Application Switching with Nortel Networks Layer 2-7 Gigabit Ethernet Switch Module for IBM BladeCenter

This IBM Redpaper positions the Nortel Networks Layer 2-7 GbE Switch Modules for IBM eServer BladeCenter and describes how its integrated switch options enable the consolidation of full Layer 2-7 LAN switching and routing capabilities.

This Redpaper serves as an update to the IBM eServer BladeCenter Layer 2-7 Network Switching, REDP-3755-00. Here, we provide more discussion on the Nortel Networks Layer 2-7 GbE Switch Modules for IBM eServer BladeCenter set of features and services. In particular, we discuss the L2-7 GbESM being a fully-functioning content and load balancing switch with capabilities equivalent to products offered as free-standing appliances. Load balancing using the Nortel GbESM was demonstrated (but not limited to) utilizing the following applications and virtual machines: Citrix MetaFrame/Terminal Services, IBM WebSphere Application Server/IBM WebSphere Portal, and VMware ESX. However, note these applications were used as examples.

In this Redpaper, we discuss tools, techniques, and applications that help with the management and deployment of the Nortel GbESM in an IBM BladeCenter. We also discuss the management paths and rules for connecting to and accessing the Nortel GbESM.

Chapter 1. Executive summary
Chapter 2. IBM BladeCenter overview
Chapter 3. Introduction to Nortel Networks Layer 2-7 Gigabit Ethernet Switch Module
Chapter 4. Integrating the L2-7 Switch Module into a network
Chapter 5. Introduction to server load balancing
Chapter 6. Load balancing with WebSphere Portal
Chapter 7. Load balancing with Citrix MetaFrame and Microsoft Terminal Services
Chapter 8. Load balancing with VMware
Appendix A. Filters on L2/3 and L2/7
Appendix B. Workaround for VMware use of VLAN tags

Related product families

Product families related to this document are the following:

• 1 Gb Embedded Connectivity
• Blade Networking Modules