Lenovo Flex System x222 Guía de usuario descargar pdf (Pagina 20)

Flex System x222 Compute Node 20

A compatible switch module must be installed in the corresponding I/O bays in the chassis, as indicated

in the following table. Installing four switches in all four switch bays of the chassis means that all ports of

the adapter are enabled, which improves performance and network availability.

Table 10. Adapter to I/O bay correspondence

Server Adapter With

FC5024D

4-port

With

IB6132D

2-port

Corresponding

I/O module bay

in the chassis

Port 1 Module bay 1

Upper server

Embedded 10 GbE

Virtual Fabric Adapter

Port 2 Module bay 2

Port 1 Module bay 1

Lower server

Embedded 10 GbE

Virtual Fabric Adapter

Port 2 Module bay 2

Port 1 Not used Module bay 3

Upper server

Port 2 Port 1 Module bay 4

Port 1 Port 1 Module bay 3

Lower server

I/O Expansion adapter

FC5024D 4-port 16Gb FC

IB6132D 2-port FDR InfiniBand

Port 2 Not used Module bay 4

The FC5024D is a four-port adapter where two ports are routed to each server. Port 1 of each server is

connected to the switch in bay 3 and Port 2 of each server is connected to the switch in bay 4. To take

advantage of all four ports, you must install a supported Fibre Channel switch in both switch bays.

The following figure shows how the FC5024D 4-port 16 Gb FC adapter and the Embedded 10Gb VFAs

are connected to the Ethernet and Fibre Channel switches installed in the chassis.

Figure 8. Logical layout of the interconnects - Ethernet and Fibre Channel

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 31 32

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Lenovo Flex System x222 Guía de usuario Pagina 20