Chapter 4 Connectivity Management
4.2 Host Group Management
ETERNUS Web GUI User’s Guide (Settings)
Copyright 2015 FUJITSU LIMITED
P2X0-1270-13ENZ0
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For details on the parameters for this function, refer to
"A.4.2.3 Add SAS Host Group" (page 822)
.
For the factory default settings for this function, refer to
"Appendix B Add SAS Host Group" (page 993)
The procedure to create a SAS host group is as follows:
Procedure
1
Click [Add SAS Host Group] in [Action].
•
The ETERNUS DX500 S3/DX600 S3, the ETERNUS DX8700 S3/DX8900 S3, and the ETERNUS DX200F do not
support this function.
•
Registration of the host is necessary to create a host group. If this function is used to register a host to the
ETERNUS DX from ETERNUS Web GUI, a new host group is also created.
•
A host can be a member of several host groups. However, only one LUN group can be allocated to host
and port combinations when configuring host affinity.
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Refer to "FUJITSU Storage ETERNUS DX Configuration Guide -Server Connection-" for each OS type to assign
an appropriate host response to the created host group. A host response has a recommended patterns
which has been prepared for each OS type. Refer to
"Recommended patterns of host responses" (page
for details. If an appropriate host response is not configured to the host group, the path may not be
switched correctly or the volume may not be recognized correctly.
•
The host response that is specified for a host group is applied to all the member hosts in the target group.
When a host belongs to multiple host groups, the same host response must be applied for all the groups
to which the target host belongs. When a host that already belongs to an existing host group is added to
a newly created host group, the host response of the new host group is applied to the host. The host
response of the existing host group to which the target host belongs is also changed. Refer to
of changing the host response when adding a host group" (page 370)
for details.
•
To change the settings of the host groups, use the procedure in
"4.2.5 Modify Host Group" (page 385)
•
To add a host to an existing host group, use the procedure in
"4.2.5 Modify Host Group" (page 385)
•
To change the host name or SAS address, use the procedure in
"4.2.17 Modify SAS Host" (page 427)
.
Summary of Contents for Eternus DX200F
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