Fujitsu Eternus DX200F Yapılandırma Kılavuzu - Sayfa 13

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Chapter 2

Setting Up the ETERNUS DX/AF

2.2

Specific Settings

[When allowing multiple ports in a multipath configuration or a cluster configuration to recognize

the same LUNs]

Create a LUN Group, and set this same LUN Group to all of the ports.

[If the number of CA ports that connect to the same FC host exceeds eight and the connection target

of the host affinity is Host Group - CA Port Group when connecting to IBM SVCs]

Multiple CA port groups must be created. In this case, a single host group cannot configure host affinity

with multiple CA port groups. Therefore, create host groups with the same settings for the number of CA

port groups that are to be connected when configuring host affinity.

The following is a configuration example of a host affinity that allows FC Host1 and FC Host2 to connect to

16 CA ports and access LunGroup1.

Create two host groups with

identical configurations

[If the one-to-one relationship between the WWNs and Fibre Channel cards cannot be determined]

The host affinity may not be set correctly. In this case, various settings may need to be tried until the serv-

er is able to recognize the ETERNUS DX/AF logical disks.

2.2

Specific Settings

The required settings vary according to the OS and the connection configuration.

Check the various cases described below, and perform any required settings.

2.2.1

Because all of the ports are configured to be members of one CA reset group in the initial setting, the reset

group settings do not need to be changed.

Create two CA port groups

consisting of eight CA ports

FUJITSU Storage ETERNUS DX, ETERNUS AF Configuration Guide -Server Connection-

P3AM-7962-15ENZ0