Cisco C8510-SRP - Switch Route Processor Manuel d'utilisateur télécharger pdf (Page 5)

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Figure 2 Catalyst 8500 Integrates Smoothly into Existing Cisco 7xxx-Based Collapsed Backbone Router Networks

Server Farm Server Farm

1995 – 97 1998 – 99

Catalyst 5xxx Catalyst 5xxx Catalyst 5xxx Catalyst 5xxx

Cisco 7xxx

Catalyst

5500

Cisco

7xxx

Cisco

7xxx

Catalyst

85xx

Catalyst

85xx

• Improve Cisco 7500

performance

with ARS

• Integrate Catalyst

8500 for IP/IPX

performance

• Add Gigabit

Ethernet OR

ATM switching

in the core

FDDI

GE or

ATM Core

Figure 3 Catalyst 5500 Multilayer Switching Platform Provides Smooth

Migration for Data Center and Campus Core Switching

Data Center and LAN Backbone Switching

The Catalyst 5500 series is the industry’s premier LAN switching

solution. The Catalyst 5500 provides high-density LAN

aggregation for Fast Ethernet and Gigabit Ethernet speeds,

making it ideal for campus core switching and aggregating servers

in data centers.

Cisco continues to evolve the Catalyst 5500 platform by

integrating the route switch module (RSM) to bring the

multiprotocol routing capabilities of a Cisco 7500 to the data

center. In addition, IP packet switching performance can be

enhanced in excess of 1.5 million pps with the addition of a

NetFlow feature card (NFFC) to an existing Catalyst 5500. This

scenario makes the Catalyst 5500 the industry’s highest-density

multiprotocol LAN switch for Fast Ethernet and Gigabit Ethernet.

For networks that require both switching and routing

capabilities in a single platform, the Catalyst 5500 provides

unmatched value. To enhance the routing capabilities of the

Catalyst 5500 even beyond 1.5 million pps, it is also possible to

integrate the Catalyst 8510 Switch Route Processor (SRP) or

1998 – 99

• Add RSMs/NFFC

to Catalyst 5xxx

• Cisco 7200/7500

for WAN

aggregation

• Add Catalyst 8510

into Catalyst 5500

for IP/IPX routing

performance

1995 – 97

Catalyst 5xxx

Catalyst

5xxx

Cisco 7xxx Cisco 7xxx

Catalyst

55xx

WAN

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