Hitachi MP-96RD625-01 manual USP V supervisor DKC

Secondary EXCTG

USP V (supervisor DKC)

LDKC 00

Journal group

Secondary data

VOL

Restore JNL VOL

LDKC 01

Journal group

Secondary data

VOL

Restore JNL VOL

TagmaStore USP/NSC (subordinate DKC)

Journal group 3

Secondary data

VOL

Restore JNL VOL

Configuration example 1

Secondary EXCTG

USP V (supervisor DKC)

LDKC 00

Journal group 3

Secondary data

VOL

Restore JNL VOL

・

・

・

USP V (subordinate DKC)

LDKC 00

Journal group

Secondary data

VOL

Restore JNL VOL

LDKC 01

Journal group

Secondary data

VOL

Restore JNL VOL

TagmaStore USP/NSC (subordinate DKC)

Journal group 3

Secondary data

VOL

Restore JNL VOL

Configuration example 2

Figure 3-35 Examples of Configurations where TagmaStore USP/NSC is used as the Subordinate DKC

–When the supervisor DKC is TagmaStore USP/NSC and the subordinate DKCs are USP V

Chapter 3 Preparing for Universal Replicator z/OS Operations 3-65

Hitachi Universal Replicator for IBM /OS User’s Guide