Hp StorageWorks XP Remote Web Console Software Manual do Utilizador descarregar pdf (Página 95)

Each of these sites requires one XP storage system and XP Remote Web Console computers. It is

recommended that Business Continuity Manager should be installed in host computers in each of these

sites.

The following explains hardware conﬁguration for XP storage systems in these sites.

• XP storage system in the primary site:

• The XP storage system must have TCz Synchronous installed.

• The XP storagesystem musthaveURz installed.

• The XP storage system must have a volume used as a TCz Synchronous primary volume and a

URz primary data volume.

• The XP storagesystemmusthaveaURz masterjournal volume

• If you use Business Continuity Manager, you need to make settings on the storage system.

Please refer to the Business Continuity Manager uer’s guide for information about settings

required for volume operations in remote sites.

• XP storage system in the TCz Synchronous secondary site:

• The XP storage system must have TCz Synchronous installed.

• The XP storagesystem musthaveURz installed.

• The XP storage system must have TCz Synchronous secondary volume.

NOTE:

This volume will be used for creating a URz pair when disaster recovery is performed at the

primary site.

• The XP storagesystemmust haveURz master journalvolume.

• If you use Business Continuity Manager, you need to make settings on the storage system.

Please refer to the Business Continuity Manager User’s Guide for information about settings

required for volume operations in remote sites.

• XP storage system in the UR secondary site:

• The XP storagesystem musthaveURz installed.

• The XP storagesystem musthaveaURzsecondary datavolume.

• The XP storagesystemmust haveaURzmasterjournal volume.

• If you use Business Continuity Manager, you need to make settings on the storage system.

Please refer to the Business Continuity Manager User’s Guide for information about settings

required for volume operations in remote sites.

Setup Procedure

This section explains the procedure for setting up a 3DC multi-target conﬁguration using TCz Synchronous

and URz.

To set up a 3DC multi-target conﬁguration:

1. Install TCz Synchronous and URz. Conﬁgure ports and journal groups; journal groups must be

conﬁgured for storage systems in the three sites.

2. In theprimary site, createaTCzSynchronous pair.

3. Wait until the status of the TCz Synchronous pair becomes Duplex.

4. In the primary site, create a URz pair.

When creating a URz pair, be sure to select a value from 1 to 3 as the mirror ID.

5. Wait until the status of the URz pair becomes Duplex.

If you want to create a URz pair for delta resync operation, go to the next step.

Hitachi Universal Replicator for z/OS user guide for XP12000/XP10000 Disk Arrays and SVS 200

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