Setting The Ca Port Groups; Registering The Wwns Of The Accessing Fibre Channel Cards (Setting Fc Host); Allocating Lun Groups (Setting The Host Affinity) - Fujitsu ETERNUS DX S4 Series Configuration Manual

Chapter 2 Setting Up the ETERNUS DX/AF
2.1 Common Settings
2.1.4

Setting the CA Port Groups

Create new FC port groups and register the ports as members of the groups. A port group is a group of ports
that access the same LUN group (ports that are used for multipath connection to the server or for connecting
to the cluster configuring server). Configure the host affinity setting for each FC port group.
2.1.5

Registering the WWNs of the Accessing Fibre Channel Cards (Setting FC Host)

Register the physical or virtual WWN of each Fibre Channel card installed in the server that will access the
ETERNUS DX/AF. In addition, set the host response numbers registered in
(page 10) to accept these WWNs.
Registering the FC host WWNs and setting up Host Affinities as described elsewhere, allows limits to be set
on which servers are allowed to access which ETERNUS DX/AF LUNs.
2.1.6

Allocating LUN Groups (Setting the Host Affinity)

Allocate the relationship between registered FC hosts (WWN), CA port groups, and LUN groups using the Host
Affinity setting function to specify which LUNs to be accessed. This sets access restrictions to the ETERNUS
DX/AF from each server.
Refer to "Connectivity Management" in "ETERNUS Web GUI User's Guide" for details, and set the LUN groups.
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FUJITSU Storage ETERNUS DX, ETERNUS AF Configuration Guide -Server Connection-
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"2.1.3 Setting the Host Responses"
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