Contents

 

 

Attaching a Chassis Ground Connection

 

3-17

 

 

 

 

 

 

 

 

 

 

 

 

Connecting Port Adapter Cables

3-19

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Connecting I/O Controller, NPE-G1, or NPE-G2 Cables

3-19

 

 

 

 

 

 

 

 

Connecting to Gigabit Ethernet Slots and Ports

 

3-19

 

 

 

 

 

 

 

 

 

Gigabit Ethernet SFP Module Connections

3-20

 

 

 

 

 

 

 

 

 

 

Mode-Conditioning Patch Cord Description

 

3-23

 

 

 

 

 

 

 

 

Gigabit Ethernet GBIC Connections

 

3-24

 

 

 

 

 

 

 

 

 

 

 

 

GBIC Cabling and Connection Equipment

3-26

 

 

 

 

 

 

 

 

 

Mode-Conditioning Patch Cord Description

 

3-28

 

 

 

 

 

 

 

 

Gigabit Ethernet RJ-45 Connections on the NPE-G1 and NPE-G2

3-29

 

 

 

 

 

Connecting to the I/O Controller Ethernet and Fast Ethernet Ports

3-30

 

 

 

 

 

Ethernet and Fast Ethernet RJ-45 Connections

3-30

 

 

 

 

 

 

 

 

Fast Ethernet MII Connections

 

3-33

 

 

 

 

 

 

 

 

 

 

 

 

Connecting to the Console and Auxiliary Ports

 

3-34

 

 

 

 

 

 

 

 

 

DB-25 Port Cabling and Pinouts

3-35

 

 

 

 

 

 

 

 

 

 

 

 

RJ-45 Port Cabling and Pinouts

3-37

 

 

 

 

 

 

 

 

 

 

 

 

Connecting Power

3-41

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Connecting AC-Input Power

3-42

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Connecting DC-Input Power

3-42

 

 

 

 

 

 

 

 

 

 

 

 

 

Observing System Startup and Performing a Basic Configuration

 

 

 

 

 

C H A P T E R 4

4-1

 

 

 

 

 

 

Checking Conditions Prior to System Startup

4-1

 

 

 

 

 

 

 

 

 

 

 

Starting the System and Observing Initial Conditions

 

4-2

 

 

 

 

 

 

 

 

 

Configuring a Cisco 7200 VXR Router

4-3

 

 

 

 

 

 

 

 

 

 

 

 

Performing a Basic Configuration Using AutoInstall

4-4

 

 

 

 

 

 

 

 

Performing a Basic Configuration Using the Setup Facility

4-4

 

 

 

 

 

 

 

Configuring Global Parameters

 

4-5

 

 

 

 

 

 

 

 

 

 

 

 

Configuring the Native Gigabit Ethernet Interfaces

4-8

 

 

 

 

 

 

 

Configuring the Interface Transmission and Speed Modes

4-8

 

 

 

 

 

 

Sample Configuration

4-9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Debugging

4-10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Resetting the Interface on the NPE-G1 or NPE-G2

4-10

 

 

 

 

 

 

 

Clearing Counters on the NPE-G1 or NPE-G2

4-10

 

 

 

 

 

 

 

 

Configuring Port Adapter Interfaces

4-10

 

 

 

 

 

 

 

 

 

 

 

 

Configuring ATM Interfaces

4-10

 

 

 

 

 

 

 

 

 

 

 

 

Configuring Fast Ethernet Interfaces

4-11

 

 

 

 

 

 

 

 

 

 

 

Configuring Synchronous Serial Interfaces

 

4-12

 

 

 

 

 

 

 

 

 

Performing a Basic Configuration Using Global Configuration Mode

4-14

 

 

 

 

 

Saving the Running Configuration to NVRAM

4-15

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cisco 7200 VXR Installation and Configuration Guide

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OL-5013-09

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Page 4 Page 6
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Cisco Systems 7200 VXR manual Connecting Power
Page 4 Page 6

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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