Product Number Color | Cisco Systems NPE-175, NPE-225 instruction

Chapter 6 NPE-G2 Overview

NPE-G2 Memory Information and Specifications

Table 6-11provides CWDM SFP module option information for the NPE-G2.

Table 6-11	CWDM SFP Module Options

Product Number		Color

CWDM-SFP-1470		Gray

CWDM-SFP-1490		Violet

CWDM-SFP-1510		Blue

CWDM-SFP-1530		Green

CWDM-SFP-1550		Yellow

CWDM-SFP-1570		Orange

CWDM-SFP-1590		Red

CWDM-SFP-1610		Brown

Mode-Conditioning Patch Cord Description

Amode-conditioning patch cord can be used with the SFP-GE-L= (SFP module) to allow reliable laser transmission between the single-mode laser source on the SFP module and a multimode optical fiber cable.

When an unconditioned laser source designed for operation on single-mode optical fiber is directly coupled to a multimode optical fiber cable, an effect known as differential mode delay (DMD) might result in a degradation of the modal bandwidth of the optical fiber cable.

This degradation results in a decrease in the link span (the distance between a transmitter and a receiver) that can be supported reliably. The effect of DMD can be overcome by conditioning the launch characteristics of a laser source. A practical means of performing this conditioning is to use a device called a mode-conditioning patch cord.

A mode-conditioning patch cord is an optical fiber cable assembly that consists of a pair of optical fibers terminated with connector hardware. Specifically, the mode-conditioning patch cord is composed of a single-mode optical fiber permanently coupled off-center (see Offset in Figure 6-11) to a graded-index multimode optical fiber. Figure 6-11shows a diagram of the mode-conditioning patch cord assembly.

Network Processing Engine and Network Services Engine Installation and Configuration

	OL-4448-12	6-19

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Cisco Systems NPE-175, NPE-225 manual 11provides Cwdm SFP module option information for the NPE-G2, Product Number Color

Contents

Customer Order Number Text Part Number OL-4448-12 Americas HeadquartersPage Iii N T E N T S NSE-1 Overview Bandwidth Requirements Using the show ip interface Command Vii Debugging Resetting the Interface Clearing Counters Viii Installing Dram SIMMs D E OL-4448-12 Document Revision History DocumentDate Change Summary Objectives OrganizationSection Title Description Related Documentation Obtaining Documentation and Submitting a Service Request Software Requirements Supported Platforms Components NPE-150 NPE-200 Terms and Acronyms System Management Functions NPE-100, NPE-150, and NPE-200 Memory Information NPE-150 Memory Information NPE-100 Memory InformationMemory Type Size Quantity Description NPE-100 Baord Total DRAM1 Bank Quantity Bank Product Number MEM-NPE-32 MB2 NPE-200 Memory InformationComponent Location on Memory Type Size Quantity Description NPE-200 Board NPE-175 and NPE-225 Description and Overview NPE-175 and NPE-225 Overview Sdram Dimm U15 NPE-225 System Management Functions Component NPE-175 and NPE-225 Memory InformationLocation on NPE-175 MEM-SD-NPE-64MB Total Sdram Bank Quantity Product NumberMEM-SD-NPE-128MB MEM-SD-NSE-256MB NPE-300 and NPE-400 Overview NPE-300 and NPE-400 Description and Overview Sodimm J1 System Management Functions Router# show version NPE-300 and NPE-400 Memory Information MB Dimm Memory Type Size Quantity DescriptionTotal SDRAM1 Bank Quantity Product Number3 MEM-SD-NPE-32MB MEM-SD-NPE-256MB Memory Type Size Quantity Description NPE-400 BoardMB Sodimm OL-4448-12 NSE-1 Description and Overview NSE-1 Overview NSE-1 System Management Functions NSE-1 Memory Information Total Sdram Sdram Bank Quantity Product Number Memory Type Size Quantity Description On the NSE-1 Board OL-4448-12 NPE-G1 Overview Bandwidth NPE-G1 Description and Overview BCM1250 system Temperature sensor Keying post Midplane connectors Boot ROM Flash memoryNvram Sodimm 2 J4 NPE-G1 Interfaces Interfaces and LEDs LED Label CompactFlash DiskColor There is traffic Installing and Removing a CompactFlash Disk Summary of Important NPE-G1 Information System Management Functions Memory Type Size Quantity Description NPE-G1 Board NPE-G1 Memory Information Connection Equipment and Specifications Ethernet and Fast Ethernet RJ-45 Connection EquipmentMemory Size Product Number RJ-45 connector Pin 10/100 Signal Gigabit Ethernet SignalTx Data+ Tx A+ Tx a Rx Data+ Rx B+ Tx C+ Rx D+ Router HubRouter Hub DTE Gigabit Ethernet Gbic Connection Equipment 1000BASELX/LH Fiber-optic link spans of up to 6.2 miles10 km Fiber Type Micron MHz/km Cable Distance Modal Wavelength Core Size Bandwidth Maximum Minimum Maximum Power Budget Transmit Power Receive PowerMode-Conditioning Patch Cord Description GBIC-LX/LH Console and Auxiliary Port Connection Equipment 12 Identifying a Roll-Over Cable Adapter DTE M/F Pins DCE M/F Pins Mmod Pins Fdte RJ-45 Console Port Signals and PinoutsFdce Mmod Fiber Optic Cleaning Information RJ-45 Auxiliary Port Signals and PinoutsPin Signal Direction Description NPE-G2 Overview NPE-G2 Description and Overview 1illustrates the NPE-G2 and its major components Bandwidth Requirements Interfaces Network Processing Engine G2 LEDs Color Description Installing and Removig a CompactFlash Disk USB Ports Summary of Important NPE-G2 Information System Management Functions Cisco Development Test Version NPE-G2 Memory Information and Specifications Total Sdram Sdram Bank Sdram GB DDR SdramMEM-NPE-G2-1GB= MEM-NPE-G2-2GB= Token Size Product Number Ethernet and Fast Ethernet RJ-45 Connection EquipmentMEMUSB-64FT= MEMUSB-128FT= Pin 10/100 Signal Gigabit Ethernet Signal RxD+ TxD+ 10 SFP Port Connections Gigabit Ethernet SFP Connection Equipment Specification Description 8provides SFP module specifications SFP-GE-F= 100BASE-FX1000BASE-LX/LH SFP-GE-L= Product Number Color 11provides Cwdm SFP module option information for the NPE-G2 11 Mode-Conditioning Patch Cord for an SFP Module Adapter DTE M/F Pins DCE M/F Pins Mmod Pins Engine G2 15lists the RJ-45 auxiliary port signals for the NPE-G2 OL-4448-12 NPE-G1 and NPE-G2 Installation Configuration Information Preparing for an Upgrade Page Copying the Configuration File Copying the Configuration File to a Flash Disk or PC CardSystem# format disk0 System# copy running-config disk0 filename Copying the Configuration File to a Tftp Server Router# copy startup-config tftp Removing the Network Processing Engine Copying the Configuration File Using a PC Ensuring Easy Access to the Router Powering Down the Router and Disconnecting Input PowerPowering Down the Router Disconnecting AC-Input Power from a Cisco 7200 VXR Router Disconnecting AC-Input Power from a Cisco uBR7246VXR Router Disconnecting DC-Input Power from a Cisco 7200 VXR Router Disconnecting AC-Input Power from a Cisco uBR7225VXR Router 66431 Disconnecting DC-Input Power from a Cisco uBR7246VXR Router 66408 66406 Removing the NPE or NSE-1 66605 Basic Guidelines Installing the NPE-G1 or NPE-G2 Installing a USB Flash Memory Module or eToken-NPE-G2 Installing a CompactFlash Disk Connecting a USB Flash Memory Module to a Router USB Port Installing an SFP Module-NPE-G2 Types of SFP Module Latches Link Actv Installing a GBIC-NPE-G1 GbicGbic port 0/2 12 Locating the Dimm on the NPE-G2 Replacing the Dimm on the NPE-G2 13 Installing or Removing the Dimm on the NPE-G2 Removing a Sodimm Upgrading the Sdram SODIMMs on the NPE-G1 OptionalLocate the SODIMMs on the NPE-G1 Sodimm 15 Removing or Installing an Sdram Sodimm Installing a Sdram Sodimm Slot guides Printed circuit board Inserting the NPE-G1 or NPE-G2 into the RouterNPE-G1 Metal carrier Installing the NPE-G1 or NPE-G2 Cable-Management Brackets 17 Installing the NPE-G1 or NPE-G2 Cable-Management Bracket Page 66749 21 Attaching Console and Auxiliary Port Cables Rack-mount bracket Cable-management bracket Reconnecting AC-Input Power to the Cisco 7200 VXR Router Reconnecting Input Power and Powering Up the Router 24 Connecting AC-Input Power to a Cisco 7200 VXR Router Power OK LED 25 Connecting AC-Input Power to a Cisco uBR7246VXR Router Reconnecting AC-Input Power to the Cisco uBR7246VXR Router Reconnecting DC-Input Power to the Cisco 7200 VXR Router Reconnecting AC-Input Power to the Cisco uBR7225VXR Router 27 Connecting DC-Input Power to a Cisco 7200 VXR Router 28 Stripping the DC-Input Lines Reconnecting DC-Input Power to a Cisco uBR7246VXR Router 29 Connecting DC-Input Power to a Cisco uBR7246VXR Router Page 66409 Powering Up the Router PA-A3-OC3 SMI/SML/MM Enabling the Second Processor on the NPE-G1PA-A6-OC3 SMI/SML/MM PA-FE-TX PA-2FE-TX PA-2FE-FX Using show Commands Associated with the mpf Command Error Messages Using the show interface stats Command Using the show ip interface CommandRouter# show interface stats Using the show mpf cpu history Command Using the show mpf cpu CommandHostname show mpf cpu Router# show mpf cpu history Using the show mpf interface GigabitEthernet 0/1 Command Using the show mpf interface Command Using the show mpf punt Command Using the show mpf ip exact-route CommandUsing the show version Command Router# show mpf interface GigabitEthernet 0/1 Copying the Saved Configuration to Nvram Router# copy disk2filename running Enter the write command Downloading the Saved Configuration from the Tftp Server Router# copy systemrunning-config nvramstartup-configRouter# copy tftp running-config Name of configuration file router-confg? Auxiliary and Console Port Information Configuring the Native Gigabit Ethernet InterfacesExample Router# terminal monitor Sample Configuration for the Gigabit Ethernet Interfaces Configuring the Interface Transmission and Speed ModesFollowing speed/duplex settings are supported Speed 10 100 1000 auto duplex full half auto Debugging Resetting the Interface Using show Commands to Check the Installation Clearing CountersModel Interface Numbers Syntax Router# show version Router# show interface g0/1 Router# show controllers Router# format bootflash Upgrading ROMmon on the NPE-G1 or NPE-G2 Router# copy tftp bootflash Using the upgrade rom-monitor file Command If you are in ROMmon, use the ROMmon CLI showmon commandRouter show rom-monitor Router upgrade rom-monitor preference readonly Troubleshooting the UpgradeChanging Preferences to Choose the Other ROMmon Image Rommon 2 rommon-pref readonly ROMmon upgrade image is too big ROMmon Upgrade Error MessagesHardware does not support ROMmon upgrade Upgrade command with incorrect file type Upgrading Fpga on the NPE-G2 Troubleshooting the NPE-G1 or NPE-G2 OL-4448-12 Required Tools and Equipment Preparation for Installation Software and Hardware Requirements NPE or NSE RequirementsNvram U41 NPE or Compatible Only With Router Supported NPEs or NSERouters Port Adapter NPE-G2 Software Requirements Port Adapter Jacket Card SupportNetwork Processing Engine Software Network Processing Engine Router Platform NPE-400 Network Processing Engine Cisco AS5800 Universal Access Server NSE-1 NPE or NSE Router Platform NPE-1751 NPE-2251 Safety Guidelines NPE or NSENPE-1751 NPE-2251 Bewaar Deze Instructies Safety Warnings Warnung Wichtige Sicherheitshinweise Avvertenza Importanti Istruzioni Sulla SicurezzaAviso Instruções Importantes DE Segurança Spara Dessa Anvisningar GEM Disse Anvisninger Page Electrical Equipment Guidelines Telephone Wiring Guidelines Printed circuit board Metal carrier Electrostatic Discharge Prevention Handling a Port Adapter-Side View Ensuring Easy Access to the Router Removing and Installing the NPE or NSE Removing and Replacing the NPE or NSE Powering Down the Router 66415 66434 57013 Power switch Lead Power receptacle +V lead Disconnecting DC-Input Power from a Cisco uBR7246 Router 66406 Removing the NPE or NSE 66605 Removing Dram SIMMs Removing and Installing Memory Releasing the Simm Spring Latches Cisco 7200 Series Main Memory Simm Installing Dram SIMMs Removing Sdram DIMMs Sdram Dimm Release latches 11 Handling the Dimm Installing Sdram DIMMs 12 Inserting the Dimm Removing a Sdram Sodimm Sdram Sodimm Spring latch on the release latch Follow these steps to install the new Sodimm Checking a Sdram Upgrade or Replacement Installing the NPE or NSE 66428 66421 OL-4448-12 18 Connecting AC-Input Power to a Cisco 7200 Series Router 66422 20 Connecting DC-Input Power to a Cisco 7200 Series Router 21 Stripping the DC-Input Lines Reconnecting DC-Input Power to a Cisco uBR7246VXR Router 22 Connecting DC-Input Power to a Cisco uBR7246VXR Router Page 66409 Powering Up the Router OL-4448-12 NPE Configuration Tasks NSE Configuration Tasks10-1 10-2 Boot Changes in Cisco IOS Release 10-3 NPE or NSE show Commands Troubleshooting the NPE-100 Through NPE-400Using the show version Command 10-4 Using the show c7200 Command 10-5Router# show c7200 Using the show pxf accounting ? Command and Subcommands NSE-1 show CommandsSample output for these commands and subcommands follows 10-6 Using the show pxf crash Command 10-7Router# show pxf crash Using the show pxf info Command 10-8Pxf info Using the show pxf feature ? Command and Subcommands Using the show pxf interface CommandRouter# show pxf feature ? 10-9 Feature Nat ? NSE-1 Error MessagesRouter# show pxf feature nat entry Router# show pxf feature nat stat Using Debugging Commands and PXF PXF Troubleshooting Information10-11 10-12 High Route Processor CPU Usage 10-13 Removing a Power Supply from a Cisco 7200 Series Router WFQ Queues10-14 10-15 Replacing a Power Supply in a Cisco 7200 Series Router Align the power supply to the power supply bay Repeat through for a second power supply if present10-16 10-17 10-18 IN-1 CompactFlash Disk specifications IN-2 Error messages Configuration tasksMemory Configurations Show commands Torubleshooting IN-4 Tools and Equipment