Chapter 3 Configuration Settings and Display
3.5 Host Interface Management > create affinity-group
ETERNUS CLI User’s Guide
Copyright 2015 FUJITSU LIMITED
P2X0-1030-09ENZ0
252
create affinity-group
This command creates an affinity group. The maximum number of available groups depends on the number
of available host interface ports and the model type. Usually a LUN can be assigned a value from 0 – 255.
Note that this does not apply in the following environments:
•
HP-UX host environment
From 0 – 1023 can be assigned. The resource combines two affinity groups.
•
BS2000 environment
From 0 – 4095 can be assigned. The resource combines eight affinity groups.
■
Syntax
■
Parameter
■
Example(s)
create affinity-group -name
name
{-volume-number
volume_numbers
| -volume-name
volume_names
} -lun
luns
-name
This parameter specifies a name of the affinity group. Only one name can be specified at the
same time. For details, refer to
"1.2.4 Alias Name Syntax" (page 20)
.
-volume-number
or
-volume-name
This parameter specifies the volume identifiers to associate volumes with host LUNs. One or
more parameters can be specified at the same time. For details, refer to
. If two or more LUNs are specified, these parameters must also be specified in the
same order.
Example:
-volume-number 10-12 -lun 1-3
-> The volume #10 and LUN 1 are pairs.
-> The volume #11 and LUN 2 are pairs.
-> The volume #12 and LUN 3 are pairs.
-volume-name v1,v2 -lun 1-2
-> The volume named "v1" and LUN 1 are pairs.
-> The volume named "v2" and LUN 2 are pairs.
-lun
This parameter specifies the LUNs to associate volumes with host LUNs. If two or more volumes
are specified, these parameters must be specified in the same order.
Example: -lun 0,1 -lun 0-10 -lun 0,1-10
The following example creates the affinity group named "AG001". It will associate volume #8 with LUN #10:
CLI> create affinity-group -name AG001 -volume-number 8 -lun 10
Summary of Contents for Eternus DX410 S2
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