the system has detected a fan failure or other fault in the blower module. Replace the existing blower module with a spare. Air Filters Cisco 12006 and Cisco 12406 routers are equipped with two user-serviceable air filters. (See Figure 1-18.)
Page 78: Cable-Management System
Replacing the Air Filters” section on page 6-7. Cable-Management System The Cisco 12006 and Cisco 12406 router cable-management system organizes the interface cables entering and exiting the system, keeping them free of sharp bends and out of the way. Excessive bending in an interface cable can degrade performance.
Page 79 T RO UT E PR OC ES SO R C IS C O 1 2 0 0 0 SER IES GI GA BI T SW IT CH RO UT ER Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 1-51 OL-11497-03...
Page 80: Field-Replaceable Units
Chapter 1 Product Overview Field-Replaceable Units Field-Replaceable Units The field-replaceable units (FRUs) for Cisco 12006 and Cisco 12406 routers include the following units: Route processor • Line cards • CSCs • • SFCs Alarm cards • PDU: • For AC powered systems, AC PDU –...
Page 81 Unpacking and Repacking the Router, page 2-21 • Site Preparation Checklist, page 2-22 • Before installing a Cisco 12006 Router or Cisco 12406 Router, you should have the following information: Power and cabling requirements that must be in place at your installation site •...
Page 82: Preparing For Installation
Chapter 2 Preparing for Installation Tools and Equipment Tools and Equipment Cisco 12006 and Cisco 12406 Routers can be installed with a minimum number of tools. The following tools are required: 1/4-inch and 3/16-inch flat-blade screwdrivers • 9/16-inch wrench •...
Page 83: General Safety Guidelines
Fasten your tie or scarf and sleeves. • Cisco equipment operates safely when it is used in accordance with its • electrical ratings and product usage instructions. Do not work alone if potentially hazardous conditions exist.
Page 84 Articles 110-16, 110-17, and 110-18 of the National Electric Code, ANSI/NFPA 70. Cisco 12006 or Cisco 12406 Routers configured with a DC PDU shall have a • readily accessible disconnect device incorporated in the fixed wiring.
Page 85: Compliance And Safety Information
Preparing for Installation Safety and Compliance Compliance and Safety Information The Cisco 12006 and Cisco 12406 routers are designed to meet the regulatory compliance and safety approval requirements. Refer to the Regulatory Compliance and Safety Information for the Cisco 12000 Series Router...
Page 86: Preventing Electrostatic Discharge Damage
The ankle or wrist strap protects equipment from ESD voltages on the body • only; ESD voltages on clothing can still cause damage to electronic components. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide OL-11497-03...
Page 87: Attaching An Esd-Preventive Strap
GI GA BIT RO UT E PR OC ES SO R C IS C O 12 00 0 SER IES GIG AB IT SW ITC H RO UT ER Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide OL-11497-03...
Page 88: Safety With Electricity
In addition, observe the following guidelines when working with any equipment that is disconnected from a power source but still connected to telephone or network wiring: Never install telephone wiring during a lightning storm. • Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide OL-11497-03...
Page 89: Site Requirement Guidelines
Temperature and humidity • Airflow The air circulation system for Cisco 12006 and Cisco 12406 Routers consists of one blower module mounted at the rear of the chassis. The blower module maintains acceptable operating temperatures for the internal components by drawing cooling air in through replaceable air filters located on the right side of the chassis.
Page 90: Temperature And Humidity
Appendix A, “Technical Specifications.” The temperature and humidity ranges listed are those within which Cisco 12006 and Cisco 12406 Routers will continue to operate. You can maintain normal operation by anticipating and correcting environmental irregularities before they approach critical values.
Page 91: Equipment Dimensions And Site Layout
Cisco 12006 and Cisco 12406 Routers. Figure 2-2 Chassis Outer Dimensions and Footprint (shown with enhanced model front door) 17.234 in. 23.137 in. 30.877 in. 7.740 in. 18.950 in. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 2-11 OL-11497-03...
Page 92 17.5 inches (44.5 cm). For the enhanced model of the Cisco 12006 and Cisco 12406 Routers, the • mounting rails on a 4-post rack must be recessed no more than 1.5 inches for the front door to fully open and close and to provide adequate room for cable routing.
Page 93: Ventilation
When placing multiple Cisco 12006 and Cisco 12406 Routers in the same • rack, ensure that there is sufficient ventilation to accommodate the routers.
Page 94: Power Connection Guidelines
(MAS-GSR-PWRBLANK=) installed to ensure EMI compliance. Power Connection Guidelines for AC-Powered Routers When the Cisco 12006 or Cisco 12406 Router operates with an AC PDU, observe these guidelines: A power factor corrector (PFC) allows the PDU to accept AC power source •...
Page 95 AC Power Plugs North American plug Australian plug European plug L6-20 20A AS 3112 15A CEE 7/7 16A Italian plug United Kingdom plug CEI 23-16/VII 16A BS 1363 13A Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 2-15 OL-11497-03...
Page 96: Power Connection Guidelines For Dc-Powered Routers
Install an uninterruptable power source where possible. Grounding Connections Before you connect power or turn on your Cisco 12006 or Cisco 12406 Router, you must provide an adequate system ground for the router. The equipment grounding should be in accordance with local and national electrical codes.
Page 97 Chapter 2 Preparing for Installation Site Requirement Guidelines On Cisco 12006 and Cisco 12406 Routers configured for DC-input • operation, the DC PDU is equipped with two DC power connector blocks, each with wire-connection terminals for connecting the negative lead (top terminal), the positive lead (middle terminal), and the ground lead (bottom terminal).
Page 98 2-5. The lug can be ordered from Cisco (Part Number 32-0607-01). Figure 2-5 Cable Lug All measurements in inches 2.24 End View Ø 0.267 0.48 2 holes Crimp area 0.25 0.63 0.37 0.08 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 2-18 OL-11497-03...
Page 99 The three threaded inserts that make up the grounding receptacle are set in a triangle so that you can choose any two of the three holes to attach the lug and grounding cable. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 2-19 OL-11497-03...
Page 100: Site Wiring
Strong EMI, especially when it is caused by lightning or radio transmitters, can Warning destroy the signal drivers and receivers in the Cisco 12006 and Cisco 12406 Router, can create an electrical hazard by conducting power surges through lines, and can damage the equipment.
Page 101: Unpacking And Repacking The Router
Unpacking and Repacking the Router The shipping package for Cisco 12000 series routers is engineered to reduce the potential of product damage associated with routine material handling experienced during shipment. To minimize potential damage to the product, transport these products in their Cisco-specified packaging.
Page 102: Site Preparation Checklist
Site Preparation Checklist Site Preparation Checklist Cisco 12006 and Cisco 12406 Routers come with a site log. Keep this in a common place near the router where anyone who performs tasks can have access to it. Site log entries might include the following: Installation progress—Make entries in the site log to record installation.
Page 103 Chapter 2 Preparing for Installation Site Preparation Checklist Table 2-2 Sample Site Log Date Description of Action Performed or Symptom Observed Initials Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 2-23 OL-11497-03...
Page 104 Chapter 2 Preparing for Installation Site Preparation Checklist Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 2-24 OL-11497-03...
Page 105: Installing The Router
C H A P T E R Installing the Router This chapter describes how to do the initial installation and setup of Cisco 12006 and Cisco 12406 Routers. It includes the following sections: Installing a Router, page 3-2 • Supplemental Bonding and Grounding Connections, page 3-9 •...
Page 106: Installing A Router
Chapter 3 Installing the Router Installing a Router Installing a Router This section explains the procedures for installing Cisco 12006 and Cisco 12406 Routers and contains the following sections: Installing the Rack-Mount Brackets (Optional), page 3-3 • Installing the Chassis in a Rack, page 3-7 •...
Page 107: Installing The Rack-Mount Brackets (Optional)
Step 4 tape to verify that both brackets are the same distance from the tops of both rack rails. Use a screwdriver to tighten all the screws. Step 5 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide OL-11497-03...
Page 108 Installing the Router Installing a Router Figure 3-1 Installing the Optional Rack-Mount Brackets 1 1/4" 2 1/2" 1/16" sheet metal 3 3/8" 3/4" Left mounting rail Right mounting rail Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide OL-11497-03...
Page 109: Installing Center-Mount Brackets (Optional)
Installing a Router Installing Center-Mount Brackets (Optional) To install the Cisco 12006 or Cisco 12406 Router in the center-mount position, you must first install the upper and lower center-mount brackets on the equipment rack rails, then secure the chassis to the center-mount brackets. (See Figure 3-2.)
Page 110: Tools And Equipment Required
Step 5 Use a screwdriver to tighten all the screws. Repeat Step 1 through Step 5 for both upper center-mount brackets. Step 6 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide OL-11497-03...
Page 111: Installing The Chassis In A Rack
Installing a Router Installing the Chassis in a Rack This section explains how to install Cisco 12006 and Cisco 12406 Routers in a rack. This procedure assumes you have unpacked the router using the Cisco 12006 and Cisco 12406 Router Unpacking and Repacking Instructions (Document number 78-16104-xx) posted on the outside of the shipping container.
Page 112 Do not allow the chassis to hang free until you have installed a screw in all four Caution hole groups (at least two screws on each side of the chassis). Use a screwdriver to tighten all the screws. Step 5 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide OL-11497-03...
Page 113: Installing The Chassis On A Tabletop Or Flat Surface
Supplemental Bonding and Grounding Connections Installing the Chassis on a Tabletop or Flat Surface Follow the steps below to install a Cisco 12006 Router or Cisco 12406 Router on a tabletop or stable flat surface. You can use the same mounting hardware that secured your router to the shipping pallet to secure the chassis to a flat surface.
Page 114 The dual-hole lug is crimped onto a grounding wire of a wire size and length determined by your router location and facility environment. The crimping tool shown in Figure 3-6 is a standard crimping tool obtainable from many sources. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-10 OL-11497-03...
Page 115: Connecting Rp And Line Card Cables
Step 1 or to another grounded, bare metal surface. Proceeding from left to right, identify the cables that attach to the first RP or line Step 2 card. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-11 OL-11497-03...
Page 116 RP or line card port. Proceeding from left to right, carefully wrap the cables into the line card Step 5 cable-management bracket using the velcro straps. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-12 OL-11497-03...
Page 117: Connecting Alarm Card Cables
Connecting Alarm Card Cables Cisco 12006 and Cisco 12406 Routers have two alarm cards located in the two slots immediately above the left power supply bay and directly below the clock and scheduler card slots. Each alarm card is equipped with a standard DB-9 connector, labeled ALARM.
Page 118: Connecting To The Console And Auxiliary Ports
The console and auxiliary ports are asynchronous serial ports; any devices Note connected to these ports must be capable of asynchronous transmission. Asynchronous is the most common type of serial device; for example, most modems are asynchronous devices. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-14 OL-11497-03...
Page 119 Ethernet interfaces only to intrabuilding or nonexposed wiring or cabling. The intrabuilding cable must be shielded and the shield must be grounded at both ends. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-15 OL-11497-03...
Page 120: Grp Console Port Signals
To maintain Class B EMI compliance, shielded cables must be used on the console Note and auxiliary ports of the GRP= and GRP-B=. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-16 OL-11497-03...
Page 121 Output Data Set Ready Signal – Signal Ground Ground Output Carrier Detect (used for modem control) Input Data Terminal Ready (used for modem control only) RING Output Ring Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-17 OL-11497-03...
Page 122: Prp Console And Auxiliary Ports
The console and auxiliary ports are both asynchronous serial ports; any devices Note connected to these ports must be capable of asynchronous transmission. Asynchronous is the most common type of serial device; for example, most modems are asynchronous devices. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-18 OL-11497-03...
Page 123: Prp Console Port Signals
The ports labeled Ethernet, 10BASE-T, Token Ring, Console, and AUX are safety Caution extra-low voltage (SELV) circuits. SELV circuits should only be connected to other SELV circuits. RP cables are not available from Cisco, but are available from any commercial Note cable vendor. Note...
Page 124: Prp Auxiliary Port Signals
Data Set Ready Input Clear To Send Installing a Flash Memory Card By default, a Flash memory card containing a valid Cisco IOS software image is inserted in PCMCIA slot 0 before the router is shipped. (See Figure 3-10.) PCMCIA slot 0 (SLOT-0) is the bottom slot and slot 1 (SLOT-1) is the top slot.
Page 125 Ensure that a console terminal is connected to the RP console port and turned on, or that you have a remote login to the router from another device through a Telnet session. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-21 OL-11497-03...
Page 126: Connecting The Grp To An Ethernet Network
Ethernet connections. This connector can also be used for either an IEEE 802.3 10BASE-T (10 Mbps) or an IEEE 802.3u 100BASE-TX (100 Mbps) connection. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-22 OL-11497-03...
Page 127 Transmit Data – – Transmit Clock Tx_CLK – – Transmit Error Tx_ER – – Transmit Enable Tx_EN – – MII Data Clock 4 to 7 – – Receive Data Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-23 OL-11497-03...
Page 128 GRP. Figure 3-13 Ethernet RJ-45 Receptacle 8 7 6 5 4 3 2 1 RJ-45 connector Table 3-6 Ethernet RJ-45 Receptacle Pin Configuration Signal TX– Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-24 OL-11497-03...
Page 129: Connecting The Prp To An Ethernet Network
PRP Ethernet interfaces (ports labeled ETH0 and ETH1), attach the Category 5 UTP cable directly to a RJ-45 receptacle on the PRP. RJ-45 cables are not available from Cisco Systems, but are available from outside commercial cable vendors.
Page 130 The Ethernet ports are used primarily as Telnet ports into the router, and for Caution booting or accessing Cisco IOS software images over a network to which an Ethernet port is directly connected. Cisco Express Forwarding (CEF) functions are switched off by default for security reasons. Cisco strongly cautions you to consider the security implications of switching on CEF routing functions on these ports.
Page 131: Prp Ethernet Connections
PRP RJ-45 Ethernet Receptacle Pinout Ethernet Port Pin Signal Description TxD+ Transmit data + TxD– Transmit data – RxD+ Receive data + Termination Network No connection Termination Network No connection Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-27 OL-11497-03...
Page 132 100-Mbps transmission over unshielded twisted-pair (UTP) cables. The transmission speed of the Ethernet ports is auto-sensing by default and is user Note configurable. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-28 OL-11497-03...
Page 133: Connecting To An Ac Power Source
AC power source voltage from an AC power source operating between 100 and 240 VAC, 20-Amp service in North America; and a range of from 185 to 264 VAC, 16-Amp service in an international environment. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-29 OL-11497-03...
Page 134 Router Power Combination AC power 1 AC-input power supply 1 power supply blank 2 AC-input power supplies DC power 1 DC-input PEM 1 PEM blank 2 DC-input PEMs Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-30 OL-11497-03...
Page 135 Figure 3-18 and follow these steps: Attach an ESD-preventive strap to your wrist and connect the leash to the chassis Step 1 or to another grounded, bare metal surface. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-31 OL-11497-03...
Page 136: Connecting To A Dc Power Source
This section provides the procedure for connecting the router to a DC power source. The circuit breaker switch on the faceplate of the DC-input PEM should be in Warning the OFF position. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-32 OL-11497-03...
Page 137 Step 2 Locate the DC PDU on the back of the router. The PDU is positioned directly below and behind the blower module. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-33 OL-11497-03...
Page 138 Step for the remaining leads and for the second PDU connector block. Verify that the source DC circuit breaker servicing the DC PDU is switched on. Step 4 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-34 OL-11497-03...
Page 139: Power On The Router
Green LED labeled OK—Should be on • Red LED labeled FAIL—Should be off • Listen for the blowers in the blower module; you should immediately hear them Step 4 operating. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-35 OL-11497-03...
Page 140 • LEDs that normally should be on: One MBUS status LED labeled ENABLED • Two CSC status LEDs labeled ENABLED • Three SFC status LEDs labeled ENABLED • Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-36 OL-11497-03...
Page 141: Ios Software Configuration For The Router
Manually Booting the System, page 3-47 Router Configuration, page 3-49 • Cisco IOS Software Images A default Cisco IOS software image for your system is available through any of the internal or external sources described in Table 3-11. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide...
Page 142: Conditions To Check Before System Startup
A terminal device is connected, powered on, and configured to 9600 bps, • 8 data bits, no parity, and 2 stop bits (9600,8N2) A Flash memory card containing a valid Cisco IOS software image is inserted • in PCMCIA slot 0 (zero)
Page 143: Overview Of The Boot Process
“Manually Booting the System” section on page 3-47. When the Cisco IOS software boots, it polls all other cards in the system, • powers them up, and loads the Cisco IOS software they require. Starting the Router and Observing Initial Conditions...
Page 144 In that case, place your hand near the exhaust vents at the top and bottom rear of the chassis to verify that the blower is operating. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-40 OL-11497-03...
Page 145: Rp Alphanumeric Led
The size of main memory on the RP is being discovered. RP ROM INIT monitor The system is operational and ready to execute basic RP ROM Cisco IOS software commands at the ROM monitor monitor prompt ( rommon> Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-41 OL-11497-03...
Page 146: Rp Interfaces Using The Rp Leds
1. The version of MBus microcode running on your system might be different. RP Interfaces Using the RP LEDs Two types of RPs are available for Cisco 12006 and Cisco 12406 Routers: the Gigabit Route Processor (GRP) and the Performance Route Processor (PRP).
Page 147 When you start an unconfigured system for the first time, the console screen displays a system banner and then automatically starts the System Configuration Dialogue. Observe the Cisco IOS banner on the console screen. If a Flash memory card containing a valid Cisco IOS software image is inserted in PCMCIA slot 0 and the software configuration register is set to 0x0102 (the factory default setting), the router automatically boots using this image.
Page 148 Chapter 3 Installing the Router IOS Software Configuration for the Router As the router boots the Cisco IOS software image, the console screen displays a system banner similar to the following: Cisco Internetwork Operating System Software IOS (tm) GS Software (GSR-P-M) 12.0(20020120:204554)
Page 149 When you start an unconfigured system for the first time, the console screen displays a system banner and then automatically starts the System Configuration Dialogue. Observe the Cisco IOS banner on the console screen. If a Flash memory card containing a valid Cisco IOS software image is inserted in PCMCIA slot 0 and the software configuration register is set to 0x0102 (the factory default setting), the router automatically boots using this image.
Page 150: System Configuration Dialogue
(ROM) monitor mode. To boot a Cisco IOS software image manually, enter the boot command on the system console. For information on using the various forms of the boot command,...
Page 151: Manually Booting The System
Locating a Valid Cisco IOS Software Image To locate a Cisco IOS software image for manually booting the router from the ROM monitor prompt ( ), follow the steps below: rommon>...
Page 152: Booting From The Cisco Ios Software Image
IOS Software Configuration for the Router Booting from the Cisco IOS Software Image After locating a valid Cisco IOS software image, you can boot from that image manually by issuing the appropriate ROM monitor mode boot commands from the list in Table 3-13.
Page 153: Router Configuration
You can enter the setup command at any time to alter previously entered configuration information. The advantage in using the setup command utility is that the system uses an interactive script to guide you through the configuration process. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-49 OL-11497-03...
Page 154: Global Configuration Mode
Cisco IOS User Interface The Cisco IOS software provides a command line interface by which you can configure and manage your router. If you are unfamiliar with the Cisco IOS command line interface, refer to the “Using the Command Line Interface” chapter in the Cisco Configuration Fundamentals Configuration Guide, which discusses different command modes, context-sensitive help, and editing features.
Page 155: User Exec Mode
User EXEC Mode After the router boots successfully and loads the Cisco IOS software, the system software displays the user EXEC mode prompt on the system console. The user EXEC mode prompt consists of the assigned router host name plus the greater than bracket (>).
Page 156: Global Configuration Mode
You can configure multiple virtual interfaces (called subinterfaces) on a single physical interface. Subinterfaces appear to be distinct physical interfaces to the various protocols. For detailed information on how to configure subinterfaces, see the appropriate module for a specific protocol in the Cisco IOS software documentation. ROM Monitor Mode If your router does not find a valid system image, or if you interrupt the boot sequence, the system might enter read-only memory (ROM) monitor mode.
Page 157: Configuration Changes
3-54, shows a setup session automatically invoked during the first-time startup of the router. During first-time startup, the system displays the system banner information, then starts the System Configuration Dialog. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-53 OL-11497-03...
Page 158: Setup Command Interactive Script Example
Chapter 3 Installing the Router Configuration Changes The output shown in this example depends on the image version of the Cisco IOS software and the way your router is equipped. Your configuration dialog might be different. The setup command script is a self-guiding interactive script that prompts you for responses and provides default or alternative values wherever possible.
Page 159 Ethernet0 no shutdown ip address 172.88.99.2 255.888.255.0 interface POS1/0 shutdown no ip address interface SDCC1/0 shutdown no ip address Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-55 OL-11497-03...
Page 160 POS interface has been configured previously and you are being queried by the system for changes, you will see a display in the following form: Configuring interface POS1/0: Is this interface in use?[yes]: Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-56 OL-11497-03...
Page 161: Configuring Global Parameters
You should password-protect these commands to prevent their unauthorized use. For information on how to establish password protection or configure privilege levels, refer to the “Configuring Passwords and Privileges” Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-57 OL-11497-03...
Page 162: Protocols
Cisco hardware. The enable secret password functionality is available for Cisco 12006 and Cisco 12406 Routers. You must enter the correct password on the system console to gain access to privileged-level commands. When you are running from the ROM monitor, you can use the enable password, depending on your boot ROM level.
Page 163: Grp Ethernet Interfaces
The Ethernet ports are primarily used as Telnet ports into the router, or for booting Caution or accessing Cisco IOS software images over a network to which an Ethernet port is directly connected. Cisco Express Forwarding (CEF) functions are switched off by default for security reasons.
Page 164: Line Card Interfaces
Line Card Interfaces Because of the wide variety of line cards supported by Cisco 12006 and Cisco 12406 Routers, you should see the configuration note that shipped with a particular card for interface configuration information. This section provides several examples to show the general way the setup command utility handles line card interface configuration.
Page 165: Checking The Software Version
Depending on the image version of the Cisco IOS software running on your router and the way it is equipped, the results of your show version command might be different.
Page 166: Verifying The Running Configuration Settings
Depending on the image version of the Cisco IOS software running on your router and the way it is equipped, the results of your show running-config command might be different.
Page 167 For more information on a specific line card, see the line card installation and Note configuration note that came with your line cards. You can access Cisco IOS software documentation and hardware installation and maintenance documentation on the World Wide Web at http://www.cisco.com, http://www-china.cisco.com, or http://www-europe.cisco.com.
Page 168: Saving The Running Configuration Settings To Nvram
This command displays output in the form shown in the example that follows below. Depending on the image version of the Cisco IOS software running on your router and the way it is equipped, the results of your show startup-config command might be different.
Page 169 10.0.0.5 atm-vc 10 ip 10.0.0.6 atm-vc 11 no logging trap line con 0 exec-timeout 0 0 line aux 0 line vty 0 4 password bambam login Router# Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-65 OL-11497-03...
Page 170: Using Flash Memory Cards In The Rp
Insert the card into the appropriate slot until the card completely seats in the Step 2 connector at the back of the slot and the ejector button pops out toward you. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-66 OL-11497-03...
Page 171: Removing The Flash Memory Card From An Rp
Formatting a Flash Memory Card The Flash memory card that shipped with your router contains the default Cisco IOS software image you need to boot your router. This procedure erases all information on a Flash memory card. To prevent the...
Page 172: Specify A Boot Image
3-82. Specify a Boot Image Use the procedure in this section to identify a sample Cisco IOS software image (new.image in this example) that is to be made bootable from a Flash memory card. The software configuration register must be set to 0x2102 during this procedure to boot the image from a Flash memory card;...
Page 173: Flash Memory Console Commands
If one of the following software configuration register settings were specified in the preceding example, the system would behave accordingly: 0x2000—If the network boot fails, the system boots a default Cisco IOS • software image from a Flash memory card.
Page 174 Flash memory. This feature allows you to recover a deleted file later using the undelete command. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-70 OL-11497-03...
Page 175 During the squeeze operation, the system maintains a log identifying which of the squeeze functions has been accomplished, so that the system can return to the proper place and continue the operation in the event of a power failure. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-71 OL-11497-03...
Page 176: Booting From Flash Memory
Router# Copying Files Copy a new Cisco IOS software image to Flash memory when a new image becomes available or when you want to back up the image. This section explains how to copy any type of file to the Flash memory SIMM on the RP or to a PCMCIA Flash memory card inserted in either slot 0 or slot 1.
Page 177 (CRC) is being calculated during the downloading process. The CRC verifies that the file has been correctly downloaded to the Flash memory card inserted in PCMCIA slot 0 or the designated destination device. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-73 OL-11497-03...
Page 178: Copying A Cisco Ios Software Image
Using Flash Memory Cards in the RP Copying a Cisco IOS Software Image You can copy a Cisco IOS software image into a Flash memory card at any time for later use, but you must first format the Flash memory card that you will use in the copy operation.
Page 179: Copying Cisco Ios Software Updates
This section explains how to use a newly released Cisco IOS software image on a Flash memory card in a system that has an older Cisco IOS image residing on a Flash memory card inserted in PCMCIA slot 0 and a default Cisco IOS software boot image stored in the onboard Flash memory SIMM on the RP.
Page 180 Chapter 3 Installing the Router Using Flash Memory Cards in the RP To copy a bootable Cisco IOS software image between Flash memory cards, follow these steps: Boot the router. For this example, the file named image.boot is the default boot Step 1 image.
Page 181: Copying Files Between Rp Memory And A Flash Memory Card
[slot0: | slot1:] is one of the Flash memory card slots, and filename is the name of the configuration file to be copied. Note that the environmental variable CONFIG_FILE must point to NVRAM (the system default). Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-77 OL-11497-03...
Page 182 Specifies the source of the file to be copied (NVRAM). [slot0: | slot1:]filename Specifies the destination of the file (the Flash memory card slot number) and the name of the new file. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-78 OL-11497-03...
Page 183 May 10 2002 19:24:12 gsr-p-mz.112-8 1215 May 10 2002 20:30:52 myfile1 6176844 May 10 2002 23:04:10 gsr-p-mz.112-8.1 1186 May 10 2002 16:56:50 myfile2 9197156 bytes available (11381148 bytes used) Router# Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-79 OL-11497-03...
Page 184 EXEC mode prompt: Router# dir slot0: -#- -length- -----date/time------ name 5200084 May 10 2002 19:24:12 gsr-p-mz.112-8 1215 May 10 2002 20:30:52 myfile1 6176844 May 10 2002 23:04:10 gsr-p-mz.112-8.1 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-80 OL-11497-03...
Page 185 Use the following command to ensure that the startup configuration file, now Step 2 stored in NVRAM, becomes the default running configuration file: Router# copy startup-config running-config Router# %SYS-5-CONFIG_I: Configured from memory by console Router# Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-81 OL-11497-03...
Page 186: Locked Blocks In Flash Memory Cards
Cisco IOS software configuration documentation set correspond to the Cisco IOS software release installed on your Cisco hardware. You can also see the Cisco IOS software release notes for the version of Cisco IOS software you are using on your router.
Page 187 78-4339-xx) that accompanied your GRP. For additional PRP information, refer to the configuration note Performance Route Processor (PRP) Installation and Configuration (Document Number 78-13302-xx) that accompanied your PRP. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-83 OL-11497-03...
Page 188 Chapter 3 Installing the Router If You Need More Information Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 3-84 OL-11497-03...
Page 189: Troubleshooting The Installation
Troubleshooting the Installation This chapter provides troubleshooting guidelines for Cisco 12006 and Cisco 12406 Routers. If the solutions provided in this chapter do not make the router fully functional, contact your Cisco service representative for assistance. Performing Other Configuration Tasks, page 4-1 •...
Page 190 Comprises the boot field for defining the source of 0x000F a default Cisco IOS software image required to run the router 0x0040 Causes system software to ignore the contents of NVRAM Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide OL-11497-03...
Page 191 Table 4-2 specifies the content of the boot field, which defines a source for booting the default Cisco IOS software image required to run the router. The content of the boot field is specified as a binary number. Table 4-2...
Page 192: Boot Field Settings
The four low-order bits of the software configuration register (bits 3, 2, 1, and 0) form a boot field that defines the source of a Cisco IOS software image for booting the router. You can set or change the contents of the boot field by issuing the...
Page 193 To form this filename, the system starts with cisco and links the octal equivalent of the boot field value and the processor type in this format: cisco<bootfieldvalue>-<processorname>...
Page 194: Configuration Register Settings
Chapter 4 Troubleshooting the Installation Performing Other Configuration Tasks If a bootable Cisco IOS software image exists in a Flash memory card inserted in Note PCMCIA slot 0 or slot 1, the software configuration register boot field setting is overridden. The system then boots from the Cisco IOS software image in the Flash...
Page 195: Step 5
Solving with Subsystems” section on page 4-14. Configuration register changes take effect only after the system reloads, Note such as when you enter a reload command from the console. Reboot the router. Step 7 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide OL-11497-03...
Page 196: Bits In The Software Configuration Register
“Boot Field Settings” section on page 4-4, the boot field setting determines the source of the Cisco IOS software image that is used to boot the router. If you set the boot field value to 0 (0x0000), you must boot the...
Page 197 Chapter 4 Troubleshooting the Installation Performing Other Configuration Tasks If a bootable Cisco IOS software image exists in a Flash memory card installed in Note PCMCIA slot 0 or 1, the configuration register setting is overridden, and the bootable Cisco IOS software image will be booted instead of the default TFTP-bootable Cisco IOS software image (cisco2-grp through cisco17-grp or cisco2-prp through cisco17-prp).
Page 198 The factory-set default data transmission rate is 9600 bps. Table 4-5 System Console Terminal Data Transmission Rate Settings Bit 12 Bit 11 Data Transmission Rate (bps) 9600 4800 1200 2400 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 4-10 OL-11497-03...
Page 199: Recovering A Lost Password
Performing Other Configuration Tasks Bit 13—Bit 13 of the software configuration register determines the system response to a bootload failure. Setting bit 13 causes the system to load Cisco IOS software from Flash memory after five unsuccessful attempts to load a boot file from the network TFTP server.
Page 200 Initialize the router by entering the initialize command at the ROM monitor Step 7 prompt: rommon 1> initialize The router goes through a power cycle. The software configuration register is set to ignore the configuration file. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 4-12 OL-11497-03...
Page 201 Step 3). Alternatively, change this value to 0x0102 (the factory default) by using the config-register 0xvalue command: router(config)# config-register 0xvalue router(config)# Value is a hexadecimal number preceded by 0x, as in the following example: router(config)# config-register 0x0102 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 4-13 OL-11497-03...
Page 202: Problem Solving With Subsystems
AC-input power supplies or DC-input power entry modules (PEMs). – Cisco 12006 and Cisco 12406 Routers can be configured for source AC or source DC power. (You can not mix and match AC and DC power.) Chassis backplane power distribution. The –48 VDC power from the –...
Page 203: Identifying Startup Problems
The RP downloads a copy of the Cisco IOS image to each line card processor. A line card or RP that is partially installed in the backplane might cause the system to hang and crash.
Page 204: Using Leds To Gather Information
LEDs. The following sections describe what you should expect to see in the power module LEDs on router startup. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 4-16 OL-11497-03...
Page 205: Ac-Input Power Supply Leds
LEDs on the power supply faceplate. Figure 4-1 AC-Input Power Supply LEDs AC-input power supply Captive screws on release levers Handle LEDs – Power standby switch – Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 4-17 OL-11497-03...
Page 206 Power source is not within specified limits. Output Power supply is operating normally in a power-on (Right LED) Power condition. Power supply is operating in a fault condition and shutdown has occurred. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 4-18 OL-11497-03...
Page 207: Dc-Input Power Entry Module Leds
PEM is operating normally in a powered-on condition. INPUT OK Green DC power is present at the PEM input and within the specified limits. MISWIRE Amber Indicates input is wired backward at the PDU input. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 4-19 OL-11497-03...
Page 208: Blower Module Leds
Blower Module Location and Features HIG H SP EE D BL OW ER Blower module Air exhaust vents Blower module LEDs Power distribution unit (PDU) Blower module handle Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 4-20 OL-11497-03...
Page 209: Alarm Card Leds
One MBUS status LED labeled FAIL • Two CSC status LEDs labeled FAIL • Three SFC status LEDs labeled FAIL • Three router alarm LEDs labeled CRITICAL, MAJOR, MINOR • Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 4-21 OL-11497-03...
Page 210: Rp Alphanumeric Led Displays
Top display—Indicates which RP software component is running. • Bottom display—Indicates the current phase of the boot process. • Status messages are displayed as the boot process continues. (See Table 4-8 on page 4-30.) Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 4-22 OL-11497-03...
Page 211: Troubleshooting The Power Subsystem
Chapter 4 Troubleshooting the Installation Problem Solving with Subsystems Troubleshooting the Power Subsystem The power subsystem in the Cisco 12006 and Cisco 12406 Routers consists of the following components: An AC PDU or a DC PDU • One or two AC-DC power supplies, or one or two DC-input PEMs •...
Page 212 If the router is connected to an uninterruptable power supply (UPS), verify that the UPS is functioning correctly. Note that there might be a UPS for each power supply in the system. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 4-24 OL-11497-03...
Page 213 If Yes, the power supply is functioning normally. This is the end of the • procedure. In a Cisco 12006 or Cisco 12406 Router with two power supplies, the output Note power from the second power supply is adequate to maintain router operation, so the following check conditions only apply in a router with one power supply—or...
Page 214: Troubleshooting The Dc-Input Power Entry Module
Verify that the PEM circuit breaker switch is on. Step 3 If No, switch it on. If the INPUT OK LED goes on, go to Step 6. • Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 4-26 OL-11497-03...
Page 215 If Yes, the power source is good and the PEM is operating normally. This is • the end of the procedure. In a Cisco 12006 or Cisco 12406 Router with two PEMs, the output power from Note the second PEM is adequate to maintain router operation, so the following check conditions only apply in a router with one PEM—or in a case where the second...
Page 216: Troubleshooting The Processor Subsystem
RP. A Cisco 12006 and Cisco 12406 Router requires that one RP be installed, or the system cannot operate. A line card that is partially connected to the backplane will send incomplete signals to the RP, which could cause the system to hang.
Page 217 RP. The RP reset switch resets the RP and the entire system. To prevent system errors Caution and problems, use it only at the direction of a Cisco-certified service representative. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide...
Page 218 The RP is enabled and recognized by the system 1. The messages shown do not indicate a specific sequence. 2. Some messages appear for a fraction of a second; others last several seconds. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 4-30 OL-11497-03...
Page 219: Troubleshooting The Line Cards
POST memory test running TEST LROM POST memory test has finished running Initialize main memory for ROM INIT Save reset reason register SAVE Reset the I/O system on the card Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 4-31 OL-11497-03...
Page 220 The line card is enabled and ready for use 1. The messages shown do not indicate a specific sequence. 2. Some messages appear only for a fraction of a second; others last several seconds. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 4-32 OL-11497-03...
Page 221: Troubleshooting By Using The Alarm Cards
If the yellow LED labeled FAIL for a CSF or SFC is on, check the system console Note for messages describing the fault. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 4-33 OL-11497-03...
Page 222: Monitoring Critical, Major, And Minor Alarm Status
LEDs is on, check the system console for messages describing the fault. Because there are two alarm cards in a Cisco 12006 or Cisco 12406 Router, a system alarm condition detected through the MBus causes the same LEDs to be illuminated on both alarm cards.
Page 223: Troubleshooting The Cooling Subsystem
Chapter 4 Troubleshooting the Installation Problem Solving with Subsystems Troubleshooting the Cooling Subsystem Cisco 12006 and Cisco 12406 Routers have a blower module located on the rear of the chassis, which provides cooling air for the router components. (See Figure 4-3.)
Page 224 If the blower module is faulty, you must replace the entire blower module. If you are still unable to resolve the problem, contact a service representative for assistance. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 4-36 OL-11497-03...
Page 225: Chapter 5 Field Diagnostics For The Cisco 12000 Series Router
In-service testing—Field diagnostics can be run on an in-service router • running Cisco IOS and only take the card being tested out of service. If the tested card passes the diagnostic tests, it is returned to normal operation. If there is a hardware fault, the card remains out of service after the testing is completed.
Page 226: Diagnostics Overview
Easy access to the most current diagnostics software—Since the field • diagnostics software is now maintained as a separate image, the most recent version is always available on Cisco.com, without regard to the Cisco IOS software version currently in use. The remainder of this chapter contains the following sections: Diagnostics Overview, page 5-2 •...
Page 227: Fpga Overview
Others that are unlikely to undergo change are permanently stored in the Flash memory of the line card. Upon booting the line card, Cisco IOS may use an image bundled within itself, or it may access and use the FPGA image stored in Flash memory on the line card.
Page 228 It is a good practice to wait about 30 seconds after Cisco IOS reloads on the line card before updating the next line card. This gives the router a chance to synchronize all its internal functions.
Page 229 FD 0> (mv) (mv) (mv) (deg C) (deg C) FD 0> 3288 2568 5048 45.0 34.5 FDIAG_STAT_DONE(0) FD 0> Changed current_status to FDIAG_STAT_IDLE Field Diagnostic ****PASSED**** for slot 0 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide OL-11497-03...
Page 230: Using Diagnostics
Flash memory card installed in the router or on a TFTP boot server. Field diagnostics images are approximately 18 MB in size. Cisco IOS images are slightly larger. A single 64-MB Flash memory card can contain both images, or these images can be stored individually on two 20-MB memory cards inserted into in card slot 0 and slot 1 on the RP.
Page 231: Upgrade The Fpga Image On A Line Card
The major version number of the FPGA image must be the same as that expected by the Cisco IOS image; the minor version number on the FPGA image must be the same as or greater than the minor version number expected by the Cisco IOS image.
Page 232: Using The Diag Command
{tftp | flash} source-path [verbose] [wait] [full] [coe] [dl-timeout-plus <1-2000>] [device] [messaging] diag slot-number previous diag slot-number halt diag slot-number update-fpga source {tftp | flash} source-path [dl-timeout-plus <1-2000>] Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide OL-11497-03...
Page 233: Cisco 12000 Series Router Rps
Starting with Cisco IOS Release 12.0(22)S, the line card field diagnostics image Note is unbundled from the main Cisco IOS image. Line card field diagnostics are now stored and maintained as a separate image that must be available on a Flash memory card or TFTP boot server before the diagnostics commands can be used.
Page 234 15-minute delay before any results are displayed. Cisco recommends that the verbose option be specified and results captured when communicating with Cisco TAC. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 5-10 OL-11497-03...
Page 235 300 seconds is the baseline value. Any value from 1 to 2000 adds that value to 300. For example, a dl-timeout-plus value of 12 makes the total value 312 seconds. Supports users with slow TFTP boot paths. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 5-11 OL-11497-03...
Page 236 FPGAs. DO NOT unplug the line card or terminate the field Note diagnostics session during this test. messaging Provides additional troubleshooting information. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 5-12 OL-11497-03...
Page 237 FAILURE message is displayed. If the line card sends a PASSED message, the Cisco IOS software image on the line card is automatically reloaded unless the wait keyword is specified. If the line card sends a TEST FAILURE message, the Cisco IOS software image on the line card is not automatically reloaded.
Page 238: Output Examples
7. After the line card passes all field diagnostic tests, the Cisco IOS software automatically reloads on the card. Before starting the diagnostic tests, you must confirm the request to perform these tests on the line card because all activity on the line card is halted.
Page 239 FD 7> Test list selection received: Test ID 1, Device 0 FD 7> running in slot 7 (30 tests from test list ID 1) FD 7> Just into idle state Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 5-15 OL-11497-03...
Page 240 Shutting down diags in slot 7 Board will reload Following is an example of a test FAILURE condition on a GRP card. This card would need to be replaced and returned to Cisco for repair: Field Diag download COMPLETE for slot 7 FD 3> *****************************************************...
Page 241 0 as was the last test that failed. Router # diag 7 prev Field Diag eeprom values: run 64 fail mode 0 (PASS) slot 7 last test failed was 0, error code 0 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 5-17 OL-11497-03...
Page 242 FD 3> Upgraded FPGA image in Flash from version 0xcc53 to 0xcc54 Calling enable_slot_and_type_on_fabric(DISABLE) for slot 7 Calling enable_slot_and_type_on_fabric(ENABLE) for slot 7 FDIAG_STAT_DONE(3) FD 3> Changed current_status to FDIAG_STAT_IDLE Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 5-18 OL-11497-03...
Page 243 Field Diag eeprom values: run 17 fail mode 0 (PASS) slot 7 last test failed was 0, error code 0 Shutting down diags in slot 7 Board will reload Router# Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 5-19 OL-11497-03...
Page 244 Chapter 5 Field Diagnostics for the Cisco 12000 Series Router Using the diag Command Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 5-20 OL-11497-03...
Page 245: Maintaining The Router
C H A P T E R Maintaining the Router The Cisco 12006 or Cisco 12406 Router is equipped as ordered and is ready to install and start up when it leaves the factory. After you install and configure the router, you might need to perform other procedures to ensure that the router continues to operate properly.
Page 246: Powering Down The Router
Unless otherwise noted, the maintenance tasks described in this chapter can be performed while the router remains powered on. Most Cisco 12006 and Cisco 12406 routers field replaceable units (FRUs) support online insertion and removal (OIR), which means they can be removed and installed (hot-swapped) while the router remains powered up.
Page 247: Removing And Installing The Front Door On Cisco 12006 And Cisco 12406 Enhanced Series Router
Chapter 6 Maintaining the Router Removing and Installing the Front Door on Cisco 12006 and Cisco 12406 Enhanced Series Router Verify that the following conditions are true: Step 4 LEDs on the power modules are off, and power module fans are off.
Page 248 Chapter 6 Maintaining the Router Removing and Installing the Front Door on Cisco 12006 and Cisco 12406 Enhanced Series Router Open the front door by pressing the right latch button (Figure 6-1). Step 1 Figure 6-1 Opening the Front Door...
Page 249 Chapter 6 Maintaining the Router Removing and Installing the Front Door on Cisco 12006 and Cisco 12406 Enhanced Series Router Remove the front door by lifting the (top and bottom) hinge pins to free the door Step 2 from the chassis (Figure 6-2).
Page 250 Chapter 6 Maintaining the Router Removing and Installing the Front Door on Cisco 12006 and Cisco 12406 Enhanced Series Router Remove the bumpers and pivot blocks from the door as shown in Figure 6-3. Step 4 Figure 6-3 Removing the Bumpers and Pivot Blocks...
Page 251: Cleaning Or Replacing The Air Filters
Cleaning or Replacing the Air Filters The Cisco 12006 and Cisco 12406 routers are equipped with two user-serviceable air filters that remove dust drawn into the router by the blower module. One time per month (or more often in dusty environments), examine the air filters.
Page 252 RO UT E PR OC ES SO R C IS C O 12 00 0 SER IES GIG AB IT SW ITC H RO UT ER Air filter door Air filters Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide OL-11497-03...
Page 253: Removing And Replacing The Blower Module
Removing and Replacing the Blower Module The illustrations in this procedure represent both the original and newer enhanced capacity blower modules for the Cisco 12006 and Cisco 12406 series routers; blowers that shipped with original systems, and enhanced capacity blowers that ship with current systems.
Page 254 Remove the blower module by grasping it on each side and pulling it straight back from the chassis. Figure 6-5 Removing the Blower Module HIG H SPE ED BLO WE R Carrying handle Captive screws (2 on each side) Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-10 OL-11497-03...
Page 255 The (green) OK indicator should light. If the OK indicator does not light, see “Troubleshooting the Blower Installation” section on page 6-12. Lower the blower module handle to its operating position. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-11 OL-11497-03...
Page 256: Troubleshooting The Blower Installation
Loosen the four captive screws and reseat the blower module to the chassis. Step 2 Retighten the captive screws to ensure the blower module is properly seated to the backplane connector. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-12 OL-11497-03...
Page 257: Removing And Replacing Ac And Dc Power Subsystem Components
This section contains removal and replacement procedures for the AC and DC power systems used with the Cisco 12006 and Cisco 12406 series routers. If you ordered an upgrade kit, you can use these same procedures to upgrade all of the power system components.
Page 258: Installation Guidelines
Power Supply and PDU Compatibility Cisco 12006 and Cisco 12406 series routers are available with either an AC or DC power supply system. The two types of power supplies for these systems are: Original power supplies (rated at 1400 watts) that shipped with earlier •...
Page 259 (MAS-GSR-PWRBLANK=) in place of a second power supply to ensure EMI compliance. Newer 1900 W power supplies require redundancy. You must install two power supplies. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-15 OL-11497-03...
Page 260 EMI compliance. New 1900 W power supplies require redundancy...you must install two power supplies. DC PDU (GSR6-DC-PDU=) DC PDU (12000/6-DC-PDU=) Compatible only with 1400 W power Required for 1900 W power supplies. supplies. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-16 OL-11497-03...
Page 261: Installing Upgrade Kits
A blower upgrade (not included in the power upgrade kit) is also required to meet NEBS extended temperature range requirements. To order the blower upgrade (12000/6-BLOWER=), contact your Cisco representative. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-17 OL-11497-03...
Page 262: Removing And Replacing An Ac Pem
AC power supply. Figure 6-7 AC Power Supply Components 1 AC PEM Captive screws/release levers 2 Handle AC input/DC output status indicators 3 Power On/Off switch Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-18 OL-11497-03...
Page 263 Set the power switch to the Off (0) position. Step 1 Unplug the power supply cord from its AC outlet. Step 2 Power off the circuit breaker assigned to that AC outlet. Step 3 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-19 OL-11497-03...
Page 264 Slide the power supply out of its bay while supporting it with your other hand. The power supply weighs approximately 14 lb (6.35 kg). Use two hands to Warning remove the power supply. Figure 6-8 Releasing the AC Power Supply Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-20 OL-11497-03...
Page 265 Close the ejector levers and tighten the captive screws to securely seat the power supply to the backplane connector. Figure 6-9 Seating the AC Power Supply Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-21 OL-11497-03...
Page 266: Troubleshooting The Ac Power Supply Installation
Each AC power supply operating in the nominal range of 200 to 240 VAC – requires a minimum service of 20A, North America (or 16A, international). Make sure the source AC circuit breaker is switched on. • Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-22 OL-11497-03...
Page 267 If the indicator is off, toggle the power switch off and then on. If the indicator remains off after several attempts to power it on, replace the power supply with a spare. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-23 OL-11497-03...
Page 268: Removing And Replacing An Ac Pdu
Figure 6-10 AC Power Distribution Unit Captive screw AC power distribution unit AC power cord connector/retention clip (A) Guide pin AC power cord connector/retention clip (B) Blower module connector Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-24 OL-11497-03...
Page 269 PDU connector (Figure 6-11). It is not necessary to remove the power supply from its bay. • • Repeat this step for the second power supply. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-25 OL-11497-03...
Page 270 Chapter 6 Maintaining the Router Removing and Replacing an AC PDU Figure 6-11 Unseating the AC Power Supply Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-26 OL-11497-03...
Page 271 Remove the blower module by grasping it on each side and pulling it straight back from the chassis. Figure 6-12 Removing the Blower Module HIG H SPE ED BLO WE R Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-27 OL-11497-03...
Page 272 Tilting the PDU at a slight angle makes it easier to remove it from the Note chassis. Figure 6-13 Removing the AC PDU Install the new PDU and tighten its (4) captive screws to secure it to the chassis. Step 8 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-28 OL-11497-03...
Page 273 Reconnect the power cords to the PDU and secure them using their retention clips. Step 10 Plug the power cords into their AC outlets. Step 11 Power on the circuit breakers assigned to the AC outlets. Step 12 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-29 OL-11497-03...
Page 274 Repeat steps a. and b. for the second power supply. Figure 6-15 Seating the AC Power Supply Set the power switch on both power supplies to the On (1) position. Step 14 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-30 OL-11497-03...
Page 275: Removing And Replacing A Dc Pem
M I S W I R OU TP UT IN PU T MI SW IR DC PEM Captive screws/release levers Handle Cooling fan Power On/Off switch AC input/DC output/miswire status indicators Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-31 OL-11497-03...
Page 276 Power off the circuit breaker assigned to the power supply. Step 2 To ensure that power remains off while you are performing this procedure, tape Warning the circuit breaker switch in the Off (0) position. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-32 OL-11497-03...
Page 277 The power supply weighs approximately 10 lb (4.5 kg). Use two hands to remove Warning the power supply. Figure 6-17 Releasing the DC Power Supply O U TP U T IN P U T M IS W IR Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-33 OL-11497-03...
Page 278 (Figure 6-18). Figure 6-18 Seating the DC Power Supply O U TP U T IN P U T M IS W IR Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-34 OL-11497-03...
Page 279: Troubleshooting The Dc Power Supply Installation
Power leads are securely connected to the power connector block on the PDU. • Power cables are securely connected at the DC source connection. • The source DC circuit breaker is turned on. • Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-35 OL-11497-03...
Page 280 If the spare power supply does not work, replace the PDU. – • Miswire (amber)—Indicates the input wiring is incorrect at the PDU power connection block. Correct wiring to the DC power connector block (see Figure 6-25). Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-36 OL-11497-03...
Page 281: Removing And Replacing A Dc Pdu
DC PDU. Figure 6-19 DC Power Distribution Unit Captive screw DC power distribution unit DC power connector block (A) Guide pin DC power connector block (B) Blower module connector Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-37 OL-11497-03...
Page 282 Power off the circuit breakers assigned to the power supplies. Step 2 To ensure that power remains off while you are performing this procedure, tape Warning the circuit breaker switches in the Off (0) position. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-38 OL-11497-03...
Page 283 Repeat this step for the second power supply. • Figure 6-20 Unseating the DC Power Supply O U TP U T IN P U T M IS W IR Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-39 OL-11497-03...
Page 284 Remove the blower module by grasping it on each side and pulling it straight back from the chassis. Figure 6-21 Removing the Blower Module HIG H SPE ED BLO WE R Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-40 OL-11497-03...
Page 285 (a) negative (–), (b) positive (+), (c) ground. Figure 6-22 Disconnecting the DC Power Leads Negative terminal port Ground terminal port Positive terminal port Terminal port connector screws Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-41 OL-11497-03...
Page 286 Tilting the PDU at a slight angle makes it easier to remove it from the Note chassis. Figure 6-23 Removing the DC PDU Install the new PDU and tighten its (4) captive screws to secure it to the chassis. Step 7 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-42 OL-11497-03...
Page 287 Tighten the (4) captive screws to secure the blower module to the chassis. Lower the carrying handle to its operating position. Figure 6-24 Installing the Blower Module HIG H SPE ED BLO WE R Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-43 OL-11497-03...
Page 288 Disconnecting the DC Power Leads Negative terminal port Ground terminal port Positive terminal port Terminal port connector screws Power on the circuit breakers assigned to the power supplies. Step 10 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-44 OL-11497-03...
Page 289 Repeat steps a. and b. for the second power supply. Figure 6-26 Seating a DC Power Supply O U TP U T IN P U T M IS W IR Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-45 OL-11497-03...
Page 290 The Output Power OK and Input Power OK indicators on the power supplies should light. If the indicators do not light, see the “Troubleshooting the DC Power Supply Installation” section on page 6-35. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-46 OL-11497-03...
Page 291: Removing And Installing An Rp Or A Line Card
RP in slot 5 (the bottom slot). A redundant RP can be installed in any slot. The redundant RP requires a line card spacer to comply with EMI emission standards. Figure 6-27 Cisco 12006 and Cisco 12406 routers Card Cage Slot Locations Line card Line card Rack mounting...
Page 292: Tools And Equipment
• Removing an RP or Line Card Cisco 12000 Series line cards support OIR, so they can be removed and installed while the router remains powered up. RPs also support OIR, but are hot-swappable only when the system is equipped with two RPs.
Page 293 One edge of the card carrier faceplate is lined with an EMI-preventive gasket Caution consisting of many raised, conductive contacts. Be careful not to damage the gasket contacts, because a damaged card carrier gasket can reduce EMI performance. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-49 OL-11497-03...
Page 294: Installing An Rp Or Line Card
EMI shielding on the RP or line card in the slot directly below. Pivot the ejector levers away from each other; rotate each ejector lever outward Step 5 away from the faceplate. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-50 OL-11497-03...
Page 295: Adding An Rp Or Line Card
Remove the blank faceplate covering the card slot. Step 3 Step 4 If installed, remove the narrow card filler panel at the top of the blank card slot. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-51 OL-11497-03...
Page 296: Installing A Line Card Cable-Management Bracket
Figure 6-29 shows a typical line card cable-management bracket oriented and aligned for installation on a line card in a Cisco 12006 or Cisco 12406 Router. Figure 6-29 Line Card Cable-Management Bracket...
Page 297 Chapter 6 Maintaining the Router Removing and Installing an RP or a Line Card The Cisco 12000 Series Router line cards use cable-management brackets for the following purposes: Organizing the network interface cables • Keeping the network interface cables out of the way •...
Page 298: Reconnecting Cables To A Line Card
To reconnect network interface cables to a line card, follow these steps: Attach an ESD-preventive strap to your wrist and connect the leash to the chassis Step 1 or to another grounded, bare metal surface. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-54 OL-11497-03...
Page 299: Card
Secure the interface cables to the cable-management bracket by wrapping the Step 6 velcro straps around them. Do not wrap the velcro straps too tightly. Press the velcro strap against itself to secure it. Step 7 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-55 OL-11497-03...
Page 300 Card (product number 12006-CSC=) and the 12006 Advanced Switch Fabric Card (product number 12006-SFC=). The Cisco 12406 Router is based on a 10-Gbps switch fabric, where each SFC or CSC provides a 10-Gbps full-duplex connection to each line card in the system.
Page 301: Tools And Equipment
• Removing and Installing a Clock and Scheduler Card A Cisco 12006 or Cisco 12406 Router configured for redundant CSCs will have two CSCs installed in the two CSC slots; a router configured for nonredundant operation will have one CSC installed in one of the CSC slots, and will have a CSC blank filler installed in the second CSC slot.
Page 302: Removing A Clock And Scheduler Card
Slide the CSC halfway out of the slot, then stop. Step 4 Touching only the metal card carrier, use your free hand to support the bottom of Step 5 the CSC. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-58 OL-11497-03...
Page 303: Installing A Clock And Scheduler Card
Set both edges of the CSC carrier into the card slot carrier alignment grooves on Step 4 either side of the CSC slot. Pivot the ejector levers away from each other; rotate each ejector lever outward Step 5 away from the faceplate. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-59 OL-11497-03...
Page 304: Verifying The Installation Of The Clock And Scheduler Card
One MBUS status LED labeled FAIL • Two CSC status LEDs labeled FAIL • Three SFC status LEDs labeled FAIL • Three router alarm LEDs labeled CRITICAL, MAJOR, MINOR • Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-60 OL-11497-03...
Page 305: Removing And Installing A Switch Fabric Card
Procedures for removing and installing an SFC are described in these sections: Removing a Switch Fabric Card, page 6-62 • Installing a Switch Fabric Card, page 6-63 • Verifying the Installation of the Switch Fabric Card, page 6-64 • Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-61 OL-11497-03...
Page 306 Slide the SFC halfway out of the slot, then stop. Step 4 Touching only the metal card carrier, use your free hand to support the bottom of Step 5 the SFC. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-62 OL-11497-03...
Page 307 Step 6 make contact with the front of the card cage, then stop. Pivot the ejector levers toward the faceplate until the connector seats in the Step 7 backplane. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-63 OL-11497-03...
Page 308 To verify router operation after installing a replacement SFC, see the “Verifying the Installation of the Clock and Scheduler Card” section on page 6-60. The description of the LEDs applies equally to checking SFC operation. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-64 OL-11497-03...
Page 309: Removing And Installing An Alarm Card
Procedures for removing and installing an alarm card are described in the following sections: Removing an Alarm Card, page 6-66 • Installing an Alarm Card, page 6-66 • Verifying the Installation of the Alarm Card, page 6-67 • Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-65 OL-11497-03...
Page 310: Removing An Alarm Card
Slide the alarm card into the alarm card slot until it contacts the backplane, then Step 4 stop. Use both thumbs to push the card carrier into the slot until the alarm card Step 5 connector seats itself against the backplane connector. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-66 OL-11497-03...
Page 311: Verifying The Installation Of The Alarm Card
To verify router operation after installing a replacement alarm card, see the “Verifying the Installation of the Clock and Scheduler Card” section on page 6-60. The description of the LEDs applies equally to checking alarm card operation. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-67 OL-11497-03...
Page 312: Removing And Installing The Chassis
Removing and Installing the Chassis Removing and Installing the Chassis Instructions for removing a defective Cisco 12006 or Cisco 12406 Router chassis and installing a replacement chassis are presented in the following sections. The replacement chassis is an integrated, sheet-metal assembly that includes the...
Page 313: Before You Begin
NEBS supplemental bonding and grounding receptacles on the replacement chassis. For more information, see the “Supplemental Bonding and Grounding Connections” section on page 3-9. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-69 OL-11497-03...
Page 314: Preparing The Defective Chassis
RJ-45 or MII (GRP only). After disconnecting the cables, either leave them in the cable management bracket for reuse with the new RP, or move them away from the chassis and place them safely aside. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-70 OL-11497-03...
Page 315: Disconnecting Line Card Interface Cables
Next, the chassis is removed, as explained on page 6-74. Then, the replacement chassis is installed, as explained on page 6-75. Finally, the components that were removed are reconnected, as discussed beginning on page 6-77. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-71 OL-11497-03...
Page 316: Transferring Rp And Line Cards
As you install a CSC, an SFC, or an alarm card in the replacement chassis, tighten Note the captive screws on the card to ensure electromagnetic compliance (EMC). Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-72 OL-11497-03...
Page 317: Transferring The Power Modules
Follow the instructions in the “Removing and Installing the Chassis” section on page 6-68 to remove the PDU from the defective chassis and install it in the replacement chassis. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-73 OL-11497-03...
Page 318: Detaching The Supplemental Bonding And Grounding Connection
Before you remove the defective chassis from the equipment rack, examine how the chassis is mounted in the rack: Mounted directly against the rack flanges, but sitting on the optional • rack-mounting brackets (see Figure 3-1 on page 3-4) Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-74 OL-11497-03...
Page 319: Installing The Replacement Chassis
Installing the Chassis on a Tabletop or Flat Surface Install the replacement chassis as instructed in the “Installing the Chassis on a Tabletop or Flat Surface” section on page 3-9. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-75 OL-11497-03...
Page 320: Installing The Chassis In The Equipment Rack
Cables” section on page 3-11. Reconnecting Alarm Cards Cables Reconnect the cables to the alarm cards as instructed in the “Connecting Alarm Card Cables” section on page 3-13. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-76 OL-11497-03...
Page 321: Reconnecting Line Card Network Interface Cables
3-35. Upgrading the RP and Line Card Memory To upgrade the RP and line card memory, refer to the Cisco 12000 Series Router Memory Replacement Instructions publication (Document Number 78-4338-xx). It is available on-line at http://www.cisco.com and on the Cisco CD-ROM.
Page 322 Chapter 6 Maintaining the Router Upgrading the RP and Line Card Memory Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide 6-78 OL-11497-03...
Page 323: Appendix
Technical Specifications This appendix provides information and technical specifications for the Cisco 12006 and Cisco 12406 Routers. Specifications This section lists the Cisco 12006 and Cisco 12406 Router specifications in these tables: For physical specifications, see Table A-1 on page A-2 •...
Page 324: Specifications
1. Including chassis rack-mount flanges and front door width 2. Including cable-management system and front cover 3. Chassis only 4. Chassis fully configured, using all card slots, AC or DC power supplies, and frosted doors and hinges Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide OL-11497-03...
Page 325 Contact your local sales representative for assistance. The electrical specifications and values listed in Table A-3 are for a system equipped with the DC-input PDU and DC-input power entry modules (PEMs). Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide OL-11497-03...
Page 326 Failure to properly verify the configuration may result in an unpredictable state if one of the power units fails. Contact your local sales representative for assistance. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide OL-11497-03...
Page 327 Caution Exhaust from other equipment vented directly into the Cisco 12006 and Cisco 12406 Router air inlet may cause overheating. Install the router so that it is protected from a direct flow of hot air from other equipment. Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide...
Page 328: Alarm Card Alarm Relay Connector Specifications
Router Performance Upgrades and Model Identification The compliance information label on the side of the chassis also identifies the Cisco 12000 Series Router by its model number. The model number indicates the router is in the Cisco 12000 Series, the maximum switching capacity the router supports, and the number of line card and RP slots in the chassis.
Page 329 The compliance label on the router chassis does not change. This could confuse technicians who might service the router in the future. Cisco recommends that the upgrade technician take any required administrative steps to make the new, post-upgrade router identity outwardly obvious.
Page 330 Appendix A Technical Specifications Specifications Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide OL-11497-03...
Page 331: I N D E X
6-65 to 6-67 input power rating alphanumeric LED displays LEDs 1-39, 4-17 1-22 line frequency line cards 4-31 output current 1-31 output voltage using for troubleshooting 4-15 rated input voltage Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide IN-1 OL-11497-03...
Page 332 EMI-preventive gaskets 6-49, boot system command 4-2, 4-8 6-51, 6-72 boot system flash command 3-72, 3-75, 4-5 description of Break key (interrupt) 4-10 DRAM DIMM installation 1-20, 1-29 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide IN-2 OL-11497-03...
Page 333 Flash memory use 3-69 router model number location boot 3-48, 4-4, 4-8 config-register command 3-68, 3-72, 4-6, 4-8, 4-12, boot bootflash 3-48 4-13 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide IN-3 OL-11497-03...
Page 334 (table) 3-19 input Ethernet 1-32, 3-25 to 3-29 AC-input power supply console port DC-input PEM output connecting devices to 3-14 AC-input power supply description 1-23 DC-input PEM Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide IN-4 OL-11497-03...
Page 335 1-19 ESD-preventive container 6-59, 6-63, 6-66 Ethernet port attribute summary (table) 1-28 100BASE-T configurations 1-29 1-24, 3-22 description 1-29 1-32 specifications 3-29 10BASE-T 1-24, 3-22 ejector levers 1-32 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide IN-5 OL-11497-03...
Page 336 GRP (table) (figure) 1-19 1-22 PRP (table) description 1-28 1-21, 3-41 Flash memory asynchronous serial ports 1-23 card auxiliary port formatting erases data (caution) connections (figure) 3-82 3-15 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide IN-6 OL-11497-03...
Page 337 SRAM 1-20 device or port activity (figure) 3-43 alphanumeric LED displays 1-30, 3-41 device or port activity 1-30 IEEE 802.3u specifications device or port activity (figure) 3-29 3-45 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide IN-7 OL-11497-03...
Page 338 Flash memory 4-15 3-77, 3-81 MDI Ethernet RJ-45 receptacle cable specifications 3-29 pin locations (figure) 3-24 memory components observing initial conditions 3-39 1-19 1-28 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide IN-8 OL-11497-03...
Page 339 (table) 3-19 privileged mode 3-51 Ethernet MDI receptacle (table) 3-27 processor subsystem, troubleshooting 4-28 power input alphanumeric LED displays AC-input power supply description 3-41 DC-input PEM function 1-30 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide IN-9 OL-11497-03...
Page 340 6-47 to 6-51 function troubleshooting 1-31 4-28 usage (caution) 1-31 SRAM 1-29 pwd command 3-69 safety earth ground, missing electrical rack-mounting extra-low voltage requirements chassis lifting 2-5, 6-74, 6-75 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide IN-10 OL-11497-03...
Page 341 3-64, 4-11, 4-13 connection 2-17, 3-9 show version command 3-61, 4-7, 4-11 switch, soft reset (NMI) site requirements 1-22 electrical safety guidelines 1-31 power 2-14 to 2-16 switch fabric Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide IN-11 OL-11497-03...
Page 342 2-2, 3-3, 3-6, 3-10 voltage troubleshooting input AC-input power subsystem 4-17, AC-input power supply 4-23 to 4-26 DC-input PEM blower module 4-35, 4-36 output boot process 4-16 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide IN-12 OL-11497-03...
Page 343 3-14 Ethernet MII port pinout (table) 3-23 Ethernet port connections 3-24 guidelines for working with telephone wiring plant wiring 2-20 auxiliary port 3-18 console port 3-18 Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide IN-13 OL-11497-03...
Page 344 Index Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide IN-14 OL-11497-03...

This manual is also suitable for:

Router cisco 12006

Cisco 12406 Installation And Configuration Manual

Preface

Audience

Purpose

CHAPTER 1 Product Overview

CHAPTER 2 Preparing for Installation

Tools and Equipment

Safety and Compliance

Preventing Electrostatic Discharge Damage

Safety with Electricity

Site Requirement Guidelines

Unpacking and Repacking the Router

Site Preparation Checklist

CHAPTER 3 Installing the Router

Installing a Router

Supplemental Bonding and Grounding Connections

Connecting RP and Line Card Cables

Connecting Alarm Card Cables

Connecting to the Console and Auxiliary Ports

Cisco IOS Software Images

Conditions to Check before System Startup

Overview of the Boot Process

Starting the Router and Observing Initial Conditions

Manually Booting the System

Router Configuration

Setup Command Interactive Script Example

Configuring Global Parameters

Configuring Network Interfaces

Checking the Software Version

Verifying the Running Configuration Settings

Saving the Running Configuration Settings to NVRAM

Reviewing the Running Configuration Settings

Removing the Flash Memory Card from an RP

Formatting a Flash Memory Card

Specify a Boot Image

Flash Memory Console Commands

Booting from Flash Memory

Copying Files

Copying a Cisco IOS Software Image

Copying Cisco IOS Software Updates

Copying Files between RP Memory and a Flash Memory Card

Locked Blocks in Flash Memory Cards

CHAPTER 4 Troubleshooting the Installation

Step 5

Chapter 5 Field Diagnostics for the Cisco 12000 Series Router

CHAPTER 6 Maintaining the Router

Powering down the Router

Removing and Installing the Front Door on Cisco 12006 and Cisco 12406 Enhanced Series Router

Cleaning or Replacing the Air Filters

Removing and Replacing the Blower Module

Removing and Replacing AC and DC Power Subsystem Components

Removing and Replacing an AC PEM

Removing and Replacing an AC PDU

Card

Appendix

Technical Specifications

Quick Links

Troubleshooting

Related Manuals for Cisco 12406

Summary of Contents for Cisco 12406