todd.book Page 1 Monday, March 16, 2009 2:47 PM Cisco XR 12404 Router Installation Guide March 2009 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.
todd.book Page 2 Monday, March 16, 2009 2:47 PM THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS.
todd.book Page 3 Monday, March 16, 2009 2:47 PM All other trademarks mentioned in this document or website are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (0812R) Any Internet Protocol (IP) addresses used in this document are not intended to be actual addresses. Any examples, command display output, and figures included in the document are shown for illustrative purposes only.
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todd.book Page ix Monday, March 16, 2009 2:47 PM Preface Revised: March, 2009, OL-13830-02 The Cisco XR 12404 Router Installation Guide provides information related to installation and removal of Cisco XR 12404 Router Chassis.
todd.book Page x Monday, March 16, 2009 2:47 PM Preface Obtaining Documentation and Submitting a Service Request Table 1 Changes to This Document Revision Date Change Summary OL-13830-02 March 2009 Added Performance Route Processor-3 (PRP-3) related hardware details. Added Performance Route Processor-3 (PRP-3) hardware details. PRP-3 has been introduced in Cisco IOS XR Software Release 3.8.0. PRP-3 will be supported on Cisco IOS XR Software Release 3.8.0 and later releases.
todd.book Page xi Monday, March 16, 2009 2:47 PM Preface Purpose Purpose This installation and configuration guide explains the hardware installation and basic configuration procedures for a Cisco XR 12404 Router. It contains procedures for installing the hardware, creating a basic configuration file, and starting up the router. Installation Guide Organization The Cisco XR 12404 Router Installation Guide has the following chapters and appendix; the paper version of this document may contain an index.
todd.book Page xii Monday, March 16, 2009 2:47 PM Preface Document Conventions Document Conventions This publication uses the following conventions: • The key combination Ctrl-z means hold down the Control key while you press the z key. Command descriptions use these conventions: • Examples that contain system prompts denote interactive sessions, indicating the commands that you should enter at the prompt. The system prompt indicates the current level of the EXEC command interpreter.
todd.book Page xiii Monday, March 16, 2009 2:47 PM Preface Document Conventions Timesaver Warning Means the described action saves time. You can save time by performing the action described in the paragraph. This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents.
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todd.book Page 1 Monday, March 16, 2009 2:47 PM CH A P T E R 1 Cisco XR 12404 Router Overview This chapter provides an overview of the Cisco XR 12404 router. It contains physical descriptions of the router hardware and major components, and functional descriptions of hardware-related features. Router Overview The Cisco XR 12404 router scales the Internet Service Provider edge from speeds of T3/E3 (44.7/34.4 Mbps) up to OC-192/STM-64 or 10GE (10 Gbps).
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todd.book Page 3 Monday, March 16, 2009 2:47 PM Chapter 1 Cisco XR 12404 Router Overview Physical and Functional Description of the Router Physical and Functional Description of the Router The Cisco XR 12404 router supports up to 8 chassis in a one standard 7-foot (2.15 meter) rack and has the following key features: • Route processor (PRP-2)—The primary route processor is installed in it’s own dedicated slot. A redundant route processor can go in any line card slot.
todd.book Page 4 Monday, March 16, 2009 2:47 PM Chapter 1 Cisco XR 12404 Router Overview Route Processor Route Processor The route processor for the Cisco XR 12404 router is the Performance Route Processor (PRP-2). For detailed information about the PRP-2, refer to the Cisco document, Performance Route Processor Installation and Configuration Guide.
todd.book Page 5 Monday, March 16, 2009 2:47 PM Chapter 1 Cisco XR 12404 Router Overview Route Processor The Designated System Controller (DSC) performs the following functions: • Implements control plane operations for the chassis • Monitors temperature and voltage • Monitors line cards • On boot up, the first card to become active is designated as the DSC. The Secure Domain Router (SDR) controls domain security features independent of any other SDRs on the network.
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todd.book Page 7 Monday, March 16, 2009 2:47 PM Chapter 1 Cisco XR 12404 Router Overview Route Processor Note PRP-3 supports Cisco XR 12404 (10 G per slot fabric) and Cisco XR 12804 (40 G per slot fabric) Router chassis only. PRP-3 does not support Cisco XR 12004, 12006, 12010, and 12016 Router chassis (2.5 G low-speed fabric). PRP PCMCIA Card Slots and Status LEDs Two PCMCIA card slots (slot 0 and slot 1) provide the PRP with additional flash memory capacity.
todd.book Page 8 Monday, March 16, 2009 2:47 PM Chapter 1 Cisco XR 12404 Router Overview Route Processor • LINK, EN, TX, RX—Indicate link activity (LINK), port enabled (EN), data transmission (TX), and data reception (RX). • PRIMARY—Indicates which Ethernet port is selected (ETH 0 or ETH 1). Because both ports are supported on the PRP, ETH 0 is always on. ETH 1 lights when it is selected.
todd.book Page 9 Monday, March 16, 2009 2:47 PM Chapter 1 Cisco XR 12404 Router Overview Route Processor • The auxiliary port—A (male) plug that provides a data terminal equipment (DTE) interface. The auxiliary port supports flow control and is often used to connect a modem, a channel service unit (CSU), or other optional equipment for Telnet management. • The console port—A (female) receptacle that provides a data circuit-terminating equipment (DCE) interface for connecting a console terminal.
todd.book Page 10 Monday, March 16, 2009 2:47 PM Chapter 1 Cisco XR 12404 Router Overview Route Processor Caution The reset switch is not a mechanism for resetting the PRP and reloading the Cisco IOS image. It is intended for software development use only. To prevent system problems or loss of data, use the reset switch only on the advice of Cisco service personnel. Pressing the reset switch causes a nonmaskable interrupt (NMI) and places the PRP in ROM monitor mode.
todd.book Page 11 Monday, March 16, 2009 2:47 PM Chapter 1 Cisco XR 12404 Router Overview Route Processor • During the boot process, the message displays are controlled directly by the MBus module. • After the boot process, the message displays are controlled by Cisco IOS XR software (through the MBus).
todd.book Page 12 Monday, March 16, 2009 2:47 PM Chapter 1 Cisco XR 12404 Router Overview Route Processor PRP Memory Components This section describes various types of memory used on the PRP to support router functions. Table 1-3 provides a quick reference of the different types of memory, and Figure 1-8 shows the location on the PRP board.
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todd.book Page 15 Monday, March 16, 2009 2:47 PM Chapter 1 Cisco XR 12404 Router Overview Route Processor Table 1-4 PRP-3 Memory Components Type Size SDRAM1 Quantity Description Location 2 GB (Default) for each 2 DDR2 DRAM for a total system memory of 4 GB, option for upgrade to total system memory of 8 GB (4 GB each). Two 2-GB default DDR2 DRAM for main CiscoIOSXR software functions. Provision for optional upgrade to 4 GB also possible to provide total system memory of 8 GB.
todd.book Page 16 Monday, March 16, 2009 2:47 PM Chapter 1 Cisco XR 12404 Router Overview Route Processor PRP SDRAM The PRP uses Error Checking and Correction (ECC) Synchronized Dynamic Random Access Memory (SDRAM) to store routing tables, protocols, network accounting applications, and to run Cisco IOS software. Table 1-5 lists the DRAM configurations for the PRP. If you are using: • One DIMM—Bank 1 (U15) must be populated first.
todd.book Page 17 Monday, March 16, 2009 2:47 PM Chapter 1 Cisco XR 12404 Router Overview Route Processor Table 1-6 PRP3 DDR2 DRAM Configuration Total SDRAM SDRAM Sockets Number of DIMMs 4 GB U8 (bank 1) U10 (bank 2) Two 2 GB DIMMs 8 GB U8 (bank 1) U10 (bank 2) Two 4 GB DIMMs PRP SRAM Static Random Access Memory (SRAM) provides 2 MB of secondary CPU cache memory.
todd.book Page 18 Monday, March 16, 2009 2:47 PM Chapter 1 Cisco XR 12404 Router Overview Route Processor Table 1-7 lists supported flash disk sizes and Cisco part numbers. Table 1-7 Supported Flash Disk Sizes Flash Disk Size1 2 GB Part Number 2 MEM-FD2G= 4 GB MEM-FD4G= 1. 4 GB is supported with 2 GB mode prior to Release 3.8.0. 2. Default shipping configuration. PRP-3 Compact Flash PRP-3 provides more flash memory than PRP-2. PRP-3 uses flash memory to store Cisco IOS XR software images.
todd.book Page 19 Monday, March 16, 2009 2:47 PM Chapter 1 Cisco XR 12404 Router Overview Supported Line Cards Supported Line Cards The Cisco XR 12404 router is shipped with up to three installed line cards and one route processor that provide a variety of network media types. Line card slots and route processors shipped from the factory are based on your order. Figure 1-10 shows the card cage slot locations: Note • Line cards can be installed in slots 1 through 3 in the card cage.
todd.book Page 20 Monday, March 16, 2009 2:47 PM Chapter 1 Cisco XR 12404 Router Overview Supported Line Cards Figure 1-11 shows examples of single-mode and multimode line cards.
todd.book Page 21 Monday, March 16, 2009 2:47 PM Chapter 1 Cisco XR 12404 Router Overview Consolidated Switch Fabric Card Consolidated Switch Fabric Card The Cisco XR 12404 router CSF card contains the following functionality: • Alarm notification and power source monitoring • Switch fabric synchronized speed interconnections • Clock and scheduler synchronization signaling Alarm Functionality The CSF card alarm functionality provides visual alarm notification of a fault condition.
todd.book Page 22 Monday, March 16, 2009 2:47 PM Chapter 1 Cisco XR 12404 Router Overview Consolidated Switch Fabric Card • LEDs – LEDs alert you to a condition in the router. The determination of a critical, major, or minor alarm condition is designed into Cisco IOS XR software running on your route processor. • CSF MBus Status – Drivers are provided for MBus OK and Fail indication. • The 5V MBus power supply – Consists of a 100 W DC-DC converter.
todd.book Page 23 Monday, March 16, 2009 2:47 PM Chapter 1 Cisco XR 12404 Router Overview Power Entry Modules Switch Fabric Functionality Switch fabric circuitry provides up to 40 Gbps (full duplex) of synchronized speed interconnections that carries user traffic between line cards or between the route processor and the line cards. Clock and Scheduler Functionality The fabric card generates and distributes system-wide clock and cell time synchronization signaling.
todd.book Page 24 Monday, March 16, 2009 2:47 PM Chapter 1 Cisco XR 12404 Router Overview Power Entry Modules AC PEMs Each AC PEM converts 200 to 240 VAC into -48 VDC, which is distributed through the chassis backplane to all cards, RPs, and the fan assembly. Figure 1-12 identifies the components of an AC power supply.
todd.book Page 25 Monday, March 16, 2009 2:47 PM Chapter 1 Cisco XR 12404 Router Overview Power Entry Modules Table 1-9 AC-Input PEM LED Indicators (continued) LED Label Color Function Input OK Green The AC power source is present and operating within the specified limit. Output Fail Amber Indicates a failure in the PEM. DC PEMs Each DC PEM operates from a nominal source DC voltage of -48 to -60 VDC and requires a dedicated 35-Amp service.
todd.book Page 26 Monday, March 16, 2009 2:47 PM Chapter 1 Cisco XR 12404 Router Overview Fan Tray Assembly The status LEDs on the DC PEM provide information about the current operational status of the power supply. Table 1-10 summarizes the function of these indicators. Table 1-10 DC-Input PEM LED Indicators LED Label Color Function Output OK Green PEM is powered on and operating normally. Input OK Green DC power is present at the PEM input and within the specified limits.
todd.book Page 27 Monday, March 16, 2009 2:47 PM Chapter 1 Cisco XR 12404 Router Overview Fan Tray Assembly The fan tray assembly is a sheet metal enclosure containing 7 fans and 2 fan controller cards (Figure 1-14). Warning Exhaust from other equipment vented directly into the Cisco XR 12404 router air inlet can cause an over-heat condition. Install the router so that it is protected from a direct flow of hot air from other equipment.
todd.book Page 28 Monday, March 16, 2009 2:47 PM Chapter 1 Cisco XR 12404 Router Overview Cable Management System Cable Management System The Cisco XR 12404 router is set up with two types of cable management systems: • Figure 1-15 Line card cable-management bracket (Figure 1-15)—Attached to each line card and routes the line card cables to the chassis cable management bracket. These brackets keep the cables free of sharp bends and out of the way.
todd.book Page 29 Monday, March 16, 2009 2:47 PM Chapter 1 Cisco XR 12404 Router Overview Cable Management System Chassis cable-management bracket (see Figure 1-16)—Attached to the chassis and routes the line card cables away from the chassis.
todd.book Page 30 Monday, March 16, 2009 2:47 PM Chapter 1 Cisco XR 12404 Router Overview Cable Management System Cable-management systems: Caution • Organize the interface cables on the line cards, route processor, and clock and scheduler cards as they enter and exit the system. • Consists of two parts, a card cable-management bracket and a chassis cable-management bracket. Excessive bending in an interface cable can cause performance degradation.
todd.book Page 31 Monday, March 16, 2009 2:47 PM Chapter 1 Cisco XR 12404 Router Overview Maintenance Bus Maintenance Bus The Cisco XR 12404 router maintenance bus and MBus modules manage all of the maintenance functions of the system. The MBus consists of two separate busses (providing MBus redundancy). Each MBus is linked to all of the following.
todd.book Page 32 Monday, March 16, 2009 2:47 PM Chapter 1 Cisco XR 12404 Router Overview Maintenance Bus Code Download A portion of the line card operating software can be downloaded from the route processor to the line card over the MBus. Because the MBus is relatively slow compared to the CSF, only enough code is downloaded to the line card for it to access the CSF and complete the download process.
todd.book Page 1 Monday, March 16, 2009 2:47 PM CH A P T E R 2 Preparing for Installation This chapter provides specific information about preparing your site for the installation of the Cisco XR 12404 Router.
todd.book Page 2 Monday, March 16, 2009 2:47 PM Chapter 2 Preparing for Installation Tools and Equipment Tools and Equipment The Cisco XR 12404 Router is designed to be installed with a minimum number of tools. The following tools are required.
todd.book Page 3 Monday, March 16, 2009 2:47 PM Chapter 2 Preparing for Installation Safety and Compliance General Safety Guidelines The following are some general safety guidelines you should be aware of when installing or maintaining the Cisco XR 12404 Router. • Never attempt to lift an object that might be too heavy for you to lift by yourself. • Always disconnect the power source and unplug all power cables before lifting, moving or working on the router.
todd.book Page 4 Monday, March 16, 2009 2:47 PM Chapter 2 Preparing for Installation Safety and Compliance • A Cisco XR 12404 Router configured with a DC PEM requires a dedicated 35–Amp DC circuit breaker for the DC power source. This circuit breaker should protect against short-circuit and overcurrent faults in accordance with United States National Electrical Code NFPA 70 (United States), Canadian Electrical Code, part I, CSA C22.1; CSA C22.2 No. 0 (Canada) and IEC 364 (other countries).
todd.book Page 5 Monday, March 16, 2009 2:47 PM Chapter 2 Preparing for Installation Safety and Compliance Attaching an ESD-Preventive Strap Attach an ESD antistatic strap to your body and to an open metal part of the chassis on the Cisco XR 12404 Router (Figure 2-1).
todd.book Page 6 Monday, March 16, 2009 2:47 PM Chapter 2 Preparing for Installation Safety and Compliance Laser Safety Single-mode style line cards for the Cisco XR 12404 Router are equipped with lasers, which emit invisible radiation. Do not stare into open line card ports. Warning Avoid exposure to laser radiation. Do not stare into an open apertures, because invisible laser radiation may be emitted from the aperture when a cable is not inserted in the port.
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todd.book Page 8 Monday, March 16, 2009 2:47 PM Chapter 2 Preparing for Installation Safety with Electricity Safety with Electricity Most Cisco XR 12404 Router field replaceable units (FRUs) support online insertion and removal (OIR), which means an FRU is hot-swappable and can be removed and replaced while the system is operating without presenting an electrical hazard or damage to the system.
todd.book Page 9 Monday, March 16, 2009 2:47 PM Chapter 2 Preparing for Installation Installation Site Requirements Rack Mounting Clearance The rack-mounting hardware included with the Cisco XR 12404 Router is suitable for most 19 inch equipment racks. The following are rack-mounting guidelines for the Cisco XR 12404 Router. • If you use a standard 19 inch racks be sure that the rack is bolted to the floor.
todd.book Page 10 Monday, March 16, 2009 2:47 PM Chapter 2 Preparing for Installation Installation Site Requirements Figure 2-3 shows the outer dimensions of the Cisco XR 12404 Router chassis with the front door installed. Figure 2-3 Cisco XR 12404 Router Chassis Outer Dimensions—Top View 31.026 7.761 17.38 in. 66280 18.95 in. 23.
todd.book Page 11 Monday, March 16, 2009 2:47 PM Chapter 2 Preparing for Installation Installation Site Requirements Environmental Guidelines This section offers guidelines for operating your Cisco XR 12404 Router in various environments; airflow, temperature and humidity, power source, AC and DC powered routers, grounding connections and site wiring. To assure normal operation and avoid maintenance difficulty, plan and prepare your site before you install the router.
todd.book Page 12 Monday, March 16, 2009 2:47 PM Chapter 2 Preparing for Installation Installation Site Requirements Figure 2-4 Cisco XR 12404 Router Air Circulation System 2 3 3 1 4 6 5 66281 Top view 5 Temperature and Humidity The operating environmental site requirements are listed in Appendix A. The temperature and humidity ranges listed are those within which the router will continue to operate.
todd.book Page 13 Monday, March 16, 2009 2:47 PM Chapter 2 Preparing for Installation Installation Site Requirements Power Connection Guidelines The Cisco XR 12404 Router requires an AC PEM or a combination DC PDU and DC PEM. Site requirements differ depending on the type of power source voltage. We recommend you follow these precautions and recommendations when planning power source connections to your router.
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todd.book Page 15 Monday, March 16, 2009 2:47 PM Chapter 2 Preparing for Installation Installation Site Requirements • Install an uninterruptable power source where possible. Grounding Connections Before you connect power or turn on your Cisco XR 12404 Router, you must provide an adequate system ground for the router. The equipment grounding should be in accordance with local and national electrical codes.
todd.book Page 16 Monday, March 16, 2009 2:47 PM Chapter 2 Preparing for Installation Unpacking and Repacking the Cisco XR 12404 Router Note To predict and remedy strong EMI, you may need to consult experts in radio frequency interference (RFI). If you use twisted-pair cable in your plant wiring with a good distribution of grounding conductors, the plant wiring is unlikely to emit radio interference.
todd.book Page 17 Monday, March 16, 2009 2:47 PM Chapter 2 Preparing for Installation Transporting a Cisco XR 12000 Series Router If you do not receive everything you ordered, contact a customer service representative for assistance. See the section titled, “Obtaining Documentation and Submitting a Service Request” section on page -x.
todd.book Page 18 Monday, March 16, 2009 2:47 PM Chapter 2 Preparing for Installation Site Preparation Checklist Table 2-1 shows a sample site log. You can make copies of the sample or design your own site log.
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todd.book Page 1 Monday, March 16, 2009 2:47 PM CH A P T E R 3 Installing the Router This chapter describes how to install a Cisco XR 12404 Router.
todd.book Page 2 Monday, March 16, 2009 2:47 PM Chapter 3 Installing the Router Installing a Cisco XR 12404 Router Required Tools You need the following items to install the Cisco XR 12404 Router: • Number 2 Phillips screwdriver • Small flat-bladed screwdriver • Tape measure (optional) • Level (optional) Installing a Cisco XR 12404 Router This section provides the procedures for installing the Cisco XR 12404 Router in a rack or on a flat surface.
todd.book Page 3 Monday, March 16, 2009 2:47 PM Chapter 3 Installing the Router Installing a Cisco XR 12404 Router • Labels on the equipment have been checked to ensure that the power service at your site is suitable for the Cisco XR 12404 Router. • AC and DC power source voltage receptacles are easy to reach. Installing the Rack-Mounting Brackets—Optional The rack-mounting brackets temporarily bear the weight of the router while it is being positioned in the rack.
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todd.book Page 5 Monday, March 16, 2009 2:47 PM Chapter 3 Installing the Router Installing a Cisco XR 12404 Router Installing the Center-Mounting Brackets—Optional If you plan to install the Cisco XR 12404 Router in the center-mounting position, you must first install the center-mounting brackets on the equipment rack rails, then secure the chassis to the center-mounting brackets.
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todd.book Page 7 Monday, March 16, 2009 2:47 PM Chapter 3 Installing the Router Installing a Cisco XR 12404 Router Installing the Chassis in a Rack Use the following procedure to install the Cisco XR 12404 Router in a rack. Warning Two or more people should install the router to minimize the risk of personal injury and damage to the equipment. Step 1 Move the router as close to the installation location as possible without interfering with the installation process.
todd.book Page 8 Monday, March 16, 2009 2:47 PM Chapter 3 Installing the Router Supplemental Bonding and Grounding Connections Installing the Chassis on a Tabletop or Flat Surface Use the following procedure to install the Cisco XR 12404 Router on a tabletop or other stable flat surface. Step 1 Move the router as close to the installation location as possible.
todd.book Page 9 Monday, March 16, 2009 2:47 PM Chapter 3 Installing the Router Supplemental Bonding and Grounding Connections • On Cisco XR 12404 Routers configured for DC-input operation, the DC PDU is equipped with a DC power connector block with wire-connection terminals for connecting the negative lead (top terminal), the positive lead (middle terminal), and the ground lead (bottom terminal). This is a safety feature.
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todd.book Page 12 Monday, March 16, 2009 2:47 PM Chapter 3 Installing the Router Connecting RP and Line Card Cables Connecting RP and Line Card Cables Use the following procedure to connect RP and line card cables to the router. Figure 3-8 Step 1 Proceeding from left to right identify the network interface cable that connects to each card port. Step 2 Connect the network interface cables: a.
todd.book Page 13 Monday, March 16, 2009 2:47 PM Chapter 3 Installing the Router Connecting RP and Line Card Cables Caution Carefully adjust the interface cable in the RP or line card cable-management bracket to prevent any kinks or sharp bends in the interface cable. Kinks and sharp bends can destroy or degrade the ability of the optical fiber to propagate the signal-encoded beam of light accurately from one end of the cable to the other. Also, allow adequate strain relief in the interface cable.
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todd.book Page 15 Monday, March 16, 2009 2:47 PM Chapter 3 Installing the Router Connecting to the Console Port and Auxiliary Ports Connecting to the Console Port and Auxiliary Ports This section provides the information to connect a console to the router. Both Data Set Ready (DSR) and Data Carrier Detect (DCD) signals are active when the system is running. The console port does not support modem control or hardware flow control. The console port requires a straight-through EIA/TIA-232 cable.
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todd.book Page 17 Monday, March 16, 2009 2:47 PM Chapter 3 Installing the Router Connecting to the Console Port and Auxiliary Ports PRP Console Port Signals The console port on the PRP is a DCE RJ-45 receptacle. Table 3-1 lists the signals used on this port.
todd.book Page 18 Monday, March 16, 2009 2:47 PM Chapter 3 Installing the Router Installing a Flash Memory Card PRP Auxiliary Port Signals The auxiliary port on the PRP is a DTE, RJ-45 plug for connecting a modem or other DCE device (such as a CSU/DSU or another router) to the router. The port is labeled Aux, as shown in Figure 3-11. The asynchronous auxiliary port supports hardware flow control and modem control. Table 3-2 lists the signals used on the auxiliary port.
todd.book Page 19 Monday, March 16, 2009 2:47 PM Chapter 3 Installing the Router Installing a Flash Memory Card The software configuration register is set to 0x0102, which causes the router to boot automatically from the Cisco IOS XR software image stored on the Flash memory card. • The Flash memory card that shipped with your system is installed in the bottom slot, PCMCIA slot 0 of the RP (Figure 3-12).
todd.book Page 20 Monday, March 16, 2009 2:47 PM Chapter 3 Installing the Router Connecting the PRP to an Ethernet Network 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. Connecting the PRP to an Ethernet Network The PRP includes two 10/100 Mbps Ethernet ports, each using an 8-pin RJ-45 receptacle for either IEEE 802.3 10BASE-T (10 Mbps) or IEEE 802.
todd.book Page 21 Monday, March 16, 2009 2:47 PM Chapter 3 Installing the Router Connecting the PRP to an Ethernet Network 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. Figure 3-14 is an example of the functionality of an Ethernet port. In this example, you cannot access Network 2.0.0.
todd.book Page 22 Monday, March 16, 2009 2:47 PM Chapter 3 Installing the Router Connecting the PRP to an Ethernet Network RJ-45 Receptacle and Plug (Horizontal Orientation) 210222 Figure 3-15 87654321 RJ-45 connector Warning The ports labeled Ethernet, 10BASE-T, Token Ring, Console, and AUX are safety extra-low voltage (SELV) circuits. SELV circuits should only be connected to other SELV circuits.
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todd.book Page 24 Monday, March 16, 2009 2:47 PM Chapter 3 Installing the Router Connecting to an AC Power Source 3. This length is specifically between any two stations on a repeated segment. Table 3-5 lists IEEE 802.3u physical characteristics for 100BASE-TX. Table 3-5 IEEE 802.3u Physical Characteristics Parameter 100BASE-TX Data rate (Mbps) 100 Signaling method Baseband Maximum segment length 100 m between DTE1 and repeaters Media Category 5 UTP (for RJ-45) Topology Star/Hub 1.
todd.book Page 25 Monday, March 16, 2009 2:47 PM Chapter 3 Installing the Router Connecting to an AC Power Source Step 3 Tighten the captive screws on the PEM faceplate (Figure 3-18).
todd.book Page 26 Monday, March 16, 2009 2:47 PM Chapter 3 Installing the Router Connecting to a DC Power Source Step 6 Connect the other end of the AC power cord to the AC power source outlet. Note We recommend attaching each AC PEM to an independent power source for full redundancy. We also recommend that you use an uninterruptable power source (UPS) to protect against power failures at your site.
todd.book Page 27 Monday, March 16, 2009 2:47 PM Chapter 3 Installing the Router Connecting to a DC Power Source Use the following procedure to install the DC PEM and DC PDU in the router. Figure 3-19 Step 1 Attach an ESD-preventive strap to yourself and to either the chassis, or to a bare metal surface. Step 2 Insert the DC power module into the power module bay at the rear of the chassis (Figure 3-19).
todd.book Page 28 Monday, March 16, 2009 2:47 PM Chapter 3 Installing the Router Connecting to a DC Power Source Step 6 Secure each lead to the proper terminal port by tightening the terminal port connector screws with a 3/16-inch flat-blade screw driver (Figure 3-20).
todd.book Page 29 Monday, March 16, 2009 2:47 PM Chapter 3 Installing the Router Powering on the Router for the First Time Powering on the Router for the First Time Use the following procedure to power on the router for the first time.
todd.book Page 30 Monday, March 16, 2009 2:47 PM Chapter 3 Installing the Router Powering on the Router for the First Time Step 2 Power on the router by switching on all the circuit breakers and/or plug the power cord into an active power source that controls power to the router’s AC PEM or DC power distribution unit (PDU). Step 3 You should observe the following LED confirmation: • AC PEMs—Verify the AC PEM LEDs are on and that the status is OK (Figure 3-21).
todd.book Page 31 Monday, March 16, 2009 2:47 PM Chapter 3 Installing the Router Powering on the Router for the First Time • DC PEMs—Verify the DC PEM LEDs are on and that the status is OK (Figure 3-22).
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todd.book Page 33 Monday, March 16, 2009 2:47 PM Chapter 3 Installing the Router External Network Interface Step 4 On the console terminal, verify that the console displays the system banner and that the system and all interfaces initialize successfully. If the router does not power on, or if any interfaces do not initialize properly, see Chapter 4, “Troubleshooting the Installation,”. If you are still unable to resolve the problem, contact your Cisco service representative for assistance.
todd.book Page 1 Monday, March 16, 2009 2:47 PM CH A P T E R 4 Troubleshooting the Installation This chapter provides troubleshooting guidelines for Cisco XR 12404 router. If the solutions provided in this chapter do not make the router fully functional, contact your Cisco service representative for assistance.
todd.book Page 2 Monday, March 16, 2009 2:47 PM Chapter 4 Troubleshooting the Installation Identifying Startup Problems Identifying Startup Problems Startup problems are commonly due to power source failures or to a card not properly seated in the backplane. Although an overtemperature condition is unlikely at initial startup, the environmental monitoring functions are included here because they also monitor internal voltages.
todd.book Page 3 Monday, March 16, 2009 2:47 PM Chapter 4 Troubleshooting the Installation Identifying Startup Problems Using the System LEDs to Troubleshoot You can determine when and where the system failed in the startup sequence by checking the state of the LEDs on the power modules and line cards, and on the alphanumeric displays on the RP.
todd.book Page 4 Monday, March 16, 2009 2:47 PM Chapter 4 Troubleshooting the Installation Identifying Startup Problems – All internal DC voltages are within tolerance. If the AC power source or any of the internal DC voltages exceed allowable tolerances, the OUTPUT OK LED shuts off, or will shut off shortly after you turn on the power. Because both the RP (which uses +2.5, +3.
todd.book Page 5 Monday, March 16, 2009 2:47 PM Chapter 4 Troubleshooting the Installation Problem-Solving with Subsystems Problem-Solving with Subsystems The key to solving router problems is to isolate the problem to a specific subsystem. The first step in solving startup problems is to compare what the system is doing to what it should be doing.
todd.book Page 6 Monday, March 16, 2009 2:47 PM Chapter 4 Troubleshooting the Installation Troubleshooting an AC Power Subsystem Troubleshooting an AC Power Subsystem AC PEMs provide –48 VDC OUTPUT. The +5 VDC OUTPUT from the CSF powers the MBus module on each card in the system. The MBus module, in turn, control the DC-DC converters also present on each card in the system. The DC-DC converter takes –48 VDC from the power supply and converts it into +2.5, +3.
todd.book Page 7 Monday, March 16, 2009 2:47 PM Chapter 4 Troubleshooting the Installation Troubleshooting an AC Power Subsystem Table 4-1 summarizes the function of these indicators. Table 4-1 DC-Input PEM LED Indicators LED Label Color Function OUTPUT OK Green 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. OUTPUT FAIL Amber Indicates a failure in the PEM.
todd.book Page 8 Monday, March 16, 2009 2:47 PM Chapter 4 Troubleshooting the Installation Troubleshooting an AC Power Subsystem • Verify that each power supply in the router is attached to a separate AC power source. • 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.
todd.book Page 9 Monday, March 16, 2009 2:47 PM Chapter 4 Troubleshooting the Installation Troubleshooting the DC Power Subsystem • If no, but the fan assembly is operating, suspect a faulty power supply INPUT OK LED. If the fan assembly is operating, all internal DC voltages are within tolerance. Use the show environment command to check the voltages on each card. The fan assembly uses –48 VDC.
todd.book Page 10 Monday, March 16, 2009 2:47 PM Chapter 4 Troubleshooting the Installation Troubleshooting the DC Power Subsystem Figure 4-2 DC PEM and PDU 1 2 3 INP UT – 48/ 60V 35A OK OUTPUT OK OUTPUT FAIL 66295 INPUT 5 7 3 6 4 1 DC PDU 5 On/Off switch 2 DC PEM 6 PDU captive screws 3 PEM captive screws 7 Terminal Block 4 LEDs Table 4-2 summarizes the function of these indicators.
todd.book Page 11 Monday, March 16, 2009 2:47 PM Chapter 4 Troubleshooting the Installation Troubleshooting the DC Power Subsystem The following conditions must exists for a DC PEM to operate normally: • The PEM is fully seated in its bay and the ejector levers are secured. • DC-input power is within the required range is correctly connected to the chassis PDU terminal connector block. • The circuit breaker on the PEM is switched on.
todd.book Page 12 Monday, March 16, 2009 2:47 PM Chapter 4 Troubleshooting the Installation Troubleshooting the DC Power Subsystem Step 4 Power off the PEM circuit breaker switch and check the DC power source: • Check the DC power wires from the power source to the router. – Verify that the power wires are fastened securely at the PDU and the DC source. – Verify that the power wires are not worn or damaged. If the insulation appears cracked or broken, have the power wires replaced.
todd.book Page 13 Monday, March 16, 2009 2:47 PM Chapter 4 Troubleshooting the Installation Troubleshooting the Processor Subsystem If you are unable to resolve the problem or if you determine that either the PEM or power wiring is faulty, contact a service representative for assistance. Troubleshooting the Processor Subsystem The Cisco XR 12404 router processor subsystem consists of the RP, the line cards, and the CSF card. The system cannot operate unless the RP is installed.
todd.book Page 14 Monday, March 16, 2009 2:47 PM Chapter 4 Troubleshooting the Installation Troubleshooting the Processor Subsystem Troubleshooting the RP When the router is powered on, the alphanumeric display on the RP indicate the following (Figure 4-3): • Upper row—Indicates which RP software component is running. At the end of a successful boot process, this display reads MSTR. • Lower row—Indicates the current phase of the boot process.
todd.book Page 15 Monday, March 16, 2009 2:47 PM Chapter 4 Troubleshooting the Installation Troubleshooting the Processor Subsystem • If neither the upper nor the lower row is on, but the power modules and the blower modules are operational, the RP may not be installed properly, or the +5 VDC output from the chassis backplane is faulty. – Make sure that the system is powered on. – Initialize the RP by ejecting it from the chassis backplane and then resetting it.
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todd.book Page 17 Monday, March 16, 2009 2:47 PM Chapter 4 Troubleshooting the Installation Troubleshooting the Processor Subsystem The RP has 8 device or port LED activity indicators that show the status of the Ethernet connections (Figure 4-4).
todd.book Page 18 Monday, March 16, 2009 2:47 PM Chapter 4 Troubleshooting the Installation Troubleshooting the Processor Subsystem Check the following to help isolate a problem with the RP. • Are both alphanumeric LED displays on? – The two displays are powered separately. The left display receives power from the DC-DC converter on the RP. The right display is powered directly from the power supply; therefore, even if the RP has not powered up, its right display could be on.
todd.book Page 19 Monday, March 16, 2009 2:47 PM Chapter 4 Troubleshooting the Installation Troubleshooting the Processor Subsystem PRP-3 Alphanumeric LEDs The following section discusses the alphanumeric LED messages and the console output displayed in sequence for a single PRP-3 and for dual PRP-3. The alphanumeric LED messages help in identifying the state of the route processor and accordingly troubleshooting the problems faced.
todd.book Page 20 Monday, March 16, 2009 2:47 PM Chapter 4 Troubleshooting the Installation Troubleshooting the Processor Subsystem LED Display Description or Console Message RUN/IOX Displays “RP/0/2/CPU0:Sep 10 15:56:29.018: syslogd_helper: [84]: dsc_event_handler: Got SysMgr dSC event : 1 RP/0/2/CPU0:Jan 1 00:00:04.809 : mbus-prp3[58]: mbus-prp3: mbus_platform_init() failed (0x6). RP/0/2/CPU0:Sep 10 15:56:07.015 : dumper[53]: No HDD Controller found by process dumper RP/0/2/CPU0:Sep 10 15:56:21.
todd.book Page 21 Monday, March 16, 2009 2:47 PM Chapter 4 Troubleshooting the Installation Troubleshooting the Processor Subsystem Table 4-5 Single PRP-3 Scenario — Chassis loaded from ROMMON LED Display Description or Console Message INIT/NV Displays the LED message during the initialization of the NVRAM infra code. OK/RIO Displays the LED message immediately when the board is powered ON. OK/CPU Displays "1.330GHz dual-core MPC8641D Rev 2.1, 532MHz MPXclk". CONT...
todd.book Page 22 Monday, March 16, 2009 2:47 PM Chapter 4 Troubleshooting the Installation Troubleshooting the Processor Subsystem Table 4-6 Dual PRP-3 Scenario LED Display Description or Console Message INIT/NV Displays the LED message during the initialization of the NVRAM infra code. 02A8/HW LED message displayed immediately after the board is powered on. OK/RIO OK/CPU Displays "1.330GHz dual-core MPC8641D Rev 2.1, 532MHz MPXclk".
todd.book Page 23 Monday, March 16, 2009 2:47 PM Chapter 4 Troubleshooting the Installation Troubleshooting the Processor Subsystem LED Display Description or Console Message RUN/MBI Displays “Copyright (c) 2008 by Cisco Systems, Inc.
todd.book Page 24 Monday, March 16, 2009 2:47 PM Chapter 4 Troubleshooting the Installation Troubleshooting the Cooling Subsystem Troubleshooting the Line Cards As each line card powers on, a power-on self-test (POST) is performed on the line card memory. A full set of field diagnostics can also be run on a line card from the system console providing a pass/fail message both in the line card alphanumeric LED display and on the system console.
todd.book Page 25 Monday, March 16, 2009 2:47 PM Chapter 4 Troubleshooting the Installation Troubleshooting the Cooling Subsystem • 7 fans • 2 controller cards • 1 connector Check the following to help isolate a problem with the cooling system: • Note Do the fans come on? In noisy environments listen for the fans. Place your hand at the left side of the chassis beside the fan tray assembly to feel for air being forced out the exhaust vents.
todd.book Page 26 Monday, March 16, 2009 2:47 PM Chapter 4 Troubleshooting the Installation Troubleshooting the Cooling Subsystem clearance (at least 6 inches, 15.24 cm) around all sides of the chassis to allow cooling air to enter and hot air to exhaust. Should an overtemperature condition occur at initial startup: – Check the condition of the air filter.
todd.book Page 1 Monday, March 16, 2009 2:47 PM CH A P T E R 5 Maintaining the Router This chapter contains safety at the field replaceable unit (FRU) level, removal and replacement instructions for FRUs and procedures to troubleshoot the FRUs. Your Cisco XR 12404 Router is equipped as ordered and is ready for installation and startup when it leaves the factory. After you install and configure the router, you may need to perform other procedures to ensure that the router continues to operate properly.
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todd.book Page 3 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Powering Off the Router Powering Off the Router Unless otherwise noted, the maintenance tasks described in this chapter can be performed while the router remains powered on. Most Cisco XR 12404 Router 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 on.
todd.book Page 4 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Removing and Installing the Front Cover Removing and Installing the Front Cover This section describes how to change the front cover to open from left-to-right by installing the hinge on the opposite side. Use the following procedure to change the location of the hinge. Open the front cover by pressing the right latch button (Figure 5-1).
todd.book Page 5 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Removing and Installing the Front Cover Step 2 Remove the front cover by lifting the (top and bottom) hinge pins to free the cover from the chassis (Figure 5-2). Caution Make sure you are holding the front cover securely so it does not drop when you release it from the chassis.
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todd.book Page 7 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Removing and Installing the Front Cover Step 4 Figure 5-4 Remove the bumpers and pivot blocks from the cover as shown in Figure 5-4. Removing the Bumpers and Pivot Blocks 2 149469 1 1 2 Bumpers Step 5 Pivot Blocks Reinstall the hardware to the opposite sides of the front cover: a. Mount pivot blocks to the left side and tighten the screws until snug. b.
todd.book Page 8 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Removing and Replacing the Air Filter Step 6 Attach the front cover to the chassis: a. Remove the hinge pins from the hinges on the right side of the chassis. b. Align the pivot blocks on the front cover with the hinges on the right side of the chassis and install the hinge pins to hold the cover in place (see Figure 5-2). c.
todd.book Page 9 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Removing and Replacing the Air Filter Use the following procedure to clean or replace the air filters. Step 1 Tip Grasp the small tab on the edge of the air filter and pull the tab to remove the air filter from the chassis (Figure 5-5). If you are unable to lift the tab on the edge of the air filter, use a flat-blade screwdriver to lift the tab, then grasp it.
todd.book Page 10 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Removing and Replacing the Air Filter Step 3 Reinstall the air filter into the chassis noting the direction of the airflow arrows on the top of the air filter frame (Figure 5-6). Caution Figure 5-6 The arrows located on the edge of each air filter frame that indicate the direction of air flow. Always install the air filter with the arrow pointing in toward the RP and line card cage.
todd.book Page 11 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Removing and Replacing the Fan Tray Assembly Removing and Replacing the Fan Tray Assembly Use the following procedure to remove and replace the fan tray assembly. Caution Although the fan tray assembly supports OIR and can be replaced without interruption to system operation, do not operate the system without the fan tray assembly for more than a few minutes to prevent overheating.
todd.book Page 12 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Removing and Replacing the Fan Tray Assembly Step 2 Grasp the handle and pull the fan tray assembly out of the chassis (Figure 5-8). • Support the bottom of the assembly with your other hand when removing the fan tray. • Electrical connection for the fans are automatically disconnected when the fan tray is removed from the housing.
todd.book Page 13 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Removing and Replacing the Fan Tray Assembly Troubleshooting the Fan Tray Assembly Installation Use the following procedure to troubleshoot the fan tray assembly if it is not operating properly after installation. Caution To prevent overheating, do not operate the system without the fan tray assembly operational for more than a few minutes.
todd.book Page 14 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Removing and Replacing an AC Power Entry Module Removing and Replacing an AC Power Entry Module Although an AC PEM supports OIR, in order to maintain operational redundancy, proper cooling, and meet EMI compliance standards, you must have both working power supplies installed. When you remove a failed power supply with the router in operation, perform the replacement as quickly as possible.
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todd.book Page 16 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Removing and Replacing an AC Power Entry Module Step 11 Power on the circuit breaker assigned to that AC outlet. Step 12 Power on the PEM. • The green Input OK and Output OK LEDs should be on. • The amber Output Fail LED should be off. See the “Troubleshooting an AC PEM Installation” section on page 5-16 if the PEM does not power on correctly.
todd.book Page 17 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Removing and Replacing a DC Power Entry Module Step 1 Step 2 1 Input OK Green On The PEM is powered on and operating correctly. 2 Output OK Green On The AC power source is present and operating within the specified limit. 3 Output Fail Amber On The PEM detects a fault condition causing it to shutdown.
todd.book Page 18 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Removing and Replacing a DC Power Entry Module Step 1 Power off the faulty PEM. Step 2 Power off the circuit breaker assigned to the DC power source. Step 3 Loosen the three captive screws that secure the PEM to the chassis. Step 4 Remove the PEM from the chassis using the finger grips to pull it out. Warning Figure 5-11 A DC PEM weighs approximately 11.0 lbs. (4.98 kg.).
todd.book Page 19 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Removing and Replacing a DC Power Entry Module Step 5 Slide the replacement PEM into the bay until it is seated to the backplane connector. • Step 6 Make sure the power switch is in the off (0) position. Tighten the three captive screws to secure the PEM to the chassis. Electrical connections between the PEM the backplane connector are made automatically when the PEM is fully seated and the captive screws are tightened.
todd.book Page 20 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Removing and Replacing a DC Power Entry Module Troubleshooting the DC PEM Installation Refer to Figure 5-12 and use the following procedure to troubleshoot the PEM installation.
todd.book Page 21 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Removing and Replacing a DC PDU Step 1 Make sure the power supply is seated properly: • Eject and reseat the power supply. Make sure that the: – Captive screw on the ejector lever are tightened securely. – Power switch is set to the on (1) position. Step 2 Step 3 If the Input OK and Output OK LEDs are off, or if the Output Fail LED is on, make sure that the: • Power switch is set to the on (1) position.
todd.book Page 22 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Removing and Replacing a DC PDU Step 1 Figure 5-13 Power off both PEMs (item 5 in Figure 5-13). DC PEM and PDU Components 1 2 3 INPUT OUTPUT OK OK OUTPUT FAIL 5 7 3 6 4 1 DC PDU 5 On/Off switch 2 DC PEM 6 PDU captive screws 3 PEM captive screws 7 PDU terminal block 4 Status LEDs Step 2 66295 INP UT – 48/ 60V 35A Power off the circuit breakers assigned to the DC power source.
todd.book Page 23 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Removing and Replacing a DC PDU Step 3 Loosen the terminal block screws to disconnect the positive, negative, and ground wires from the DC PDU terminal block of the faulty PEM (Figure 5-14). Warning To prevent injury and damage to the equipment, always remove the source DC power leads and ground from the power shelf terminals in the following order: (a) negative (–), (b) positive (+), (c) ground.
todd.book Page 24 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Removing and Replacing a DC PDU Step 4 Loosen the captive screws securing the PDU and the PEM to the chassis (see item 6 in Figure 5-13). Step 5 Remove the PDU/PEM from the chassis using the finger grips to pull it out. Warning A DC PEM and PDU weigh more than 11.0 lbs. (4.98 kg.). Use both hands to remove it from the chassis. Step 6 Disconnect the PDU from the PEM.
todd.book Page 25 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Removing and Replacing a DC PDU Step 10 Connect the ground, positive, and negative wires to the PDU terminal block in the following order (Figure 5-16): a. Ground lead to the bottom port. b. Positive lead to the middle port. c. Negative lead to the top port. d. Repeat these steps for the second power connector block.
todd.book Page 26 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Removing and Replacing a DC PDU Step 11 Power on the circuit breakers assigned to the DC power source. Step 12 Power on both PEMs. • The green Input OK and Output OK LEDs should be on. • The amber Output Fail LED should be off. See the “Troubleshooting the DC PDU Installation” section on page 5-27 if the PEM does not power on correctly.
todd.book Page 27 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Removing and Replacing a DC PDU Troubleshooting the DC PDU Installation Refer to Figure 5-17 and use the following procedure to troubleshoot the PDU installation.
todd.book Page 28 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Removing and Replacing a DC PDU Step 1 If the Input OK and Output OK LEDs are off, or if the Output Fail LED is on, check that the: • PEM is firmly seated in the bay and the captive screws are tightened securely. • DC power source circuit breakers are switched on. • DC power cables are securely attached to the PDU terminal block. • Power switch is set to the on (1) position.
todd.book Page 29 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Removing and Replacing an RP or Line Card Removing and Replacing an RP or Line Card Line cards can occupy any slot, zero (0) through 3 in the RP and line card cage. The Cisco XR 12404 Router is configured with the RP in slot 0 (Figure 5-18). Redundant RPs can be placed in any slot, but requires a line card spacer to comply with EMI emission standards.
todd.book Page 30 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Removing and Replacing an RP or Line Card Step 1 Identify the RP or line card to be replaced and write down the following information: • The RP cable connections on the RP. • The number and type of RP or line card, so that you will know the location of the card when you re-install it or the replacement, in the card cage. • The network interface cable connection ports, on the RP or line card.
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todd.book Page 32 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Removing and Replacing an RP or Line Card c. Continue sliding the card into the slot until the ejector levers make contact with the front of the card cage, then stop. d. Seat the card by grasping each ejector levers and simultaneously pivot them toward the card faceplate. Note Step 9 The line card does not boot properly if not fully seated. Tighten the captive screws on the card.
todd.book Page 33 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Removing and Replacing an RP or Line Card Step 1 Orient the top of the cable-management bracket with the top of the line card faceplate (the end opposite the two four-character alphanumeric displays.) Step 2 Align the two captive screws on the bracket with the threaded insert holes near the ejector levers on each end of the line card faceplate and finger-tighten the screws.
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todd.book Page 35 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Removing and Replacing an RP or Line Card Note Do not wrap the velcro straps too tightly.
todd.book Page 36 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Removing and Replacing a Consolidated Switch Fabric Card Removing and Replacing a Consolidated Switch Fabric Card Use the following procedure to remove and replace a CSF card. Caution The CSF card is not hot-swappable component. You must shut down the router before removing the CSF. Step 1 Power off the router (see “Powering Off the Router” section on page 5-3).
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todd.book Page 38 Monday, March 16, 2009 2:47 PM Chapter 5 Maintaining the Router Upgrading the RP and Line Card Memory If the router does not power on correctly, see the “Troubleshooting the Line Cards” section on page 4-24. Upgrading the RP and Line Card Memory Upgrading the RP and line card memory is presented in the Cisco XR 12000 Series Router Memory Replacement Instructions.
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todd.book Page 2 Monday, March 16, 2009 2:47 PM Appendix A Technical Specifications Product Architecture Product Architecture Table A-1 lists system level requirements for the Cisco XR 12404 Router. Table A-1 Cisco XR 12404 Router Product Architecture Feature Description Slot Capacity 4 slots 3 OC-192 capable I/O slots 1 RP slot that is 10G capable 1 CSF/alarm card Chassis One card cage with five slots, three OC-192 pitch slots, one RP slot and one CSF slot Height Not to exceed 8.
todd.book Page 3 Monday, March 16, 2009 2:47 PM Appendix A Technical Specifications Product Architecture Table A-1 Cisco XR 12404 Router Product Architecture (continued) Feature Description Power Requirements 110V AC power, sufficient to manage three OC-192c/10GE capable line cards and one 10G capable RP. Total power supplied to the system should not exceed 1200VA Two AC or DC power supplies in redundant configuration should be able to support the entire power needs of the chassis.
todd.book Page 4 Monday, March 16, 2009 2:47 PM Appendix A Technical Specifications Product Architecture Table A-2 Cisco XR 12404 Router Physical Specifications Description Value Frame height 8.75 inches (22.2 cm) Frame width 19 inches (48.3 cm) Frame depth 26 inches (66.0 cm) Weight Maximum configuration Minimum configuration 103 pounds (46.7 kg) 73 pounds (33.
todd.book Page 5 Monday, March 16, 2009 2:47 PM Appendix A Technical Specifications Compliance Information Caution Exhaust from other equipment vented directly into the Cisco XR 12404 Router air inlet may cause overheating. Install the router so that it is protected from a direct flow of hot air from other equipment.
todd.book Page 6 Monday, March 16, 2009 2:47 PM Appendix A Technical Specifications Compliance Information Table A-4 Electromagnetic Emissions Requirements (continued) Country Standard Requirements Class: Up to 1 GHz ETSI EN 300386-2/EN55022 B (Noncentral office) 1.
todd.book Page 7 Monday, March 16, 2009 2:47 PM Appendix A Technical Specifications Compliance Information Table A-5 Immunity Tests (continued) Test Type or Specification Applies to Class/Level/Criteria Conducted RF Immunity EN61000-4-6:1996+ ENV50141:1993 AC power line DC power line Signal lines Level 3/10V/A (150kHz-80MHz) Voltage Dips + Sag Interruptions AC Power Lines EN61000-4-11:1995 AC power lines 30% 10 ms (0.
todd.book Page 8 Monday, March 16, 2009 2:47 PM Appendix A Technical Specifications Regulatory, Compliance, and Safety Information Table A-8 Safety Approval Requirement Category Approval Agency and Requirement Safety Certification UL 1950 CSA-22.2 No.
todd.book Page 9 Monday, March 16, 2009 2:47 PM Appendix A Technical Specifications Regulatory, Compliance, and Safety Information Operation of this equipment in a residential area is likely to cause harmful interference, in which case users will be required to correct the interference at their own expense. Modifying the equipment without Cisco authorization may result in the equipment no longer complying with FCC requirements for Class A digital devices.
todd.book Page 10 Monday, March 16, 2009 2:47 PM Appendix A Technical Specifications Regulatory, Compliance, and Safety Information Europe—EU This apparatus complies with EN55022 Class B and EN55024 standards when used as ITE/TTE equipment, and EN300386 for Telecommunications Network Equipment (TNE) in both installation environments, telecommunication centers and other indoor locations.
todd.book Page 11 Monday, March 16, 2009 2:47 PM Appendix A Technical Specifications Regulatory, Compliance, and Safety Information Class A Notice for Hungary Warning This equipment is a class A product and should be used and installed properly according to the Hungarian EMC Class A requirements (MSZEN55022). Class A equipment is designed for typical commercial establishments for which special conditions of installation and protection distance are used.
todd.book Page 12 Monday, March 16, 2009 2:47 PM Appendix A Technical Specifications Regulatory, Compliance, and Safety Information Class A Notice for Korea Warning This is a Class A Device and is registered for EMC requirements for industrial use. The seller or buyer should be aware of this. If this type was sold or purchased by mistake, it should be replaced with a residential-use type.
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