E-Tech ET8 Specifikace stáhnout pdf (Strana 112)

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78 IBM BladeCenter JS23 and JS43 Implementation Guide

Figure 4-4 Qlogic Ethernet and 4 Gb Fibre Channel “combo card”CFFhTh

Together with an installed Qlogic Ethernet and 4Gb Fibre Channel combo card, it

is also possible to install the CIOv I/O expansion card. Using a BladeCenter H

with a JS23 combination gives, in addition to the two onboard network ports, six

more I/O ports. These six additional ports are four Fibre Channel ports and two

1Gb Ethernet ports. The JS43 doubles this port count to four integrated network

ports and twelve additional I/O ports or eight Fibre Channel ports and four

additional 1Gb Ethernet ports.

You must install the matching type of I/O module in the bays for the type of I/O

expansion card. Specifically, this means:

򐂰 You must install a module that provides Ethernet connectivity in module Bay 1

and Bay 2 of a BladeCenter H or Bay 1of a BladeCenter S

򐂰 You must install a module that supports the I/O connectivity of the installed

CIOv expansion cards in Bay 3 and Bay 4.

򐂰 You must install a module or modules in a BladeCenter H Bays 7-10 or switch

module in Bay 2 of a BladeCenter S that support the CFFh expansion cards.

Note: When a CIOv card and a CFFh card are installed together, the CIOv

must be installed first.

Both integrated network ports of a blade connect to the module in Bay 1. A VLAN configuration is

required to separate the different networks and broadcast domains.

Note: When the Optical Pass-thru Module is used with a 4 Gbs Fibre Channel

host bus adapter, only a transfer rate of 2 Gbs can be used. Therefore, set the

Fibre Channel switch ports that connect to the OPM to 2 Gbs.

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