Fujitsu ETERNUS DX400 series Посібник з конфігурації - Сторінка 13

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Chapter 2 ETERNUS DX Connection Settings

2.1 Common Settings

2.1.5

Creating and Allocating LUN Groups (Setting Host Affinity Groups)

Define the relationship between the server to be connected to the iSCSI port of the ETERNUS DX and the

created Affinity Group. This sets access restrictions to the ETERNUS DX from each server.

See "Allocate Host-Affinity Group" of "ETERNUSmgr User Guide" for details.

•

When setting a LUN that has the same configuration for multiple iSCSI paths for recognition, define the

same Affinity Group.

•

If the one-to-one relationship between IP addresses and LAN cards cannot be determined, the Host

Affinity Group settings may not be performed correctly.

In this case, trying various settings may be necessary until the server is able to recognize the ETERNUS DX

logical disks.

2.1.6

The ETERNUS DX supports the use of CHAP authentication. This section describes the procedure for setting

CHAP authentication in the ETERNUS DX. This setting can be omitted.

To set CHAP authentication, set "CHAP" to "ON" in advance according to

Connection Type (Setting the CA Parameters)" (page

user name and password for the iSCSI port in advance.

Procedure

Click the [Setup iSCSI Host] under the [Host I/F Management] menu.

If an iSNS server with the server iSCSI name registered does not exist in the network, [Add New iSCSI

Host] cannot be used.

When the iSNS server does not exist, enter the server iSCSI information manually.

FUJITSU Storage ETERNUS DX Configuration Guide -Server Connection-

8). To set bidirectional CHAP authentication, specify a

"2.1.1 Setting the To-server

P3AM-3972-08ENZ0