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Cisco Network Device 2800 Introduction Manual

Hardware documents: introduction and warnings.
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Cisco 2800 Series Hardware Documents:
Introduction and Warnings
This introduction discusses the objectives, audience, organization, and conventions of these hardware
documents, and points to related documents that have information beyond the scope of these documents.
This preface contains the following sections:
Objectives
These hardware documents provide you with comprehensive hardware-related information about
Cisco 2800 series integrated services routers, including platform descriptions, safety information, site
preparation, chassis installation and interconnection, power up, initial configuration, troubleshooting,
interface card and module installation, and procedures for maintenance and upgrades.
These documents provide enough initial software configuration information to establish network
communication. For detailed software configuration information, refer to the Cisco 2800 series software
configuration documents and to the Cisco IOS configuration guides and command reference
publications. These publications are available online. See the
page 11
Corporate Headquarters:
Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA
Copyright © 2004 Cisco Systems, Inc. All rights reserved.
Objectives, page 1
Audience, page 2
Conventions, page 3
for more information.
"Obtaining Documentation" section on

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   Also See for Cisco Network Device Cisco 2800

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   Summary of Contents for Cisco Network Device Cisco 2800

  • Page 1: Table Of Contents

    These publications are available online. See the page 11 for more information. Corporate Headquarters: Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA Copyright © 2004 Cisco Systems, Inc. All rights reserved. “Obtaining Documentation” section on...

  • Page 2: Audience

    Audience These documents describe several router platforms that are similar in functionality, but differ in the number of interfaces supported. Some information provided may not apply to your particular router model. To access warranty, service, and support information, see the Terms”...

  • Page 3: Conventions

    Table 1 Hardware Documentation for Cisco 2800 Series Routers (Continued) Topic Installing and Upgrading Internal Modules in Cisco 2800 Series Routers Removing and Installing CompactFlash Memory Cards in Cisco 2800 Series Routers Conventions These documents use the conventions listed in Table 2 Document Conventions Convention...

  • Page 4: Safety Warnings

    Safety Warnings Safety Warnings Safety warnings appear throughout these publications in procedures that, if performed incorrectly, may harm you. A warning symbol precedes each warning statement. To see translations of the warnings that appear in these publications, refer to the Cisco 2800 Series Routers Regulatory Compliance and Safety Information document that accompanied your router.

  • Page 5

    Safety Warnings Warnung WICHTIGE SICHERHEITSANWEISUNGEN Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich in einer Situation, die zu einer Körperverletzung führen könnte. Bevor Sie mit der Arbeit an irgendeinem Gerät beginnen, seien Sie sich der mit elektrischen Stromkreisen verbundenen Gefahren und der Standardpraktiken zur Vermeidung von Unfällen bewusst.

  • Page 6

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

  • Page 7

    Safety Warnings Aviso INSTRUÇÕES IMPORTANTES DE SEGURANÇA Este símbolo de aviso significa perigo. Você se encontra em uma situação em que há risco de lesões corporais. Antes de trabalhar com qualquer equipamento, esteja ciente dos riscos que envolvem os circuitos elétricos e familiarize-se com as práticas padrão de prevenção de acidentes. Use o número da declaração fornecido ao final de cada aviso para localizar sua tradução nos avisos de segurança traduzidos que acompanham o dispositivo.

  • Page 8

    Safety Warnings Cisco 2800 Series Hardware Documents: Introduction and Warnings OL-5808-01...

  • Page 9: Related Documentation

    Related Documentation Related Documentation The Cisco IOS software running your Cisco 2800 series router includes extensive features and functionality. For information that is beyond the scope of these documents, or for additional information, use the following resources: Make sure that you have access to the documents listed in Table 3.

  • Page 10: Cisco 90-day Limited Hardware Warranty Terms

    Cisco 90-Day Limited Hardware Warranty Terms Table 3 Related and Referenced Documents Cisco Product Cisco 2800 series routers Network management system Cisco IOS software Cisco 90-Day Limited Hardware Warranty Terms There are special terms applicable to your hardware warranty and various services that you can use during the warranty period.

  • Page 11: Obtaining Documentation

    Cisco documentation and additional literature are available on Cisco.com. Cisco also provides several ways to obtain technical assistance and other technical resources. These sections explain how to obtain technical information from Cisco Systems. OL-5808-01 You must have Adobe Acrobat Reader to view and print PDF files. You can download the reader from Adobe’s website:...

  • Page 12: Ordering Documentation

    Nonregistered Cisco.com users can order documentation through a local account representative by • calling Cisco Systems Corporate Headquarters (California, USA) at 408 526-7208 or, elsewhere in North America, by calling 800 553-NETS (6387). Documentation Feedback You can send comments about technical documentation to bug-doc@cisco.com.

  • Page 13

    Cisco Technical Support Website The Cisco Technical Support Website provides online documents and tools for troubleshooting and resolving technical issues with Cisco products and technologies. The website is available 24 hours a day, 365 days a year at this URL: http://www.cisco.com/techsupport Access to all tools on the Cisco Technical Support Website requires a Cisco.com user ID and password.

  • Page 14: Obtaining Additional Publications And Information

    • Cisco Marketplace, the company store, at this URL: http://www.cisco.com/go/marketplace/ The Cisco Product Catalog describes the networking products offered by Cisco Systems, as well as • ordering and customer support services. Access the Cisco Product Catalog at this URL: http://cisco.com/univercd/cc/td/doc/pcat/ Cisco Press publishes a wide range of general networking, training and certification titles.

  • Page 15

    Obtaining Additional Publications and Information Cisco 2800 Series Hardware Documents: Introduction and Warnings OL-5808-01...

  • Page 16

    Obtaining Additional Publications and Information CCVP, the Cisco Logo, and the Cisco Square Bridge logo are trademarks of Cisco Systems, Inc.; Changing the Way We Work, Live, Play, and Learn is a service mark of Cisco Systems, Inc.; and Access Registrar, Aironet, BPX, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, Cisco, the Cisco...

  • Page 17

    Cisco 2800 series routers. Figure 1 Front View of a Cisco 2801 Router Corporate Headquarters: Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA Copyright © 2004 Cisco Systems, Inc. All rights reserved.

  • Page 18: Hardware Features

    Hardware Features Figure 2 Front View of a Cisco 2811 Router SY S AU X/ SY S PW R PW R AC T CO MP AC Do No t Re mo ve Du ring Ne two Figure 3 Front View of a Cisco 2821 or Cisco 2851 Router This chapter describes the features and specifications of the routers and includes the following sections: Hardware Features, page 2 •...

  • Page 19

    Figure 4 Serial Number Location on the Cisco 2801 Router SN: AAAN NNN XXXX SN: AAANNNNXXXX The serial number for Cisco 2801 routers is 11 characters long. Note The serial number label for Cisco 2811 routers is located on the rear of the chassis, near the top right corner, to the left of the CLEI label.

  • Page 20

    Hardware Features The serial number label for Cisco 2821 and Cisco 2851 routers is located on the rear of the chassis, near the top right corner, below the CLEI label. (See Figure 6 Serial Number Location on the Cisco 2821 and Cisco 2851 Routers A= ACT S= SPE A= FDX...

  • Page 21

    Removable and Interchangeable Modules Table 2 summarizes the optional modules that can be installed in the router to provide specific capabilities. The network modules, extension voice modules, and interface cards fit into slots, located on the front of the chassis on the Cisco 2801 router, and on the rear of the chassis on the Cisco 2811, Cisco 2821, and Cisco 2851 routers;...

  • Page 22

    Hardware Features Memory Cisco 2800 series routers contain the following types of memory: DRAM—Stores the running configuration and routing tables and is used for packet buffering by the • network interfaces. Cisco IOS software executes from DRAM memory. Boot/NVRAM—Internal flash memory. Stores the bootstrap program (ROM monitor), the •...

  • Page 23: Led Indicators

    Power Table 4 summarizes the power options for Cisco 2800 series routers. Cisco 2801 routers are equipped for operation using AC power only. Cisco 2811, Cisco 2821, and Cisco 2851 routers can be equipped for operation using either AC or DC input power by installation of the appropriate chassis power supply. IP phone power is supported if the appropriate AC-input chassis power supply is installed.

  • Page 24

    Hardware Features To see descriptions of LEDs in removable modules and interface cards, refer to the applicable documentation for those products: the Interface Cards Installation For LED troubleshooting information, including possible trouble causes and corrective actions, see Table 1 in the “Troubleshooting Cisco 2800 Series Routers”...

  • Page 25

    Table 6 Summary of Cisco 2811, Cisco 2821, and Cisco 2851 Series LED Indicators LED Location LED Label Front of chassis AUX/ Rear of chassis A (=ACT) F (=FDX) S (= Speed) L (= Link) PVDM0 PVDM1 PVDM2 AIM0 AIM1 1.

  • Page 26

    Chassis Views Chassis Ventilation Internal multispeed fans provide chassis cooling, controlled by an onboard temperature sensor. The Cisco 2801 router has two fans. The Cisco 2801 router with inline power includes two additional fans integrated with the inline power supply, for a total of four fans. The Cisco 2801 internal fans operate at three different speeds, running at the slower speeds to conserve power and reduce fan noise at ambient temperatures below 40 The Cisco 2811 router has three fans that operate at a slower speed to conserve power and reduce fan...

  • Page 27

    Figure 7 Front Panel of the Cisco 2801 Router Slot 0 (VIC or VWIC, for voice only) Slot 1 (WIC, VIC, VWIC, or HWIC) Slot 2 (WIC, VIC, or VWIC) Slot 3 (WIC, VIC, VWIC, or HWIC) Console port Fast Ethernet ports and LEDs System LEDs Double-wide HWICs can go into slots 0 and 1, and into slots 2 and 3.

  • Page 28

    Chassis Views Cisco 2811 Chassis Figure Figure panel of a Cisco 2811 router. Figure 9 Front Panel of Cisco 2811 Router with AC Input Power and Without IP Phone Power Output AUX/ COMPACT FLASH Do Not Remove During Network Operation Input power connection On/Off switch Cisco redundant power supply connector (covered if not used)

  • Page 29

    Figure 11 Front Panel of Cisco 2811 Router with DC Input Power AUX/ COMPACT FLASH Do Not Remove During Network Operation Input power connection On/Stand-by switch Cisco redundant power supply connector (covered if not used) Console and auxiliary ports 1. This switch does not turn off the power supply completely, but rather puts it in stand-by mode. Figure 12 Rear Panel of Cisco 2811 Router Screw holes for ground lug...

  • Page 30

    Chassis Views Cisco 2821 and Cisco 2851 Chassis Figure Figure Figure 16 shows the rear panel of a Cisco 2821 router. router. Figure 13 Front Panel of Cisco 2821 and Cisco 2851 Routers with AC Input Power and Without IP Phone Power Output Input power connection On/Off switch Console and auxiliary ports...

  • Page 31

    Figure 15 Front Panel of Cisco 2821 and Cisco 2851 Routers with DC Input Power Input power connection On/Standby switch Console and auxiliary ports Universal serial bus (USB) ports 1. This switch does not turn off the power supply completely, but rather puts it in standby mode. Figure 16 Rear Panel of the Cisco 2821 Router A= ACT...

  • Page 32

    Interface Numbering Figure 17 Rear Panel of the Cisco 2851 Router A= ACT A= FDX S= SPEED A= LINK GE 0/0 GE 0/1 PVDM2 PVDM1 PVDM0 AIM1 AIM0 Gigabit Ethernet port 0/0 Gigabit Ethernet port 0/1 High-speed WAN interface card slot 0 High-speed WAN interface card slot 1 High-speed WAN interface card slot 2 1.

  • Page 33

    Table 7 Interface Numbering on Cisco 2801 Series Routers Slot Number Onboard ports 1. A VWIC in slots 1, 2, and 3 can operate in both data and voice mode; in slot 0, a VWIC can operate only in voice mode.

  • Page 34: Specifications

    Specifications Table 8 Interface Numbering on Cisco 2811, Cisco 2821, and Cisco 2851 Integrated Services Routers (continued) Port Location Interface Numbering Scheme Voice port in a BRI expansion Interface-type 2 module (internal slot) in an Port numbers are 8 to 11 in expansion module 0. extension voice module (EVM) Port numbers are 16 to 19 in expansion module 1.

  • Page 35

    Table 9 Cisco 2801 Router Specifications (continued) Description Operating humidity Operating temperature Nonoperating temperature Noise level, standard power supply Noise level, inline power supply 44 dBA for local temperatures < 90° F (32° C) Safety compliance Immunity compliance EMC compliance OL-5783-01 Specification 5 to 95%, noncondensing...

  • Page 36

    Specifications Table 10 Cisco 2811 Router Specifications Description Dimensions (H x W x D) Weight AC input power Input voltage • Frequency • Input current • Inrush surge current • DC input power Input voltage • Input current • Inrush surge current •...

  • Page 37

    Table 10 Cisco 2811 Router Specifications (continued) Description EMC compliance OL-5783-01 Specification FCC Part 15; ICES-003 Class A; EN55022 Class A; CISPR22 Class A; AS/NZS 3548 Class A; VCCI Class A; EN 300386; EN61000-3-3; EN61000-3-2 For detailed compliance information, refer to the Cisco 2800 and Cisco 3800 Series Integrated Services Routers Regulatory Compliance and Safety Information document.

  • Page 38

    Specifications Table 11 Cisco 2821 Router Specifications Description Dimensions (H x W x D) Weight AC input power Input voltage • Frequency • Input current • Inrush surge current • DC input power Input voltage • Input current • Inrush surge current •...

  • Page 39

    Table 11 Cisco 2821 Router Specifications (continued) Description EMC compliance OL-5783-01 Specification FCC Part 15; ICES-003 Class A; EN55022 Class A; CISPR22 Class A; AS/NZS 3548 Class A; VCCI Class A; EN 300386; EN61000-3-3; EN61000-3-2 For detailed compliance information, refer to the Cisco 2800 and Cisco 3800 Series Integrated Services Routers Regulatory Compliance and Safety Information document.

  • Page 40

    Specifications Table 12 Cisco 2851 Router Specifications Description Dimensions (H x W x D) Weight AC input power Input voltage • Frequency • Input current • Inrush surge current • DC input power Input voltage • Input current • Inrush surge current •...

  • Page 41: Regulatory Compliance

    Table 12 Cisco 2851 Router Specifications (continued) Description EMC compliance Regulatory Compliance For compliance information, refer to the Cisco 2800 and Cisco 3800 Series Integrated Services Routers Regulatory Compliance and Safety Information document that accompanied the router. OL-5783-01 Specification FCC Part 15; ICES-003 Class A; EN55022 Class A; CISPR22 Class A;...

  • Page 42

    Regulatory Compliance CCVP, the Cisco Logo, and the Cisco Square Bridge logo are trademarks of Cisco Systems, Inc.; Changing the Way We Work, Live, Play, and Learn is a service mark of Cisco Systems, Inc.; and Access Registrar, Aironet, BPX, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, Cisco, the Cisco...

  • Page 43: Safety Recommendations

    Do not wear loose clothing that could get caught in the chassis. Fasten your tie or scarf and roll up your sleeves. Corporate Headquarters: Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA Copyright © 2004 Cisco Systems, Inc. All rights reserved. Cisco 2800 and Cisco...

  • Page 44: Safety With Electricity

    Safety Recommendations Wear safety glasses when working under conditions that might be hazardous to your eyes. • Do not perform any action that creates a hazard to people or makes the equipment unsafe. • Safety with Electricity Warning This unit might have more than one power supply connection. All connections must be removed to de-energize the unit.

  • Page 45: General Site Requirements

    Preventing Electrostatic Discharge Damage Electrostatic discharge (ESD) can damage equipment and impair electrical circuitry. It can occur if electronic printed circuit cards are improperly handled and can cause complete or intermittent failures. Always follow ESD prevention procedures when removing and replacing modules: Ensure that the router chassis is electrically connected to earth ground.

  • Page 46

    General Site Requirements Table 1 Power Requirements for Cisco 2800 Series Routers Router Power Source Cisco 2801 without IP phone power output Cisco 2801 with IP phone power output Cisco 2811 without IP phone power output Cisco 2811 with IP phone power output Cisco 2821 without IP phone power output...

  • Page 47

    Site Configuration The following precautions will help you plan an acceptable operating environment for your router and will help you avoid environmentally caused equipment failures: Ensure that the room where your router operates has adequate air circulation. Electrical equipment • generates heat.

  • Page 48: Installation Checklist

    Installation Checklist Installation Checklist The sample installation checklist lists items and procedures for installing a new router. Make a copy of this checklist and mark the entries when completed. Include a copy of the checklist for each router in your Site Log (described in the next section, Installation checklist for site_____________________________________________ Router name_______________________________________________________ Task...

  • Page 49: Creating A Site Log

    Creating a Site Log The Site Log provides a record of all actions related to the router. Keep it in an accessible place near the chassis where anyone who performs tasks has access to it. Use the Installation Checklist to verify steps in the installation and maintenance of the router.

  • Page 50: Required Tools And Equipment For Installation And Maintenance

    Required Tools and Equipment for Installation and Maintenance Inspect all items for shipping damage. If anything appears to be damaged, or if you encounter problems installing or configuring your router, contact customer service. Warranty, service, and support information is in the quick start guide that shipped with your router. Required Tools and Equipment for Installation and Maintenance You need the following tools and equipment to install and upgrade the router and its components: ESD-preventive cord and wrist strap...

  • Page 51

    Required Tools and Equipment for Installation and Maintenance Preinstallation Requirements and Planning for Cisco 2800 Series Routers OL-5784-01...

  • Page 52

    Required Tools and Equipment for Installation and Maintenance CCVP, the Cisco Logo, and the Cisco Square Bridge logo are trademarks of Cisco Systems, Inc.; Changing the Way We Work, Live, Play, and Learn is a service mark of Cisco Systems, Inc.; and Access Registrar, Aironet, BPX, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, Cisco, the Cisco...

  • Page 53: Console And Auxiliary Port Considerations

    To connect the router to an ASCII terminal, use the RJ-45-to-DB-9 cable and a DB-9-to-DB-25 adapter (provided with the Cisco 2801 router only). Corporate Headquarters: Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA Copyright © 2004 Cisco Systems, Inc. All rights reserved.

  • Page 54: Auxiliary Port Connections

    Preparing to Connect to a Network The default parameters for the console port are 9600 baud, 8 data bits, 1 stop bit, and no parity. The console port does not support hardware flow control. For detailed information about installing a console terminal, see the For cable and port pinouts, refer to the online document Specifications.

  • Page 55: Ethernet Connections

    Ethernet Connections The IEEE has established Ethernet as standard IEEE 802.3. Cisco 2800 series routers support the following Ethernet implementations: 1000BASE-T—1000 Mbps full-duplex transmission over a Category 5 or better unshielded • twisted-pair (UTP) cable. Supports the Ethernet maximum length of 328 feet (100 meters). The Cisco 2801 and Cisco 2811 routers do not support the 1000BASE-T Ethernet Note implementation.

  • Page 56

    Preparing to Connect to a Network Table 1 Typical DTE and DCE Devices Device Type 1. If pins protrude from the base of the connector, the connector is male. 2. If the connector has holes to accept pins, the connector is female. Signaling Standards Supported The synchronous serial ports available for the router support the following signaling standards: EIA/TIA-232, EIA/TIA-449, V.35, X.21, and EIA-530.

  • Page 57

    Table 2 Serial Signal Transmission Speeds and Distances Rate (bps) 2400 4800 9600 19200 38400 56000 1544000 (T1) Balanced drivers allow EIA/TIA-449 signals to travel greater distances than EIA/TIA-232 signals. The recommended distance limits for EIA/TIA-449 shown in EIA-530. Typically, EIA/TIA-449 and EIA-530 can support 2-Mbps rates, and V.35 can support 4-Mbps rates.

  • Page 58

    Cisco.com. CCVP, the Cisco Logo, and the Cisco Square Bridge logo are trademarks of Cisco Systems, Inc.; Changing the Way We Work, Live, Play, and Learn is a service mark of Cisco Systems, Inc.; and Access Registrar, Aironet, BPX, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, Cisco, the Cisco...

  • Page 59

    For Network Modules Installing Network Modules in Cisco 2800 Series Routers • Corporate Headquarters: Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA © 2005 Cisco Systems, Inc. All rights reserved. Cisco 2800 Series and Cisco document that...

  • Page 60

    Installing Modules and Interface Cards Quick Start Guide: Network Modules for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 • Series Routers and Cisco 2800 Series Cisco Network Modules Hardware Installation Guide • For HWICs and VICs: Installing Interface Cards in Cisco 2800 Series Routers •...

  • Page 61

    Figure 2 Chassis Slot Locations in Cisco 2811 Routers Screw holes for ground lug Fast Ethernet port 0/0 Fast Ethernet port 0/1 High-speed WAN interface card slot 0 1. The network module slot is compatible with Cisco network modules of type NM (network module) and NME (network module enhanced). Figure 3 Chassis Slot Locations in Cisco 2821 Routers A= ACT...

  • Page 62

    Installing Internal Field-Replaceable Units (FRUs) Figure 4 Chassis Slot Locations in Cisco 2851 Routers A= ACT A= FDX S= SPEED A= LINK GE 0/0 GE 0/1 PVDM2 PVDM1 PVDM0 AIM1 AIM0 Gigabit Ethernet port 0/0 Gigabit Ethernet port 0/1 High-speed WAN interface card slot 0 High-speed WAN interface card slot 1 High-speed WAN interface card slot 2 1.

  • Page 63: Setting Up The Chassis

    For Installing CompactFlash Memory Cards “Installing a CompactFlash Memory Card” • CompactFlash Memory Cards in Cisco 2800 Series Routers If there are internal FRUs to be removed or installed, perform the installation or removal before you Note install the chassis in a rack on a wall. To remove internal FRUs, you have to remove the chassis cover; this requires removal of the chassis from the rack.

  • Page 64

    Setting Up the Chassis Cisco 2811, Cisco 2821, and Cisco 2851 routers can be installed in 19 (48.26-cm)- and 23-inch (58.42-cm) racks. Cisco 2801 routers can be installed only in 19-inch racks, and cannot be center mounted. Use the standard brackets shipped with the router for mounting the chassis in a 19-inch rack; you can order optional larger brackets for mounting the chassis in a 23-inch rack.

  • Page 65

    Attaching Rack-Mount Brackets to Cisco 2801 Routers Use four of the supplied number-8 Phillips flat-head screws to attach the long side of each bracket to the router. Figure 8 Figure 8 Attaching Rack-Mount Brackets to Cisco 2811, Cisco 2821, and Cisco 2851 Routers Attach the mounting brackets to the router chassis as shown in screws provided.

  • Page 66

    Setting Up the Chassis Figure 10 Bracket for 23-inch rack Bracket for 19-inch rack Figure 11 Bracket for 23-inch rack for 19-inch rack Installing the Router in a Rack After you have attached the brackets to the router chassis, use the screws provided with the rack to install the chassis in the rack.

  • Page 67

    To prevent bodily injury when mounting or servicing this unit in a rack, you must take special Warning precautions to ensure that the system remains stable. The following guidelines are provided to ensure your safety: • This unit should be mounted at the bottom of the rack if it is the only unit in the rack. •...

  • Page 68: Chassis Grounding

    Setting Up the Chassis Figure 13 Attaching the Optional Cable Management Bracket to the Cisco 2801 Router Cable management screw Figure 14 EN M0 Chassis Grounding After the router is installed, you must connect the chassis to a reliable earth ground. For the chassis ground connection procedures, see the Setting the Chassis on a Desktop You can place Cisco 2800 series routers on a desktop or shelf.

  • Page 69

    Do not place anything on top of the router that weighs more than 10 pounds (4.5 kg), and do not stack Caution routers on a desktop. Excessive distributed weight of more than 10 pounds, or pound point load of 10 pounds on top could damage the chassis. Your chassis installation must allow unrestricted airflow for chassis cooling.

  • Page 70

    Setting Up the Chassis Attaching the Router to a Wall Attach the router to the wall using the brackets previously attached and attachment hardware that you provide as follows: • For attaching to a wall stud, each bracket requires two #10 wood screws (round- or pan-head) with #10 washers, or two #10 washer-head screws.

  • Page 71

    Installing the Chassis Ground Connection Warning This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the absence of a suitably installed ground conductor. Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available. Statement 1024 During this procedure, wear grounding wrist straps to avoid ESD damage to the card.

  • Page 72

    Installing the Chassis Ground Connection To install the ground connection for a Cisco 2800 series router, perform the following steps: Step 1 Strip one end of the ground wire to the length required for the ground lug or terminal. • For the NEBS ground lug—approximately 0.75 in.

  • Page 73

    This document is to be used in conjunction with the CCVP, the Cisco Logo, and the Cisco Square Bridge logo are trademarks of Cisco Systems, Inc.; Changing the Way We Work, Live, Play, and Learn is a service mark of Cisco Systems, Inc.; and Access Registrar, Aironet, BPX, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, Cisco, the Cisco...

  • Page 74

    Installing the Chassis Ground Connection Chassis Installation Procedures for Cisco 2800 Series Routers OL-5786-03...

  • Page 75

    Do not work on the system or connect or disconnect cables during periods of lightning activity. Statement 1001 Corporate Headquarters: Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA Copyright © 2004 Cisco Systems, Inc. All rights reserved. Cisco 2800 Series and...

  • Page 76: Power Connections

    Power Connections Power Connections This section explains how to connect AC or DC power to Cisco 2800 series routers. It covers the following topics: Connecting Routers to AC Power, page 2 • Connecting Routers to DC Power, page 2 • Connecting Routers to Backup Power, page 9 •...

  • Page 77

    This product relies on the building’s installation for short-circuit (overcurrent) protection. Ensure that Warning the protective device is rated not greater than: 60 VDC, 20 A. Statement 1005 Warning Use copper conductors only. Statement 1025 If your router has a DC-input power supply, follow the directions in this section for proper wiring. A router with a DC-input power supply has a terminal block for the DC power connections.

  • Page 78

    Power Connections Wiring Procedure for DC Input To connect a router to a DC power source, perform the following steps: Remove power from the DC circuit. To ensure that power is removed from the DC circuit, locate the Step 1 circuit breaker for the DC circuit, switch the circuit breaker to the OFF position, and tape the circuit-breaker switch in the OFF position.

  • Page 79

    Figure 1 DC Power Connections for Cisco 2800 Series Routers Negative DC input Install the plastic covers over the terminals. (See Step 6 Warning The safety cover is an integral part of the product. Do not operate the unit without the safety cover installed.

  • Page 80

    Power Connections Figure 3 Wire Routing and Attachment for Cisco 2821 and Cisco 2851 Routers 2 4 - 6 0 V - - - 1 2 A Plastic covers Approved Scenarios and Scenarios Not Approved for Dual DC Power Supply Configuration in Cisco 2800 Routers You can connect a single DC power source to either the A input or the B input.

  • Page 81

    Figure 4, either the positive source terminal or the negative source terminal is tied to ground Figure 4 Connecting to One Source Only—Source A or Source B Figure 5, source A and source B share common negative terminal connections. Figure 5 Connecting Source A and Source B with Common Negative Terminals Figure 6, source A and source B share common positive terminal connections.

  • Page 82

    Power Connections Figure 6 Connecting Source A and Source B with Common Positive Terminals Va voltage = Vb voltage (within 0.25 V) Figure 7, source A and source B are wired with opposite polarity grounds. Do not use this configuration. Caution Do not use the DC input configuration shown in Figure 7...

  • Page 83

    Connecting Routers to Backup Power If your router uses the Cisco Redundant Power System (RPS), refer to the Cisco Redundant Power System Hardware Installation Guide for instructions about the power connections. You can access this document at: http://www.cisco.com/univercd/cc/td/doc/product/access/rpsbk/rpshim/index.htm. Caution Before connecting the RPS to the router, make sure that either the RPS is in standby mode or the RPS AC power is disconnected.

  • Page 84: Ports And Cabling

    Connecting WAN, LAN, and Voice Cables Ports and Cabling Table 3 summarizes some typical WAN, LAN, and voice connections for Cisco 2800 series routers. The connections summarized here are also described in detail in the following documents: Cisco Modular Access Router Cable Specifications •...

  • Page 85

    Table 3 WAN, LAN, and Voice Connections Port or Connection Port Type, Color Ethernet RJ-45, yellow T1/E1 WAN RJ-48C/CA81A xCE1T1-PRI RJ-48S, tan T3/DS3/E3 WAN BNC connector Cisco serial 60-pin D-sub, blue Cisco Smart serial Cisco Smart compact connector, blue ADSL RJ-11C/CA11A, lavender SHDSL...

  • Page 86

    Connecting to a Console Terminal or Modem Connection Procedures and Precautions Connect each WAN, LAN, and voice cable to the appropriate connector on the chassis or on a network module or interface card. Position the cables carefully, so that they do not put strain on the connectors. •...

  • Page 87: Connecting To The Console Port

    Connecting to the Console Port If a console terminal or PC is connected to the console port, you can configure the router locally. To connect a console terminal or a PC running HyperTerminal or similar terminal emulation software to the console port on the router, perform the following steps: Use the blue RJ-45-to-DB-9 console cable to connect the router to a terminal.

  • Page 88

    Connecting to a Console Terminal or Modem CCVP, the Cisco Logo, and the Cisco Square Bridge logo are trademarks of Cisco Systems, Inc.; Changing the Way We Work, Live, Play, and Learn is a service mark of Cisco Systems, Inc.; and Access Registrar, Aironet, BPX, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, Cisco, the Cisco...

  • Page 89

    You are ready to power up the Cisco router if the following steps are completed: Chassis is securely mounted and grounded. • Power and interface cables are connected. • Corporate Headquarters: Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA Copyright © 2004 Cisco Systems, Inc. All rights reserved.

  • Page 90

    Powering Up Cisco 2800 Series Routers The external CompactFlash memory card is properly seated into its slot. For installation • instructions, see the online document Cisco 2800 Series PC with terminal emulation program (hyperTerminal or equivalent) is connected to the console port •...

  • Page 91

    You may see different startup messages: If you see the following messages, the router has booted with a configuration file and is ready for • initial configuration using Cisco Router and Security Device Manager (SDM). yourname con0 is now available Press RETURN to get started.

  • Page 92: Configuring The Router

    Configuring the Router Table 1 Cisco 2800 Series LED Indicators (continued) LED Label LED Color or State AUX/ Green Amber Blinking green or solid green Blinking green or solid green Verifying the Hardware Configuration To display and verify the hardware features, enter the following commands: show version—Displays the system hardware version;...

  • Page 93: Initial Configuration Using Cisco Router And Security Device Manager

    If you need help with the interface and port numbering, refer to the Note “Overview of Cisco 2800 Series Routers” Initial Configuration Using Cisco Router and Security Device Manager The following messages appear at the end of the startup sequence: yourname con0 is now available Press RETURN to get started.

  • Page 94

    Configuring the Router To proceed using the setup command facility, enter yes when the power-up messages have ended: Step 1 Would you like to enter the initial configuration dialog? [yes/no]: yes When the following messages appear, press Return to enter basic management setup: Step 2 At any point you may enter a question mark '?' for help.

  • Page 95

    FastEthernet0/1 Select one of the available interfaces for connecting the router to the management network: Step 8 Enter interface name used to connect to the management network from the above interface summary: fastethernet0/0 Respond to the following prompts as appropriate for your network: Step 9 Configuring interface FastEthernet0/0: Use the 100 Base-TX (RJ-45) connector? [yes]: yes...

  • Page 96: Initial Configuration Using The Cisco Cli-manual Configuration

    Would you like to terminate autoinstall? [yes] Return Several messages are displayed, ending with a line similar to the following: Copyright (c) 1986-2004 by cisco Systems, Inc. Compiled <date> <time> by <person> Press Return to bring up the Router> prompt.

  • Page 97: Verifying The Initial Configuration

    Verifying the Initial Configuration Verify that the new interfaces are operating correctly by performing the following tests: To verify that the interfaces are operating correctly and that the interfaces and line protocol are in • the correct state—up or down—enter the show interfaces command. To display a summary status of the interfaces configured for IP, enter the show ip interface brief •...

  • Page 98

    Configuring the Router CCVP, the Cisco Logo, and the Cisco Square Bridge logo are trademarks of Cisco Systems, Inc.; Changing the Way We Work, Live, Play, and Learn is a service mark of Cisco Systems, Inc.; and Access Registrar, Aironet, BPX, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, Cisco, the Cisco...

  • Page 99

    Brief explanation of the steps you have taken to isolate the problem • Corporate Headquarters: Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA Copyright © 2004 Cisco Systems, Inc. All rights reserved. Cisco Network Modules Hardware Installation Cisco Interface Cards Installation “Obtaining Technical Assistance”...

  • Page 100: Solving Problems

    Solving Problems Solving Problems The key to solving problems is to isolate the problem to a specific subsystem by comparing what the router is doing to what it should be doing. The LEDs on the front and rear panel of the router enable you to determine router performance and operation.

  • Page 101

    Does the router shut down after being on a short time? • Check for an environmentally induced shutdown. See the next section, – Reporting Check the environmental site requirements in the – page Ensure that all interface cards and internal modules are correctly installed. –...

  • Page 102

    Reading System LEDs Make sure that you have a version of Cisco IOS software that supports the module. Check the – Cisco 2800 Series Cards and Modules network module. Module is recognized, but interface ports do not initialize. • Make sure that the module is firmly seated in its slot. –...

  • Page 103

    Table 1 System LEDs on Cisco 2800 Series Routers Indicator State Meaning SYS PWR If the fan is not running— • If the fan is running— • Solid green Router is receiving power, and the internal power supply is functional. Blinking green During bootup, router is booting up normally.

  • Page 104

    Reading Port and Module LEDs Table 1 System LEDs on Cisco 2800 Series Routers (continued) Indicator State Meaning SYS ACT No packet transfers are occurring. Blinking System is actively transferring packets or is monitoring internal activities. The flash memory is not being accessed.

  • Page 105: System Messages

    Table 2 LED Indicators on Cisco 2800 Series Routers (continued) LED Indicator State S = Speed 1 blink + pause (Off (Cisco 2801 router)) 2 blinks + pause (On (Cisco 2801 router)) 3 blinks + pause L = Link Green PVDM0 PVDM1 Green...

  • Page 106

    System Messages The terminal should display one of the following prompts: (indicates the user EXEC command mode) Router> (indicates the privileged EXEC command mode) Router# The Cisco IOS software checks the system condition once every 30 seconds. If the condition still exists, the error message appears again;...

  • Page 107

    Table 3 System Error and Recovery Messages (continued) LED Type LED Color Message, Meaning, and Recommended Action — — Error: %ENVMON-3-FAN_FAILED: Fan fan-number not rotating. Explanation: The specified fan (1, 2, or 3) is not rotating at the desired speed. Recovery: Make sure that the fan power cable is properly attached to the mainboard fan power connector.

  • Page 108

    System Messages Table 3 System Error and Recovery Messages (continued) LED Type LED Color Message, Meaning, and Recommended Action AUX/ Amber Message: %ENVMON-5-RPS_STATUS: RPS standby/faulty Explanation: Redundant power supply has failed or has gone into standby mode. Recommended action: Check the redundant power supply. If faulty, disconnect it from the router and contact your Cisco technical support representative.

  • Page 109: Recovering A Lost Password

    Table 3 System Error and Recovery Messages (continued) LED Type LED Color Message, Meaning, and Recommended Action — — Message: %ENVMON-1-NO_PROCESS: Failed to create environmental monitor process Explanation: The router failed to establish the environmental monitor process. The amount of memory available in the router may not be sufficient.

  • Page 110

    More Troubleshooting Help—Cisco Technical Assistance Center Troubleshooting Cisco 2800 Series Routers OL-5789-01...

  • Page 111

    More Troubleshooting Help—Cisco Technical Assistance Center CCVP, the Cisco Logo, and the Cisco Square Bridge logo are trademarks of Cisco Systems, Inc.; Changing the Way We Work, Live, Play, and Learn is a service mark of Cisco Systems, Inc.; and Access Registrar, Aironet, BPX, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, Cisco, the Cisco...

  • Page 112

    More Troubleshooting Help—Cisco Technical Assistance Center Troubleshooting Cisco 2800 Series Routers OL-5789-01...

  • Page 113

    The Cisco Network Module Installation Guide contains the procedures for installing network modules in external chassis slots. You can view the Corporate Headquarters: Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA Copyright © 2004 Cisco Systems, Inc. All rights reserved. Cisco Network Module Installation Guide online on Cisco.com.

  • Page 114

    Installing Slot Dividers in Network Module Slots Installing Slot Dividers in Network Module Slots In a Cisco 2851 router, you can install a slot divider in the network module slot to reduce the slot width from extended double-wide to extended single-wide. Use of a slot divider alone (without a filler panel) creates a slot width suitable for an enhanced extended single-wide (NME-X) network module.

  • Page 115

    Figure 3 Tightening the Slot Divider in a Network Module Slot Figure 4 Slot Divider Installed in a Network Module Slot Removing Slot Dividers from Network Module Slots Note The network module slots on both sides of a slot divider must be empty before you remove the slot divider.

  • Page 116

    Installing and Removing Filler Panels in Network Module Slots Installing and Removing Filler Panels in Network Module Slots You can install filler panels in extended-wide network module slots to reduce the slot width. Use one filler panel to reduce an extended single-wide slot (NME-X) to standard single-wide (NME). Use two filler panels to reduce an extended double-wide slot (NME-XD) to standard double-wide (NMD).

  • Page 117

    Figure 6 Filler Panels for NMD Filler panel Figure 7 Filler Panels for NME-X Slot divider Blank panel OL-5790-01 Installing and Removing Filler Panels in Network Module Slots A= FD A= LI A= AC 0/ 0 EE D S= SP 0/ 1 AI M 0 AI...

  • Page 118

    Installing and Removing Filler Panels in Network Module Slots Figure 8 Filler Panels for NME and NM Filler panel Slot divider Installing Filler Panels in Network Module Slots A network module slot must be empty before you install a filler panel. Note Install filler panels as follows: Step 1...

  • Page 119

    Installing Blank Panels over Empty Chassis Slots All empty chassis slots for network modules must be covered with blank panels. Blank panels are required to ensure proper cooling airflow and to prevent electromagnetic interference. typical blank panel. Figure 9 Typical Blank Panel Blank Panels for Network Module Slots The network module hardware kit for Cisco 2800 series routers contains two blank panels.

  • Page 120

    Related Product Documentation CCVP, the Cisco Logo, and the Cisco Square Bridge logo are trademarks of Cisco Systems, Inc.; Changing the Way We Work, Live, Play, and Learn is a service mark of Cisco Systems, Inc.; and Access Registrar, Aironet, BPX, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, Cisco, the Cisco...

  • Page 121

    In HWIC slots, you can install a slot divider to convert a double-wide HWIC slot into two single-width slots. Corporate Headquarters: Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA Copyright © 2004 Cisco Systems, Inc. All rights reserved. Cisco Interface Cards Installation Guide...

  • Page 122

    Installing and Removing Slot Dividers Installing Slot Dividers in HWIC Slots on Cisco 2801 Routers Figure 1 shows a slot divider for HWIC slots on Cisco 2801 routers. Figure 1 Slot Divider for HWIC Slots on Cisco 2801 Routers Install slot dividers into HWIC slots on Cisco 2801 routers as follows: Step 1 Guide the slot divider between the two rails in the bottom of the HWIC slot.

  • Page 123

    Installing and Removing Slot Dividers Figure 2 Inserting a Slot Divider into an HWIC Slot on a Cisco 2801 Router Step 2 Tighten the retention screw on the slot divider. Installing Slot Dividers in HWIC Slots on Cisco 2811, Cisco 2821, and Cisco 2851 Routers Figure 3 shows a slot divider for HWIC slots on Cisco 2811, Cisco 2821, and Cisco 2851 routers.

  • Page 124

    Installing and Removing Slot Dividers Figure 3 Slot Divider for HWIC Slots on Cisco 2811, Cisco 2821, and Cisco 2851 Routers Install slot dividers into HWIC slots on Cisco 2811, Cisco 2821, and Cisco 2851 routers as follows: Guide the two halves of the slot divider between the two rails in the bottom of the HWIC slot. See Step 1 Figure Figure 4...

  • Page 125

    Figure 5 Slot Divider Installed in an HWIC Slot on Cisco 2811, Cisco 2821, and Cisco 2851 Routers Removing Slot Dividers from HWIC Slots on Cisco 2801 Routers The HWIC slots on both sides of a slot divider must be empty before you remove the slot divider. Note Remove slot dividers from HWIC slots on Cisco 2801 routers as follows: Loosen the retention screw on the slot divider.

  • Page 126

    Installing Blank Panels over Empty Chassis Slots Figure 6 Squeeze the Slot Divider to Release Installing Blank Panels over Empty Chassis Slots All empty chassis slots for WAN interface cards and voice interface cards must be covered with blank panels. Blank panels are required to ensure proper cooling airflow and to prevent electromagnetic interference.

  • Page 127

    Blank Panels for HWIC Slots The high-speed WAN interface card (HWIC) hardware kit for Cisco 2800 series routers contains two blank panels. Each panel covers one single-wide HWIC slot. Install blank panels over empty HWIC slots as follows: • Single-wide slot—Attach a blank panel and tighten the two screws. •...

  • Page 128

    Related Product Documentation CCVP, the Cisco Logo, and the Cisco Square Bridge logo are trademarks of Cisco Systems, Inc.; Changing the Way We Work, Live, Play, and Learn is a service mark of Cisco Systems, Inc.; and Access Registrar, Aironet, BPX, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, Cisco, the Cisco...

  • Page 129

    Only trained and qualified personnel should be allowed to install, replace, or service this equipment. Statement 1030 Corporate Headquarters: Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA Copyright © 2004 Cisco Systems, Inc. All rights reserved. “Removing the Chassis Cover” section on page 2.

  • Page 130: Removing The Chassis Cover

    Removing the Chassis Cover Before working on a system that has an on/off switch, turn OFF the power and unplug the power cord. Warning Statement 1 Warning Do not work on the system or connect or disconnect cables during periods of lightning activity. Statement 1001 Read the installation instructions before connecting the system to the power source.

  • Page 131

    Figure 1 Removing the Cisco 2801 Chassis Screws Step 3 Insert a flat-blade screwdriver between the chassis and chassis cover at the screwdriver pry points on the bottom of the chassis, indicated in cover from the chassis. It may be necessary to turn the unit upside down on a flat surface to access the pry points.

  • Page 132

    Removing the Chassis Cover Figure 3 Removing the Cisco 2801 Chassis Cover Place the router bottom on an antistatic mat, and begin installing modules. Step 5 Removing the Cover from Cisco 2811 Routers To remove the chassis cover for a Cisco 2811 router, follow these steps. A number 2 Phillips screwdriver and a flat-blade screwdriver with a blade width of 1/4 ±...

  • Page 133

    Perform the following steps to loosen the cover from the chassis: Step 4 Insert the blade of a 1/4-inch screwdriver straight into the square hole on either side of the chassis near the rear, so that it bottoms against the chassis and does not go past the chassis and into the narrow slot.

  • Page 134

    Removing the Chassis Cover Lift the cover free of the router chassis. Step 6 Figure 6 Cisco 2811 Router—Cover in Position for Removal Installing and Upgrading Internal Modules in Cisco 2800 Series Routers Plastic bezel Approx. 1 inch (25 mm) OL-5792-04...

  • Page 135

    Removing the Cover from Cisco 2821 and Cisco 2851 Routers Follow these steps to remove the chassis cover. A number 2 Phillips screwdriver is required. Rack-mounted routers must be removed from the rack and positioned on a flat surface before you start removing the cover.

  • Page 136

    Removing the Chassis Cover Figure 7 Cisco 2821 or Cisco 2851 Router—Removing the Top Cover of the Router Lift cover Installing and Upgrading Internal Modules in Cisco 2800 Series Routers R A U X R S Y S T IO IN P o v e ri n...

  • Page 137: Locating Modules

    Locating Modules Figure 8 shows the locations of the DIMMs, AIMs, PVDMs, and power supply in Cisco 2801 routers. Figure 9 shows the locations of the DIMMs, AIMs, PVDMs, and power supply in Cisco 2811 routers. Figure 10 Cisco 2821 and Cisco 2851 routers. Figure 8 Module Locations in Cisco 2801 Routers ILP fan vents/vent blocking plate...

  • Page 138

    Locating Modules Figure 9 Module Locations in Cisco 2811 Routers AIM connectors DRAM DIMMs PVDMs Power supply Installing and Upgrading Internal Modules in Cisco 2800 Series Routers Primary power connector Secondary power connector Fans OL-5792-04...

  • Page 139

    Figure 10 Module Locations in Cisco 2821 Router AIM connectors DRAM DIMMs PVDMs OL-5792-04 Power supply connectors Fans Installing and Upgrading Internal Modules in Cisco 2800 Series Routers Locating Modules...

  • Page 140: Installing And Removing Dram Dimms

    Installing and Removing DRAM DIMMs Figure 11 Module Locations in Cisco 2851 Router AIM connectors DRAM DIMMs PVDMs Installing and Removing DRAM DIMMs Cisco 2801 routers have 128 MB of SDRAM installed on the system board. You can install an additional DIMM in the DIMM connector to expand system memory to a maximum of 384 MB.

  • Page 141

    Handle DRAM DIMMs by the edges only. DIMMs are ESD-sensitive components and can be damaged Caution by mishandling. DRAM DIMM Location and Orientation On Cisco 2801 routers, the single DRAM DIMM connector is located on the system board. Refer to Figure 8 for the location of the DIMM connector.

  • Page 142

    Installing and Removing DRAM DIMMs Figure 13 Removing a DRAM DIMM Release the latches Place the DIMM in an antistatic bag to protect it from ESD damage. Step 3 Installing a DRAM DIMM in a Cisco 2801 Router To install a DRAM DIMM in a Cisco 2801 router, follow these steps: Locate the DIMM socket on the motherboard.

  • Page 143

    Figure 15 Installing a DIMM DIMM Firmly press the DIMM into the socket until the spring-loaded clips on the socket snap over the end of Step 4 the DIMM. Installing a DRAM DIMM in a Cisco 2811, Cisco 2821, or Cisco 2851 Router To install a DRAM DIMM in a Cisco 2811, Cisco 2821, or Cisco 2851 router, follow these steps: Locate the DRAM DIMM connector on the system board.

  • Page 144: Installing And Removing Aims

    Installing and Removing AIMs Figure 16 Installing a DRAM DIMM Insert the DRAM DIMM If you are finished installing modules, install the cover on the router. See the Step 6 Cover” section on page Installing and Removing AIMs AIMs plug into an AIM connector on the system board as described in the on page 18.

  • Page 145

    Software Requirement for AIMs Cisco IOS software of a specified release or later release is required to use an AIM. To determine the version of Cisco IOS software that is running on your router, log in to the router and enter the show version command: Router>...

  • Page 146

    Installing and Removing AIMs AIM retention screws Step 3 Carefully lift the AIM free from the connector and the plastic standoff. Keep the AIM parallel with the system board to prevent damage to the connector and plastic standoff. Step 4 Place the AIM in an antistatic bag to protect it from ESD damage.

  • Page 147

    Figure 18 Connecting the AIM to the Cisco 2801 System Board Snap-in plastic standoff Locate the two machine-thread metal standoffs from the accessory kit. Do not use sheet metal-thread Step 2 standoffs. See Figure 19 Figure 19 Metal Standoffs OL-5792-04 for an illustration of the different metal standoffs.

  • Page 148

    Installing and Removing AIMs Install the two machine-thread metal standoffs into the system board in the metal standoff attachment Step 3 locations, as shown in standoffs are denoted by a star pattern around the standoff mounting holes. Caution Make sure that the standoffs are straight when installed. Tighten them gently but firmly. The shoulder must be seated tightly against the system board.

  • Page 149

    Check that the AIM is installed correctly on the system board. See Step 7 Figure 21 Correctly Installed AIM If you are finished installing modules, install the cover on the router. See the Step 8 Cover” section on page Apply the AIM label to the outside of the chassis as described in the Step 9 on page Installing an AIM in a Cisco 2811, Cisco 2821, or Cisco 2851 Router...

  • Page 150

    Installing and Removing AIMs Figure 22 Removing Screws from System Board—AIM Slot 1 Installation Shown Install the two metal standoffs (included in the accessory kit) in place of the two screws that are labeled Step 3 A in Figure 22. Use a 1/4-inch nut driver to tighten the standoffs. (See Caution Make sure that the standoffs are straight when installed.

  • Page 151

    Figure 23 Connecting an AIM to the System Board—AIM Slot 1 Shown plastic standoff OL-5792-04 Threaded Installing and Upgrading Internal Modules in Cisco 2800 Series Routers Installing and Removing AIMs Metal standoffs AIM slot 1 connector AIM slot 0 connector...

  • Page 152

    Installing and Removing AIMs Check that the AIM is installed correctly on the system board. (See Step 7 Figure 24 AIM Installed in AIM Slot 1 If you are finished installing modules, install the cover on the router. See the Step 8 Cover”...

  • Page 153

    Installing a CompactFlash Memory Card on the AIM Not all AIMs require installation of a CompactFlash memory card. Note To install a CompactFlash memory card mounted on the AIM, follow these steps: Find the location of the CompactFlash memory card on the AIM. (See Step 1 Insert the connector end of the CompactFlash memory card into the connector until the card is seated in Step 2...

  • Page 154

    Installing and Removing AIMs Figure 26 CompactFlash Memory Card Installation on the AIM Applying the AIM Label The AIM label for the chassis might be in the AIM mounting kit, or it might be attached to the label on the AIM card. Apply the chassis label as follows: Step 1 If the chassis label is attached to the label on the AIM card, carefully tear off the chassis label at the perforation.

  • Page 155

    Router# show version Cisco IOS Software, 2800 Software (C2800-ADVENTERPRISEK9-M), Experimental Versio n 12.3(20040521:041814) [pgynther-v123_8_t_throttle 107] Copyright (c) 1986-2004 by Cisco Systems, Inc. Compiled Fri 21-May-04 00:35 by pgynther ROM: System Bootstrap, Version 12.3(8r)T1, RELEASE SOFTWARE (fc1) sjc22-00a-fs-gw2 uptime is 2 days, 16 hours, 17 minutes...

  • Page 156

    Installing and Removing PVDMs The following example shows one Compression AIM in a Cisco 2811 router: Router# show diag 0 Slot 0: C2851 Motherboard with 2GE and integrated VPN Port adapter, 2 ports Port adapter is analyzed Port adapter insertion time unknown EEPROM contents at hardware discovery: Compression AIM 1: 2E1 Compression AIM module Version 2AIM Module in slot: 1...

  • Page 157

    PVDM Location and Orientation The PVDM connectors are located on the system board, and are identified as follows: In Cisco 2801 and Cisco 2811 routers—PVDM 0 and PVDM 1 • In Cisco 2821 and Cisco 2851 routers—PVDM 0, PVDM 1, and PVDM 2 •...

  • Page 158

    Installing and Removing PVDMs Figure 29 Removing a PVDM Release clips Step 3 Place the PVDM in an antistatic bag to protect it from ESD damage. Installing a PVDM To install a PVDM, follow these steps. If installing only one PVDM, install it in PVDM connector 0. If installing two PVDMs, install the second Note one in PVDM connector 1.

  • Page 159: Replacing The Power Supply

    Figure 30 Installing a PVDM Tilt PVDM up to vertical If you are finished installing modules, install the cover on the router. See the Step 4 Cover” section on page Replacing the Power Supply To install an inline power (ILP) supply in a Cisco 2801 router, remove the chassis cover as described in “Removing the Chassis Cover”...

  • Page 160

    Replacing the Power Supply Figure 31 Cisco 2801 Main Power Supply Removal Main power supply fastening screws Vent blocking plate fastening screws Vent blocking plate Lift the main power supply out of the chassis. Step 3 Remove the screws that fasten the vent blocking plate to the chassis, and remove the vent blocking plate Step 4 from the inline power (ILP) supply fan vents.

  • Page 161

    Figure 32 Inserting the ILP Supply into the Cisco 2801 Router ILP supply fastening screws ILP supply Step 6 Insert the screws that fasten the ILP supply to the chassis. Step 7 Connect the main power supply cable to the main power supply connector, and connect the ILP supply cable to the ILP supply connector.

  • Page 162

    Replacing the Power Supply Removing the Existing Power Supply To remove a power supply from a Cisco 2811 router, perform the following steps. Do not disconnect the flat ribbon cable (shown in Caution the power supply replacement procedure. Removing the flat ribbon cable without the proper tools may cause damage to components in the router.

  • Page 163

    Remove the power supply retention screw. See Step 3 Figure 34 Power Supply Retention Screw Power supply Retention screw location Slide the power supply toward the fan and toward the system board, and then lift it out. Step 4 OL-5792-04 Figure Ribbon Cable Installing and Upgrading Internal Modules in Cisco 2800 Series Routers...

  • Page 164

    Replacing the Power Supply Installing an AC-Input Power Supply The AC-input power supply has a single power connector, as shown in Figure 35 AC-Input Power Supply for the Cisco 2811 Router Retention tab Follow these steps to install the AC-input power supply. Insert the AC-input power supply, and then slide it to the front and side of the chassis.

  • Page 165

    Figure 36 Connecting a Primary Power Cable in a Cisco 2811 Router Power supply Primary power cable connector, power supply If you are finished installing modules, install the cover on the router. See the Step 5 Cover” section on page OL-5792-04 Primary power cable connector, motherboard Installing and Upgrading Internal Modules in Cisco 2800 Series Routers...

  • Page 166

    Replacing the Power Supply Installing a DC-Input Power Supply The DC-input power supply has two power connectors, as shown in Figure 37 DC-Input Power Supply for the Cisco 2811 Router Retention tab Primary power connector Follow these steps to install the DC-input power supply. Insert the DC-input power supply, and then slide it to the front and side of the chassis.

  • Page 167

    Replacing the Power Supply Figure 38 Connecting a Secondary Power Cable in a Cisco 2811 Router Secondary power connector, power supply Secondary power connector, motherboard Step 6 If you are finished installing modules, install the cover on the router. See the “Installing the Chassis Cover”...

  • Page 168

    Replacing the Power Supply Installing an ILP Supply The ILP supply has two power connectors, as shown in Figure 39 ILP Supply for the Cisco 2811 Router Retention tab Primary power connector Follow these steps to install the ILP supply. Insert the ILP supply, and then slide it to the front and side of the chassis.

  • Page 169

    Figure 40 Connecting an ILP Cable in a Cisco 2811 Router ILP cable connector on the power supply ILP cable connector on the motherboard If you are finished installing modules, install the cover on the router. See the Step 6 Cover”...

  • Page 170

    Replacing the Power Supply Removing the Existing Power Supply To remove the power supply from a Cisco 2821 or a Cisco 2851 router, perform the following steps: Remove the bezel from the front of the router, as follows: Step 1 Make sure that the Compact Flash Ejector pin is in a position flush to the bezel.

  • Page 171

    Replacing the Power Supply Figure 42 Removing the Bezel from a Cisco 2821 or Cisco 2851 Router Plastic bezel Pull top of bezel away from chassis Slide bezel to release it from chassis Installing and Upgrading Internal Modules in Cisco 2800 Series Routers OL-5792-04...

  • Page 172

    Replacing the Power Supply Remove the two power supply retaining screws. See Step 2 Figure 43 Power Supply Retaining Screws in a Cisco 2821 or Cisco 2851 Router Power supply retaining screws Disconnect the power output cable connector (or connectors—see note below) from the power supply. Step 3 Power supply connectors have a locking feature on the power supply end that you must release.

  • Page 173

    Figure 44 Removing the Power Supply from a Cisco 2821 or Cisco 2851 Router Installing an AC-Input Power Supply The AC-input power supply has a single power connector, as shown in Figure 45 AC_Input Power Supply Primary power connector OL-5792-04 Installing and Upgrading Internal Modules in Cisco 2800 Series Routers Replacing the Power Supply Figure...

  • Page 174

    Replacing the Power Supply Insert the AC-input power supply into the chassis from the front. Step 1 Install the two power supply retaining screws. Torque to 8 to10 in-lbf (0.9 to 1.1 N-m). See Step 2 Connect the primary power supply cable to the power supply. Make sure that the locking feature on the Step 3 power supply end snaps into position.

  • Page 175

    Installing a DC-Input Power Supply The DC-input power supply has two power connectors, as shown in Figure 47 DC-Input Power Supply Primary power connector Step 1 Insert the AC-input power supply into the chassis from the front. Step 2 Install the two power supply retaining screws. Torque to 8 to10 in-lbf (0.9 to 1.1 N-m). See Step 3 Connect the primary power supply cable to the power supply.

  • Page 176

    Replacing the Power Supply Figure 48 Connecting a Secondary Power Cable in Cisco 2821 and Cisco 2851 Routers Secondary power conector, motherboard Install the bezel onto the front of the chassis as follows: Step 5 Engage the plastic tabs of the bezel into the slots in the chassis. Slide the bezel until it is centered and tight against the chassis.

  • Page 177

    Installing an ILP Supply The ILP supply has three power connectors, as shown in Figure 49 ILP Supply Primary power connector Secondary power connector Insert the AC-input power supply into the chassis from the front. Step 1 Step 2 Install the two power supply retaining screws. Torque to 8 to10 in-lbf (0.9 to 1.1 N-m). See Step 3 Connect the primary power supply cable to the power supply.

  • Page 178

    Replacing the Power Supply Figure 50 Connecting an ILP Cable in Cisco 2821 and Cisco 2851 Routers ILP cable connector, motherboard ILP cable connector, power supply Install the bezel onto the front of the chassis as follows: Step 6 Engage the plastic tabs of the bezel into the slots in the chassis. Slide the bezel until it is centered and tight against the chassis.

  • Page 179

    Installing the Chassis Cover Cisco 2801 routers have a cover that slides onto the chassis from the rear of the chassis. For cover installation procedures, see the Cisco 2811 routers have a cover that slides into place after you position it flat on top of the chassis. For cover installation procedures, see the Cisco 2821 and Cisco 2851 routers have a hinged cover.

  • Page 180

    Installing the Chassis Cover Installing the Cover on Cisco 2811 Routers To install the chassis cover on a Cisco 2811 router, follow these steps. A number 2 Phillips screwdriver is required. Position the cover so that it rests flat on the chassis, with the front (bezel) end of the cover about 1 inch Step 1 (25 mm) from the front end of the chassis.

  • Page 181

    Installing the Cover on Cisco 2821 and Cisco 2851 Routers To install the chassis cover on a Cisco 2821 or a Cisco 2851 router, follow these steps. A number 2 Phillips screw driver is required. Place the chassis on a flat surface. Step 1 Step 2 Hold the cover at a 45-degree angle, and insert the tabs into the slots along the front (bezel) edge of the...

  • Page 182

    Installing the Chassis Cover CCVP, the Cisco Logo, and the Cisco Square Bridge logo are trademarks of Cisco Systems, Inc.; Changing the Way We Work, Live, Play, and Learn is a service mark of Cisco Systems, Inc.; and Access Registrar, Aironet, BPX, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, Cisco, the Cisco...

  • Page 183

    Removing a CompactFlash Memory Card To remove a CompactFlash memory card from the chassis, perform the following steps (see Corporate Headquarters: Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA Copyright © 2004 Cisco Systems, Inc. All rights reserved. Figure...

  • Page 184

    Installing a CompactFlash Memory Card Do not remove a CompactFlash memory card from the chassis while it is being accessed. The CF LED Caution blinks to indicate when flash memory is being accessed. Removing the CompactFlash memory card from the router while flash memory is being accessed can cause damage to your router. Step 1 Press the ejector button next to the CompactFlash memory card.

  • Page 185

    Installing a CompactFlash Memory Card To prevent damage to the ejector mechanism, the ejector button must remain fully seated when not being Caution used to eject a CompactFlash memory card. Removing and Installing CompactFlash Memory Cards in Cisco 2800 Series Routers OL-5793-01...

  • Page 186

    Installing a CompactFlash Memory Card CCVP, the Cisco Logo, and the Cisco Square Bridge logo are trademarks of Cisco Systems, Inc.; Changing the Way We Work, Live, Play, and Learn is a service mark of Cisco Systems, Inc.; and Access Registrar, Aironet, BPX, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, Cisco, the Cisco...

This manual also for:

2801, 2811, 2821, 2851

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