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Installing a Switch in a Profile Video Network
16 April, 2003 Fibre Channel Switch 9
Installing a Switch in a Profile Video Network
Compared to a Fibre Channel hub, the Fibre Channel switch improves the
performance of your Fibre Channel installation by:
• Increasing the bandwidth between any two Fibre Channel devices by eliminating
the shared bandwidth of a Fibre Channel Arbitrated Loop.
• Improving the scalability of your Video Network. By managing your inter-switch
links, you can increase the size of your network without the shared bandwidth
concerns of a large loop.
The following figure shows the Profile Fibre Channel switch in a simple IP fabric
environment.
The sections that follow describe the installation and use of the QLogic SANbox2
Switch in a Profile Video Network environment. Topics include:
• Installing the required Profile System Software version.
• Loading the required Profile Fibre Channel firmware onto the Profile PDR Series
Fibre Channel card, and ensuring that other Fibre Channel devices on the fabric are
using compatible firmware.
You do not need to change the Fibre Channel firmware or drivers on Profile XP
systems.
• Configuring the Profile system to work with a switch (fcconfig -s on). This step is
not required on a Profile XP.
• Avoiding loop configurations in a fabric (switched) environment.
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