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Bidirectional remote-copy configuration—example – HP 3PAR Operating System Software User Manual

Page 87

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Figure 30 Bidirectional Remote-Copy Configuration—Example

Example backup system

Example primary system

System1

System2

System name

112

125

System ID

System2

System1

Target system

Virtual volumes and volume groups

Unidirectional setup

(System1 —> System2):

Unidirectional setup

(System1 —> System2):

One secondary volume group
(Group1.r112) contains one
virtual volume (vv1_remote)

One primary volume group
(Group1) contains one virtual
volume (vv1)

Bidirectional setup

(System2 —> System1):

Bidirectional setup

(System2 —> System1):

One primary volume group
(Group2)

One secondary volume group
(Group2.r125)

One virtual volume (vv2)

One virtual volume (vv2_remote)

Example Bidirectional Setup

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