Figure 8-2 Add Pair Window
The Add Pair window displays the following:
•P-VOL: Indicates a primary data volume. The numbers are the LDKC number, the CU number and the LDEV number of the primary data volume. Notes:
–P-VOLdisplays only one primary data volume even when two or more primary data volumes are selected in the Pair Operation window. P-VOLonly displays the primary data volume that has the smallest volume number.
–If a volume is an external volume, the symbol "#" appears after the LDEV number. For detailed information about external volumes, please refer to the Universal Volume Manager User's Guide.
•S-VOL: Allows you to select a secondary data volume. When specifying a secondary data volume, you must use the two drop-down lists to select the CU image number and the LDEV number of the secondary data volume.
Note: You can select only one secondary data volume even when two or more primary data volumes are selected in the Pair Operation window. URz automatically specifies the other secondary data volumes. For detailed information, refer to the explanation about the Select Other S-VOL(s)option later in this section.
Chapter 8 Performing Pair Operations | 8-7 |
Hitachi Universal Replicator for IBM /OS User’s Guide
