Chapter 1 Cisco 7200 VXR Product Overview

Software Requirements

Table 1-1

Physical Specifications (continued)

 

 

 

Description

 

Specification

 

 

DC-input current rating

13A at –48 VDC (370W/–48 VDC = 7.7A typical draw)

 

 

8A at –60 VDC (370W/–60 VDC = 6.2A typical draw)

 

 

 

DC-input cable

 

In accordance with local and national wiring regulations

 

 

 

1.Mbps = megabits per second

2.BTU = British thermal units

3.cfm = cubic feet per minute

4.VAC = volts alternating current

5.A = amperes

6.Hz = hertz

7.AWG = American Wire Gauge

8.VDC = volts direct current

Note For a chassis footprint, additional dimensions, and clearance requirements for the Cisco 7200 VXR routers, see the “Site Requirement Guidelines” section on page 2-3in Chapter 2, “Preparing for Installation.”

Software Requirements

Recommended minimum software requirements:

Cisco IOS Release 12.0(2)XE2 or later releases of 12.0XE

Cisco IOS Release 12.1(1)E or later releases of 12.1E

Cisco IOS Release 12.0(5)S or later releases of 12.0S

Cisco IOS Release 12.0(3)T or later releases of 12.0T

Cisco IOS Release 12.2(1) or later releases of 12.2

Cisco IOS Release 12.2(4)B or later releases of 12.2B

Cisco IOS Release 12.4(7)

Cisco IOS Release 12.4(4)XD

See Software Advisor at Cisco.com for supported hardware and software releases.

Cisco 7204VXR Overview

The Cisco 7204VXR supports multiprotocol, multimedia routing and bridging with a wide variety of protocols and port adapter combinations available for Cisco 7200 series routers. In addition, the Cisco 7204VXR midplane provides increased support for multiple high-bandwidth port adapters.

The Cisco 7204VXR has four slots (slot 1 through slot 4) for port adapters, one slot for an input/output (I/O) controller, and one slot for a network processing engine or network services engine. You can place the port adapters in any of the four available slots. (See Figure 1-1.)

Cisco 7200 VXR Installation and Configuration Guide

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OL-5013-08

 

 

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Cisco Systems 7200 VXR manual Software Requirements

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.