Hp XP Continuous Access Software Manuel d'utilisateur télécharger pdf (Page 21)

Components

Continuous Acc

ess XP Journal operations involve local arrays at the primary and secondary sites, physical

communications paths between these arrays, and Command View XP or XP Remote Web Console.

Continuous Access XP Journal copies the original online data at the primary site to backup volumes at

the secondary s

ite through dedicated Fibre Channel remote copy connections using a journal volume.

You can operat

e Continuous Access XP Journal with the user-friendly GUI environment using Command

View XP or XP Remote Web Console.

NOTE:

Host failover software is required for effective disaster recovery with Continuous Access XP Journal.

Figure 2 showsContinuousAccessXPJournalcomponents and their functions:

Figure 2 Continuous Access XP Journal components

Figure 3 shows Continuous Access XP Journal's connection conﬁguration for multiple secondary arrays.

By connecting one primary array with more than one secondary array, you can create a volume pair that

has a one-to-one relationship for each journal group.

Continuous Access XP Journal user guide

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Hp XP Continuous Access Software Manuel d'utilisateur Page 21