Cisco Systems manual Cisco 7200 VXR Product Overview Field-Replaceable Units

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Chapter 1 Cisco 7200 VXR Product Overview

Field-Replaceable Units

The NPE-150 has 1 MB of SRAM and the NPE-200 has 4 MB of SRAM. No other network processing engine or network services engine has SRAM.

•Cache memory

–The NPE-G2 has two levels of cache: a primary and a secondary cache that are internal to the microprocessor, with the secondary unified cache for data and instruction.

–The NPE-G1 has two levels of cache: a primary and a secondary cache that are internal to the microprocessor, with the secondary unified cache for data and instruction.

–The NSE-1 has three levels of cache: a primary and a secondary unified cache that are internal to the microprocessor, and a tertiary 2-MB external cache.

–The NPE-400 has three levels of cache: a primary and a secondary cache that are internal to the microprocessor, and a tertiary 4-MB external cache that provides additional high-speed storage for data and instructions.

–The NPE-300 has three levels of cache: a primary and a secondary cache that are internal to the microprocessor, and a tertiary 2-MB external cache that provides additional high-speed storage for data and instructions.

–The NPE-225 has two levels of cache: a primary cache that is internal to the processor and a secondary 2-MB external cache that provides additional high-speed storage for data and instructions.

–The NPE-200 has unified cache SRAM that functions as the secondary cache for the microprocessor. (The primary cache is within the microprocessor.)

–The NPE-175 has two levels of cache: a primary cache that is internal to the processor and a secondary 2-MB external cache that provides additional high-speed storage for data and instructions.

–The NPE-150 has unified cache SRAM that functions as the secondary cache for the microprocessor. (The primary cache is within the microprocessor.)

–The NPE-100 has unified cache SRAM that functions as the secondary cache for the microprocessor. (The primary cache is within the microprocessor.)

•Two environmental sensors for monitoring the cooling air as it leaves the chassis

•Boot ROM for storing sufficient code for booting the Cisco IOS software; the NPE-G2, NPE-G1, NSE-1, NPE-400, NPE-300, NPE-225, NPE-200, and NPE-175 have boot ROM.

The network processing engines and network services engine perform the following system management functions:

•Sending and receiving routing protocol updates

•Managing tables, caches, and buffers

•Monitoring interface and environmental status

•Providing Simple Network Management Protocol (SNMP) management through the console and Telnet interface

•Accounting for and switching of data traffic

•Booting and reloading images

•Managing port adapters (recognition and initialization during online insertion and removal) The following figures and memory tables provide information about your NPE or NSE:

•NPE-G2 is represented by Figure 1-5. Table 1-2lists NPE-G2 memory specifications, and Table 1-3lists memory configurations.

Cisco 7200 VXR Installation and Configuration Guide

 

OL-5013-09

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Contents Americas Headquarters Cisco 7200 VXR Installation and Configuration GuideCisco 7200 VXR Installation and Configuration Guide N T E N T S MAC Address Connecting Power Problem Solving Using a Subsystems Approach Bit Contents Cisco 7200 VXR Installation and Configuration Guide Document Version Date Change Summary Document Revision HistoryChapter Appendix Title Description AudienceOrganization Document ConventionsYou press the D key Default responses to system prompts are in square bracketsVertical bars Information you must enter is in boldface screen fontWaarschuwing Belangrijke Veiligheidsinstructies Hinweis Bewahren SIE Diese Sicherheitsanweisungen AUF Warnung Wichtige SicherheitsanweisungenOBS! Spara Dessa Anvisningar Aviso Instruções Importantes DE SegurançaTerms and Acronyms Related Documentation Obtaining Documentation and Submitting a Service Request Xii Physical Description Cisco 7200 VXR Product OverviewCisco 7200 VXR Product Overview Physical Description Humidity 10 to 90% noncondensing Description SpecificationCisco 7204VXR Overview Software RequirementsCisco 7204VXR Router-Front View Cisco 7204VXR Router-Rear View PWR OK LEDCisco 7206VXR Overview Cisco 7206VXR Router-Front View Cisco 7206VXR Router-Rear View Field-Replaceable Units Network Processing Engine or Network Services Engine Cisco 7200 VXR Product Overview Field-Replaceable Units Cisco 7200 VXR Product Overview Field-Replaceable Units Cisco 7200 VXR Product Overview Field-Replaceable Units Nvram Nonvolatile Eprom for U17 System configuration fileMemory Type Size Quantity Description Sdram GB DDR SdramGB Dimm Total Sdram Sdram Bank QuantityDimm Total Sdram Sdram Bank Quantity Product Number On the NPE-G1Memory Type Size Quantity Description Board SdramMemory Type Size Quantity Description Location MEM-SD-NSE-256MB= MEM-SD-NPE-128MB=Sodimm J1 MEM-NPE-400-512MB= SodimmTotal Sdram Bank Quantity Product Number MB SodimmDescription Location1 Memory Type SizeMEM-SD-NPE-32MB= Total Sdram Sdram Bank 1 Quantity Product NumberMEM-SD-NPE-64MB= Sdram Dimm U15 ROM Boot ROM 512 KB One-time Programmable64, 128, 256 MB Sdram slot 64-MB, 128- MB U15 Or 256-MB Sdram DimmSram DramMEM-NPE-64MB= Total Product NumberDram Bank Quantity MEM-NPE-32MB=NPE-175 64 MB U15 64-MB 64 or 128 MB Sdram slot128 MB U15 128-MB NPE-150 Memory Specifications 128 MB U18 and U25 MB SIMMs U4 and U12 32-MB Total Dram Dram Bank Quantity Product Number32 MB U18 and U25 MB SIMMs U4 and U12 64 MB U18 and U25 MB SIMMs U4 and U12Total Dram Dram Bank Quantity Determining Memory ConfigurationQuantity Product Number Product Number Description Input/Output Controller910 84525 Nvram U41 Temperature sensor Console port Captive installation screwSlot CIA EJE 19 C7200-I/O-Without Fast Ethernet Port Version 20 C7200-I/O-Without Fast Ethernet Port Version LED21 C7200-I/O-FE-MII-With Single MII Fast Ethernet Receptacle Temperature sensor Console port23lists the I/O controller memory components LED DescriptionsType Size Quantity Memory Description Model Location LED Label Color Status in the Power Up StateNPE-G2 LEDs Color FunctionColor NPE-G1 LEDsThere Is Traffic Input/Output Controller C7200-I/O-GE+E LEDs Input/Output Controller C7200-I/O LEDsLink Input/Output Controller C7200-I/O-2FE/E LEDsInput/Output Controller C7200-I/O-FE LEDs RJ45 EN MII ENRJ45 Link FE Enable Port Adapters and Service AdaptersInput/Output Controller C7200-I/O-FE-MII LEDs Port adapter slot Captive installation screw HandleEnable LED Port Adapter Jacket CardPower Supplies OK LED Power cable- retention clipChassis 30 Cisco 7200 VXR Chassis-7206VXR Shown CompactFlash Disks, Flash Disks, and PC CardsProduct Number1 Functional OverviewRack-Mount and Cable-Management Kit Memory SizeCisco Chassis Slot and Logical Interface Numbering32 Port Adapter Slot Numbering-Cisco 7206VXR Router# show interfaces Online Insertion and Removal MAC AddressCisco 7200 VXR Product Overview Functional Overview Environmental Monitoring Environmental Monitoring and Reporting FunctionsNPE-G1 Low Warning High Warning Shutdown NPE-G2 Low Warning High Warning ShutdownParameter High Warning High Critical Shutdown Parameter Low Critical High Critical Reporting Functions NPE300boot# show environment last Fan Failures NPE300boot# show environment allTools and Parts Required Preparing for InstallationPreventing Electrostatic Discharge Damage Electrical Equipment Guidelines1shows the airflow through the router Site Requirement GuidelinesInternal Airflow-Top View Rack-Mounting Guidelines Cisco 7200 VXR Router Footprint and Outer Dimensions Specification Minimum Maximum Temperature and Humidity RequirementsPlant Wiring Guidelines Power Connection GuidelinesInterference Considerations Distance Limitations and Interface Specifications Initial Configuration InformationCisco 7200 VXR Router Installation Checklist Task Verified By Date Checking the Shipping Container Contents Component Description Received Site LogSite Log Sample Installing a Cisco 7200 VXR Router Rack-Mounting a Cisco 7200 VXR Router Typical Four-Post Equipment Rack Posts and Mounting Strips Eries Rack-mount bracket84520 Cisco Series Rack-mount bracket Cable-management bracket84547 Cisco Series VXR Installing the Brackets on the Front of the Chassis84545 66749 Installing the Brackets on the Rear of the Chassis 247639 66750 Installing the Chassis in the Rack General Tabletop or Workbench InstallationInstalling the Cable-Management Brackets Securing the Port Adapter Cables Service loopAttaching a Chassis Ground Connection 84530 Connecting I/O Controller, NPE-G1, or NPE-G2 Cables Connecting Port Adapter CablesConnecting to Gigabit Ethernet Slots and Ports 15 Laser Class 1 Warning Label Gigabit Ethernet SFP Module ConnectionsSpecification Description 1000BASE-LX/LH 100BASE-FXMMF SFP-GE-F=Mode-Conditioning Patch Cord Description 4provides NPE-G2 Cwdm SFP module configuration informationCwdm Product Number Color Gigabit Ethernet Gbic Connections 17 Mode-Conditioning Patch Cord Assembly for an SFP ModuleGigabit Ethernet Gbic Product Number GBIC-ZX-SM= Gbic Cabling and Connection EquipmentGBIC-SX= GBIC-LX/LH= 1000BASELX/LHFiber Type Micron MHz/km Cable Distance Transmit Power Receive PowerMinimum Maximum Power Budget Wavelength Core Size19 Gbic Mode-Conditioning Patch Cord Assembly Gigabit Ethernet RJ-45 Connections on the NPE-G1 and NPE-G2 Pin 10/100 Signal Gigabit Ethernet SignalTx Data+ Tx A+ Tx a Rx Data+ Rx B+ Tx C+ Rx D+ TxD+1 RxD+2 RJ-45 connector and portEthernet and Fast Ethernet RJ-45 Connections Pin DescriptionRouter Hub 25 Crossover or Straight-Through Cable Identification 26 Fast Ethernet Port Connection Fast Ethernet MII ConnectionsPin Jackscrew Connecting to the Console and Auxiliary PortsPin Out Description Model Console Port Auxiliary Port DB-25 Port Cabling and PinoutsDCD Pin Signal Direction DescriptionGND DSRDTR RJ-45 Port Cabling and PinoutsRTS CTSConsole and Auxiliary Port RJ-45 Connector Pin Pin 1 and pin 8 should be the same color Adapter DTE M/F Pins DCE M/F Pins Mmod PinsPin1 Signal Direction Description DSR/DCD Connecting PowerRlsd Connecting DC-Input Power Connecting AC-Input Power32 Stripping the DC-Input Leads 33 Connecting DC-Input Power Checking Conditions Prior to System Startup Basic ConfigurationStarting the System and Observing Initial Conditions Configuring a Cisco 7200 VXR Router Performing a Basic Configuration Using the Setup Facility Performing a Basic Configuration Using AutoInstallRestricted Rights Legend Configuring Global ParametersEnter enable secret barney Enter enable secret, enable, and virtual terminal passwordsPage Example Configuring the Native Gigabit Ethernet InterfacesConfiguring the Interface Transmission and Speed Modes Following speed/duplex settings are supportedBe needed, depending on the nature of the connected network Sample ConfigurationDebugging Configuring Port Adapter InterfacesResetting the Interface on the NPE-G1 or NPE-G2 Configuring ATM InterfacesConfiguring Fast Ethernet Interfaces Configuring Synchronous Serial Interfaces Snmp-server community public Ip routing Prompt changes to the privileged Exec prompt Saving the Running Configuration to Nvram Performing Other Configuration TasksChecking the Running Configuration Settings Model Interface Numbers Syntax Using show Commands to Check the InstallationOverview of the Password Recovery Procedure Replacing or Recovering a Lost PasswordPress Return. The user Exec prompt is displayed as follows Details of the Password Recovery ProcedureChange all three passwords using the following commands Router# show diag Viewing Your System ConfigurationFF FF Performing Complex Configurations Troubleshooting Overview Troubleshooting the InstallationAction Yes Problem Solving Using a Subsystems ApproachPower LEDs Identifying Startup ProblemsFans Operating Controller LEDs NPE-G1 or NPE-G2 LEDs Port Adapter LEDs Troubleshooting the Power SubsystemSystem Bootup Banner Port Adapter Jacket Card LEDsTroubleshooting the I/O Controller Troubleshooting the Processor SubsystemTroubleshooting the NPE-G1 or NPE-G2 Troubleshooting the Port Adapters or Service Adapters Troubleshooting the Port Adapter Jacket CardFiber-Optic Cleaning Information Troubleshooting the Cooling SubsystemFollowing information is found in this appendix Configuration Bit MeaningsBit No Hex Meaning Boots the boot helper image as a system image Boot Field MeaningBits Action/File Name Bit BitBaud Bit Bit 10 and BitBit 11 and Bit Bit IP Address net hostAppendix a Configuration Register Information Setting the Configuration Register While Running Cisco IOS Ignore system config info? y/n OL-5013-09 MAC D EIN-2 IgrpESD Simm cautions and configurationsEeprom EMPIPX Configuring Jacket card, port adapter LEDsHandles NPE NSENSE-1 Cwdm SFP module configurationsNPE NPE-G1 NPE-G2IN-6 PXFSnmp RIPIN-8
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7200 VXR specifications

The Cisco Systems 7200 VXR Series is a robust and highly scalable modular router designed to meet the demands of service providers and enterprises seeking high-performance solutions for their network infrastructures. Launched as part of the Cisco 7200 series, the VXR (Virtual Extensible Routing) variant enhances capabilities while providing effective support for a wide range of applications, including Internet Protocol (IP) routing, Voice over IP (VoIP), and Virtual Private Network (VPN) configurations.

At the core of the 7200 VXR is its modular design, which enables network administrators to customize the router according to their specific needs. The router supports a variety of interface cards, processing engines, and power supply options, ensuring flexibility for diverse network environments. This modularity facilitates easy upgrades and expansions, making it ideal for growing enterprises and service providers looking to future-proof their networks.

One of the standout features of the Cisco 7200 VXR is its impressive routing performance. It can handle a high level of traffic with low latency, which is critical for bandwidth-intensive applications. The router supports a wide array of routing protocols, including Border Gateway Protocol (BGP), Open Shortest Path First (OSPF), and Integrated Intermediate System-to-Intermediate System (IS-IS), providing versatility for various network topologies.

The 7200 VXR also incorporates advanced features for enhanced security and reliability. With support for IPsec VPNs, it enables secure data transmission across untrusted networks. The router also includes features like Quality of Service (QoS) for prioritizing network traffic, ensuring critical applications receive the bandwidth they require even during peak loads.

In terms of scalability, the Cisco 7200 VXR can support hundreds of thousands of routes and MAC addresses, making it suitable for large metropolitan area networks (MANs) as well as enterprise backbone applications. It also provides the capability to support IPv4 and IPv6 networks, preparing organizations for a transition to next-generation internet protocols.

Additional characteristics of the Cisco 7200 VXR include enhanced manageability through the Cisco IOS software, which offers a comprehensive command-line interface and support for network management protocols. The router is also energy-efficient, with options for redundant power supplies that ensure continuous availability and minimal downtime in mission-critical applications.

Overall, the Cisco Systems 7200 VXR represents a powerful solution that combines performance, scalability, and security, making it an excellent choice for organizations looking to enhance their network capabilities in a rapidly evolving technological landscape.
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