Host Interface Management - Fujitsu ETERNUS DX S5 Series Configuration Manual
Hybrid storage systems
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Also See for ETERNUS DX S5 Series:
- Design manual (335 pages) ,
- Operation manual (basic (135 pages) ,
- Configuration manual (75 pages)
Table of Contents
7.
Host Interface Management
The following section describes the series of settings when configuring host connection settings.
1
Add LUN Group
Add a LUN group (a group of volumes that are recognized from the server, which is conventionally referred
to as an "affinity group"). For each LUN group, volume numbers are assigned for the Logical Unit Numbers
(LUNs) that are recognized by the host. LUN groups are allowed recognition from the server after host
affinity is set.
Refer to:
"LUN Group Addition" (page 134)
2
Set Port Parameters
Set the parameter for the ETERNUS DX side host interface port.
Refer to:
"Modify Port Parameters" (page 137)
3
Create CA Port Group
Create a CA port group (a group of CA ports that are connected to the specified host group) that is used for
the server to access the ETERNUS DX.
Refer to:
"CA Port Group Creation" (page 145)
4
Set Host Response
Set the appropriate operation mode on which the host makes connection.
Refer to:
"Set Host Response" (page 147)
5
Add Host Group
Add the information of any server that accesses the ETERNUS DX via the host interface ports.
When adding a server, create a host group (a host (HBA) group that accesses the same LUN group). In
addition, assign a host response when creating a host group.
Refer to:
"Add Host Groups" (page 148)
6
Create Host Affinity
To recognize the LUN group from the server, allocate the host groups with the CA port groups and the LUN
groups.
Refer to:
"Host Affinity Creation" (page 152)
7
Modify CA Reset Group
Set member ports for a CA reset group to reduce the effect when ports become inaccessible.
Refer to:
"CA Reset Group Settings" (page 158)
133
Configuration Guide (Basic)
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