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Cisco Systems 7200 VXR manual Port Adapters and Service Adapters, FE Enable

Models: 7200 VXR

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Chapter 1 Cisco 7200 VXR Product Overview

Field-Replaceable Units

Note An MII LINK LED is not provided on this I/O controller because the LED is provided on external transceivers that are required for connecting to the MII receptacle on the I/O controller. See Chapter 3, “Installing a Cisco 7200 VXR Router,” the “Connecting to the I/O Controller Ethernet and Fast Ethernet Ports” section on page 3-30for Fast Ethernet MII connection requirements.

Input/Output Controller C7200-I/O-FE-MII LEDs

Figure 1-26shows the LEDs on the I/O controller with the Fast Ethernet port equipped with a single MII receptacle (C7200-I/O-FE-MII), and Table 1-30lists the LEDs specific to this I/O controller model. Also see Table 1-24for LEDs common to all I/O controllers.

Figure 1-26 C7200-I/O-FE-MII LEDs and CPU Reset Button

ENABLED

SLOT

1

 

D

E

L

B

A

N

E

SLOT

0

 

FAST ETHERNET INPUT/OUTPUT CONTROLLER

H6523

ENABLEFE

LINK

RESET

OK

FE

 

POWER

 

CPU

IO

 

 

 

 

 

Table 1-30

C7200-I/O-FE-MII I/O Controller LEDs

 

 

 

LED

Color

Function

 

 

 

FE ENABLE

Green

Indicates that the Fast Ethernet port is initialized and enabled for operation

 

 

by the system. This LED comes on after the I/O controller has been enabled

 

 

and remains on during normal operation of the router.

 

 

 

FE LINK

Green

Indicates that the Fast Ethernet port has established a valid link with the

 

 

network. This LED remains off during normal operation of the router

 

 

unless there is an incoming carrier signal.

 

 

 

Port Adapters and Service Adapters

The port adapters and service adapters installed in the Cisco 7200 VXR routers are of the same type as those installed on the second-generation Versatile Interface Processors (VIPs) in the Cisco 7500 series routers, in Cisco 7000 series routers with the Cisco 7000 series Route Switch Processor (RSP7000) and Cisco 7000 series Chassis Interface (RSP7000CI), in the Cisco AS5800 Universal Access Server, and in the Cisco uBR7246 universal broadband router.

Cisco 7200 VXR Installation and Configuration Guide

 

OL-5013-09

1-47

 

 

 

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Cisco Systems 7200 VXR manual Port Adapters and Service Adapters, Input/Output Controller C7200-I/O-FE-MII LEDs, FE Enable
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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.