Cisco Systems 7200 VXR manual Total Sdram Sdram Bank 1 Quantity Product Number, MEM-SD-NPE-32MB=

Page 22

Chapter 1 Cisco 7200 VXR Product Overview

Field-Replaceable Units

Table 1-10

NPE-300 Memory Specifications (continued)

 

 

 

 

 

 

 

Memory Type

 

Size

Quantity

Description

Location1

Secondary

 

256 KB

—

RM7000 processor, internal,

U49

cache

 

 

 

unified instruction and data cache

 

 

 

 

 

 

 

Tertiary cache

 

2 MB (fixed)

—

RM7000 processor, external cache

U7, U8,

 

 

 

 

 

U9, U10,

 

 

 

 

 

U17

 

 

 

 

 

 

1.Location on processing engine board. See Figure 1-9.

2.Bank 0 is used exclusively for packet memory and is not user configurable.

3.Bank 1 contains the Cisco IOS software, processor memory, and packet memory.

4.OTP = one-time programmable

Note The NPE-300 contains two banks of SDRAM. Both SDRAM banks are used for all packet memory requirements; however, bank 0 is used exclusively for packet memory and is set at a fixed configuration in the factory.

Bank 1 contains two user-configurable SDRAM slots, DIMM slot 2 and DIMM slot 3 (see Figure 1-9). Both slots in bank 1 can be populated by DIMMs of different sizes; however, the size of the DIMM in slot 2 must be greater than or equal to the size of the DIMM in slot 3, and the size of the DIMM in slot 3 can be zero.

Table 1-11

NPE-300 SDRAM DIMM Memory Configurations

 

 

 

 

 

 

Total SDRAM

 

SDRAM Bank 11

Quantity

Product Number2

323

MB + 32 MB

U45 (DIMM slot 2

1 32-MB DIMM

MEM-SD-NPE-32MB=

 

 

 

only)

 

 

 

 

 

 

 

323

MB + 64 MB

U45 and U44

2 32-MB DIMMs

MEM-SD-NPE-32MB=

 

 

 

or

or

 

 

 

 

U45

1 64-MB DIMM

MEM-SD-NPE-64MB=

 

 

 

 

 

323

MB + 128 MB

U45 and U44

2 64-MB DIMMs

MEM-SD-NPE-64MB=

 

 

 

or

or

 

 

 

 

U45

1 128-MB DIMM

MEM-SD-NPE-128MB=

 

 

 

 

 

323

MB + 256 MB

U45 and U44

2 128-MB DIMMs

MEM-SD-NPE-128MB=

1.There are two user-upgradable SDRAM slots in bank 1. (Bank 0 is used exclusively for packet memory and is set at a fixed configuration in the factory.)

2.These products are also available as SDRAM upgrades. To order an upgrade, add an equal sign (=) after the product number, for example, MEM-SD-NPE-128MB=.

3.This 32 MB is fixed memory in SDRAM bank 0, socket U16. Socket U15 is never populated.

Cisco 7200 VXR Installation and Configuration Guide

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Contents Cisco 7200 VXR Product Overview Cisco 7200 VXR Product Overview Physical Description Description Specification Software Requirements Cisco 7204VXR Router-Front View PWR OK LED Cisco 7204VXR Router-Rear ViewCisco 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 Sdram GB DDR Sdram Memory Type Size Quantity DescriptionNvram GB Dimm Total Sdram Sdram Bank QuantityDimm Sdram On the NPE-G1Memory Type Size Quantity Description Board Total Sdram Sdram Bank Quantity Product NumberMemory Type Size Quantity Description Location MEM-SD-NSE-256MB= MEM-SD-NPE-128MB=Sodimm J1 Total Sdram Bank Quantity Product Number SodimmMB Sodimm Memory Type Size Description Location1MEM-SD-NPE-32MB= Total Sdram Sdram Bank 1 Quantity Product NumberMEM-SD-NPE-64MB= Sdram Dimm U15 Sdram Dimm ROMDram SramMEM-NPE-32MB= TotalDram Bank Quantity MEM-NPE-64MB=NPE-175 64 or 128 MB Sdram slot NPE-150 Memory Specifications Total Dram Dram Bank Quantity MEM-NPE-64MB Quantity Product NumberMEM-NPE-32MB MEM-NPE-128MBInput/Output Controller Product Number Description910 84525 Temperature sensor Console port Captive installation screw Nvram U4184523 19 C7200-I/O-Without Fast Ethernet Port Version LED 20 C7200-I/O-Without Fast Ethernet Port Version21 C7200-I/O-FE-MII-With Single MII Fast Ethernet Receptacle LED Descriptions Type Size Quantity Memory Description Model LocationColor Function Color Status in the Power Up StateNPE-G2 LEDs LED LabelColor NPE-G1 LEDsThere Is Traffic Input/Output Controller C7200-I/O LEDs Input/Output Controller C7200-I/O-GE+E LEDsInput/Output Controller C7200-I/O-2FE/E LEDs LinkInput/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 Enable LED Port Adapter Jacket CardPower Supplies 28 Cisco 7200 Series AC-Input Power Supply OK LEDChassis CompactFlash Disks, Flash Disks, and PC Cards 30 Cisco 7200 VXR Chassis-7206VXR ShownMemory Size Rack-Mount and Cable-Management KitProduct Number1 Functional Overview Chassis Slot and Logical Interface Numbering32 Port Adapter Slot Numbering-Cisco 7206VXR Router# show interfaces MAC Address Online Insertion and RemovalCisco 7200 VXR Product Overview Functional Overview Environmental Monitoring and Reporting Functions Environmental MonitoringNPE-G1 Low Warning High Warning Shutdown NPE-G2 Low Warning High WarningParameter High Warning High Critical Shutdown High Warning High Critical Parameter Low CriticalParameter Low Critical High Critical Reporting Functions NPE300boot# show environment last NPE300boot# show environment all Fan Failures
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Manual 188 pages 16.59 Kb

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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